Merge tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel

Pull drm updates from Dave Airlie: "Highlights: - amdgpu support for lots of new IP blocks which means newer GPUs - xe has a lot of SR-IOV and SVM improvements - lots of intel display refactoring across i915/xe - msm has more support for gen8 platforms - Given up on kgdb/kms integration, it's too hard on modern hw core: - drop kgdb support - replace system workqueue with percpu - account for property blobs in memcg - MAINTAINERS updates for xe + buddy rust: - Fix documentation for Registration constructors - Use pin_init::zeroed() for fops initialization - Annotate DRM helpers with __rust_helper - Improve safety documentation for gem::Object::new() - Update AlwaysRefCounted imports - mm: Prevent integer overflow in page_align() atomic: - add drm_device pointer to drm_private_obj - introduce gamma/degamma LUT size check buddy: - fix free_trees memory leak - prevent BUG_ON bridge: - introduce drm_bridge_unplug/enter/exit - add connector argument to .hpd_notify - lots of recounting conversions - convert rockchip inno hdmi to bridge - lontium-lt9611uxc: switch to HDMI audio helpers - dw-hdmi-qp: add support for HPD-less setups - Algoltek AG6311 support panels: - edp: CSW MNE007QB3-1, AUO B140HAN06.4, AUO B140QAX01.H - st75751: add SPI support - Sitronix ST7920, Samsung LTL106HL02 - LG LH546WF1-ED01, HannStar HSD156J - BOE NV130WUM-T08 - Innolux G150XGE-L05 - Anbernic RG-DS dma-buf: - improve sg_table debugging - add tracepoints - call clear_page instead of memset - start to introduce cgroup memory accounting in heaps - remove sysfs stats dma-fence: - add new helpers dp: - mst: avoid oob access with vcpi=0 hdmi: - limit infoframes exposure to userspace gem: - reduce page table overhead with THP - fix leak in drm_gem_get_unmapped_area gpuvm: - API sanitation for rust bindings sched: - introduce new helpers panic: - report invalid panic modes - add kunit tests i915/xe display: - Expose sharpness only if num_scalers is >= 2 - Add initial Xe3P_LPD for NVL - BMG FBC support - Add MTL+ platforms to support dpll framework _ fix DIMM_S DRM decoding on ICL - Return to using AUX interrupts - PSR/Panel replay refactoring - use consolidation HDMI tables - Xe3_LPD CD2X dividier changes xe: - vfio: add vfio_pci for intel GPU - multi queue support - dynamic pagemaps and multi-device SVM - expose temp attribs in hwmon - NO_COMPRESSION bo flag - expose MERT OA unit - sysfs survivability refactor - SRIOV PF: add MERT support - enable SR-IOV VF migration - Enable I2C/NVM on Crescent Island - Xe3p page reclaimation support - introduce SRIOV scheduler groups - add SoC remappt support in system controller - insert compiler barriers in GuC code - define NVL GuC firmware - handle GT resume failure - fix drm scheduler layering violations - enable GSC loading and PXP for PTL - disable GuC Power DCC strategy on PTL - unregister drm device on probe error i915: - move to kernel standard fault injection - bump recommended GuC version for DG2 and MTL amdgpu: - SMUIO 15.x, PSP 15.x support - IH 6.1.1/7.1 support - MMHUB 3.4/4.2 support - GC 11.5.4/12.1 support - SDMA 6.1.4/7.1/7.11.4 support - JPEG 5.3 support - UserQ updates - GC 9 gfx queue reset support - TTM memory ops parallelization - convert legacy logging to new helpers - DC analog fixes amdkfd: - GC 11.5.4/12.1 suppport - SDMA 6.1.4/7.1 support - per context support - increase kfd process hash table - Reserved SDMA rework radeon: - convert legacy logging to new helpers - use devm for i2c adapters msm: - GPU - Document a612/RGMU dt bindings - UBWC 6.0 support (for A840 / Kaanapali) - a225 support - DPU: - Switch to use virtual planes by default - Fix DSI CMD panels on DPU 3.x - Rewrite format handling to remove intermediate representation - Fix watchdog on DPU 8.x+ - Fix TE / Vsync source setting on DPU 8.x+ - Add 3D_Mux on SC7280 - Kaanapali platform support - Fix UBWC register programming - Make RM reserve DSPP-enabled mixers for CRTCs with LMs - Gamma correction support - DP: - Enable support for eDP 1.4+ link rate tables - Fix MDSS1 DP indices on SA8775P, making them to work - Fix msm_dp_ctrl_config_msa() to work with LLVM 20 - DSI: - Document QCS8300 as compatible with SA8775P - Kaanapali platform support - DSI PHY: - switch to divider_determine_rate() - MDP5: - Drop support for MSM8998, SDM660 and SDM630 (switch over to DPU) - MDSS: - Kaanapali platform support - Fixed UBWC register programming nova-core: - Prepare for Turing support. This includes parsing and handling Turing-specific firmware headers and sections as well as a Turing Falcon HAL implementation - Get rid of the Result<impl PinInit<T, E>> anti-pattern - Relocate initializer-specific code into the appropriate initializer - Use CStr::from_bytes_until_nul() to remove custom helpers - Improve handling of unexpected firmware values - Clean up redundant debug prints - Replace c_str!() with native Rust C-string literals - Update nova-core task list nova: - Align GEM object size to system page size tyr: - Use generated uAPI bindings for GpuInfo - Replace manual sleeps with read_poll_timeout() - Replace c_str!() with native Rust C-string literals - Suppress warnings for unread fields - Fix incorrect register name in print statement nouveau: - fix big page table support races in PTE management - improve reclocking on tegra 186+ amdxdna: - fix suspend race conditions - improve handling of zero tail pointers - fix cu_idx overwritten during command setup - enable hardware context priority - remove NPU2 support - update message buffer allocation requirements - update firmware version check ast: - support imported cursor buffers - big endian fixes etnaviv: - add PPU flop reset support imagination: - add AM62P support - introduce hw version checks ivpu: - implement warm boot flow panfrost: - add bo sync ioctl - add GPU_PM_RT support for RZ/G3E SoC panthor: - add bo sync ioctl - enable timestamp propagation - scheduler robustness improvements - VM termination fixes - huge page support rockchip: - RK3368 HDMI Support - get rid of atomic_check fixups - RK3506 support - RK3576/RK3588 improved HPD handling rz-du: - RZ/V2H(P) MIPI-DSI Support v3d: - fix DMA segment size - convert to new logging helpers mediatek: - move DP training to hotplug thread - convert logging to new helpers - add support for HS speed DSI - Genio 510/700/1200-EVK, Radxa NIO-12L HDMI support atmel-hlcdc: - switch to drmm resource - support nomodeset - use newer helpers hisilicon: - fix various DP bugs renesas: - fix kernel panic on reboot exynos: - fix vidi_connection_ioctl using wrong device - fix vidi_connection deref user ptr - fix concurrency regression with vidi_context vkms: - add configfs support for display configuration * tag 'drm-next-2026-02-11' of https://gitlab.freedesktop.org/drm/kernel: (1610 commits) drm/xe/pm: Disable D3Cold for BMG only on specific platforms drm/xe: Fix kerneldoc for xe_tlb_inval_job_alloc_dep drm/xe: Fix kerneldoc for xe_gt_tlb_inval_init_early drm/xe: Fix kerneldoc for xe_migrate_exec_queue drm/xe/query: Fix topology query pointer advance drm/xe/guc: Fix kernel-doc warning in GuC scheduler ABI header drm/xe/guc: Fix CFI violation in debugfs access. accel/amdxdna: Move RPM resume into job run function accel/amdxdna: Fix incorrect DPM level after suspend/resume nouveau/vmm: start tracking if the LPT PTE is valid. (v6) nouveau/vmm: increase size of vmm pte tracker struct to u32 (v2) nouveau/vmm: rewrite pte tracker using a struct and bitfields. accel/amdxdna: Fix incorrect error code returned for failed chain command accel/amdxdna: Remove hardware context status drm/bridge: imx8qxp-pixel-combiner: Fix bailout for imx8qxp_pc_bridge_probe() drm/panel: ilitek-ili9882t: Remove duplicate initializers in tianma_il79900a_dsc drm/i915/display: fix the pixel normalization handling for xe3p_lpd drm/exynos: vidi: use ctx->lock to protect struct vidi_context member variables related to memory alloc/free drm/exynos: vidi: fix to avoid directly dereferencing user pointer drm/exynos: vidi: use priv->vidi_dev for ctx lookup in vidi_connection_ioctl() ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2026-02-11 12:55:44 -0800
committer: Linus Torvalds <torvalds@linux-foundation.org> 2026-02-11 12:55:44 -0800
commit: 939faf71cf7ca9ab3d1bd2912ac0e203d4d7156a (patch)
tree: bf81a5b8c95c7095983719a3e0273a73dbe79c34 /drivers/gpu/drm/amd/display
parent: b7ef56a07672e0d7ebe71c9d9b45f959f0c2f8e8 (diff)
parent: 2f5db9b4002470ea19380326c5a390647c56e780 (diff)
download: linux-next-939faf71cf7ca9ab3d1bd2912ac0e203d4d7156a.tar.gz
linux-next-939faf71cf7ca9ab3d1bd2912ac0e203d4d7156a.zip
138 files changed, 3785 insertions, 2330 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a8a59126b2d2..0b4fc654e76f 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -152,12 +152,6 @@ MODULE_FIRMWARE(FIRMWARE_DCN_36_DMUB);
 #define FIRMWARE_DCN_401_DMUB "amdgpu/dcn_4_0_1_dmcub.bin"
 MODULE_FIRMWARE(FIRMWARE_DCN_401_DMUB);
 
-/* Number of bytes in PSP header for firmware. */
-#define PSP_HEADER_BYTES 0x100
-
-/* Number of bytes in PSP footer for firmware. */
-#define PSP_FOOTER_BYTES 0x100
-
 /**
  * DOC: overview
  *
@@ -1143,7 +1137,7 @@ static int amdgpu_dm_audio_component_get_eld(struct device *kdev, int port,
 
 	mutex_unlock(&adev->dm.audio_lock);
 
-	DRM_DEBUG_KMS("Get ELD : idx=%d ret=%d en=%d\n", port, ret, *enabled);
+	drm_dbg_kms(adev_to_drm(adev), "Get ELD : idx=%d ret=%d en=%d\n", port, ret, *enabled);
 
 	return ret;
 }
@@ -1237,7 +1231,7 @@ static  void amdgpu_dm_audio_eld_notify(struct amdgpu_device *adev, int pin)
 	struct drm_audio_component *acomp = adev->dm.audio_component;
 
 	if (acomp && acomp->audio_ops && acomp->audio_ops->pin_eld_notify) {
-		DRM_DEBUG_KMS("Notify ELD: %d\n", pin);
+		drm_dbg_kms(adev_to_drm(adev), "Notify ELD: %d\n", pin);
 
 		acomp->audio_ops->pin_eld_notify(acomp->audio_ops->audio_ptr,
 						 pin, -1);
@@ -1298,15 +1292,14 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
 
 	fw_inst_const = dmub_fw->data +
 			le32_to_cpu(hdr->header.ucode_array_offset_bytes) +
-			PSP_HEADER_BYTES;
+			PSP_HEADER_BYTES_256;
 
 	fw_bss_data = dmub_fw->data +
 		      le32_to_cpu(hdr->header.ucode_array_offset_bytes) +
 		      le32_to_cpu(hdr->inst_const_bytes);
 
 	/* Copy firmware and bios info into FB memory. */
-	fw_inst_const_size = le32_to_cpu(hdr->inst_const_bytes) -
-			     PSP_HEADER_BYTES - PSP_FOOTER_BYTES;
+	fw_inst_const_size = adev->dm.fw_inst_size;
 
 	fw_bss_data_size = le32_to_cpu(hdr->bss_data_bytes);
 
@@ -1343,8 +1336,8 @@ static int dm_dmub_hw_init(struct amdgpu_device *adev)
 
 	/* Initialize hardware. */
 	memset(&hw_params, 0, sizeof(hw_params));
-	hw_params.fb_base = adev->gmc.fb_start;
-	hw_params.fb_offset = adev->vm_manager.vram_base_offset;
+	hw_params.soc_fb_info.fb_base = adev->gmc.fb_start;
+	hw_params.soc_fb_info.fb_offset = adev->vm_manager.vram_base_offset;
 
 	/* backdoor load firmware and trigger dmub running */
 	if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP)
@@ -2105,7 +2098,7 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 		drm_err(adev_to_drm(adev),
 		"failed to initialize freesync_module.\n");
 	} else
-		drm_dbg_driver(adev_to_drm(adev), "amdgpu: freesync_module init done %p.\n",
+		drm_dbg_driver(adev_to_drm(adev), "freesync_module init done %p.\n",
 				adev->dm.freesync_module);
 
 	amdgpu_dm_init_color_mod();
@@ -2127,7 +2120,9 @@ static int amdgpu_dm_init(struct amdgpu_device *adev)
 		if (!adev->dm.hdcp_workqueue)
 			drm_err(adev_to_drm(adev), "failed to initialize hdcp_workqueue.\n");
 		else
-			drm_dbg_driver(adev_to_drm(adev), "amdgpu: hdcp_workqueue init done %p.\n", adev->dm.hdcp_workqueue);
+			drm_dbg_driver(adev_to_drm(adev),
+				       "hdcp_workqueue init done %p.\n",
+				       adev->dm.hdcp_workqueue);
 
 		dc_init_callbacks(adev->dm.dc, &init_params);
 	}
@@ -2382,7 +2377,7 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
 	}
 
 	if (adev->firmware.load_type != AMDGPU_FW_LOAD_PSP) {
-		DRM_DEBUG_KMS("dm: DMCU firmware not supported on direct or SMU loading\n");
+		drm_dbg_kms(adev_to_drm(adev), "dm: DMCU firmware not supported on direct or SMU loading\n");
 		return 0;
 	}
 
@@ -2390,7 +2385,7 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
 				 "%s", fw_name_dmcu);
 	if (r == -ENODEV) {
 		/* DMCU firmware is not necessary, so don't raise a fuss if it's missing */
-		DRM_DEBUG_KMS("dm: DMCU firmware not found\n");
+		drm_dbg_kms(adev_to_drm(adev), "dm: DMCU firmware not found\n");
 		adev->dm.fw_dmcu = NULL;
 		return 0;
 	}
@@ -2414,7 +2409,7 @@ static int load_dmcu_fw(struct amdgpu_device *adev)
 
 	adev->dm.dmcu_fw_version = le32_to_cpu(hdr->header.ucode_version);
 
-	DRM_DEBUG_KMS("PSP loading DMCU firmware\n");
+	drm_dbg_kms(adev_to_drm(adev), "PSP loading DMCU firmware\n");
 
 	return 0;
 }
@@ -2437,9 +2432,11 @@ static void amdgpu_dm_dmub_reg_write(void *ctx, uint32_t address,
 static int dm_dmub_sw_init(struct amdgpu_device *adev)
 {
 	struct dmub_srv_create_params create_params;
+	struct dmub_srv_fw_meta_info_params fw_meta_info_params;
 	struct dmub_srv_region_params region_params;
 	struct dmub_srv_region_info region_info;
 	struct dmub_srv_memory_params memory_params;
+	struct dmub_fw_meta_info fw_info;
 	struct dmub_srv_fb_info *fb_info;
 	struct dmub_srv *dmub_srv;
 	const struct dmcub_firmware_header_v1_0 *hdr;
@@ -2547,22 +2544,37 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 		return -EINVAL;
 	}
 
+	/* Extract the FW meta info. */
+	memset(&fw_meta_info_params, 0, sizeof(fw_meta_info_params));
+
+	fw_meta_info_params.inst_const_size = le32_to_cpu(hdr->inst_const_bytes) -
+					      PSP_HEADER_BYTES_256;
+	fw_meta_info_params.bss_data_size = le32_to_cpu(hdr->bss_data_bytes);
+	fw_meta_info_params.fw_inst_const = adev->dm.dmub_fw->data +
+					    le32_to_cpu(hdr->header.ucode_array_offset_bytes) +
+					    PSP_HEADER_BYTES_256;
+	fw_meta_info_params.fw_bss_data = region_params.bss_data_size ? adev->dm.dmub_fw->data +
+					  le32_to_cpu(hdr->header.ucode_array_offset_bytes) +
+					  le32_to_cpu(hdr->inst_const_bytes) : NULL;
+	fw_meta_info_params.custom_psp_footer_size = 0;
+
+	status = dmub_srv_get_fw_meta_info_from_raw_fw(&fw_meta_info_params, &fw_info);
+	if (status != DMUB_STATUS_OK) {
+		/* Skip returning early, just log the error. */
+		drm_err(adev_to_drm(adev), "Error getting DMUB FW meta info: %d\n", status);
+		// return -EINVAL;
+	}
+
 	/* Calculate the size of all the regions for the DMUB service. */
 	memset(&region_params, 0, sizeof(region_params));
 
-	region_params.inst_const_size = le32_to_cpu(hdr->inst_const_bytes) -
-					PSP_HEADER_BYTES - PSP_FOOTER_BYTES;
-	region_params.bss_data_size = le32_to_cpu(hdr->bss_data_bytes);
+	region_params.inst_const_size = fw_meta_info_params.inst_const_size;
+	region_params.bss_data_size = fw_meta_info_params.bss_data_size;
 	region_params.vbios_size = adev->bios_size;
-	region_params.fw_bss_data = region_params.bss_data_size ?
-		adev->dm.dmub_fw->data +
-		le32_to_cpu(hdr->header.ucode_array_offset_bytes) +
-		le32_to_cpu(hdr->inst_const_bytes) : NULL;
-	region_params.fw_inst_const =
-		adev->dm.dmub_fw->data +
-		le32_to_cpu(hdr->header.ucode_array_offset_bytes) +
-		PSP_HEADER_BYTES;
+	region_params.fw_bss_data = fw_meta_info_params.fw_bss_data;
+	region_params.fw_inst_const = fw_meta_info_params.fw_inst_const;
 	region_params.window_memory_type = window_memory_type;
+	region_params.fw_info = (status == DMUB_STATUS_OK) ? &fw_info : NULL;
 
 	status = dmub_srv_calc_region_info(dmub_srv, &region_params,
 					   &region_info);
@@ -2609,6 +2621,7 @@ static int dm_dmub_sw_init(struct amdgpu_device *adev)
 	}
 
 	adev->dm.bb_from_dmub = dm_dmub_get_vbios_bounding_box(adev);
+	adev->dm.fw_inst_size = fw_meta_info_params.inst_const_size;
 
 	return 0;
 }
@@ -4144,7 +4157,7 @@ static void schedule_hpd_rx_offload_work(struct amdgpu_device *adev, struct hpd_
 	offload_work->adev = adev;
 
 	queue_work(offload_wq->wq, &offload_work->work);
-	DRM_DEBUG_KMS("queue work to handle hpd_rx offload work");
+	drm_dbg_kms(adev_to_drm(adev), "queue work to handle hpd_rx offload work");
 }
 
 static void handle_hpd_rx_irq(void *param)
@@ -4973,7 +4986,7 @@ static void amdgpu_dm_update_backlight_caps(struct amdgpu_display_manager *dm,
 		    caps->min_input_signal < 0 ||
 		    spread > AMDGPU_DM_DEFAULT_MAX_BACKLIGHT ||
 		    spread < AMDGPU_DM_MIN_SPREAD) {
-			DRM_DEBUG_KMS("DM: Invalid backlight caps: min=%d, max=%d\n",
+			drm_dbg_kms(adev_to_drm(dm->adev), "DM: Invalid backlight caps: min=%d, max=%d\n",
 				      caps->min_input_signal, caps->max_input_signal);
 			caps->caps_valid = false;
 		}
@@ -5518,7 +5531,7 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
 		}
 		break;
 	default:
-		DRM_DEBUG_KMS("Unsupported DCN IP version for outbox: 0x%X\n",
+		drm_dbg_kms(adev_to_drm(adev), "Unsupported DCN IP version for outbox: 0x%X\n",
 			      amdgpu_ip_version(adev, DCE_HWIP, 0));
 	}
 
@@ -6421,7 +6434,8 @@ ffu:
 			   &flip_addrs->dirty_rect_count, true);
 }
 
-static void update_stream_scaling_settings(const struct drm_display_mode *mode,
+static void update_stream_scaling_settings(struct drm_device *dev,
+					   const struct drm_display_mode *mode,
 					   const struct dm_connector_state *dm_state,
 					   struct dc_stream_state *stream)
 {
@@ -6471,8 +6485,8 @@ static void update_stream_scaling_settings(const struct drm_display_mode *mode,
 	stream->src = src;
 	stream->dst = dst;
 
-	DRM_DEBUG_KMS("Destination Rectangle x:%d  y:%d  width:%d  height:%d\n",
-		      dst.x, dst.y, dst.width, dst.height);
+	drm_dbg_kms(dev, "Destination Rectangle x:%d  y:%d  width:%d  height:%d\n",
+		    dst.x, dst.y, dst.width, dst.height);
 
 }
 
@@ -7360,7 +7374,7 @@ create_stream_for_sink(struct drm_connector *connector,
 		apply_dsc_policy_for_stream(aconnector, sink, stream, &dsc_caps);
 #endif
 
-	update_stream_scaling_settings(&mode, dm_state, stream);
+	update_stream_scaling_settings(dev, &mode, dm_state, stream);
 
 	fill_audio_info(
 		&stream->audio_info,
@@ -7434,7 +7448,7 @@ amdgpu_dm_connector_poll(struct amdgpu_dm_connector *aconnector, bool force)
 	 *
 	 * Only allow to poll such a connector again when forcing.
 	 */
-	if (!force && link->local_sink && link->type == dc_connection_dac_load)
+	if (!force && link->local_sink && link->type == dc_connection_analog_load)
 		return connector->status;
 
 	mutex_lock(&aconnector->hpd_lock);
@@ -8097,7 +8111,7 @@ create_validate_stream_for_sink(struct drm_connector *connector,
 			dc_result = dm_validate_stream_and_context(adev->dm.dc, stream);
 
 		if (dc_result != DC_OK) {
-			DRM_DEBUG_KMS("Pruned mode %d x %d (clk %d) %s %s -- %s\n",
+			drm_dbg_kms(connector->dev, "Pruned mode %d x %d (clk %d) %s %s -- %s\n",
 				      drm_mode->hdisplay,
 				      drm_mode->vdisplay,
 				      drm_mode->clock,
@@ -8449,7 +8463,7 @@ static int dm_encoder_helper_atomic_check(struct drm_encoder *encoder,
 		drm_dp_atomic_find_time_slots(state, mst_mgr, mst_port,
 					      dm_new_connector_state->pbn);
 	if (dm_new_connector_state->vcpi_slots < 0) {
-		DRM_DEBUG_ATOMIC("failed finding vcpi slots: %d\n", (int)dm_new_connector_state->vcpi_slots);
+		drm_dbg_atomic(connector->dev, "failed finding vcpi slots: %d\n", (int)dm_new_connector_state->vcpi_slots);
 		return dm_new_connector_state->vcpi_slots;
 	}
 	return 0;
@@ -9642,7 +9656,7 @@ static void update_freesync_state_on_stream(
 	new_stream->allow_freesync = mod_freesync_get_freesync_enabled(&vrr_params);
 
 	if (new_crtc_state->freesync_vrr_info_changed)
-		DRM_DEBUG_KMS("VRR packet update: crtc=%u enabled=%d state=%d",
+		drm_dbg_kms(adev_to_drm(adev), "VRR packet update: crtc=%u enabled=%d state=%d",
 			      new_crtc_state->base.crtc->base.id,
 			      (int)new_crtc_state->base.vrr_enabled,
 			      (int)vrr_params.state);
@@ -10908,7 +10922,7 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
 
 		stream_update.stream = dm_new_crtc_state->stream;
 		if (scaling_changed) {
-			update_stream_scaling_settings(&dm_new_con_state->base.crtc->mode,
+			update_stream_scaling_settings(dev, &dm_new_con_state->base.crtc->mode,
 					dm_new_con_state, dm_new_crtc_state->stream);
 
 			stream_update.src = dm_new_crtc_state->stream->src;
@@ -11588,7 +11602,7 @@ static int dm_update_crtc_state(struct amdgpu_display_manager *dm,
 
 			dc_stream_retain(new_stream);
 
-			DRM_DEBUG_ATOMIC("Enabling DRM crtc: %d\n",
+			drm_dbg_atomic(adev_to_drm(adev), "Enabling DRM crtc: %d\n",
 					 crtc->base.id);
 
 			if (dc_state_add_stream(
@@ -11627,7 +11641,7 @@ skip_modeset:
 	/* Scaling or underscan settings */
 	if (is_scaling_state_different(dm_old_conn_state, dm_new_conn_state) ||
 				drm_atomic_crtc_needs_modeset(new_crtc_state))
-		update_stream_scaling_settings(
+		update_stream_scaling_settings(adev_to_drm(adev),
 			&new_crtc_state->mode, dm_new_conn_state, dm_new_crtc_state->stream);
 
 	/* ABM settings */
@@ -11818,14 +11832,14 @@ static int dm_check_cursor_fb(struct amdgpu_crtc *new_acrtc,
 
 	if (fb->width > new_acrtc->max_cursor_width ||
 	    fb->height > new_acrtc->max_cursor_height) {
-		DRM_DEBUG_ATOMIC("Bad cursor FB size %dx%d\n",
+		drm_dbg_atomic(adev_to_drm(adev), "Bad cursor FB size %dx%d\n",
 				 new_plane_state->fb->width,
 				 new_plane_state->fb->height);
 		return -EINVAL;
 	}
 	if (new_plane_state->src_w != fb->width << 16 ||
 	    new_plane_state->src_h != fb->height << 16) {
-		DRM_DEBUG_ATOMIC("Cropping not supported for cursor plane\n");
+		drm_dbg_atomic(adev_to_drm(adev), "Cropping not supported for cursor plane\n");
 		return -EINVAL;
 	}
 
@@ -11833,7 +11847,7 @@ static int dm_check_cursor_fb(struct amdgpu_crtc *new_acrtc,
 	pitch = fb->pitches[0] / fb->format->cpp[0];
 
 	if (fb->width != pitch) {
-		DRM_DEBUG_ATOMIC("Cursor FB width %d doesn't match pitch %d",
+		drm_dbg_atomic(adev_to_drm(adev), "Cursor FB width %d doesn't match pitch %d",
 				 fb->width, pitch);
 		return -EINVAL;
 	}
@@ -11845,7 +11859,7 @@ static int dm_check_cursor_fb(struct amdgpu_crtc *new_acrtc,
 		/* FB pitch is supported by cursor plane */
 		break;
 	default:
-		DRM_DEBUG_ATOMIC("Bad cursor FB pitch %d px\n", pitch);
+		drm_dbg_atomic(adev_to_drm(adev), "Bad cursor FB pitch %d px\n", pitch);
 		return -EINVAL;
 	}
 
@@ -11853,7 +11867,7 @@ static int dm_check_cursor_fb(struct amdgpu_crtc *new_acrtc,
 	 * check tiling flags when the FB doesn't have a modifier.
 	 */
 	if (!(fb->flags & DRM_MODE_FB_MODIFIERS)) {
-		if (adev->family >= AMDGPU_FAMILY_GC_12_0_0) {
+		if (adev->family == AMDGPU_FAMILY_GC_12_0_0) {
 			linear = AMDGPU_TILING_GET(afb->tiling_flags, GFX12_SWIZZLE_MODE) == 0;
 		} else if (adev->family >= AMDGPU_FAMILY_AI) {
 			linear = AMDGPU_TILING_GET(afb->tiling_flags, SWIZZLE_MODE) == 0;
@@ -11863,7 +11877,7 @@ static int dm_check_cursor_fb(struct amdgpu_crtc *new_acrtc,
 				 AMDGPU_TILING_GET(afb->tiling_flags, MICRO_TILE_MODE) == 0;
 		}
 		if (!linear) {
-			DRM_DEBUG_ATOMIC("Cursor FB not linear");
+			drm_dbg_atomic(adev_to_drm(adev), "Cursor FB not linear");
 			return -EINVAL;
 		}
 	}
@@ -11890,7 +11904,7 @@ static int dm_check_native_cursor_state(struct drm_crtc *new_plane_crtc,
 	new_acrtc = to_amdgpu_crtc(new_plane_crtc);
 
 	if (new_plane_state->src_x != 0 || new_plane_state->src_y != 0) {
-		DRM_DEBUG_ATOMIC("Cropping not supported for cursor plane\n");
+		drm_dbg_atomic(new_plane_crtc->dev, "Cropping not supported for cursor plane\n");
 		return -EINVAL;
 	}
 
@@ -11989,7 +12003,7 @@ static int dm_update_plane_state(struct dc *dc,
 		if (!dm_old_crtc_state->stream)
 			return 0;
 
-		DRM_DEBUG_ATOMIC("Disabling DRM plane: %d on DRM crtc %d\n",
+		drm_dbg_atomic(old_plane_crtc->dev, "Disabling DRM plane: %d on DRM crtc %d\n",
 				plane->base.id, old_plane_crtc->base.id);
 
 		ret = dm_atomic_get_state(state, &dm_state);
@@ -12042,7 +12056,7 @@ static int dm_update_plane_state(struct dc *dc,
 			goto out;
 		}
 
-		DRM_DEBUG_ATOMIC("Enabling DRM plane: %d on DRM crtc %d\n",
+		drm_dbg_atomic(new_plane_crtc->dev, "Enabling DRM plane: %d on DRM crtc %d\n",
 				 plane->base.id, new_plane_crtc->base.id);
 
 		ret = fill_dc_plane_attributes(
@@ -13132,9 +13146,24 @@ static int parse_amd_vsdb(struct amdgpu_dm_connector *aconnector,
 
 		if (ieeeId == HDMI_AMD_VENDOR_SPECIFIC_DATA_BLOCK_IEEE_REGISTRATION_ID &&
 				amd_vsdb->version == HDMI_AMD_VENDOR_SPECIFIC_DATA_BLOCK_VERSION_3) {
+			u8 panel_type;
 			vsdb_info->replay_mode = (amd_vsdb->feature_caps & AMD_VSDB_VERSION_3_FEATURECAP_REPLAYMODE) ? true : false;
 			vsdb_info->amd_vsdb_version = HDMI_AMD_VENDOR_SPECIFIC_DATA_BLOCK_VERSION_3;
-			DRM_DEBUG_KMS("Panel supports Replay Mode: %d\n", vsdb_info->replay_mode);
+			drm_dbg_kms(aconnector->base.dev, "Panel supports Replay Mode: %d\n", vsdb_info->replay_mode);
+			panel_type = (amd_vsdb->color_space_eotf_support & AMD_VDSB_VERSION_3_PANEL_TYPE_MASK) >> AMD_VDSB_VERSION_3_PANEL_TYPE_SHIFT;
+			switch (panel_type) {
+			case AMD_VSDB_PANEL_TYPE_OLED:
+				aconnector->dc_link->panel_type = PANEL_TYPE_OLED;
+				break;
+			case AMD_VSDB_PANEL_TYPE_MINILED:
+				aconnector->dc_link->panel_type = PANEL_TYPE_MINILED;
+				break;
+			default:
+				aconnector->dc_link->panel_type = PANEL_TYPE_NONE;
+				break;
+			}
+			drm_dbg_kms(aconnector->base.dev, "Panel type: %d\n",
+				    aconnector->dc_link->panel_type);
 
 			return true;
 		}
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index beb0d04d3e68..800813671748 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -55,8 +55,17 @@
 
 #define HDMI_AMD_VENDOR_SPECIFIC_DATA_BLOCK_IEEE_REGISTRATION_ID 0x00001A
 #define AMD_VSDB_VERSION_3_FEATURECAP_REPLAYMODE 0x40
+#define AMD_VDSB_VERSION_3_PANEL_TYPE_MASK 0xC0
+#define AMD_VDSB_VERSION_3_PANEL_TYPE_SHIFT 6
 #define HDMI_AMD_VENDOR_SPECIFIC_DATA_BLOCK_VERSION_3 0x3
 
+enum amd_vsdb_panel_type {
+	AMD_VSDB_PANEL_TYPE_DEFAULT = 0,
+	AMD_VSDB_PANEL_TYPE_MINILED,
+	AMD_VSDB_PANEL_TYPE_OLED,
+	AMD_VSDB_PANEL_TYPE_RESERVED,
+};
+
 #define AMDGPU_HDR_MULT_DEFAULT (0x100000000LL)
 
 /*
@@ -92,6 +101,8 @@ struct amd_vsdb_block {
 	unsigned char ieee_id[3];
 	unsigned char version;
 	unsigned char feature_caps;
+	unsigned char reserved[3];
+	unsigned char color_space_eotf_support;
 };
 
 struct common_irq_params {
@@ -417,6 +428,13 @@ struct amdgpu_display_manager {
 	uint32_t dmcub_fw_version;
 
 	/**
+	 * @fw_inst_size:
+	 *
+	 * Size of the firmware instruction buffer.
+	 */
+	uint32_t fw_inst_size;
+
+	/**
 	 * @cgs_device:
 	 *
 	 * The Common Graphics Services device. It provides an interface for
@@ -811,6 +829,7 @@ struct amdgpu_dm_connector {
 
 	int sr_skip_count;
 	bool disallow_edp_enter_psr;
+	bool disallow_edp_enter_replay;
 
 	/* Record progress status of mst*/
 	uint8_t mst_status;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
index 1dcc79b35225..20a76d81d532 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_color.c
@@ -23,6 +23,9 @@
  * Authors: AMD
  *
  */
+
+#include <drm/drm_colorop.h>
+
 #include "amdgpu.h"
 #include "amdgpu_mode.h"
 #include "amdgpu_dm.h"
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c
index e20aa7438066..5851f2d55dde 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_crc.c
@@ -32,6 +32,7 @@
 #include "dc.h"
 #include "amdgpu_securedisplay.h"
 #include "amdgpu_dm_psr.h"
+#include "amdgpu_dm_replay.h"
 
 static const char *const pipe_crc_sources[] = {
 	"none",
@@ -105,7 +106,9 @@ static void update_phy_id_mapping(struct amdgpu_device *adev)
 			continue;
 
 		if (idx >= AMDGPU_DM_MAX_CRTC) {
-			DRM_WARN("%s connected connectors exceed max crtc\n", __func__);
+			drm_warn(adev_to_drm(adev),
+				"%s connected connectors exceed max crtc\n",
+				__func__);
 			mutex_unlock(&ddev->mode_config.mutex);
 			return;
 		}
@@ -500,6 +503,7 @@ int amdgpu_dm_crtc_configure_crc_source(struct drm_crtc *crtc,
 {
 	struct amdgpu_device *adev = drm_to_adev(crtc->dev);
 	struct dc_stream_state *stream_state = dm_crtc_state->stream;
+	struct amdgpu_dm_connector *aconnector = NULL;
 	bool enable = amdgpu_dm_is_valid_crc_source(source);
 	int ret = 0;
 
@@ -507,11 +511,22 @@ int amdgpu_dm_crtc_configure_crc_source(struct drm_crtc *crtc,
 	if (!stream_state)
 		return -EINVAL;
 
+	/* Get connector from stream */
+	aconnector = (struct amdgpu_dm_connector *)stream_state->dm_stream_context;
+
 	mutex_lock(&adev->dm.dc_lock);
 
-	/* For PSR1, check that the panel has exited PSR */
-	if (stream_state->link->psr_settings.psr_version < DC_PSR_VERSION_SU_1)
-		amdgpu_dm_psr_wait_disable(stream_state);
+
+	if (enable) {
+		/* For PSR1, check that the panel has exited PSR */
+		if (stream_state->link->psr_settings.psr_version < DC_PSR_VERSION_SU_1)
+			amdgpu_dm_psr_wait_disable(stream_state);
+
+		/* Set flag to disallow enter replay when CRC source is enabled */
+		if (aconnector)
+			aconnector->disallow_edp_enter_replay = true;
+		amdgpu_dm_replay_disable(stream_state);
+	}
 
 	/* Enable or disable CRTC CRC generation */
 	if (dm_is_crc_source_crtc(source) || source == AMDGPU_DM_PIPE_CRC_SOURCE_NONE) {
@@ -534,6 +549,12 @@ int amdgpu_dm_crtc_configure_crc_source(struct drm_crtc *crtc,
 					    DYN_EXPANSION_AUTO);
 	}
 
+	if (!enable) {
+		/* Clear flag to allow enter replay when CRC source is disabled */
+		if (aconnector)
+			aconnector->disallow_edp_enter_replay = false;
+	}
+
 unlock:
 	mutex_unlock(&adev->dm.dc_lock);
 
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
index a9839485f2a2..b9ed29ec60dc 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
@@ -95,7 +95,7 @@ static int parse_write_buffer_into_params(char *wr_buf, uint32_t wr_buf_size,
 		return -EFAULT;
 	}
 
-	/* check number of parameters. isspace could not differ space and \n */
+	/* check number of parameters. isspace could not differ space and\n */
 	while ((*wr_buf_ptr != 0xa) && (wr_buf_count < wr_buf_size)) {
 		/* skip space*/
 		while (isspace(*wr_buf_ptr) && (wr_buf_count < wr_buf_size)) {
@@ -2710,6 +2710,65 @@ static int ips_status_show(struct seq_file *m, void *unused)
 }
 
 /*
+ * IPS residency information from DMUB service. Read only.
+ *
+ * For time-window (segment) measurement:
+ *	1) echo 1 > /sys/kernel/debug/dri/0/amdgpu_dm_ips_residency_cntl
+ *	2) sleep <seconds>
+ *	3) echo 0 > /sys/kernel/debug/dri/0/amdgpu_dm_ips_residency_cntl
+ *	4) cat /sys/kernel/debug/dri/0/amdgpu_dm_ips_residency
+ */
+static int ips_residency_show(struct seq_file *m, void *unused)
+{
+	struct amdgpu_device *adev = m->private;
+	struct dc *dc = adev->dm.dc;
+	uint8_t panel_inst = 0;
+	enum ips_residency_mode mode;
+	struct dmub_ips_residency_info info;
+
+	mutex_lock(&adev->dm.dc_lock);
+
+	mode = IPS_RESIDENCY__IPS1_RCG;
+	if (!dc_dmub_srv_ips_query_residency_info(dc->ctx, panel_inst, &info, mode)) {
+		seq_printf(m, "ISP query failed\n");
+	} else {
+		unsigned int pct, frac;
+		pct = info.residency_millipercent / 1000;
+		frac = info.residency_millipercent % 1000;
+
+		seq_printf(m, "IPS residency: %u.%03u%% \n", pct, frac);
+		seq_printf(m, "    entry_counter: %u\n", info.entry_counter);
+		seq_printf(m, "    total_time_us: %llu\n",
+			(unsigned long long)info.total_time_us);
+		seq_printf(m, "    total_inactive_time_us: %llu\n",
+			(unsigned long long)info.total_inactive_time_us);
+	}
+	mutex_unlock(&adev->dm.dc_lock);
+	return 0;
+}
+
+static int ips_residency_cntl_get(void *data, u64 *val)
+{
+	*val = 0;
+	return 0;
+}
+
+static int ips_residency_cntl_set(void *data, u64 val)
+{
+	struct amdgpu_device *adev = data;
+	struct dc *dc = adev->dm.dc;
+	uint8_t panel_inst = 0;
+	int ret = 0;
+
+	mutex_lock(&adev->dm.dc_lock);
+	if (!dc_dmub_srv_ips_residency_cntl(dc->ctx, panel_inst, !!val))
+		ret = -EIO;
+	mutex_unlock(&adev->dm.dc_lock);
+
+	return ret;
+}
+
+/*
  * Backlight at this moment.  Read only.
  * As written to display, taking ABM and backlight lut into account.
  * Ranges from 0x0 to 0x10000 (= 100% PWM)
@@ -3370,9 +3429,12 @@ DEFINE_DEBUGFS_ATTRIBUTE(disallow_edp_enter_psr_fops,
 			disallow_edp_enter_psr_get,
 			disallow_edp_enter_psr_set, "%llu\n");
 
+DEFINE_DEBUGFS_ATTRIBUTE(ips_residency_cntl_fops, ips_residency_cntl_get,
+			   ips_residency_cntl_set, "%llu\n");
 DEFINE_SHOW_ATTRIBUTE(current_backlight);
 DEFINE_SHOW_ATTRIBUTE(target_backlight);
 DEFINE_SHOW_ATTRIBUTE(ips_status);
+DEFINE_SHOW_ATTRIBUTE(ips_residency);
 
 static const struct {
 	char *name;
@@ -4271,7 +4333,14 @@ void dtn_debugfs_init(struct amdgpu_device *adev)
 	debugfs_create_file_unsafe("amdgpu_dm_disable_hpd", 0644, root, adev,
 				   &disable_hpd_ops);
 
-	if (adev->dm.dc->caps.ips_support)
+	if (adev->dm.dc->caps.ips_support) {
 		debugfs_create_file_unsafe("amdgpu_dm_ips_status", 0644, root, adev,
 					   &ips_status_fops);
+
+		debugfs_create_file_unsafe("amdgpu_dm_ips_residency_cntl", 0644, root, adev,
+					   &ips_residency_cntl_fops);
+
+		debugfs_create_file_unsafe("amdgpu_dm_ips_residency", 0644, root, adev,
+					   &ips_residency_fops);
+	}
 }
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
index 85ce558cefc5..a10401675f53 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
@@ -503,7 +503,8 @@ static bool enable_assr(void *handle, struct dc_link *link)
 	struct ta_dtm_shared_memory *dtm_cmd;
 
 	if (!psp->dtm_context.context.initialized) {
-		DRM_INFO("Failed to enable ASSR, DTM TA is not initialized.");
+		drm_info(adev_to_drm(psp->adev),
+			 "Failed to enable ASSR, DTM TA is not initialized.");
 		return false;
 	}
 
@@ -520,7 +521,8 @@ static bool enable_assr(void *handle, struct dc_link *link)
 	psp_dtm_invoke(psp, dtm_cmd->cmd_id);
 
 	if (dtm_cmd->dtm_status != TA_DTM_STATUS__SUCCESS) {
-		DRM_INFO("Failed to enable ASSR");
+		drm_info(adev_to_drm(psp->adev),
+			 "Failed to enable ASSR");
 		return false;
 	}
 
@@ -813,7 +815,7 @@ struct hdcp_workqueue *hdcp_create_workqueue(struct amdgpu_device *adev,
 	sysfs_bin_attr_init(&hdcp_work[0].attr);
 
 	if (sysfs_create_bin_file(&adev->dev->kobj, &hdcp_work[0].attr))
-		DRM_WARN("Failed to create device file hdcp_srm");
+		drm_warn(adev_to_drm(adev), "Failed to create device file hdcp_srm\n");
 
 	return hdcp_work;
 
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
index e5e993d3ef74..1f41d6540b83 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c
@@ -1121,6 +1121,12 @@ void dm_set_dcn_clocks(struct dc_context *ctx, struct dc_clocks *clks)
 	/* TODO: something */
 }
 
+void dm_helpers_dmu_timeout(struct dc_context *ctx)
+{
+	// TODO:
+	//amdgpu_device_gpu_recover(dc_context->driver-context, NULL);
+}
+
 void dm_helpers_smu_timeout(struct dc_context *ctx, unsigned int msg_id, unsigned int param, unsigned int timeout_us)
 {
 	// TODO:
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
index 7c4496fb4b9d..d3e62f511c8f 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_plane.c
@@ -278,7 +278,7 @@ static int amdgpu_dm_plane_validate_dcc(struct amdgpu_device *adev,
 	if (!dcc->enable)
 		return 0;
 
-	if (adev->family < AMDGPU_FAMILY_GC_12_0_0 &&
+	if (adev->family != AMDGPU_FAMILY_GC_12_0_0 &&
 	    format >= SURFACE_PIXEL_FORMAT_VIDEO_BEGIN)
 		return -EINVAL;
 
@@ -901,7 +901,7 @@ int amdgpu_dm_plane_fill_plane_buffer_attributes(struct amdgpu_device *adev,
 			upper_32_bits(chroma_addr);
 	}
 
-	if (adev->family >= AMDGPU_FAMILY_GC_12_0_0) {
+	if (adev->family == AMDGPU_FAMILY_GC_12_0_0) {
 		ret = amdgpu_dm_plane_fill_gfx12_plane_attributes_from_modifiers(adev, afb, format,
 										 rotation, plane_size,
 										 tiling_info, dcc,
@@ -1676,8 +1676,8 @@ dm_atomic_plane_set_property(struct drm_plane *plane,
 	if (property == adev->mode_info.plane_degamma_lut_property) {
 		ret = drm_property_replace_blob_from_id(plane->dev,
 							&dm_plane_state->degamma_lut,
-							val, -1,
-							sizeof(struct drm_color_lut),
+							val,
+							-1, -1, sizeof(struct drm_color_lut),
 							&replaced);
 		dm_plane_state->base.color_mgmt_changed |= replaced;
 		return ret;
@@ -1695,15 +1695,15 @@ dm_atomic_plane_set_property(struct drm_plane *plane,
 		ret = drm_property_replace_blob_from_id(plane->dev,
 							&dm_plane_state->ctm,
 							val,
-							sizeof(struct drm_color_ctm_3x4), -1,
+							-1, sizeof(struct drm_color_ctm_3x4), -1,
 							&replaced);
 		dm_plane_state->base.color_mgmt_changed |= replaced;
 		return ret;
 	} else if (property == adev->mode_info.plane_shaper_lut_property) {
 		ret = drm_property_replace_blob_from_id(plane->dev,
 							&dm_plane_state->shaper_lut,
-							val, -1,
-							sizeof(struct drm_color_lut),
+							val,
+							-1, -1, sizeof(struct drm_color_lut),
 							&replaced);
 		dm_plane_state->base.color_mgmt_changed |= replaced;
 		return ret;
@@ -1715,16 +1715,16 @@ dm_atomic_plane_set_property(struct drm_plane *plane,
 	} else if (property == adev->mode_info.plane_lut3d_property) {
 		ret = drm_property_replace_blob_from_id(plane->dev,
 							&dm_plane_state->lut3d,
-							val, -1,
-							sizeof(struct drm_color_lut),
+							val,
+							-1, -1, sizeof(struct drm_color_lut),
 							&replaced);
 		dm_plane_state->base.color_mgmt_changed |= replaced;
 		return ret;
 	} else if (property == adev->mode_info.plane_blend_lut_property) {
 		ret = drm_property_replace_blob_from_id(plane->dev,
 							&dm_plane_state->blend_lut,
-							val, -1,
-							sizeof(struct drm_color_lut),
+							val,
+							-1, -1, sizeof(struct drm_color_lut),
 							&replaced);
 		dm_plane_state->base.color_mgmt_changed |= replaced;
 		return ret;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
index da94e3544b65..8c150b001105 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
@@ -154,14 +154,21 @@ bool amdgpu_dm_replay_enable(struct dc_stream_state *stream, bool wait)
 {
 	bool replay_active = true;
 	struct dc_link *link = NULL;
+	struct amdgpu_dm_connector *aconnector = NULL;
 
 	if (stream == NULL)
 		return false;
 
+	/* Check if replay is disabled by connector flag */
+	aconnector = (struct amdgpu_dm_connector *)stream->dm_stream_context;
+	if (!aconnector || aconnector->disallow_edp_enter_replay) {
+		return false;
+	}
+
 	link = stream->link;
 
 	if (link) {
-		link->dc->link_srv->edp_setup_replay(link, stream);
+		link->dc->link_srv->dp_setup_replay(link, stream);
 		link->dc->link_srv->edp_set_coasting_vtotal(link, stream->timing.v_total, 0);
 		DRM_DEBUG_DRIVER("Enabling replay...\n");
 		link->dc->link_srv->edp_set_replay_allow_active(link, &replay_active, wait, false, NULL);
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h b/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h
index b8275b397920..4e921632bc4e 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/dc_fpu.h
@@ -31,4 +31,12 @@ void dc_assert_fp_enabled(void);
 void dc_fpu_begin(const char *function_name, const int line);
 void dc_fpu_end(const char *function_name, const int line);
 
+#ifndef _LINUX_FPU_COMPILATION_UNIT
+#define DC_FP_START()	dc_fpu_begin(__func__, __LINE__)
+#define DC_FP_END()	dc_fpu_end(__func__, __LINE__)
+#else
+#define DC_FP_START()	BUILD_BUG()
+#define DC_FP_END()	BUILD_BUG()
+#endif
+
 #endif /* __DC_FPU_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c
index db687a13174d..0cb37827a62b 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c
@@ -77,7 +77,6 @@ static const struct IP_BASE CLK_BASE = { { { { 0x00016C00, 0x02401800, 0, 0, 0,
 #undef DC_LOGGER
 #define DC_LOGGER \
 	clk_mgr->base.base.ctx->logger
-
 #define regCLK1_CLK_PLL_REQ			0x0237
 #define regCLK1_CLK_PLL_REQ_BASE_IDX		0
 
@@ -88,70 +87,8 @@ static const struct IP_BASE CLK_BASE = { { { { 0x00016C00, 0x02401800, 0, 0, 0,
 #define CLK1_CLK_PLL_REQ__PllSpineDiv_MASK	0x0000F000L
 #define CLK1_CLK_PLL_REQ__FbMult_frac_MASK	0xFFFF0000L
 
-#define regCLK1_CLK0_DFS_CNTL				0x0269
-#define regCLK1_CLK0_DFS_CNTL_BASE_IDX		0
-#define regCLK1_CLK1_DFS_CNTL				0x026c
-#define regCLK1_CLK1_DFS_CNTL_BASE_IDX		0
-#define regCLK1_CLK2_DFS_CNTL				0x026f
-#define regCLK1_CLK2_DFS_CNTL_BASE_IDX		0
-#define regCLK1_CLK3_DFS_CNTL				0x0272
-#define regCLK1_CLK3_DFS_CNTL_BASE_IDX		0
-#define regCLK1_CLK4_DFS_CNTL				0x0275
-#define regCLK1_CLK4_DFS_CNTL_BASE_IDX		0
-#define regCLK1_CLK5_DFS_CNTL				0x0278
-#define regCLK1_CLK5_DFS_CNTL_BASE_IDX		0
-
-#define regCLK1_CLK0_CURRENT_CNT			0x02fb
-#define regCLK1_CLK0_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK1_CURRENT_CNT			0x02fc
-#define regCLK1_CLK1_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK2_CURRENT_CNT			0x02fd
-#define regCLK1_CLK2_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK3_CURRENT_CNT			0x02fe
-#define regCLK1_CLK3_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK4_CURRENT_CNT			0x02ff
-#define regCLK1_CLK4_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK5_CURRENT_CNT			0x0300
-#define regCLK1_CLK5_CURRENT_CNT_BASE_IDX	0
-
-#define regCLK1_CLK0_BYPASS_CNTL			0x028a
-#define regCLK1_CLK0_BYPASS_CNTL_BASE_IDX	0
-#define regCLK1_CLK1_BYPASS_CNTL			0x0293
-#define regCLK1_CLK1_BYPASS_CNTL_BASE_IDX	0
 #define regCLK1_CLK2_BYPASS_CNTL			0x029c
 #define regCLK1_CLK2_BYPASS_CNTL_BASE_IDX	0
-#define regCLK1_CLK3_BYPASS_CNTL			0x02a5
-#define regCLK1_CLK3_BYPASS_CNTL_BASE_IDX	0
-#define regCLK1_CLK4_BYPASS_CNTL			0x02ae
-#define regCLK1_CLK4_BYPASS_CNTL_BASE_IDX	0
-#define regCLK1_CLK5_BYPASS_CNTL			0x02b7
-#define regCLK1_CLK5_BYPASS_CNTL_BASE_IDX	0
-
-#define regCLK1_CLK0_DS_CNTL				0x0283
-#define regCLK1_CLK0_DS_CNTL_BASE_IDX		0
-#define regCLK1_CLK1_DS_CNTL				0x028c
-#define regCLK1_CLK1_DS_CNTL_BASE_IDX		0
-#define regCLK1_CLK2_DS_CNTL				0x0295
-#define regCLK1_CLK2_DS_CNTL_BASE_IDX		0
-#define regCLK1_CLK3_DS_CNTL				0x029e
-#define regCLK1_CLK3_DS_CNTL_BASE_IDX		0
-#define regCLK1_CLK4_DS_CNTL				0x02a7
-#define regCLK1_CLK4_DS_CNTL_BASE_IDX		0
-#define regCLK1_CLK5_DS_CNTL				0x02b0
-#define regCLK1_CLK5_DS_CNTL_BASE_IDX		0
-
-#define regCLK1_CLK0_ALLOW_DS				0x0284
-#define regCLK1_CLK0_ALLOW_DS_BASE_IDX		0
-#define regCLK1_CLK1_ALLOW_DS				0x028d
-#define regCLK1_CLK1_ALLOW_DS_BASE_IDX		0
-#define regCLK1_CLK2_ALLOW_DS				0x0296
-#define regCLK1_CLK2_ALLOW_DS_BASE_IDX		0
-#define regCLK1_CLK3_ALLOW_DS				0x029f
-#define regCLK1_CLK3_ALLOW_DS_BASE_IDX		0
-#define regCLK1_CLK4_ALLOW_DS				0x02a8
-#define regCLK1_CLK4_ALLOW_DS_BASE_IDX		0
-#define regCLK1_CLK5_ALLOW_DS				0x02b1
-#define regCLK1_CLK5_ALLOW_DS_BASE_IDX		0
 
 #define CLK1_CLK2_BYPASS_CNTL__CLK2_BYPASS_SEL__SHIFT	0x0
 #define CLK1_CLK2_BYPASS_CNTL__CLK2_BYPASS_DIV__SHIFT	0x10
@@ -248,8 +185,6 @@ void dcn314_init_clocks(struct clk_mgr *clk_mgr)
 {
 	struct clk_mgr_internal *clk_mgr_int = TO_CLK_MGR_INTERNAL(clk_mgr);
 	uint32_t ref_dtbclk = clk_mgr->clks.ref_dtbclk_khz;
-	struct clk_mgr_dcn314 *clk_mgr_dcn314 = TO_CLK_MGR_DCN314(clk_mgr_int);
-	struct clk_log_info log_info = {0};
 
 	memset(&(clk_mgr->clks), 0, sizeof(struct dc_clocks));
 	// Assumption is that boot state always supports pstate
@@ -265,9 +200,6 @@ void dcn314_init_clocks(struct clk_mgr *clk_mgr)
 			dce_adjust_dp_ref_freq_for_ss(clk_mgr_int, clk_mgr->dprefclk_khz);
 	else
 		clk_mgr->dp_dto_source_clock_in_khz = clk_mgr->dprefclk_khz;
-
-	dcn314_dump_clk_registers(&clk_mgr->boot_snapshot, &clk_mgr_dcn314->base.base, &log_info);
-	clk_mgr->clks.dispclk_khz =  clk_mgr->boot_snapshot.dispclk * 1000;
 }
 
 void dcn314_update_clocks(struct clk_mgr *clk_mgr_base,
@@ -278,7 +210,7 @@ void dcn314_update_clocks(struct clk_mgr *clk_mgr_base,
 	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
 	struct dc_clocks *new_clocks = &context->bw_ctx.bw.dcn.clk;
 	struct dc *dc = clk_mgr_base->ctx->dc;
-	int display_count;
+	int display_count = 0;
 	bool update_dppclk = false;
 	bool update_dispclk = false;
 	bool dpp_clock_lowered = false;
@@ -287,7 +219,6 @@ void dcn314_update_clocks(struct clk_mgr *clk_mgr_base,
 		return;
 
 	display_count = dcn314_get_active_display_cnt_wa(dc, context);
-
 	/*
 	 * if it is safe to lower, but we are already in the lower state, we don't have to do anything
 	 * also if safe to lower is false, we just go in the higher state
@@ -363,7 +294,7 @@ void dcn314_update_clocks(struct clk_mgr *clk_mgr_base,
 	}
 
 	if (should_set_clock(safe_to_lower, new_clocks->dispclk_khz, clk_mgr_base->clks.dispclk_khz) &&
-	    (new_clocks->dispclk_khz > 0 || (safe_to_lower && display_count == 0))) {
+		(new_clocks->dispclk_khz > 0 || (safe_to_lower && display_count == 0))) {
 		int requested_dispclk_khz = new_clocks->dispclk_khz;
 
 		dcn314_disable_otg_wa(clk_mgr_base, context, safe_to_lower, true);
@@ -374,7 +305,6 @@ void dcn314_update_clocks(struct clk_mgr *clk_mgr_base,
 
 		dcn314_smu_set_dispclk(clk_mgr, requested_dispclk_khz);
 		clk_mgr_base->clks.dispclk_khz = new_clocks->dispclk_khz;
-
 		dcn314_disable_otg_wa(clk_mgr_base, context, safe_to_lower, false);
 
 		update_dispclk = true;
@@ -462,65 +392,10 @@ bool dcn314_are_clock_states_equal(struct dc_clocks *a,
 	return true;
 }
 
-
-static void dcn314_dump_clk_registers_internal(struct dcn35_clk_internal *internal, struct clk_mgr *clk_mgr_base)
-{
-	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
-
-	// read dtbclk
-	internal->CLK1_CLK4_CURRENT_CNT = REG_READ(CLK1_CLK4_CURRENT_CNT);
-	internal->CLK1_CLK4_BYPASS_CNTL = REG_READ(CLK1_CLK4_BYPASS_CNTL);
-
-	// read dcfclk
-	internal->CLK1_CLK3_CURRENT_CNT = REG_READ(CLK1_CLK3_CURRENT_CNT);
-	internal->CLK1_CLK3_BYPASS_CNTL = REG_READ(CLK1_CLK3_BYPASS_CNTL);
-
-	// read dcf deep sleep divider
-	internal->CLK1_CLK3_DS_CNTL = REG_READ(CLK1_CLK3_DS_CNTL);
-	internal->CLK1_CLK3_ALLOW_DS = REG_READ(CLK1_CLK3_ALLOW_DS);
-
-	// read dppclk
-	internal->CLK1_CLK1_CURRENT_CNT = REG_READ(CLK1_CLK1_CURRENT_CNT);
-	internal->CLK1_CLK1_BYPASS_CNTL = REG_READ(CLK1_CLK1_BYPASS_CNTL);
-
-	// read dprefclk
-	internal->CLK1_CLK2_CURRENT_CNT = REG_READ(CLK1_CLK2_CURRENT_CNT);
-	internal->CLK1_CLK2_BYPASS_CNTL = REG_READ(CLK1_CLK2_BYPASS_CNTL);
-
-	// read dispclk
-	internal->CLK1_CLK0_CURRENT_CNT = REG_READ(CLK1_CLK0_CURRENT_CNT);
-	internal->CLK1_CLK0_BYPASS_CNTL = REG_READ(CLK1_CLK0_BYPASS_CNTL);
-}
-
-void dcn314_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass,
+static void dcn314_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass,
 		struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info)
 {
-
-	struct dcn35_clk_internal internal = {0};
-
-	dcn314_dump_clk_registers_internal(&internal, clk_mgr_base);
-
-	regs_and_bypass->dcfclk = internal.CLK1_CLK3_CURRENT_CNT / 10;
-	regs_and_bypass->dcf_deep_sleep_divider = internal.CLK1_CLK3_DS_CNTL / 10;
-	regs_and_bypass->dcf_deep_sleep_allow = internal.CLK1_CLK3_ALLOW_DS;
-	regs_and_bypass->dprefclk = internal.CLK1_CLK2_CURRENT_CNT / 10;
-	regs_and_bypass->dispclk = internal.CLK1_CLK0_CURRENT_CNT / 10;
-	regs_and_bypass->dppclk = internal.CLK1_CLK1_CURRENT_CNT / 10;
-	regs_and_bypass->dtbclk = internal.CLK1_CLK4_CURRENT_CNT / 10;
-
-	regs_and_bypass->dppclk_bypass = internal.CLK1_CLK1_BYPASS_CNTL & 0x0007;
-	if (regs_and_bypass->dppclk_bypass > 4)
-		regs_and_bypass->dppclk_bypass = 0;
-	regs_and_bypass->dcfclk_bypass = internal.CLK1_CLK3_BYPASS_CNTL & 0x0007;
-	if (regs_and_bypass->dcfclk_bypass > 4)
-		regs_and_bypass->dcfclk_bypass = 0;
-	regs_and_bypass->dispclk_bypass = internal.CLK1_CLK0_BYPASS_CNTL & 0x0007;
-	if (regs_and_bypass->dispclk_bypass > 4)
-		regs_and_bypass->dispclk_bypass = 0;
-	regs_and_bypass->dprefclk_bypass = internal.CLK1_CLK2_BYPASS_CNTL & 0x0007;
-	if (regs_and_bypass->dprefclk_bypass > 4)
-		regs_and_bypass->dprefclk_bypass = 0;
-
+	return;
 }
 
 static struct clk_bw_params dcn314_bw_params = {
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.h
index 0577eb527bc3..002c28e80720 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.h
@@ -65,9 +65,4 @@ void dcn314_clk_mgr_construct(struct dc_context *ctx,
 
 void dcn314_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr_int);
 
-
-void dcn314_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass,
-		struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info);
-
-
 #endif //__DCN314_CLK_MGR_H__
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c
index 3a881451e9da..c49268db85f6 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c
@@ -40,7 +40,7 @@
 #include "dm_helpers.h"
 
 #include "dc_dmub_srv.h"
-#include "reg_helper.h"
+
 #include "logger_types.h"
 #undef DC_LOGGER
 #define DC_LOGGER \
@@ -48,43 +48,9 @@
 
 #include "link_service.h"
 
-#define MAX_INSTANCE                                        7
-#define MAX_SEGMENT                                         8
-
-struct IP_BASE_INSTANCE {
-	unsigned int segment[MAX_SEGMENT];
-};
-
-struct IP_BASE {
-	struct IP_BASE_INSTANCE instance[MAX_INSTANCE];
-};
-
-static const struct IP_BASE CLK_BASE = { { { { 0x00016C00, 0x02401800, 0, 0, 0, 0, 0, 0 } },
-					{ { 0x00016E00, 0x02401C00, 0, 0, 0, 0, 0, 0 } },
-					{ { 0x00017000, 0x02402000, 0, 0, 0, 0, 0, 0 } },
-					{ { 0x00017200, 0x02402400, 0, 0, 0, 0, 0, 0 } },
-					{ { 0x0001B000, 0x0242D800, 0, 0, 0, 0, 0, 0 } },
-					{ { 0x0001B200, 0x0242DC00, 0, 0, 0, 0, 0, 0 } } } };
-
-#define regCLK1_CLK0_CURRENT_CNT			0x0314
-#define regCLK1_CLK0_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK1_CURRENT_CNT			0x0315
-#define regCLK1_CLK1_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK2_CURRENT_CNT			0x0316
-#define regCLK1_CLK2_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK3_CURRENT_CNT			0x0317
-#define regCLK1_CLK3_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK4_CURRENT_CNT			0x0318
-#define regCLK1_CLK4_CURRENT_CNT_BASE_IDX	0
-#define regCLK1_CLK5_CURRENT_CNT			0x0319
-#define regCLK1_CLK5_CURRENT_CNT_BASE_IDX	0
-
 #define TO_CLK_MGR_DCN315(clk_mgr)\
 	container_of(clk_mgr, struct clk_mgr_dcn315, base)
 
-#define REG(reg_name) \
-	(CLK_BASE.instance[0].segment[reg ## reg_name ## _BASE_IDX] + reg ## reg_name)
-
 #define UNSUPPORTED_DCFCLK 10000000
 #define MIN_DPP_DISP_CLK     100000
 
@@ -172,7 +138,7 @@ static void dcn315_update_clocks(struct clk_mgr *clk_mgr_base,
 	if (dc->work_arounds.skip_clock_update)
 		return;
 
-	clk_mgr_base->clks.zstate_support = new_clocks->zstate_support;
+	display_count = dcn315_get_active_display_cnt_wa(dc, context);
 	/*
 	 * if it is safe to lower, but we are already in the lower state, we don't have to do anything
 	 * also if safe to lower is false, we just go in the higher state
@@ -185,7 +151,6 @@ static void dcn315_update_clocks(struct clk_mgr *clk_mgr_base,
 		}
 		/* check that we're not already in lower */
 		if (clk_mgr_base->clks.pwr_state != DCN_PWR_STATE_LOW_POWER) {
-			display_count = dcn315_get_active_display_cnt_wa(dc, context);
 			/* if we can go lower, go lower */
 			if (display_count == 0) {
 				union display_idle_optimization_u idle_info = { 0 };
@@ -279,38 +244,9 @@ static void dcn315_update_clocks(struct clk_mgr *clk_mgr_base,
 	dc_wake_and_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
 }
 
-static void dcn315_dump_clk_registers_internal(struct dcn35_clk_internal *internal, struct clk_mgr *clk_mgr_base)
-{
-	struct clk_mgr_internal *clk_mgr = TO_CLK_MGR_INTERNAL(clk_mgr_base);
-
-	// read dtbclk
-	internal->CLK1_CLK4_CURRENT_CNT = REG_READ(CLK1_CLK4_CURRENT_CNT);
-
-	// read dcfclk
-	internal->CLK1_CLK3_CURRENT_CNT = REG_READ(CLK1_CLK3_CURRENT_CNT);
-
-	// read dppclk
-	internal->CLK1_CLK1_CURRENT_CNT = REG_READ(CLK1_CLK1_CURRENT_CNT);
-
-	// read dprefclk
-	internal->CLK1_CLK2_CURRENT_CNT = REG_READ(CLK1_CLK2_CURRENT_CNT);
-
-	// read dispclk
-	internal->CLK1_CLK0_CURRENT_CNT = REG_READ(CLK1_CLK0_CURRENT_CNT);
-}
-
 static void dcn315_dump_clk_registers(struct clk_state_registers_and_bypass *regs_and_bypass,
 		struct clk_mgr *clk_mgr_base, struct clk_log_info *log_info)
 {
-	struct dcn35_clk_internal internal = {0};
-
-	dcn315_dump_clk_registers_internal(&internal, clk_mgr_base);
-
-	regs_and_bypass->dcfclk = internal.CLK1_CLK3_CURRENT_CNT / 10;
-	regs_and_bypass->dprefclk = internal.CLK1_CLK2_CURRENT_CNT / 10;
-	regs_and_bypass->dispclk = internal.CLK1_CLK0_CURRENT_CNT / 10;
-	regs_and_bypass->dppclk = internal.CLK1_CLK1_CURRENT_CNT / 10;
-	regs_and_bypass->dtbclk = internal.CLK1_CLK4_CURRENT_CNT / 10;
 	return;
 }
 
@@ -657,32 +593,13 @@ static struct clk_mgr_funcs dcn315_funcs = {
 	.get_dp_ref_clk_frequency = dce12_get_dp_ref_freq_khz,
 	.get_dtb_ref_clk_frequency = dcn31_get_dtb_ref_freq_khz,
 	.update_clocks = dcn315_update_clocks,
-	.init_clocks = dcn315_init_clocks,
+	.init_clocks = dcn31_init_clocks,
 	.enable_pme_wa = dcn315_enable_pme_wa,
 	.are_clock_states_equal = dcn31_are_clock_states_equal,
 	.notify_wm_ranges = dcn315_notify_wm_ranges
 };
 extern struct clk_mgr_funcs dcn3_fpga_funcs;
 
-void dcn315_init_clocks(struct clk_mgr *clk_mgr)
-{
-	struct clk_mgr_internal *clk_mgr_int = TO_CLK_MGR_INTERNAL(clk_mgr);
-	uint32_t ref_dtbclk = clk_mgr->clks.ref_dtbclk_khz;
-	struct clk_mgr_dcn315 *clk_mgr_dcn315 = TO_CLK_MGR_DCN315(clk_mgr_int);
-	struct clk_log_info log_info = {0};
-
-	memset(&(clk_mgr->clks), 0, sizeof(struct dc_clocks));
-	// Assumption is that boot state always supports pstate
-	clk_mgr->clks.ref_dtbclk_khz = ref_dtbclk;	// restore ref_dtbclk
-	clk_mgr->clks.p_state_change_support = true;
-	clk_mgr->clks.prev_p_state_change_support = true;
-	clk_mgr->clks.pwr_state = DCN_PWR_STATE_UNKNOWN;
-	clk_mgr->clks.zstate_support = DCN_ZSTATE_SUPPORT_UNKNOWN;
-
-	dcn315_dump_clk_registers(&clk_mgr->boot_snapshot, &clk_mgr_dcn315->base.base, &log_info);
-	clk_mgr->clks.dispclk_khz =  clk_mgr->boot_snapshot.dispclk * 1000;
-}
-
 void dcn315_clk_mgr_construct(
 		struct dc_context *ctx,
 		struct clk_mgr_dcn315 *clk_mgr,
@@ -743,7 +660,6 @@ void dcn315_clk_mgr_construct(
 	/* Saved clocks configured at boot for debug purposes */
 	dcn315_dump_clk_registers(&clk_mgr->base.base.boot_snapshot,
 				  &clk_mgr->base.base, &log_info);
-	clk_mgr->base.base.clks.dispclk_khz =  clk_mgr->base.base.boot_snapshot.dispclk * 1000;
 
 	clk_mgr->base.base.dprefclk_khz = 600000;
 	clk_mgr->base.base.dprefclk_khz = dcn315_smu_get_dpref_clk(&clk_mgr->base);
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.h b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.h
index 642ae3d4a790..ac36ddf5dd1a 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.h
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.h
@@ -44,7 +44,6 @@ void dcn315_clk_mgr_construct(struct dc_context *ctx,
 		struct pp_smu_funcs *pp_smu,
 		struct dccg *dccg);
 
-void dcn315_init_clocks(struct clk_mgr *clk_mgr);
 void dcn315_clk_mgr_destroy(struct clk_mgr_internal *clk_mgr_int);
 
 #endif //__DCN315_CLK_MGR_H__
diff --git a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
index dfd0c9505af0..72558cc55a9a 100644
--- a/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c
@@ -405,7 +405,6 @@ void dcn35_update_clocks(struct clk_mgr *clk_mgr_base,
 		if (new_clocks->zstate_support != DCN_ZSTATE_SUPPORT_DISALLOW &&
 				new_clocks->zstate_support != clk_mgr_base->clks.zstate_support) {
 			dcn35_smu_set_zstate_support(clk_mgr, new_clocks->zstate_support);
-			dm_helpers_enable_periodic_detection(clk_mgr_base->ctx, true);
 			clk_mgr_base->clks.zstate_support = new_clocks->zstate_support;
 		}
 
@@ -425,7 +424,6 @@ void dcn35_update_clocks(struct clk_mgr *clk_mgr_base,
 		if (new_clocks->zstate_support == DCN_ZSTATE_SUPPORT_DISALLOW &&
 				new_clocks->zstate_support != clk_mgr_base->clks.zstate_support) {
 			dcn35_smu_set_zstate_support(clk_mgr, DCN_ZSTATE_SUPPORT_DISALLOW);
-			dm_helpers_enable_periodic_detection(clk_mgr_base->ctx, false);
 			clk_mgr_base->clks.zstate_support = new_clocks->zstate_support;
 		}
 
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 8be9cbd43e18..cb85b7ac2697 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -784,7 +784,7 @@ bool dc_stream_get_crc(struct dc *dc, struct dc_stream_state *stream, uint8_t id
 		       uint32_t *r_cr, uint32_t *g_y, uint32_t *b_cb)
 {
 	int i;
-	struct pipe_ctx *pipe;
+	struct pipe_ctx *pipe = NULL;
 	struct timing_generator *tg;
 
 	dc_exit_ips_for_hw_access(dc);
@@ -2963,6 +2963,11 @@ static struct surface_update_descriptor check_update_surfaces_for_stream(
 {
 	struct surface_update_descriptor overall_type = { UPDATE_TYPE_FAST, LOCK_DESCRIPTOR_NONE };
 
+	/* When countdown finishes, promote this flip to full to trigger deferred final transition */
+	if (check_config->deferred_transition_state && !check_config->transition_countdown_to_steady_state) {
+		elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL);
+	}
+
 	if (stream_update && stream_update->pending_test_pattern) {
 		elevate_update_type(&overall_type, UPDATE_TYPE_FULL, LOCK_DESCRIPTOR_GLOBAL);
 	}
@@ -3441,6 +3446,49 @@ static bool full_update_required_weak(
 		const struct dc_stream_update *stream_update,
 		const struct dc_stream_state *stream);
 
+struct pipe_split_policy_backup {
+	bool dynamic_odm_policy;
+	bool subvp_policy;
+	enum pipe_split_policy mpc_policy;
+	char force_odm[MAX_PIPES];
+};
+
+static void backup_and_set_minimal_pipe_split_policy(struct dc *dc,
+		struct dc_state *context,
+		struct pipe_split_policy_backup *policy)
+{
+	int i;
+
+	if (!dc->config.is_vmin_only_asic) {
+		policy->mpc_policy = dc->debug.pipe_split_policy;
+		dc->debug.pipe_split_policy = MPC_SPLIT_AVOID;
+	}
+	policy->dynamic_odm_policy = dc->debug.enable_single_display_2to1_odm_policy;
+	dc->debug.enable_single_display_2to1_odm_policy = false;
+	policy->subvp_policy = dc->debug.force_disable_subvp;
+	dc->debug.force_disable_subvp = true;
+	for (i = 0; i < context->stream_count; i++) {
+		policy->force_odm[i] = context->streams[i]->debug.force_odm_combine_segments;
+		if (context->streams[i]->debug.allow_transition_for_forced_odm)
+			context->streams[i]->debug.force_odm_combine_segments = 0;
+	}
+}
+
+static void restore_minimal_pipe_split_policy(struct dc *dc,
+		struct dc_state *context,
+		struct pipe_split_policy_backup *policy)
+{
+	uint8_t i;
+
+	if (!dc->config.is_vmin_only_asic)
+		dc->debug.pipe_split_policy = policy->mpc_policy;
+	dc->debug.enable_single_display_2to1_odm_policy =
+			policy->dynamic_odm_policy;
+	dc->debug.force_disable_subvp = policy->subvp_policy;
+	for (i = 0; i < context->stream_count; i++)
+		context->streams[i]->debug.force_odm_combine_segments = policy->force_odm[i];
+}
+
 /**
  * update_planes_and_stream_state() - The function takes planes and stream
  * updates as inputs and determines the appropriate update type. If update type
@@ -3591,10 +3639,30 @@ static bool update_planes_and_stream_state(struct dc *dc,
 	}
 
 	if (update_type == UPDATE_TYPE_FULL) {
+		struct pipe_split_policy_backup policy;
+		bool minimize = false;
+
+		if (dc->check_config.deferred_transition_state) {
+			if (dc->check_config.transition_countdown_to_steady_state) {
+				/* During countdown, all new contexts created as minimal transition states */
+				minimize = true;
+			} else {
+				dc->check_config.deferred_transition_state = false;
+			}
+		}
+
+		if (minimize)
+			backup_and_set_minimal_pipe_split_policy(dc, context, &policy);
+
 		if (dc->res_pool->funcs->validate_bandwidth(dc, context, DC_VALIDATE_MODE_AND_PROGRAMMING) != DC_OK) {
+			if (minimize)
+				restore_minimal_pipe_split_policy(dc, context, &policy);
 			BREAK_TO_DEBUGGER();
 			goto fail;
 		}
+
+		if (minimize)
+			restore_minimal_pipe_split_policy(dc, context, &policy);
 	}
 	update_seamless_boot_flags(dc, context, surface_count, stream);
 
@@ -3781,7 +3849,7 @@ static bool dc_dmub_should_send_dirty_rect_cmd(struct dc *dc, struct dc_stream_s
 void dc_dmub_update_dirty_rect(struct dc *dc,
 			       int surface_count,
 			       struct dc_stream_state *stream,
-			       struct dc_surface_update *srf_updates,
+			       const struct dc_surface_update *srf_updates,
 			       struct dc_state *context)
 {
 	union dmub_rb_cmd cmd;
@@ -4086,7 +4154,7 @@ static void commit_planes_for_stream_fast(struct dc *dc,
 }
 
 static void commit_planes_for_stream(struct dc *dc,
-		struct dc_surface_update *srf_updates,
+		const struct dc_surface_update *srf_updates,
 		int surface_count,
 		struct dc_stream_state *stream,
 		struct dc_stream_update *stream_update,
@@ -4622,48 +4690,6 @@ static bool could_mpcc_tree_change_for_active_pipes(struct dc *dc,
 	return force_minimal_pipe_splitting;
 }
 
-struct pipe_split_policy_backup {
-	bool dynamic_odm_policy;
-	bool subvp_policy;
-	enum pipe_split_policy mpc_policy;
-	char force_odm[MAX_PIPES];
-};
-
-static void backup_and_set_minimal_pipe_split_policy(struct dc *dc,
-		struct dc_state *context,
-		struct pipe_split_policy_backup *policy)
-{
-	int i;
-
-	if (!dc->config.is_vmin_only_asic) {
-		policy->mpc_policy = dc->debug.pipe_split_policy;
-		dc->debug.pipe_split_policy = MPC_SPLIT_AVOID;
-	}
-	policy->dynamic_odm_policy = dc->debug.enable_single_display_2to1_odm_policy;
-	dc->debug.enable_single_display_2to1_odm_policy = false;
-	policy->subvp_policy = dc->debug.force_disable_subvp;
-	dc->debug.force_disable_subvp = true;
-	for (i = 0; i < context->stream_count; i++) {
-		policy->force_odm[i] = context->streams[i]->debug.force_odm_combine_segments;
-		if (context->streams[i]->debug.allow_transition_for_forced_odm)
-			context->streams[i]->debug.force_odm_combine_segments = 0;
-	}
-}
-
-static void restore_minimal_pipe_split_policy(struct dc *dc,
-		struct dc_state *context,
-		struct pipe_split_policy_backup *policy)
-{
-	uint8_t i;
-
-	if (!dc->config.is_vmin_only_asic)
-		dc->debug.pipe_split_policy = policy->mpc_policy;
-	dc->debug.enable_single_display_2to1_odm_policy =
-			policy->dynamic_odm_policy;
-	dc->debug.force_disable_subvp = policy->subvp_policy;
-	for (i = 0; i < context->stream_count; i++)
-		context->streams[i]->debug.force_odm_combine_segments = policy->force_odm[i];
-}
 
 static void release_minimal_transition_state(struct dc *dc,
 		struct dc_state *minimal_transition_context,
@@ -4773,6 +4799,7 @@ static int initialize_empty_surface_updates(
 static bool commit_minimal_transition_based_on_new_context(struct dc *dc,
 		struct dc_state *new_context,
 		struct dc_stream_state *stream,
+		struct dc_stream_update *stream_update,
 		struct dc_surface_update *srf_updates,
 		int surface_count)
 {
@@ -4790,7 +4817,7 @@ static bool commit_minimal_transition_based_on_new_context(struct dc *dc,
 				new_context)) {
 			DC_LOG_DC("commit minimal transition state: base = new state\n");
 			commit_planes_for_stream(dc, srf_updates,
-					surface_count, stream, NULL,
+					surface_count, stream, stream_update,
 					UPDATE_TYPE_FULL, intermediate_context);
 			swap_and_release_current_context(
 					dc, intermediate_context, stream);
@@ -4884,8 +4911,8 @@ static bool commit_minimal_transition_state_in_dc_update(struct dc *dc,
 		int surface_count)
 {
 	bool success = commit_minimal_transition_based_on_new_context(
-				dc, new_context, stream, srf_updates,
-				surface_count);
+				dc, new_context, stream, NULL,
+				srf_updates, surface_count);
 	if (!success)
 		success = commit_minimal_transition_based_on_current_context(dc,
 				new_context, stream);
@@ -5294,32 +5321,63 @@ static void commit_planes_and_stream_update_with_new_context(struct dc *dc,
 		enum surface_update_type update_type,
 		struct dc_state *new_context)
 {
+	bool skip_new_context = false;
 	ASSERT(update_type >= UPDATE_TYPE_FULL);
-	if (!dc->hwss.is_pipe_topology_transition_seamless(dc,
-			dc->current_state, new_context))
-		/*
-		 * It is required by the feature design that all pipe topologies
-		 * using extra free pipes for power saving purposes such as
-		 * dynamic ODM or SubVp shall only be enabled when it can be
-		 * transitioned seamlessly to AND from its minimal transition
-		 * state. A minimal transition state is defined as the same dc
-		 * state but with all power saving features disabled. So it uses
-		 * the minimum pipe topology. When we can't seamlessly
-		 * transition from state A to state B, we will insert the
-		 * minimal transition state A' or B' in between so seamless
-		 * transition between A and B can be made possible.
-		 */
-		commit_minimal_transition_state_in_dc_update(dc, new_context,
-				stream, srf_updates, surface_count);
+	/*
+	 * It is required by the feature design that all pipe topologies
+	 * using extra free pipes for power saving purposes such as
+	 * dynamic ODM or SubVp shall only be enabled when it can be
+	 * transitioned seamlessly to AND from its minimal transition
+	 * state. A minimal transition state is defined as the same dc
+	 * state but with all power saving features disabled. So it uses
+	 * the minimum pipe topology. When we can't seamlessly
+	 * transition from state A to state B, we will insert the
+	 * minimal transition state A' or B' in between so seamless
+	 * transition between A and B can be made possible.
+	 *
+	 * To optimize for the time it takes to execute flips,
+	 * the transition from the minimal state to the final state is
+	 * deferred until a steady state (no more transitions) is reached.
+	 */
+	if (!dc->hwss.is_pipe_topology_transition_seamless(dc, dc->current_state, new_context)) {
+		if (!dc->debug.disable_deferred_minimal_transitions) {
+			dc->check_config.deferred_transition_state = true;
+			dc->check_config.transition_countdown_to_steady_state =
+					dc->debug.num_fast_flips_to_steady_state_override ?
+					dc->debug.num_fast_flips_to_steady_state_override :
+					NUM_FAST_FLIPS_TO_STEADY_STATE;
+
+			if (commit_minimal_transition_based_on_new_context(dc, new_context, stream, stream_update,
+					srf_updates, surface_count)) {
+				skip_new_context = true;
+				dc_state_release(new_context);
+				new_context = dc->current_state;
+			} else {
+				/*
+				 * In this case a new mpo plane is being enabled on pipes that were
+				 * previously in use, and the surface update to the existing plane
+				 * includes an alpha box where the new plane will be, so the update
+				 * from minimal to final cannot be deferred as the alpha box would
+				 * be visible to the user
+				 */
+				commit_minimal_transition_based_on_current_context(dc, new_context, stream);
+			}
+		} else {
+			commit_minimal_transition_state_in_dc_update(dc, new_context, stream,
+					srf_updates, surface_count);
+		}
+	} else if (dc->check_config.deferred_transition_state) {
+		/* reset countdown as steady state not reached */
+		dc->check_config.transition_countdown_to_steady_state =
+				dc->debug.num_fast_flips_to_steady_state_override ?
+				dc->debug.num_fast_flips_to_steady_state_override :
+				NUM_FAST_FLIPS_TO_STEADY_STATE;
+	}
 
-	commit_planes_for_stream(
-			dc,
-			srf_updates,
-			surface_count,
-			stream,
-			stream_update,
-			update_type,
-			new_context);
+	if (!skip_new_context) {
+		commit_planes_for_stream(dc, srf_updates, surface_count, stream, stream_update, update_type, new_context);
+		swap_and_release_current_context(dc, new_context, stream);
+	}
 }
 
 static bool update_planes_and_stream_v3(struct dc *dc,
@@ -5349,11 +5407,13 @@ static bool update_planes_and_stream_v3(struct dc *dc,
 		commit_planes_and_stream_update_on_current_context(dc,
 				srf_updates, surface_count, stream,
 				stream_update, update_type);
+
+		if (dc->check_config.transition_countdown_to_steady_state)
+			dc->check_config.transition_countdown_to_steady_state--;
 	} else {
 		commit_planes_and_stream_update_with_new_context(dc,
 				srf_updates, surface_count, stream,
 				stream_update, update_type, new_context);
-		swap_and_release_current_context(dc, new_context, stream);
 	}
 
 	return true;
@@ -5377,35 +5437,23 @@ bool dc_update_planes_and_stream(struct dc *dc,
 		struct dc_stream_state *stream,
 		struct dc_stream_update *stream_update)
 {
-	bool ret = false;
+	struct dc_update_scratch_space *scratch = dc_update_planes_and_stream_init(
+			dc,
+			srf_updates,
+			surface_count,
+			stream,
+			stream_update
+	);
+	bool more = true;
 
-	dc_exit_ips_for_hw_access(dc);
-	/*
-	 * update planes and stream version 3 separates FULL and FAST updates
-	 * to their own sequences. It aims to clean up frequent checks for
-	 * update type resulting unnecessary branching in logic flow. It also
-	 * adds a new commit minimal transition sequence, which detects the need
-	 * for minimal transition based on the actual comparison of current and
-	 * new states instead of "predicting" it based on per feature software
-	 * policy.i.e could_mpcc_tree_change_for_active_pipes. The new commit
-	 * minimal transition sequence is made universal to any power saving
-	 * features that would use extra free pipes such as Dynamic ODM/MPC
-	 * Combine, MPO or SubVp. Therefore there is no longer a need to
-	 * specially handle compatibility problems with transitions among those
-	 * features as they are now transparent to the new sequence.
-	 */
-	if (dc->ctx->dce_version >= DCN_VERSION_4_01 || dc->ctx->dce_version == DCN_VERSION_3_2 ||
-			dc->ctx->dce_version == DCN_VERSION_3_21)
-		ret = update_planes_and_stream_v3(dc, srf_updates,
-				surface_count, stream, stream_update);
-	else
-		ret = update_planes_and_stream_v2(dc, srf_updates,
-			surface_count, stream, stream_update);
-	if (ret && (dc->ctx->dce_version >= DCN_VERSION_3_2 ||
-		dc->ctx->dce_version == DCN_VERSION_3_01))
-		clear_update_flags(srf_updates, surface_count, stream);
+	while (more) {
+		if (!dc_update_planes_and_stream_prepare(scratch))
+			return false;
 
-	return ret;
+		dc_update_planes_and_stream_execute(scratch);
+		more = dc_update_planes_and_stream_cleanup(scratch);
+	}
+	return true;
 }
 
 void dc_commit_updates_for_stream(struct dc *dc,
@@ -7091,3 +7139,403 @@ void dc_log_preos_dmcub_info(const struct dc *dc)
 {
 	dc_dmub_srv_log_preos_dmcub_info(dc->ctx->dmub_srv);
 }
+
+bool dc_get_qos_info(struct dc *dc, struct dc_qos_info *info)
+{
+	const struct dc_clocks *clk = &dc->current_state->bw_ctx.bw.dcn.clk;
+	struct memory_qos qos;
+
+	memset(info, 0, sizeof(*info));
+
+	// Check if measurement function is available
+	if (!dc->hwss.measure_memory_qos) {
+		return false;
+	}
+
+	// Call unified measurement function
+	dc->hwss.measure_memory_qos(dc, &qos);
+
+	// Populate info from measured qos
+	info->actual_peak_bw_in_mbps = qos.peak_bw_mbps;
+	info->actual_avg_bw_in_mbps = qos.avg_bw_mbps;
+	info->actual_min_latency_in_ns = qos.min_latency_ns;
+	info->actual_max_latency_in_ns = qos.max_latency_ns;
+	info->actual_avg_latency_in_ns = qos.avg_latency_ns;
+	info->dcn_bandwidth_ub_in_mbps = (uint32_t)(clk->fclk_khz / 1000 * 64);
+
+	return true;
+}
+
+enum update_v3_flow {
+	UPDATE_V3_FLOW_INVALID,
+	UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FAST,
+	UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FULL,
+	UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS,
+	UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_NEW,
+	UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_CURRENT,
+};
+
+struct dc_update_scratch_space {
+	struct dc *dc;
+	struct dc_surface_update *surface_updates;
+	int surface_count;
+	struct dc_stream_state *stream;
+	struct dc_stream_update *stream_update;
+	bool update_v3;
+	bool do_clear_update_flags;
+	enum surface_update_type update_type;
+	struct dc_state *new_context;
+	enum update_v3_flow flow;
+	struct dc_state *backup_context;
+	struct dc_state *intermediate_context;
+	struct pipe_split_policy_backup intermediate_policy;
+	struct dc_surface_update intermediate_updates[MAX_SURFACES];
+	int intermediate_count;
+};
+
+size_t dc_update_scratch_space_size(void)
+{
+	return sizeof(struct dc_update_scratch_space);
+}
+
+static bool update_planes_and_stream_prepare_v2(
+		struct dc_update_scratch_space *scratch
+)
+{
+	// v2 is too tangled to break into stages, so just execute everything under lock
+	dc_exit_ips_for_hw_access(scratch->dc);
+	return update_planes_and_stream_v2(
+		scratch->dc,
+		scratch->surface_updates,
+		scratch->surface_count,
+		scratch->stream,
+		scratch->stream_update
+	);
+}
+
+static void update_planes_and_stream_execute_v2(
+		const struct dc_update_scratch_space *scratch
+)
+{
+	// Nothing to do, see `update_planes_and_stream_prepare_v2`
+	(void) scratch;
+}
+
+static bool update_planes_and_stream_cleanup_v2(
+		const struct dc_update_scratch_space *scratch
+)
+{
+	if (scratch->do_clear_update_flags)
+		clear_update_flags(scratch->surface_updates, scratch->surface_count, scratch->stream);
+
+	return false;
+}
+
+static void update_planes_and_stream_cleanup_v3_release_minimal(
+		struct dc_update_scratch_space *scratch,
+		bool backup
+);
+
+static bool update_planes_and_stream_prepare_v3_intermediate_seamless(
+		struct dc_update_scratch_space *scratch
+)
+{
+	return is_pipe_topology_transition_seamless_with_intermediate_step(
+			scratch->dc,
+			scratch->dc->current_state,
+			scratch->intermediate_context,
+			scratch->new_context
+	);
+}
+
+static void transition_countdown_init(struct dc *dc)
+{
+	dc->check_config.transition_countdown_to_steady_state =
+			dc->debug.num_fast_flips_to_steady_state_override ?
+			dc->debug.num_fast_flips_to_steady_state_override :
+			NUM_FAST_FLIPS_TO_STEADY_STATE;
+}
+
+static bool update_planes_and_stream_prepare_v3(
+		struct dc_update_scratch_space *scratch
+)
+{
+	if (scratch->flow == UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS) {
+		return true;
+	}
+	ASSERT(scratch->flow == UPDATE_V3_FLOW_INVALID);
+	dc_exit_ips_for_hw_access(scratch->dc);
+
+	if (!update_planes_and_stream_state(
+			scratch->dc,
+			scratch->surface_updates,
+			scratch->surface_count,
+			scratch->stream,
+			scratch->stream_update,
+			&scratch->update_type,
+			&scratch->new_context
+	)) {
+		return false;
+	}
+
+	if (scratch->new_context == scratch->dc->current_state) {
+		ASSERT(scratch->update_type < UPDATE_TYPE_FULL);
+
+		// TODO: Do we need this to be alive in execute?
+		struct dc_fast_update fast_update[MAX_SURFACES] = { 0 };
+
+		populate_fast_updates(
+				fast_update,
+				scratch->surface_updates,
+				scratch->surface_count,
+				scratch->stream_update
+		);
+		const bool fast = fast_update_only(
+				scratch->dc,
+				fast_update,
+				scratch->surface_updates,
+				scratch->surface_count,
+				scratch->stream_update,
+				scratch->stream
+		)
+		// TODO: Can this be used to skip `populate_fast_updates`?
+				&& !scratch->dc->check_config.enable_legacy_fast_update;
+		scratch->flow = fast
+				? UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FAST
+				: UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FULL;
+		return true;
+	}
+
+	ASSERT(scratch->update_type >= UPDATE_TYPE_FULL);
+
+	const bool seamless = scratch->dc->hwss.is_pipe_topology_transition_seamless(
+			scratch->dc,
+			scratch->dc->current_state,
+			scratch->new_context
+	);
+	if (seamless) {
+		scratch->flow = UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS;
+		if (scratch->dc->check_config.deferred_transition_state)
+			/* reset countdown as steady state not reached */
+			transition_countdown_init(scratch->dc);
+		return true;
+	}
+
+	if (!scratch->dc->debug.disable_deferred_minimal_transitions) {
+		scratch->dc->check_config.deferred_transition_state = true;
+		transition_countdown_init(scratch->dc);
+	}
+
+	scratch->intermediate_context = create_minimal_transition_state(
+		scratch->dc,
+		scratch->new_context,
+		&scratch->intermediate_policy
+	);
+	if (scratch->intermediate_context) {
+		if (update_planes_and_stream_prepare_v3_intermediate_seamless(scratch)) {
+			scratch->flow = UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_NEW;
+			return true;
+		}
+
+		update_planes_and_stream_cleanup_v3_release_minimal(scratch, false);
+	}
+
+	scratch->backup_context = scratch->dc->current_state;
+	restore_planes_and_stream_state(&scratch->dc->scratch.current_state, scratch->stream);
+	dc_state_retain(scratch->backup_context);
+	scratch->intermediate_context = create_minimal_transition_state(
+			scratch->dc,
+			scratch->backup_context,
+			&scratch->intermediate_policy
+	);
+	if (scratch->intermediate_context) {
+		if (update_planes_and_stream_prepare_v3_intermediate_seamless(scratch)) {
+			scratch->flow = UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_CURRENT;
+			scratch->intermediate_count = initialize_empty_surface_updates(
+					scratch->stream, scratch->intermediate_updates
+			);
+			return true;
+		}
+
+		update_planes_and_stream_cleanup_v3_release_minimal(scratch, true);
+	}
+
+	scratch->flow = UPDATE_V3_FLOW_INVALID;
+	dc_state_release(scratch->backup_context);
+	restore_planes_and_stream_state(&scratch->dc->scratch.new_state, scratch->stream);
+	return false;
+}
+
+static void update_planes_and_stream_execute_v3_commit(
+		const struct dc_update_scratch_space *scratch,
+		bool intermediate_update,
+		bool intermediate_context,
+		bool use_stream_update
+)
+{
+	commit_planes_for_stream(
+			scratch->dc,
+			intermediate_update ? scratch->intermediate_updates : scratch->surface_updates,
+			intermediate_update ? scratch->intermediate_count : scratch->surface_count,
+			scratch->stream,
+			use_stream_update ? scratch->stream_update : NULL,
+			intermediate_context ? UPDATE_TYPE_FULL : scratch->update_type,
+			// `dc->current_state` only used in `NO_NEW_CONTEXT`, where it is equal to `new_context`
+			intermediate_context ? scratch->intermediate_context : scratch->new_context
+	);
+}
+
+static void update_planes_and_stream_execute_v3(
+		const struct dc_update_scratch_space *scratch
+)
+{
+	switch (scratch->flow) {
+	case UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FAST:
+		commit_planes_for_stream_fast(
+				scratch->dc,
+				scratch->surface_updates,
+				scratch->surface_count,
+				scratch->stream,
+				scratch->stream_update,
+				scratch->update_type,
+				scratch->new_context
+		);
+		break;
+
+	case UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FULL:
+	case UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS:
+		update_planes_and_stream_execute_v3_commit(scratch, false, false, true);
+		break;
+
+	case UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_NEW:
+		update_planes_and_stream_execute_v3_commit(scratch, false, true,
+				scratch->dc->check_config.deferred_transition_state);
+		break;
+
+	case UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_CURRENT:
+		update_planes_and_stream_execute_v3_commit(scratch, true, true, false);
+		break;
+
+	case UPDATE_V3_FLOW_INVALID:
+	default:
+		ASSERT(false);
+	}
+}
+
+static void update_planes_and_stream_cleanup_v3_release_minimal(
+		struct dc_update_scratch_space *scratch,
+		bool backup
+)
+{
+	release_minimal_transition_state(
+			scratch->dc,
+			scratch->intermediate_context,
+			backup ? scratch->backup_context : scratch->new_context,
+			&scratch->intermediate_policy
+	);
+}
+
+static void update_planes_and_stream_cleanup_v3_intermediate(
+		struct dc_update_scratch_space *scratch,
+		bool backup
+)
+{
+	swap_and_release_current_context(scratch->dc, scratch->intermediate_context, scratch->stream);
+	dc_state_retain(scratch->dc->current_state);
+	update_planes_and_stream_cleanup_v3_release_minimal(scratch, backup);
+}
+
+static bool update_planes_and_stream_cleanup_v3(
+		struct dc_update_scratch_space *scratch
+)
+{
+	switch (scratch->flow) {
+	case UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FAST:
+	case UPDATE_V3_FLOW_NO_NEW_CONTEXT_CONTEXT_FULL:
+		if (scratch->dc->check_config.transition_countdown_to_steady_state)
+			scratch->dc->check_config.transition_countdown_to_steady_state--;
+		break;
+
+	case UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS:
+		swap_and_release_current_context(scratch->dc, scratch->new_context, scratch->stream);
+		break;
+
+	case UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_NEW:
+		update_planes_and_stream_cleanup_v3_intermediate(scratch, false);
+		if (scratch->dc->check_config.deferred_transition_state) {
+			dc_state_release(scratch->new_context);
+		} else {
+			scratch->flow = UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS;
+			return true;
+		}
+		break;
+
+	case UPDATE_V3_FLOW_NEW_CONTEXT_MINIMAL_CURRENT:
+		update_planes_and_stream_cleanup_v3_intermediate(scratch, true);
+		dc_state_release(scratch->backup_context);
+		restore_planes_and_stream_state(&scratch->dc->scratch.new_state, scratch->stream);
+		scratch->flow = UPDATE_V3_FLOW_NEW_CONTEXT_SEAMLESS;
+		return true;
+
+	case UPDATE_V3_FLOW_INVALID:
+	default:
+		ASSERT(false);
+	}
+
+	if (scratch->do_clear_update_flags)
+		clear_update_flags(scratch->surface_updates, scratch->surface_count, scratch->stream);
+
+	return false;
+}
+
+struct dc_update_scratch_space *dc_update_planes_and_stream_init(
+		struct dc *dc,
+		struct dc_surface_update *surface_updates,
+		int surface_count,
+		struct dc_stream_state *stream,
+		struct dc_stream_update *stream_update
+)
+{
+	const enum dce_version version = dc->ctx->dce_version;
+	struct dc_update_scratch_space *scratch = stream->update_scratch;
+
+	*scratch = (struct dc_update_scratch_space){
+		.dc = dc,
+		.surface_updates = surface_updates,
+		.surface_count = surface_count,
+		.stream = stream,
+		.stream_update = stream_update,
+		.update_v3 = version >= DCN_VERSION_4_01 || version == DCN_VERSION_3_2 || version == DCN_VERSION_3_21,
+		.do_clear_update_flags = version >= DCN_VERSION_1_0,
+	};
+
+	return scratch;
+}
+
+bool dc_update_planes_and_stream_prepare(
+		struct dc_update_scratch_space *scratch
+)
+{
+	return scratch->update_v3
+			? update_planes_and_stream_prepare_v3(scratch)
+			: update_planes_and_stream_prepare_v2(scratch);
+}
+
+void dc_update_planes_and_stream_execute(
+		const struct dc_update_scratch_space *scratch
+)
+{
+	scratch->update_v3
+			? update_planes_and_stream_execute_v3(scratch)
+			: update_planes_and_stream_execute_v2(scratch);
+}
+
+bool dc_update_planes_and_stream_cleanup(
+		struct dc_update_scratch_space *scratch
+)
+{
+	return scratch->update_v3
+			? update_planes_and_stream_cleanup_v3(scratch)
+			: update_planes_and_stream_cleanup_v2(scratch);
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
index e2763b60482a..052d573408c3 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c
@@ -741,6 +741,7 @@ void hwss_build_fast_sequence(struct dc *dc,
 	struct dce_hwseq *hws = dc->hwseq;
 	struct pipe_ctx *current_pipe = NULL;
 	struct pipe_ctx *current_mpc_pipe = NULL;
+	bool is_dmub_lock_required = false;
 	unsigned int i = 0;
 
 	*num_steps = 0; // Initialize to 0
@@ -763,11 +764,12 @@ void hwss_build_fast_sequence(struct dc *dc,
 		(*num_steps)++;
 	}
 	if (dc->hwss.dmub_hw_control_lock_fast) {
+		is_dmub_lock_required = dc_state_is_fams2_in_use(dc, context) ||
+					dmub_hw_lock_mgr_does_link_require_lock(dc, stream->link);
+
 		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.dc = dc;
 		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.lock = true;
-		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.is_required =
-			dc_state_is_fams2_in_use(dc, context) ||
-			dmub_hw_lock_mgr_does_link_require_lock(dc, stream->link);
+		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.is_required = is_dmub_lock_required;
 		block_sequence[*num_steps].func = DMUB_HW_CONTROL_LOCK_FAST;
 		(*num_steps)++;
 	}
@@ -906,7 +908,7 @@ void hwss_build_fast_sequence(struct dc *dc,
 	if (dc->hwss.dmub_hw_control_lock_fast) {
 		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.dc = dc;
 		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.lock = false;
-		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.is_required = dc_state_is_fams2_in_use(dc, context);
+		block_sequence[*num_steps].params.dmub_hw_control_lock_fast_params.is_required = is_dmub_lock_required;
 		block_sequence[*num_steps].func = DMUB_HW_CONTROL_LOCK_FAST;
 		(*num_steps)++;
 	}
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c
index 9acd30019717..7bb4504889be 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_exports.c
@@ -491,6 +491,28 @@ bool dc_link_get_replay_state(const struct dc_link *link, uint64_t *state)
 	return link->dc->link_srv->edp_get_replay_state(link, state);
 }
 
+bool dc_link_set_pr_enable(struct dc_link *link, bool enable)
+{
+	return link->dc->link_srv->dp_pr_enable(link, enable);
+}
+
+bool dc_link_update_pr_state(struct dc_link *link,
+		struct dmub_cmd_pr_update_state_data *update_state_data)
+{
+	return link->dc->link_srv->dp_pr_update_state(link, update_state_data);
+}
+
+bool dc_link_set_pr_general_cmd(struct dc_link *link,
+		struct dmub_cmd_pr_general_cmd_data *general_cmd_data)
+{
+	return link->dc->link_srv->dp_pr_set_general_cmd(link, general_cmd_data);
+}
+
+bool dc_link_get_pr_state(const struct dc_link *link, uint64_t *state)
+{
+	return link->dc->link_srv->dp_pr_get_state(link, state);
+}
+
 bool dc_link_wait_for_t12(struct dc_link *link)
 {
 	return link->dc->link_srv->edp_wait_for_t12(link);
@@ -527,4 +549,3 @@ void dc_link_get_alpm_support(struct dc_link *link,
 {
 	link->dc->link_srv->edp_get_alpm_support(link, auxless_support, auxwake_support);
 }
-
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
index 129cd5f84983..f59020f1a722 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c
@@ -151,6 +151,7 @@ static void dc_stream_free(struct kref *kref)
 	struct dc_stream_state *stream = container_of(kref, struct dc_stream_state, refcount);
 
 	dc_stream_destruct(stream);
+	kfree(stream->update_scratch);
 	kfree(stream);
 }
 
@@ -164,26 +165,32 @@ void dc_stream_release(struct dc_stream_state *stream)
 struct dc_stream_state *dc_create_stream_for_sink(
 		struct dc_sink *sink)
 {
-	struct dc_stream_state *stream;
+	struct dc_stream_state *stream = NULL;
 
 	if (sink == NULL)
-		return NULL;
+		goto fail;
 
 	stream = kzalloc(sizeof(struct dc_stream_state), GFP_KERNEL);
 	if (stream == NULL)
-		goto alloc_fail;
+		goto fail;
+
+	stream->update_scratch = kzalloc((int32_t) dc_update_scratch_space_size(), GFP_KERNEL);
+	if (stream->update_scratch == NULL)
+		goto fail;
 
 	if (dc_stream_construct(stream, sink) == false)
-		goto construct_fail;
+		goto fail;
 
 	kref_init(&stream->refcount);
 
 	return stream;
 
-construct_fail:
-	kfree(stream);
+fail:
+	if (stream) {
+		kfree(stream->update_scratch);
+		kfree(stream);
+	}
 
-alloc_fail:
 	return NULL;
 }
 
@@ -195,6 +202,16 @@ struct dc_stream_state *dc_copy_stream(const struct dc_stream_state *stream)
 	if (!new_stream)
 		return NULL;
 
+	// Scratch is not meant to be reused across copies, as might have self-referential pointers
+	new_stream->update_scratch = kzalloc(
+			(int32_t) dc_update_scratch_space_size(),
+			GFP_KERNEL
+	);
+	if (!new_stream->update_scratch) {
+		kfree(new_stream);
+		return NULL;
+	}
+
 	if (new_stream->sink)
 		dc_sink_retain(new_stream->sink);
 
@@ -498,6 +515,19 @@ bool dc_stream_program_cursor_position(
 			}
 		}
 
+		/* apply manual trigger */
+		int i;
+
+		for (i = 0; i < dc->res_pool->pipe_count; i++) {
+			struct pipe_ctx *pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[i];
+
+			/* trigger event on first pipe with current stream */
+			if (stream == pipe_ctx->stream) {
+				pipe_ctx->stream_res.tg->funcs->program_manual_trigger(pipe_ctx->stream_res.tg);
+				break;
+			}
+		}
+
 		return true;
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h
index 29edfa51ea2c..ab19b6230945 100644
--- a/drivers/gpu/drm/amd/display/dc/dc.h
+++ b/drivers/gpu/drm/amd/display/dc/dc.h
@@ -63,7 +63,7 @@ struct dcn_dsc_reg_state;
 struct dcn_optc_reg_state;
 struct dcn_dccg_reg_state;
 
-#define DC_VER "3.2.359"
+#define DC_VER "3.2.367"
 
 /**
  * MAX_SURFACES - representative of the upper bound of surfaces that can be piped to a single CRTC
@@ -82,6 +82,8 @@ struct dcn_dccg_reg_state;
 #define MAX_DPIA_PER_HOST_ROUTER 3
 #define MAX_DPIA_NUM  (MAX_HOST_ROUTERS_NUM * MAX_DPIA_PER_HOST_ROUTER)
 
+#define NUM_FAST_FLIPS_TO_STEADY_STATE 20
+
 /* Display Core Interfaces */
 struct dc_versions {
 	const char *dc_ver;
@@ -293,6 +295,9 @@ struct dc_check_config {
 	 */
 	unsigned int max_optimizable_video_width;
 	bool enable_legacy_fast_update;
+
+	bool deferred_transition_state;
+	unsigned int transition_countdown_to_steady_state;
 };
 
 struct dc_caps {
@@ -951,6 +956,19 @@ struct dc_bounding_box_overrides {
 	int min_dcfclk_mhz;
 };
 
+struct dc_qos_info {
+	uint32_t actual_peak_bw_in_mbps;
+	uint32_t qos_bandwidth_lb_in_mbps;
+	uint32_t actual_avg_bw_in_mbps;
+	uint32_t calculated_avg_bw_in_mbps;
+	uint32_t actual_max_latency_in_ns;
+	uint32_t actual_min_latency_in_ns;
+	uint32_t qos_max_latency_ub_in_ns;
+	uint32_t actual_avg_latency_in_ns;
+	uint32_t qos_avg_latency_ub_in_ns;
+	uint32_t dcn_bandwidth_ub_in_mbps;
+};
+
 struct dc_state;
 struct resource_pool;
 struct dce_hwseq;
@@ -1188,6 +1206,11 @@ struct dc_debug_options {
 	short auxless_alpm_lfps_t1t2_offset_us;
 	bool disable_stutter_for_wm_program;
 	bool enable_block_sequence_programming;
+	uint32_t custom_psp_footer_size;
+	bool disable_deferred_minimal_transitions;
+	unsigned int num_fast_flips_to_steady_state_override;
+	bool enable_dmu_recovery;
+	unsigned int force_vmin_threshold;
 };
 
 
@@ -1707,13 +1730,13 @@ struct dc_scratch_space {
 	struct dc_link_status link_status;
 	struct dprx_states dprx_states;
 
-	struct gpio *hpd_gpio;
 	enum dc_link_fec_state fec_state;
 	bool is_dds;
 	bool is_display_mux_present;
 	bool link_powered_externally;	// Used to bypass hardware sequencing delays when panel is powered down forcibly
 
 	struct dc_panel_config panel_config;
+	enum dc_panel_type panel_type;
 	struct phy_state phy_state;
 	uint32_t phy_transition_bitmask;
 	// BW ALLOCATON USB4 ONLY
@@ -2455,6 +2478,48 @@ bool dc_link_set_replay_allow_active(struct dc_link *dc_link, const bool *enable
 
 bool dc_link_get_replay_state(const struct dc_link *dc_link, uint64_t *state);
 
+/*
+ * Enable or disable Panel Replay on the specified link:
+ *
+ * @link: pointer to the dc_link struct instance
+ * @enable: enable or disable Panel Replay
+ *
+ * return: true if successful, false otherwise
+ */
+bool dc_link_set_pr_enable(struct dc_link *link, bool enable);
+
+/*
+ * Update Panel Replay state parameters:
+ *
+ * @link: pointer to the dc_link struct instance
+ * @update_state_data: pointer to state update data structure
+ *
+ * return: true if successful, false otherwise
+ */
+bool dc_link_update_pr_state(struct dc_link *link,
+		struct dmub_cmd_pr_update_state_data *update_state_data);
+
+/*
+ * Send general command to Panel Replay firmware:
+ *
+ * @link: pointer to the dc_link struct instance
+ * @general_cmd_data: pointer to general command data structure
+ *
+ * return: true if successful, false otherwise
+ */
+bool dc_link_set_pr_general_cmd(struct dc_link *link,
+		struct dmub_cmd_pr_general_cmd_data *general_cmd_data);
+
+/*
+ * Get Panel Replay state:
+ *
+ * @link: pointer to the dc_link struct instance
+ * @state: pointer to store the Panel Replay state
+ *
+ * return: true if successful, false otherwise
+ */
+bool dc_link_get_pr_state(const struct dc_link *link, uint64_t *state);
+
 /* On eDP links this function call will stall until T12 has elapsed.
  * If the panel is not in power off state, this function will return
  * immediately.
@@ -2793,7 +2858,7 @@ void dc_get_underflow_debug_data_for_otg(struct dc *dc, int primary_otg_inst, st
 
 void dc_get_power_feature_status(struct dc *dc, int primary_otg_inst, struct power_features *out_data);
 
-/**
+/*
  * Software state variables used to program register fields across the display pipeline
  */
 struct dc_register_software_state {
@@ -3280,4 +3345,28 @@ struct dc_register_software_state {
  */
 bool dc_capture_register_software_state(struct dc *dc, struct dc_register_software_state *state);
 
+/**
+ * dc_get_qos_info() - Retrieve Quality of Service (QoS) information from display core
+ * @dc: DC context containing current display configuration
+ * @info: Pointer to dc_qos_info structure to populate with QoS metrics
+ *
+ * This function retrieves QoS metrics from the display core that can be used by
+ * benchmark tools to analyze display system performance. The function may take
+ * several milliseconds to execute due to hardware measurement requirements.
+ *
+ * QoS information includes:
+ * - Bandwidth bounds (lower limits in Mbps)
+ * - Latency bounds (upper limits in nanoseconds)
+ * - Hardware-measured bandwidth metrics (peak/average in Mbps)
+ * - Hardware-measured latency metrics (maximum/average in nanoseconds)
+ *
+ * The function will populate the provided dc_qos_info structure with current
+ * QoS measurements. If hardware measurement functions are not available for
+ * the current DCN version, the function returns false with zero'd info structure.
+ *
+ * Return: true if QoS information was successfully retrieved, false if measurement
+ *         functions are unavailable or hardware measurements cannot be performed
+ */
+bool dc_get_qos_info(struct dc *dc, struct dc_qos_info *info);
+
 #endif /* DC_INTERFACE_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
index 7b09af1cb306..dc1b3f6c22c9 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c
@@ -41,6 +41,8 @@
 #define DC_LOGGER CTX->logger
 #define GPINT_RETRY_NUM 20
 
+#define MAX_WAIT_US 100000
+
 static void dc_dmub_srv_construct(struct dc_dmub_srv *dc_srv, struct dc *dc,
 				  struct dmub_srv *dmub)
 {
@@ -48,6 +50,13 @@ static void dc_dmub_srv_construct(struct dc_dmub_srv *dc_srv, struct dc *dc,
 	dc_srv->ctx = dc->ctx;
 }
 
+static void dc_dmub_srv_handle_failure(struct dc_dmub_srv *dc_dmub_srv)
+{
+	dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+	if (dc_dmub_srv->ctx->dc->debug.enable_dmu_recovery)
+		dm_helpers_dmu_timeout(dc_dmub_srv->ctx);
+}
+
 struct dc_dmub_srv *dc_dmub_srv_create(struct dc *dc, struct dmub_srv *dmub)
 {
 	struct dc_dmub_srv *dc_srv =
@@ -84,12 +93,12 @@ bool dc_dmub_srv_wait_for_pending(struct dc_dmub_srv *dc_dmub_srv)
 	dmub = dc_dmub_srv->dmub;
 
 	do {
-		status = dmub_srv_wait_for_pending(dmub, 100000);
+		status = dmub_srv_wait_for_pending(dmub, MAX_WAIT_US);
 	} while (dc_dmub_srv->ctx->dc->debug.disable_timeout && status != DMUB_STATUS_OK);
 
 	if (status != DMUB_STATUS_OK) {
 		DC_ERROR("Error waiting for DMUB idle: status=%d\n", status);
-		dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+		dc_dmub_srv_handle_failure(dc_dmub_srv);
 	}
 
 	return status == DMUB_STATUS_OK;
@@ -104,7 +113,7 @@ void dc_dmub_srv_clear_inbox0_ack(struct dc_dmub_srv *dc_dmub_srv)
 	status = dmub_srv_clear_inbox0_ack(dmub);
 	if (status != DMUB_STATUS_OK) {
 		DC_ERROR("Error clearing INBOX0 ack: status=%d\n", status);
-		dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+		dc_dmub_srv_handle_failure(dc_dmub_srv);
 	}
 }
 
@@ -114,10 +123,10 @@ void dc_dmub_srv_wait_for_inbox0_ack(struct dc_dmub_srv *dc_dmub_srv)
 	struct dc_context *dc_ctx = dc_dmub_srv->ctx;
 	enum dmub_status status = DMUB_STATUS_OK;
 
-	status = dmub_srv_wait_for_inbox0_ack(dmub, 100000);
+	status = dmub_srv_wait_for_inbox0_ack(dmub, MAX_WAIT_US);
 	if (status != DMUB_STATUS_OK) {
 		DC_ERROR("Error waiting for INBOX0 HW Lock Ack\n");
-		dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+		dc_dmub_srv_handle_failure(dc_dmub_srv);
 	}
 }
 
@@ -131,7 +140,7 @@ void dc_dmub_srv_send_inbox0_cmd(struct dc_dmub_srv *dc_dmub_srv,
 	status = dmub_srv_send_inbox0_cmd(dmub, data);
 	if (status != DMUB_STATUS_OK) {
 		DC_ERROR("Error sending INBOX0 cmd\n");
-		dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+		dc_dmub_srv_handle_failure(dc_dmub_srv);
 	}
 }
 
@@ -153,7 +162,7 @@ static bool dc_dmub_srv_reg_cmd_list_queue_execute(struct dc_dmub_srv *dc_dmub_s
 	for (i = 0 ; i < count; i++) {
 		/* confirm no messages pending */
 		do {
-			status = dmub_srv_wait_for_idle(dmub, 100000);
+			status = dmub_srv_wait_for_idle(dmub, MAX_WAIT_US);
 		} while (dc_dmub_srv->ctx->dc->debug.disable_timeout && status != DMUB_STATUS_OK);
 
 		/* queue command */
@@ -169,7 +178,7 @@ static bool dc_dmub_srv_reg_cmd_list_queue_execute(struct dc_dmub_srv *dc_dmub_s
 	if (status != DMUB_STATUS_OK) {
 		if (status != DMUB_STATUS_POWER_STATE_D3) {
 			DC_ERROR("Error starting DMUB execution: status=%d\n", status);
-			dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+			dc_dmub_srv_handle_failure(dc_dmub_srv);
 		}
 		return false;
 	}
@@ -208,7 +217,7 @@ static bool dc_dmub_srv_fb_cmd_list_queue_execute(struct dc_dmub_srv *dc_dmub_sr
 				return false;
 
 			do {
-					status = dmub_srv_wait_for_inbox_free(dmub, 100000, count - i);
+					status = dmub_srv_wait_for_inbox_free(dmub, MAX_WAIT_US, count - i);
 			} while (dc_dmub_srv->ctx->dc->debug.disable_timeout && status != DMUB_STATUS_OK);
 
 			/* Requeue the command. */
@@ -218,7 +227,7 @@ static bool dc_dmub_srv_fb_cmd_list_queue_execute(struct dc_dmub_srv *dc_dmub_sr
 		if (status != DMUB_STATUS_OK) {
 			if (status != DMUB_STATUS_POWER_STATE_D3) {
 				DC_ERROR("Error queueing DMUB command: status=%d\n", status);
-				dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+				dc_dmub_srv_handle_failure(dc_dmub_srv);
 			}
 			return false;
 		}
@@ -228,7 +237,7 @@ static bool dc_dmub_srv_fb_cmd_list_queue_execute(struct dc_dmub_srv *dc_dmub_sr
 	if (status != DMUB_STATUS_OK) {
 		if (status != DMUB_STATUS_POWER_STATE_D3) {
 			DC_ERROR("Error starting DMUB execution: status=%d\n", status);
-			dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+			dc_dmub_srv_handle_failure(dc_dmub_srv);
 		}
 		return false;
 	}
@@ -271,7 +280,7 @@ bool dc_dmub_srv_wait_for_idle(struct dc_dmub_srv *dc_dmub_srv,
 	// Wait for DMUB to process command
 	if (wait_type != DM_DMUB_WAIT_TYPE_NO_WAIT) {
 		do {
-			status = dmub_srv_wait_for_idle(dmub, 100000);
+			status = dmub_srv_wait_for_idle(dmub, MAX_WAIT_US);
 		} while (dc_dmub_srv->ctx->dc->debug.disable_timeout && status != DMUB_STATUS_OK);
 
 		if (status != DMUB_STATUS_OK) {
@@ -282,7 +291,7 @@ bool dc_dmub_srv_wait_for_idle(struct dc_dmub_srv *dc_dmub_srv,
 					dmub->debug.timeout_info.timeout_cmd = *cmd_list;
 				dmub->debug.timeout_info.timestamp = dm_get_timestamp(dc_dmub_srv->ctx);
 			}
-			dc_dmub_srv_log_diagnostic_data(dc_dmub_srv);
+			dc_dmub_srv_handle_failure(dc_dmub_srv);
 			return false;
 		}
 
@@ -999,6 +1008,7 @@ void dc_dmub_srv_log_diagnostic_data(struct dc_dmub_srv *dc_dmub_srv)
 	DC_LOG_DEBUG("    is_traceport_en    : %d", dc_dmub_srv->dmub->debug.is_traceport_en);
 	DC_LOG_DEBUG("    is_cw0_en          : %d", dc_dmub_srv->dmub->debug.is_cw0_enabled);
 	DC_LOG_DEBUG("    is_cw6_en          : %d", dc_dmub_srv->dmub->debug.is_cw6_enabled);
+	DC_LOG_DEBUG("    is_pwait           : %d", dc_dmub_srv->dmub->debug.is_pwait);
 }
 
 static bool dc_dmub_should_update_cursor_data(struct pipe_ctx *pipe_ctx)
@@ -1833,9 +1843,10 @@ static void dc_dmub_srv_rb_based_fams2_update_config(struct dc *dc,
 
 	/* apply feature configuration based on current driver state */
 	global_cmd->config.global.features.bits.enable_visual_confirm = dc->debug.visual_confirm == VISUAL_CONFIRM_FAMS2;
-	global_cmd->config.global.features.bits.enable = enable;
+	global_cmd->config.global.features.bits.enable = enable && context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable;
+	global_cmd->config.global.features.bits.enable_ppt_check = dc->debug.fams2_config.bits.enable_ppt_check;
 
-	if (enable && context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable) {
+	if (enable) {
 		/* set multi pending for global, and unset for last stream cmd */
 		global_cmd->header.multi_cmd_pending = 1;
 		cmd[2 * context->bw_ctx.bw.dcn.fams2_global_config.num_streams].fams2_config.header.multi_cmd_pending = 0;
@@ -1862,16 +1873,16 @@ static void dc_dmub_srv_ib_based_fams2_update_config(struct dc *dc,
 	cmd.ib_fams2_config.ib_data.src.quad_part = dc->ctx->dmub_srv->dmub->ib_mem_gart.gpu_addr;
 	cmd.ib_fams2_config.ib_data.size = sizeof(*config);
 
-	if (enable && context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable) {
+	if (enable) {
+		/* send global configuration parameters */
+		memcpy(&config->global, &context->bw_ctx.bw.dcn.fams2_global_config,
+			sizeof(struct dmub_cmd_fams2_global_config));
+
 		/* copy static feature configuration overrides */
 		config->global.features.bits.enable_stall_recovery = dc->debug.fams2_config.bits.enable_stall_recovery;
 		config->global.features.bits.enable_offload_flip = dc->debug.fams2_config.bits.enable_offload_flip;
 		config->global.features.bits.enable_debug = dc->debug.fams2_config.bits.enable_debug;
 
-		/* send global configuration parameters */
-		memcpy(&config->global, &context->bw_ctx.bw.dcn.fams2_global_config,
-			sizeof(struct dmub_cmd_fams2_global_config));
-
 		/* construct per-stream configs */
 		for (i = 0; i < context->bw_ctx.bw.dcn.fams2_global_config.num_streams; i++) {
 			/* copy stream static base state */
@@ -1887,7 +1898,8 @@ static void dc_dmub_srv_ib_based_fams2_update_config(struct dc *dc,
 	}
 
 	config->global.features.bits.enable_visual_confirm = dc->debug.visual_confirm == VISUAL_CONFIRM_FAMS2;
-	config->global.features.bits.enable = enable;
+	config->global.features.bits.enable = enable && context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable;
+	config->global.features.bits.enable_ppt_check = dc->debug.fams2_config.bits.enable_ppt_check;
 
 	dm_execute_dmub_cmd_list(dc->ctx, 1, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
 }
diff --git a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
index 79e1696def63..5e3646b7550c 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_dp_types.h
@@ -1167,6 +1167,25 @@ union dpcd_panel_replay_capability_supported {
 	unsigned char raw;
 };
 
+union dpcd_panel_replay_capability {
+	struct {
+		unsigned char RESERVED								:2;
+		unsigned char DSC_DECODE_NOT_SUPPORTED				:1;
+		unsigned char ASYNC_VIDEO_TIMING_NOT_SUPPORTED		:1;
+		unsigned char DSC_CRC_OF_MULTI_SU_SUPPORTED			:1;
+		unsigned char PR_SU_GRANULARITY_NEEDED				:1;
+		unsigned char SU_Y_GRANULARITY_EXT_CAP_SUPPORTED	:1;
+		unsigned char LINK_OFF_SUPPORTED_IN_PR_ACTIVE		:1;
+	} bits;
+	unsigned char raw;
+};
+
+struct dpcd_panel_replay_selective_update_info {
+	uint16_t pr_su_x_granularity;
+	uint8_t pr_su_y_granularity;
+	uint16_t pr_su_y_granularity_extended_caps;
+};
+
 enum dpcd_downstream_port_max_bpc {
 	DOWN_STREAM_MAX_8BPC = 0,
 	DOWN_STREAM_MAX_10BPC,
@@ -1290,12 +1309,15 @@ struct dpcd_caps {
 	struct edp_psr_info psr_info;
 
 	struct replay_info pr_info;
-	union dpcd_panel_replay_capability_supported pr_caps_supported;
+	union dpcd_panel_replay_capability_supported vesa_replay_caps_supported;
+	union dpcd_panel_replay_capability vesa_replay_caps;
+	struct dpcd_panel_replay_selective_update_info vesa_replay_su_info;
 	uint16_t edp_oled_emission_rate;
 	union dp_receive_port0_cap receive_port0_cap;
 	/* Indicates the number of SST links supported by MSO (Multi-Stream Output) */
 	uint8_t mso_cap_sst_links_supported;
 	uint8_t dp_edp_general_cap_2;
+	uint16_t drr_granularity;
 };
 
 union dpcd_sink_ext_caps {
@@ -1401,6 +1423,17 @@ union dpcd_sink_active_vtotal_control_mode {
 	unsigned char raw;
 };
 
+union pr_error_status {
+	struct {
+		unsigned char LINK_CRC_ERROR        :1;
+		unsigned char RFB_STORAGE_ERROR     :1;
+		unsigned char VSC_SDP_ERROR         :1;
+		unsigned char ASSDP_MISSING_ERROR   :1;
+		unsigned char RESERVED              :4;
+	} bits;
+	unsigned char raw;
+};
+
 union psr_error_status {
 	struct {
 		unsigned char LINK_CRC_ERROR        :1;
diff --git a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
index 667852517246..cfa569a7bff1 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_hw_types.h
@@ -491,6 +491,12 @@ struct dc_cursor_position {
 	 * for each plane.
 	 */
 	bool translate_by_source;
+
+	/**
+	 * @use_viewport_for_clip: Use viewport position for clip_x calculation
+	 * instead of clip_rect. Required to protect against clip being overwritten
+	 */
+	bool use_viewport_for_clip;
 };
 
 struct dc_cursor_mi_param {
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
index 321cfe92d799..719b98d8e8ca 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
@@ -315,6 +315,8 @@ struct dc_stream_state {
 	struct luminance_data lumin_data;
 	bool scaler_sharpener_update;
 	bool sharpening_required;
+
+	struct dc_update_scratch_space *update_scratch;
 };
 
 #define ABM_LEVEL_IMMEDIATE_DISABLE 255
@@ -390,6 +392,33 @@ bool dc_update_planes_and_stream(struct dc *dc,
 		struct dc_stream_state *dc_stream,
 		struct dc_stream_update *stream_update);
 
+struct dc_update_scratch_space;
+
+size_t dc_update_scratch_space_size(void);
+
+struct dc_update_scratch_space *dc_update_planes_and_stream_init(
+		struct dc *dc,
+		struct dc_surface_update *surface_updates,
+		int surface_count,
+		struct dc_stream_state *dc_stream,
+		struct dc_stream_update *stream_update
+);
+
+// Locked, false is failed
+bool dc_update_planes_and_stream_prepare(
+		struct dc_update_scratch_space *scratch
+);
+
+// Unlocked
+void dc_update_planes_and_stream_execute(
+		const struct dc_update_scratch_space *scratch
+);
+
+// Locked, true if call again
+bool dc_update_planes_and_stream_cleanup(
+		struct dc_update_scratch_space *scratch
+);
+
 /*
  * Set up surface attributes and associate to a stream
  * The surfaces parameter is an absolute set of all surface active for the stream.
@@ -597,7 +626,7 @@ struct pipe_ctx *dc_stream_get_pipe_ctx(struct dc_stream_state *stream);
 void dc_dmub_update_dirty_rect(struct dc *dc,
 			       int surface_count,
 			       struct dc_stream_state *stream,
-			       struct dc_surface_update *srf_updates,
+			       const struct dc_surface_update *srf_updates,
 			       struct dc_state *context);
 
 bool dc_stream_is_cursor_limit_pending(struct dc *dc, struct dc_stream_state *stream);
diff --git a/drivers/gpu/drm/amd/display/dc/dc_types.h b/drivers/gpu/drm/amd/display/dc/dc_types.h
index f46039f64203..0e953059ff6d 100644
--- a/drivers/gpu/drm/amd/display/dc/dc_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dc_types.h
@@ -275,6 +275,7 @@ enum dc_timing_source {
 	TIMING_SOURCE_CV,
 	TIMING_SOURCE_TV,
 	TIMING_SOURCE_HDMI_VIC,
+	TIMING_SOURCE_CEA_VIC,
 
 	/* implicitly specified by display device, still safe but less important*/
 	TIMING_SOURCE_DEFAULT,
@@ -354,7 +355,7 @@ enum dc_connection_type {
 	dc_connection_single,
 	dc_connection_mst_branch,
 	dc_connection_sst_branch,
-	dc_connection_dac_load
+	dc_connection_analog_load
 };
 
 struct dc_csc_adjustments {
@@ -963,6 +964,13 @@ struct display_endpoint_id {
 	enum display_endpoint_type ep_type;
 };
 
+enum dc_panel_type {
+	PANEL_TYPE_NONE = 0, // UNKONWN, not determined yet
+	PANEL_TYPE_LCD = 1,
+	PANEL_TYPE_OLED = 2,
+	PANEL_TYPE_MINILED = 3,
+};
+
 enum backlight_control_type {
 	BACKLIGHT_CONTROL_PWM = 0,
 	BACKLIGHT_CONTROL_VESA_AUX = 1,
@@ -1078,6 +1086,7 @@ enum replay_coasting_vtotal_type {
 	PR_COASTING_TYPE_STATIC,
 	PR_COASTING_TYPE_FULL_SCREEN_VIDEO,
 	PR_COASTING_TYPE_TEST_HARNESS,
+	PR_COASTING_TYPE_VIDEO_CONFERENCING_V2,
 	PR_COASTING_TYPE_NUM,
 };
 
@@ -1099,7 +1108,6 @@ enum replay_FW_Message_type {
 	Replay_Set_Residency_Frameupdate_Timer,
 	Replay_Set_Pseudo_VTotal,
 	Replay_Disabled_Adaptive_Sync_SDP,
-	Replay_Set_Version,
 	Replay_Set_General_Cmd,
 };
 
@@ -1134,6 +1142,17 @@ union replay_low_refresh_rate_enable_options {
 	unsigned int raw;
 };
 
+union replay_optimization {
+	struct {
+		//BIT[0-3]: Replay Teams Optimization
+		unsigned int TEAMS_OPTIMIZATION_VER_1           :1;
+		unsigned int TEAMS_OPTIMIZATION_VER_2           :1;
+		unsigned int RESERVED_2_3                       :2;
+	} bits;
+
+	unsigned int raw;
+};
+
 struct replay_config {
 	/* Replay version */
 	enum dc_replay_version replay_version;
@@ -1171,6 +1190,10 @@ struct replay_config {
 	enum dc_alpm_mode alpm_mode;
 	/* Replay full screen only */
 	bool os_request_force_ffu;
+	/* Replay optimization */
+	union replay_optimization replay_optimization;
+	/* Replay sub feature Frame Skipping is supported */
+	bool frame_skip_supported;
 };
 
 /* Replay feature flags*/
@@ -1207,6 +1230,8 @@ struct replay_settings {
 	uint32_t replay_desync_error_fail_count;
 	/* The frame skip number dal send to DMUB */
 	uint16_t frame_skip_number;
+	/* Current Panel Replay event */
+	uint32_t replay_events;
 };
 
 /* To split out "global" and "per-panel" config settings.
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
index 87dbb8d7ed27..7f0766b5fa3d 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.c
@@ -117,6 +117,8 @@ static const struct link_encoder_funcs dce110_lnk_enc_funcs = {
 	.destroy = dce110_link_encoder_destroy,
 	.get_max_link_cap = dce110_link_encoder_get_max_link_cap,
 	.get_dig_frontend = dce110_get_dig_frontend,
+	.get_hpd_state = dce110_get_hpd_state,
+	.program_hpd_filter = dce110_program_hpd_filter,
 };
 
 static enum bp_result link_transmitter_control(
@@ -850,7 +852,9 @@ void dce110_link_encoder_construct(
 	enc110->base.funcs = &dce110_lnk_enc_funcs;
 	enc110->base.ctx = init_data->ctx;
 	enc110->base.id = init_data->encoder;
+	enc110->base.analog_id = init_data->analog_encoder;
 
+	enc110->base.hpd_gpio = init_data->hpd_gpio;
 	enc110->base.hpd_source = init_data->hpd_source;
 	enc110->base.connector = init_data->connector;
 
@@ -1053,6 +1057,11 @@ void dce110_link_encoder_hw_init(
 
 void dce110_link_encoder_destroy(struct link_encoder **enc)
 {
+	if ((*enc)->hpd_gpio) {
+		dal_gpio_destroy_irq(&(*enc)->hpd_gpio);
+		(*enc)->hpd_gpio = NULL;
+	}
+
 	kfree(TO_DCE110_LINK_ENC(*enc));
 	*enc = NULL;
 }
@@ -1751,6 +1760,40 @@ void dce110_link_encoder_get_max_link_cap(struct link_encoder *enc,
 	*link_settings = max_link_cap;
 }
 
+bool dce110_get_hpd_state(struct link_encoder *enc)
+{
+	uint32_t state = 0;
+
+	if (!enc->hpd_gpio)
+		return false;
+
+	dal_gpio_lock_pin(enc->hpd_gpio);
+	dal_gpio_get_value(enc->hpd_gpio, &state);
+	dal_gpio_unlock_pin(enc->hpd_gpio);
+
+	return state;
+}
+
+bool dce110_program_hpd_filter(struct link_encoder *enc, int delay_on_connect_in_ms, int delay_on_disconnect_in_ms)
+{
+	/* Setup HPD filtering */
+	if (enc->hpd_gpio && dal_gpio_lock_pin(enc->hpd_gpio) == GPIO_RESULT_OK) {
+		struct gpio_hpd_config config;
+
+		config.delay_on_connect = delay_on_connect_in_ms;
+		config.delay_on_disconnect = delay_on_disconnect_in_ms;
+
+		dal_irq_setup_hpd_filter(enc->hpd_gpio, &config);
+
+		dal_gpio_unlock_pin(enc->hpd_gpio);
+
+		return true;
+	} else {
+		ASSERT(0);
+		return false;
+	}
+}
+
 #if defined(CONFIG_DRM_AMD_DC_SI)
 static const struct link_encoder_funcs dce60_lnk_enc_funcs = {
 	.validate_output_with_stream =
@@ -1775,7 +1818,9 @@ static const struct link_encoder_funcs dce60_lnk_enc_funcs = {
 	.is_dig_enabled = dce110_is_dig_enabled,
 	.destroy = dce110_link_encoder_destroy,
 	.get_max_link_cap = dce110_link_encoder_get_max_link_cap,
-	.get_dig_frontend = dce110_get_dig_frontend
+	.get_dig_frontend = dce110_get_dig_frontend,
+	.get_hpd_state = dce110_get_hpd_state,
+	.program_hpd_filter = dce110_program_hpd_filter,
 };
 
 void dce60_link_encoder_construct(
@@ -1793,7 +1838,9 @@ void dce60_link_encoder_construct(
 	enc110->base.funcs = &dce60_lnk_enc_funcs;
 	enc110->base.ctx = init_data->ctx;
 	enc110->base.id = init_data->encoder;
+	enc110->base.analog_id = init_data->analog_encoder;
 
+	enc110->base.hpd_gpio = init_data->hpd_gpio;
 	enc110->base.hpd_source = init_data->hpd_source;
 	enc110->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
index c58b69bc319b..9ba533aa6f88 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_link_encoder.h
@@ -130,11 +130,6 @@
 	SRI(DP_DPHY_HBR2_PATTERN_CONTROL, DP, id), \
 	SR(DCI_MEM_PWR_STATUS)
 
-#define LE_DCN10_REG_LIST(id)\
-	LE_COMMON_REG_LIST_BASE(id), \
-	SRI(DP_DPHY_BS_SR_SWAP_CNTL, DP, id), \
-	SRI(DP_DPHY_INTERNAL_CTRL, DP, id), \
-	SRI(DP_DPHY_HBR2_PATTERN_CONTROL, DP, id)
 
 struct dce110_link_enc_aux_registers {
 	uint32_t AUX_CONTROL;
@@ -319,4 +314,7 @@ bool dce110_is_dig_enabled(struct link_encoder *enc);
 void dce110_link_encoder_get_max_link_cap(struct link_encoder *enc,
 	struct dc_link_settings *link_settings);
 
+bool dce110_get_hpd_state(struct link_encoder *enc);
+bool dce110_program_hpd_filter(struct link_encoder *enc, int delay_on_connect_in_ms, int delay_on_disconnect_in_ms);
+
 #endif /* __DC_LINK_ENCODER__DCE110_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
index 5bfa2b0d2afd..7116fdd4c7ec 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c
@@ -69,7 +69,7 @@ bool dmub_hw_lock_mgr_does_link_require_lock(const struct dc *dc, const struct d
 	if (link->psr_settings.psr_version == DC_PSR_VERSION_SU_1)
 		return true;
 
-	if (link->replay_settings.replay_feature_enabled)
+	if (link->replay_settings.replay_feature_enabled && dc_is_embedded_signal(link->connector_signal))
 		return true;
 
 	if (link->psr_settings.psr_version == DC_PSR_VERSION_1) {
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
index cf1372aaff6c..fd8244c94687 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dmub_replay.c
@@ -387,19 +387,6 @@ static void dmub_replay_send_cmd(struct dmub_replay *dmub,
 		cmd.replay_disabled_adaptive_sync_sdp.data.force_disabled =
 			cmd_element->disabled_adaptive_sync_sdp_data.force_disabled;
 		break;
-	case Replay_Set_Version:
-		//Header
-		cmd.replay_set_version.header.sub_type =
-			DMUB_CMD__REPLAY_SET_VERSION;
-		cmd.replay_set_version.header.payload_bytes =
-			sizeof(struct dmub_rb_cmd_replay_set_version) -
-			sizeof(struct dmub_cmd_header);
-		//Cmd Body
-		cmd.replay_set_version.replay_set_version_data.panel_inst =
-			cmd_element->version_data.panel_inst;
-		cmd.replay_set_version.replay_set_version_data.version =
-			cmd_element->version_data.version;
-		break;
 	case Replay_Set_General_Cmd:
 		//Header
 		cmd.replay_set_general_cmd.header.sub_type =
diff --git a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_link_encoder.c
index 8d31fa131cd6..9459e8f28338 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn201/dcn201_link_encoder.c
@@ -104,6 +104,8 @@ static const struct link_encoder_funcs dcn201_link_enc_funcs = {
 	.fec_is_active = enc2_fec_is_active,
 	.is_in_alt_mode = dcn201_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn201_link_encoder_get_max_link_cap,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn201_link_encoder_construct(
@@ -125,6 +127,7 @@ void dcn201_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_link_encoder.c
index eb9abb9f9698..36456c9971c8 100644
--- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_link_encoder.c
@@ -325,6 +325,8 @@ static const struct link_encoder_funcs dcn21_link_enc_funcs = {
 	.get_dig_frontend = dcn10_get_dig_frontend,
 	.is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn21_link_encoder_construct(
@@ -346,6 +348,7 @@ void dcn21_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.c
index 1c1228116487..13e14aad3daa 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.c
@@ -88,8 +88,11 @@ static const struct link_encoder_funcs dcn10_lnk_enc_funcs = {
 	.get_dig_mode = dcn10_get_dig_mode,
 	.destroy = dcn10_link_encoder_destroy,
 	.get_max_link_cap = dcn10_link_encoder_get_max_link_cap,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
+
 static enum bp_result link_transmitter_control(
 	struct dcn10_link_encoder *enc10,
 	struct bp_transmitter_control *cntl)
@@ -682,6 +685,7 @@ void dcn10_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
@@ -873,6 +877,11 @@ void dcn10_link_encoder_hw_init(
 
 void dcn10_link_encoder_destroy(struct link_encoder **enc)
 {
+	if ((*enc)->hpd_gpio) {
+		dal_gpio_destroy_irq(&(*enc)->hpd_gpio);
+		(*enc)->hpd_gpio = NULL;
+	}
+
 	kfree(TO_DCN10_LINK_ENC(*enc));
 	*enc = NULL;
 }
@@ -1472,3 +1481,37 @@ void dcn10_link_encoder_get_max_link_cap(struct link_encoder *enc,
 
 	*link_settings = max_link_cap;
 }
+
+bool dcn10_get_hpd_state(struct link_encoder *enc)
+{
+	uint32_t state = 0;
+
+	if (!enc->hpd_gpio)
+		return false;
+
+	dal_gpio_lock_pin(enc->hpd_gpio);
+	dal_gpio_get_value(enc->hpd_gpio, &state);
+	dal_gpio_unlock_pin(enc->hpd_gpio);
+
+	return state;
+}
+
+bool dcn10_program_hpd_filter(struct link_encoder *enc, int delay_on_connect_in_ms, int delay_on_disconnect_in_ms)
+{
+	/* Setup HPD filtering */
+	if (enc->hpd_gpio && dal_gpio_lock_pin(enc->hpd_gpio) == GPIO_RESULT_OK) {
+		struct gpio_hpd_config config;
+
+		config.delay_on_connect = delay_on_connect_in_ms;
+		config.delay_on_disconnect = delay_on_disconnect_in_ms;
+
+		dal_irq_setup_hpd_filter(enc->hpd_gpio, &config);
+
+		dal_gpio_unlock_pin(enc->hpd_gpio);
+
+		return true;
+	} else {
+		ASSERT(0);
+		return false;
+	}
+}
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.h b/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.h
index b7a89c39f445..eedbd5d2756e 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn10/dcn10_link_encoder.h
@@ -79,6 +79,8 @@ struct dcn10_link_enc_aux_registers {
 
 struct dcn10_link_enc_hpd_registers {
 	uint32_t DC_HPD_CONTROL;
+	uint32_t DC_HPD_INT_STATUS;
+	uint32_t DC_HPD_TOGGLE_FILT_CNTL;
 };
 
 struct dcn10_link_enc_registers {
@@ -274,7 +276,10 @@ struct dcn10_link_enc_registers {
 	type TMDS_CTL0;\
 	type AUX_HPD_SEL;\
 	type AUX_LS_READ_EN;\
-	type AUX_RX_RECEIVE_WINDOW
+	type AUX_RX_RECEIVE_WINDOW;\
+	type DC_HPD_SENSE;\
+	type DC_HPD_CONNECT_INT_DELAY;\
+	type DC_HPD_DISCONNECT_INT_DELAY
 
 
 #define DCN20_LINK_ENCODER_DPCS_REG_FIELD_LIST(type) \
@@ -656,4 +661,8 @@ enum signal_type dcn10_get_dig_mode(
 
 void dcn10_link_encoder_get_max_link_cap(struct link_encoder *enc,
 	struct dc_link_settings *link_settings);
+
+bool dcn10_get_hpd_state(struct link_encoder *enc);
+bool dcn10_program_hpd_filter(struct link_encoder *enc, int delay_on_connect_in_ms, int delay_on_disconnect_in_ms);
+
 #endif /* __DC_LINK_ENCODER__DCN10_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn20/dcn20_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn20/dcn20_link_encoder.c
index 51a57dae1811..3bd35f3392dc 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn20/dcn20_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn20/dcn20_link_encoder.c
@@ -384,6 +384,8 @@ static const struct link_encoder_funcs dcn20_link_enc_funcs = {
 	.get_dig_frontend = dcn10_get_dig_frontend,
 	.is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn20_link_encoder_construct(
@@ -405,6 +407,7 @@ void dcn20_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn30/dcn30_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn30/dcn30_dio_link_encoder.c
index b8e31b5ea114..57b9ae5fca1d 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn30/dcn30_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn30/dcn30_dio_link_encoder.c
@@ -84,6 +84,8 @@ static const struct link_encoder_funcs dcn30_link_enc_funcs = {
 	.get_dig_mode = dcn10_get_dig_mode,
 	.is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn30_link_encoder_construct(
@@ -105,6 +107,7 @@ void dcn30_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn301/dcn301_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn301/dcn301_dio_link_encoder.c
index 1b39a6e8a1ac..47d84a2a48ce 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn301/dcn301_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn301/dcn301_dio_link_encoder.c
@@ -73,6 +73,8 @@ static const struct link_encoder_funcs dcn301_link_enc_funcs = {
 	.get_dig_mode = dcn10_get_dig_mode,
 	.is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn301_link_encoder_construct(
@@ -94,6 +96,7 @@ void dcn301_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn31/dcn31_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn31/dcn31_dio_link_encoder.c
index 84cc2ddc52fe..07d362ef0daf 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn31/dcn31_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn31/dcn31_dio_link_encoder.c
@@ -276,6 +276,8 @@ static const struct link_encoder_funcs dcn31_link_enc_funcs = {
 	.is_in_alt_mode = dcn31_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn31_link_encoder_get_max_link_cap,
 	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn31_link_encoder_construct(
@@ -297,6 +299,7 @@ void dcn31_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_link_encoder.c
index 06907e8a4eda..65d28cb07b04 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn32/dcn32_dio_link_encoder.c
@@ -188,9 +188,18 @@ void dcn32_link_encoder_get_max_link_cap(struct link_encoder *enc,
 	if (!query_dp_alt_from_dmub(enc, &cmd))
 		return;
 
-	if (cmd.query_dp_alt.data.is_usb &&
-			cmd.query_dp_alt.data.is_dp4 == 0)
-		link_settings->lane_count = MIN(LANE_COUNT_TWO, link_settings->lane_count);
+	/*
+	 * USB-C DisplayPort Alt Mode lane count limitation logic:
+	 * When USB and DP share the same USB-C connector, hardware must allocate
+	 * some lanes for USB data, limiting DP to maximum 2 lanes instead of 4.
+	 * This ensures USB functionality remains available while DP is active.
+	 */
+	if (cmd.query_dp_alt.data.is_dp_alt_disable == 0 &&
+		cmd.query_dp_alt.data.is_usb &&
+		cmd.query_dp_alt.data.is_dp4 == 0) {
+		link_settings->lane_count =
+			MIN(LANE_COUNT_TWO, link_settings->lane_count);
+	}
 }
 
 
@@ -224,6 +233,8 @@ static const struct link_encoder_funcs dcn32_link_enc_funcs = {
 	.is_in_alt_mode = dcn32_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn32_link_encoder_get_max_link_cap,
 	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn32_link_encoder_construct(
@@ -245,6 +256,7 @@ void dcn32_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn321/dcn321_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn321/dcn321_dio_link_encoder.c
index 2ed382a8e79c..968f89295b64 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn321/dcn321_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn321/dcn321_dio_link_encoder.c
@@ -89,6 +89,8 @@ static const struct link_encoder_funcs dcn321_link_enc_funcs = {
 	.is_in_alt_mode = dcn20_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn20_link_encoder_get_max_link_cap,
 	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn321_link_encoder_construct(
@@ -110,6 +112,7 @@ void dcn321_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_link_encoder.c
index 9972911330b6..20bf04dac609 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn35/dcn35_dio_link_encoder.c
@@ -120,7 +120,6 @@ void dcn35_link_encoder_setup(
 void dcn35_link_encoder_init(struct link_encoder *enc)
 {
 	enc31_hw_init(enc);
-	dcn35_link_encoder_set_fgcg(enc, enc->ctx->dc->debug.enable_fine_grain_clock_gating.bits.dio);
 }
 
 void dcn35_link_encoder_set_fgcg(struct link_encoder *enc, bool enable)
@@ -162,6 +161,8 @@ static const struct link_encoder_funcs dcn35_link_enc_funcs = {
 	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
 	.enable_dpia_output = dcn35_link_encoder_enable_dpia_output,
 	.disable_dpia_output = dcn35_link_encoder_disable_dpia_output,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn35_link_encoder_construct(
@@ -183,6 +184,7 @@ void dcn35_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_link_encoder.c b/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_link_encoder.c
index 7e558ca195ef..e1f0a1bf1075 100644
--- a/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_link_encoder.c
+++ b/drivers/gpu/drm/amd/display/dc/dio/dcn401/dcn401_dio_link_encoder.c
@@ -215,6 +215,8 @@ static const struct link_encoder_funcs dcn401_link_enc_funcs = {
 	.is_in_alt_mode = dcn32_link_encoder_is_in_alt_mode,
 	.get_max_link_cap = dcn32_link_encoder_get_max_link_cap,
 	.set_dio_phy_mux = dcn31_link_encoder_set_dio_phy_mux,
+	.get_hpd_state = dcn10_get_hpd_state,
+	.program_hpd_filter = dcn10_program_hpd_filter,
 };
 
 void dcn401_link_encoder_construct(
@@ -236,6 +238,7 @@ void dcn401_link_encoder_construct(
 	enc10->base.ctx = init_data->ctx;
 	enc10->base.id = init_data->encoder;
 
+	enc10->base.hpd_gpio = init_data->hpd_gpio;
 	enc10->base.hpd_source = init_data->hpd_source;
 	enc10->base.connector = init_data->connector;
 
diff --git a/drivers/gpu/drm/amd/display/dc/dm_helpers.h b/drivers/gpu/drm/amd/display/dc/dm_helpers.h
index 9d160b39e8c5..7014b8c2c956 100644
--- a/drivers/gpu/drm/amd/display/dc/dm_helpers.h
+++ b/drivers/gpu/drm/amd/display/dc/dm_helpers.h
@@ -197,6 +197,7 @@ void dm_set_phyd32clk(struct dc_context *ctx, int freq_khz);
 
 bool dm_helpers_dmub_outbox_interrupt_control(struct dc_context *ctx, bool enable);
 
+void dm_helpers_dmu_timeout(struct dc_context *ctx);
 void dm_helpers_smu_timeout(struct dc_context *ctx, unsigned int msg_id, unsigned int param, unsigned int timeout_us);
 
 // 0x1 = Result_OK, 0xFE = Result_UnkmownCmd, 0x0 = Status_Busy
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile b/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile
index 97e068b6bf6b..30cfc0848792 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/Makefile
@@ -55,7 +55,7 @@ subdir-ccflags-y += -I$(FULL_AMD_DISPLAY_PATH)/dc/dml2_0/dml21/
 
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/display_mode_core.o := $(dml2_ccflags) $(frame_warn_flag)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/display_mode_util.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper.o := $(dml2_ccflags)
+CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper_fpu.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_utils.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_policy.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_translation_helper.o := $(dml2_ccflags)
@@ -65,7 +65,7 @@ CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml2_dc_resource_mgmt.o := $(dml2_ccflags)
 
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/display_mode_core.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/display_mode_util.o := $(dml2_rcflags)
-CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper.o := $(dml2_rcflags)
+CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_wrapper_fpu.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_utils.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_policy.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_translation_helper.o := $(dml2_rcflags)
@@ -73,7 +73,7 @@ CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_mall_phantom.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml_display_rq_dlg_calc.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml2_dc_resource_mgmt.o := $(dml2_rcflags)
 
-DML2 = display_mode_core.o display_mode_util.o dml2_wrapper.o \
+DML2 = display_mode_core.o display_mode_util.o dml2_wrapper_fpu.o dml2_wrapper.o \
 		dml2_utils.o dml2_policy.o dml2_translation_helper.o dml2_dc_resource_mgmt.o dml2_mall_phantom.o \
 		dml_display_rq_dlg_calc.o
 
@@ -95,7 +95,6 @@ CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn3.o := $(dml2_ccfl
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_factory.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_standalone_libraries/lib_float_math.o := $(dml2_ccflags)
-CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml21_wrapper.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_translation_helper.o := $(dml2_ccflags)
 CFLAGS_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_utils.o := $(dml2_ccflags)
 
@@ -113,7 +112,6 @@ CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn3.o := $(dm
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_dcn4_fams2.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_pmo/dml2_pmo_factory.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml2_standalone_libraries/lib_float_math.o := $(dml2_rcflags)
-CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/src/dml21_wrapper.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_translation_helper.o := $(dml2_rcflags)
 CFLAGS_REMOVE_$(AMDDALPATH)/dc/dml2_0/dml21/dml21_utils.o := $(dml2_rcflags)
 
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c
index ee721606b883..f667026cb43e 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_utils.c
@@ -387,7 +387,8 @@ void dml21_build_fams2_programming(const struct dc *dc,
 	memset(&context->bw_ctx.bw.dcn.fams2_stream_sub_params_v2, 0, sizeof(union dmub_fams2_stream_static_sub_state_v2) * DML2_MAX_PLANES);
 	memset(&context->bw_ctx.bw.dcn.fams2_global_config, 0, sizeof(struct dmub_cmd_fams2_global_config));
 
-	if (dml_ctx->v21.mode_programming.programming->fams2_required) {
+	if ((dml_ctx->v21.mode_programming.programming->fams2_required) ||
+		(dml_ctx->v21.mode_programming.programming->legacy_pstate_info_for_dmu)) {
 		for (i = 0; i < context->stream_count; i++) {
 			int dml_stream_idx;
 			struct dc_stream_state *phantom_stream;
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h
index 15f92029d2e5..b508bbcc0e16 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/dml21_wrapper.h
@@ -17,9 +17,9 @@ struct dml2_context;
 enum dc_validate_mode;
 
 /**
- * dml2_create - Creates dml21_context.
+ * dml21_create - Creates dml21_context.
  * @in_dc: dc.
- * @dml2: Created dml21 context.
+ * @dml_ctx: Created dml21 context.
  * @config: dml21 configuration options.
  *
  * Create of DML21 is done as part of dc_state creation.
@@ -40,6 +40,7 @@ void dml21_reinit(const struct dc *in_dc, struct dml2_context *dml_ctx, const st
  * dml21_validate - Determines if a display configuration is supported or not.
  * @in_dc: dc.
  * @context: dc_state to be validated.
+ * @dml_ctx: dml21 context.
  * @validate_mode: DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX
  *           will not populate context.res_ctx.
  *
@@ -53,7 +54,7 @@ void dml21_reinit(const struct dc *in_dc, struct dml2_context *dml_ctx, const st
  * -dml21_check_mode_support - for DC_VALIDATE_MODE_ONLY and DC_VALIDATE_MODE_AND_STATE_INDEX option
  * Calculates if dc_state can be supported for the input display
  * config.
-
+ *
  * Context: Two threads may not invoke this function concurrently unless they reference
  *          separate dc_states for validation.
  * Return: True if mode is supported, false otherwise.
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h
index 35aa954248cd..b44762e21550 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_display_cfg_types.h
@@ -407,6 +407,7 @@ struct dml2_plane_parameters {
 		unsigned int hostvm_min_page_size_kbytes;
 
 		enum dml2_svp_mode_override legacy_svp_config; //TODO remove in favor of svp_config
+		bool use_max_lsw;
 
 		struct {
 			// HW specific overrides, there's almost no reason to mess with these
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_types.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_types.h
index 452e4a2e72c0..943fd3f040c3 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/inc/dml_top_types.h
@@ -418,6 +418,7 @@ struct dml2_display_cfg_programming {
 
 	/* indicates this configuration requires FW to support */
 	bool fams2_required;
+	bool legacy_pstate_info_for_dmu;
 	struct dmub_cmd_fams2_global_config fams2_global_config;
 
 	struct {
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
index a02e9fd6b5ca..01b87be24ce3 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
@@ -326,6 +326,7 @@ dml_get_var_func(stutter_efficiency, double, mode_lib->mp.StutterEfficiency);
 dml_get_var_func(stutter_efficiency_no_vblank, double, mode_lib->mp.StutterEfficiencyNotIncludingVBlank);
 dml_get_var_func(stutter_num_bursts, double, mode_lib->mp.NumberOfStutterBurstsPerFrame);
 dml_get_var_func(stutter_efficiency_z8, double, mode_lib->mp.Z8StutterEfficiency);
+dml_get_var_func(stutter_efficiency_no_vblank_z8, double, mode_lib->mp.Z8StutterEfficiencyNotIncludingVBlank);
 dml_get_var_func(stutter_num_bursts_z8, double, mode_lib->mp.Z8NumberOfStutterBurstsPerFrame);
 dml_get_var_func(stutter_period, double, mode_lib->mp.StutterPeriod);
 dml_get_var_func(stutter_efficiency_z8_bestcase, double, mode_lib->mp.Z8StutterEfficiencyBestCase);
@@ -13198,8 +13199,8 @@ void dml2_core_calcs_get_informative(const struct dml2_core_internal_display_mod
 	out->informative.power_management.stutter_efficiency_with_vblank = dml_get_stutter_efficiency(mode_lib);
 	out->informative.power_management.stutter_num_bursts = dml_get_stutter_num_bursts(mode_lib);
 
-	out->informative.power_management.z8.stutter_efficiency = dml_get_stutter_efficiency_z8(mode_lib);
-	out->informative.power_management.z8.stutter_efficiency_with_vblank = dml_get_stutter_efficiency(mode_lib);
+	out->informative.power_management.z8.stutter_efficiency = dml_get_stutter_efficiency_no_vblank_z8(mode_lib);
+	out->informative.power_management.z8.stutter_efficiency_with_vblank = dml_get_stutter_efficiency_z8(mode_lib);
 	out->informative.power_management.z8.stutter_num_bursts = dml_get_stutter_num_bursts_z8(mode_lib);
 	out->informative.power_management.z8.stutter_period = dml_get_stutter_period(mode_lib);
 
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h
index 1087a8c926ff..953f40fde1e1 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml21/src/dml2_core/dml2_core_shared_types.h
@@ -1950,6 +1950,7 @@ struct dml2_core_calcs_CalculatePrefetchSchedule_params {
 	double Ttrip;
 	double Turg;
 	bool setup_for_tdlut;
+	bool use_max_lsw;
 	unsigned int tdlut_pte_bytes_per_frame;
 	unsigned int tdlut_bytes_per_frame;
 	double tdlut_opt_time;
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c
index 9deb03a18ccc..307186eb6af0 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.c
@@ -1,549 +1,12 @@
-/* SPDX-License-Identifier: MIT */
+// SPDX-License-Identifier: MIT
 /*
- * Copyright 2023 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
+ * Copyright 2025 Advanced Micro Devices, Inc.
  *
  * Authors: AMD
- *
  */
 
-#include "display_mode_core.h"
 #include "dml2_internal_types.h"
-#include "dml2_utils.h"
-#include "dml2_policy.h"
-#include "dml2_translation_helper.h"
-#include "dml2_mall_phantom.h"
-#include "dml2_dc_resource_mgmt.h"
-#include "dml21_wrapper.h"
-
-static void initialize_dml2_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out)
-{
-	if (dml2->config.use_native_soc_bb_construction)
-		dml2_init_ip_params(dml2, in_dc, out);
-	else
-		dml2_translate_ip_params(in_dc, out);
-}
-
-static void initialize_dml2_soc_bbox(struct dml2_context *dml2, const struct dc *in_dc, struct soc_bounding_box_st *out)
-{
-	if (dml2->config.use_native_soc_bb_construction)
-		dml2_init_socbb_params(dml2, in_dc, out);
-	else
-		dml2_translate_socbb_params(in_dc, out);
-}
-
-static void initialize_dml2_soc_states(struct dml2_context *dml2,
-	const struct dc *in_dc, const struct soc_bounding_box_st *in_bbox, struct soc_states_st *out)
-{
-	if (dml2->config.use_native_soc_bb_construction)
-		dml2_init_soc_states(dml2, in_dc, in_bbox, out);
-	else
-		dml2_translate_soc_states(in_dc, out, in_dc->dml.soc.num_states);
-}
-
-static void map_hw_resources(struct dml2_context *dml2,
-		struct dml_display_cfg_st *in_out_display_cfg, struct dml_mode_support_info_st *mode_support_info)
-{
-	unsigned int num_pipes = 0;
-	int i, j;
-
-	for (i = 0; i < __DML_NUM_PLANES__; i++) {
-		in_out_display_cfg->hw.ODMMode[i] = mode_support_info->ODMMode[i];
-		in_out_display_cfg->hw.DPPPerSurface[i] = mode_support_info->DPPPerSurface[i];
-		in_out_display_cfg->hw.DSCEnabled[i] = mode_support_info->DSCEnabled[i];
-		in_out_display_cfg->hw.NumberOfDSCSlices[i] = mode_support_info->NumberOfDSCSlices[i];
-		in_out_display_cfg->hw.DLGRefClkFreqMHz = 24;
-		if (dml2->v20.dml_core_ctx.project != dml_project_dcn35 &&
-			dml2->v20.dml_core_ctx.project != dml_project_dcn36 &&
-			dml2->v20.dml_core_ctx.project != dml_project_dcn351) {
-			/*dGPU default as 50Mhz*/
-			in_out_display_cfg->hw.DLGRefClkFreqMHz = 50;
-		}
-		for (j = 0; j < mode_support_info->DPPPerSurface[i]; j++) {
-			if (i >= __DML2_WRAPPER_MAX_STREAMS_PLANES__) {
-				dml_print("DML::%s: Index out of bounds: i=%d, __DML2_WRAPPER_MAX_STREAMS_PLANES__=%d\n",
-					  __func__, i, __DML2_WRAPPER_MAX_STREAMS_PLANES__);
-				break;
-			}
-			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id[num_pipes] = dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i];
-			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[num_pipes] = true;
-			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id[num_pipes] = dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[i];
-			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id_valid[num_pipes] = true;
-			num_pipes++;
-		}
-	}
-}
-
-static unsigned int pack_and_call_dml_mode_support_ex(struct dml2_context *dml2,
-	const struct dml_display_cfg_st *display_cfg,
-	struct dml_mode_support_info_st *evaluation_info,
-	enum dc_validate_mode validate_mode)
-{
-	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
-
-	s->mode_support_params.mode_lib = &dml2->v20.dml_core_ctx;
-	s->mode_support_params.in_display_cfg = display_cfg;
-	if (validate_mode == DC_VALIDATE_MODE_ONLY)
-		s->mode_support_params.in_start_state_idx = dml2->v20.dml_core_ctx.states.num_states - 1;
-	else
-		s->mode_support_params.in_start_state_idx = 0;
-	s->mode_support_params.out_evaluation_info = evaluation_info;
-
-	memset(evaluation_info, 0, sizeof(struct dml_mode_support_info_st));
-	s->mode_support_params.out_lowest_state_idx = 0;
-
-	return dml_mode_support_ex(&s->mode_support_params);
-}
-
-static bool optimize_configuration(struct dml2_context *dml2, struct dml2_wrapper_optimize_configuration_params *p)
-{
-	int unused_dpps = p->ip_params->max_num_dpp;
-	int i;
-	int odms_needed;
-	int largest_blend_and_timing = 0;
-	bool optimization_done = false;
-
-	for (i = 0; i < (int) p->cur_display_config->num_timings; i++) {
-		if (p->cur_display_config->plane.BlendingAndTiming[i] > largest_blend_and_timing)
-			largest_blend_and_timing = p->cur_display_config->plane.BlendingAndTiming[i];
-	}
-
-	if (p->new_policy != p->cur_policy)
-		*p->new_policy = *p->cur_policy;
-
-	if (p->new_display_config != p->cur_display_config)
-		*p->new_display_config = *p->cur_display_config;
-
-
-	// Optimize Clocks
-	if (!optimization_done) {
-		if (largest_blend_and_timing == 0 && p->cur_policy->ODMUse[0] == dml_odm_use_policy_combine_as_needed && dml2->config.minimize_dispclk_using_odm) {
-			odms_needed = dml2_util_get_maximum_odm_combine_for_output(dml2->config.optimize_odm_4to1,
-				p->cur_display_config->output.OutputEncoder[0], p->cur_mode_support_info->DSCEnabled[0]) - 1;
-
-			if (odms_needed <= unused_dpps) {
-				if (odms_needed == 1) {
-					p->new_policy->ODMUse[0] = dml_odm_use_policy_combine_2to1;
-					optimization_done = true;
-				} else if (odms_needed == 3) {
-					p->new_policy->ODMUse[0] = dml_odm_use_policy_combine_4to1;
-					optimization_done = true;
-				} else
-					optimization_done = false;
-			}
-		}
-	}
-
-	return optimization_done;
-}
-
-static int calculate_lowest_supported_state_for_temp_read(struct dml2_context *dml2, struct dc_state *display_state,
-		enum dc_validate_mode validate_mode)
-{
-	struct dml2_calculate_lowest_supported_state_for_temp_read_scratch *s = &dml2->v20.scratch.dml2_calculate_lowest_supported_state_for_temp_read_scratch;
-	struct dml2_wrapper_scratch *s_global = &dml2->v20.scratch;
-
-	unsigned int dml_result = 0;
-	int result = -1, i, j;
-
-	build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
-
-	/* Zero out before each call before proceeding */
-	memset(s, 0, sizeof(struct dml2_calculate_lowest_supported_state_for_temp_read_scratch));
-	memset(&s_global->mode_support_params, 0, sizeof(struct dml_mode_support_ex_params_st));
-	memset(&s_global->dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
-
-	for (i = 0; i < dml2->config.dcn_pipe_count; i++) {
-		/* Calling resource_build_scaling_params will populate the pipe params
-		 * with the necessary information needed for correct DML calculations
-		 * This is also done in DML1 driver code path and hence display_state
-		 * cannot be const.
-		 */
-		struct pipe_ctx *pipe = &display_state->res_ctx.pipe_ctx[i];
-
-		if (pipe->plane_state) {
-			if (!dml2->config.callbacks.build_scaling_params(pipe)) {
-				ASSERT(false);
-				return false;
-			}
-		}
-	}
-
-	map_dc_state_into_dml_display_cfg(dml2, display_state, &s->cur_display_config);
-
-	for (i = 0; i < dml2->v20.dml_core_ctx.states.num_states; i++) {
-		s->uclk_change_latencies[i] = dml2->v20.dml_core_ctx.states.state_array[i].dram_clock_change_latency_us;
-	}
-
-	for (i = 0; i < 4; i++) {
-		for (j = 0; j < dml2->v20.dml_core_ctx.states.num_states; j++) {
-			dml2->v20.dml_core_ctx.states.state_array[j].dram_clock_change_latency_us = s_global->dummy_pstate_table[i].dummy_pstate_latency_us;
-		}
-
-		dml_result = pack_and_call_dml_mode_support_ex(dml2, &s->cur_display_config, &s->evaluation_info,
-						validate_mode);
-
-		if (dml_result && s->evaluation_info.DRAMClockChangeSupport[0] == dml_dram_clock_change_vactive) {
-			map_hw_resources(dml2, &s->cur_display_config, &s->evaluation_info);
-			dml_result = dml_mode_programming(&dml2->v20.dml_core_ctx, s_global->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
-
-			ASSERT(dml_result);
-
-			dml2_extract_watermark_set(&dml2->v20.g6_temp_read_watermark_set, &dml2->v20.dml_core_ctx);
-			dml2->v20.g6_temp_read_watermark_set.cstate_pstate.fclk_pstate_change_ns = dml2->v20.g6_temp_read_watermark_set.cstate_pstate.pstate_change_ns;
-
-			result = s_global->mode_support_params.out_lowest_state_idx;
-
-			while (dml2->v20.dml_core_ctx.states.state_array[result].dram_speed_mts < s_global->dummy_pstate_table[i].dram_speed_mts)
-				result++;
-
-			break;
-		}
-	}
-
-	for (i = 0; i < dml2->v20.dml_core_ctx.states.num_states; i++) {
-		dml2->v20.dml_core_ctx.states.state_array[i].dram_clock_change_latency_us = s->uclk_change_latencies[i];
-	}
-
-	return result;
-}
-
-static void copy_dummy_pstate_table(struct dummy_pstate_entry *dest, struct dummy_pstate_entry *src, unsigned int num_entries)
-{
-	for (int i = 0; i < num_entries; i++) {
-		dest[i] = src[i];
-	}
-}
-
-static bool are_timings_requiring_odm_doing_blending(const struct dml_display_cfg_st *display_cfg,
-		const struct dml_mode_support_info_st *evaluation_info)
-{
-	unsigned int planes_per_timing[__DML_NUM_PLANES__] = {0};
-	int i;
-
-	for (i = 0; i < display_cfg->num_surfaces; i++)
-		planes_per_timing[display_cfg->plane.BlendingAndTiming[i]]++;
-
-	for (i = 0; i < __DML_NUM_PLANES__; i++) {
-		if (planes_per_timing[i] > 1 && evaluation_info->ODMMode[i] != dml_odm_mode_bypass)
-			return true;
-	}
-
-	return false;
-}
-
-static bool does_configuration_meet_sw_policies(struct dml2_context *ctx, const struct dml_display_cfg_st *display_cfg,
-	const struct dml_mode_support_info_st *evaluation_info)
-{
-	bool pass = true;
-
-	if (!ctx->config.enable_windowed_mpo_odm) {
-		if (are_timings_requiring_odm_doing_blending(display_cfg, evaluation_info))
-			pass = false;
-	}
-
-	return pass;
-}
-
-static bool dml_mode_support_wrapper(struct dml2_context *dml2,
-		struct dc_state *display_state,
-		enum dc_validate_mode validate_mode)
-{
-	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
-	unsigned int result = 0, i;
-	unsigned int optimized_result = true;
-
-	build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
-
-	/* Zero out before each call before proceeding */
-	memset(&s->cur_display_config, 0, sizeof(struct dml_display_cfg_st));
-	memset(&s->mode_support_params, 0, sizeof(struct dml_mode_support_ex_params_st));
-	memset(&s->dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
-	memset(&s->optimize_configuration_params, 0, sizeof(struct dml2_wrapper_optimize_configuration_params));
-
-	for (i = 0; i < dml2->config.dcn_pipe_count; i++) {
-		/* Calling resource_build_scaling_params will populate the pipe params
-		 * with the necessary information needed for correct DML calculations
-		 * This is also done in DML1 driver code path and hence display_state
-		 * cannot be const.
-		 */
-		struct pipe_ctx *pipe = &display_state->res_ctx.pipe_ctx[i];
-
-		if (pipe->plane_state) {
-			if (!dml2->config.callbacks.build_scaling_params(pipe)) {
-				ASSERT(false);
-				return false;
-			}
-		}
-	}
-
-	map_dc_state_into_dml_display_cfg(dml2, display_state, &s->cur_display_config);
-	if (!dml2->config.skip_hw_state_mapping)
-		dml2_apply_det_buffer_allocation_policy(dml2, &s->cur_display_config);
-
-	result = pack_and_call_dml_mode_support_ex(dml2,
-		&s->cur_display_config,
-		&s->mode_support_info,
-		validate_mode);
-
-	if (result)
-		result = does_configuration_meet_sw_policies(dml2, &s->cur_display_config, &s->mode_support_info);
-
-	// Try to optimize
-	if (result) {
-		s->cur_policy = dml2->v20.dml_core_ctx.policy;
-		s->optimize_configuration_params.dml_core_ctx = &dml2->v20.dml_core_ctx;
-		s->optimize_configuration_params.config = &dml2->config;
-		s->optimize_configuration_params.ip_params = &dml2->v20.dml_core_ctx.ip;
-		s->optimize_configuration_params.cur_display_config = &s->cur_display_config;
-		s->optimize_configuration_params.cur_mode_support_info = &s->mode_support_info;
-		s->optimize_configuration_params.cur_policy = &s->cur_policy;
-		s->optimize_configuration_params.new_display_config = &s->new_display_config;
-		s->optimize_configuration_params.new_policy = &s->new_policy;
-
-		while (optimized_result && optimize_configuration(dml2, &s->optimize_configuration_params)) {
-			dml2->v20.dml_core_ctx.policy = s->new_policy;
-			optimized_result = pack_and_call_dml_mode_support_ex(dml2,
-				&s->new_display_config,
-				&s->mode_support_info,
-				validate_mode);
-
-			if (optimized_result)
-				optimized_result = does_configuration_meet_sw_policies(dml2, &s->new_display_config, &s->mode_support_info);
-
-			// If the new optimized state is supposed, then set current = new
-			if (optimized_result) {
-				s->cur_display_config = s->new_display_config;
-				s->cur_policy = s->new_policy;
-			} else {
-				// Else, restore policy to current
-				dml2->v20.dml_core_ctx.policy = s->cur_policy;
-			}
-		}
-
-		// Optimize ended with a failed config, so we need to restore DML state to last passing
-		if (!optimized_result) {
-			result = pack_and_call_dml_mode_support_ex(dml2,
-				&s->cur_display_config,
-				&s->mode_support_info,
-				validate_mode);
-		}
-	}
-
-	if (result)
-		map_hw_resources(dml2, &s->cur_display_config, &s->mode_support_info);
-
-	return result;
-}
-
-static bool call_dml_mode_support_and_programming(struct dc_state *context, enum dc_validate_mode validate_mode)
-{
-	unsigned int result = 0;
-	unsigned int min_state = 0;
-	int min_state_for_g6_temp_read = 0;
-
-
-	if (!context)
-		return false;
-
-	struct dml2_context *dml2 = context->bw_ctx.dml2;
-	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
-
-	if (!context->streams[0]->sink->link->dc->caps.is_apu) {
-		min_state_for_g6_temp_read = calculate_lowest_supported_state_for_temp_read(dml2, context,
-										validate_mode);
-
-		ASSERT(min_state_for_g6_temp_read >= 0);
-	}
-
-	result = dml_mode_support_wrapper(dml2, context, validate_mode);
-
-	/* Upon trying to sett certain frequencies in FRL, min_state_for_g6_temp_read is reported as -1. This leads to an invalid value of min_state causing crashes later on.
-	 * Use the default logic for min_state only when min_state_for_g6_temp_read is a valid value. In other cases, use the value calculated by the DML directly.
-	 */
-	if (!context->streams[0]->sink->link->dc->caps.is_apu) {
-		if (min_state_for_g6_temp_read >= 0)
-			min_state = min_state_for_g6_temp_read > s->mode_support_params.out_lowest_state_idx ? min_state_for_g6_temp_read : s->mode_support_params.out_lowest_state_idx;
-		else
-			min_state = s->mode_support_params.out_lowest_state_idx;
-	}
-
-	if (result) {
-		if (!context->streams[0]->sink->link->dc->caps.is_apu) {
-			result = dml_mode_programming(&dml2->v20.dml_core_ctx, min_state, &s->cur_display_config, true);
-		} else {
-			result = dml_mode_programming(&dml2->v20.dml_core_ctx, s->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
-		}
-	}
-	return result;
-}
-
-static bool dml2_validate_and_build_resource(const struct dc *in_dc, struct dc_state *context,
-		enum dc_validate_mode validate_mode)
-{
-	struct dml2_context *dml2 = context->bw_ctx.dml2;
-	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
-	struct dml2_dcn_clocks out_clks;
-	unsigned int result = 0;
-	bool need_recalculation = false;
-	uint32_t cstate_enter_plus_exit_z8_ns;
-
-	if (context->stream_count == 0) {
-		unsigned int lowest_state_idx = 0;
-
-		out_clks.p_state_supported = true;
-		out_clks.dispclk_khz = 0; /* No requirement, and lowest index will generally be maximum dispclk. */
-		out_clks.dcfclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dcfclk_mhz * 1000;
-		out_clks.fclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].fabricclk_mhz * 1000;
-		out_clks.uclk_mts = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dram_speed_mts;
-		out_clks.phyclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].phyclk_mhz * 1000;
-		out_clks.socclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].socclk_mhz * 1000;
-		out_clks.ref_dtbclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dtbclk_mhz * 1000;
-		context->bw_ctx.bw.dcn.clk.dtbclk_en = false;
-		dml2_copy_clocks_to_dc_state(&out_clks, context);
-		return true;
-	}
-
-	/* Zero out before each call before proceeding */
-	memset(&dml2->v20.scratch, 0, sizeof(struct dml2_wrapper_scratch));
-	memset(&dml2->v20.dml_core_ctx.policy, 0, sizeof(struct dml_mode_eval_policy_st));
-	memset(&dml2->v20.dml_core_ctx.ms, 0, sizeof(struct mode_support_st));
-	memset(&dml2->v20.dml_core_ctx.mp, 0, sizeof(struct mode_program_st));
-
-	/* Initialize DET scratch */
-	dml2_initialize_det_scratch(dml2);
-
-	copy_dummy_pstate_table(s->dummy_pstate_table, in_dc->clk_mgr->bw_params->dummy_pstate_table, 4);
-
-	result = call_dml_mode_support_and_programming(context, validate_mode);
-	/* Call map dc pipes to map the pipes based on the DML output. For correctly determining if recalculation
-	 * is required or not, the resource context needs to correctly reflect the number of active pipes. We would
-	 * only know the correct number if active pipes after dml2_map_dc_pipes is called.
-	 */
-	if (result && !dml2->config.skip_hw_state_mapping)
-		dml2_map_dc_pipes(dml2, context, &s->cur_display_config, &s->dml_to_dc_pipe_mapping, in_dc->current_state);
-
-	/* Verify and update DET Buffer configuration if needed. dml2_verify_det_buffer_configuration will check if DET Buffer
-	 * size needs to be updated. If yes it will update the DETOverride variable and set need_recalculation flag to true.
-	 * Based on that flag, run mode support again. Verification needs to be run after dml_mode_programming because the getters
-	 * return correct det buffer values only after dml_mode_programming is called.
-	 */
-	if (result && !dml2->config.skip_hw_state_mapping) {
-		need_recalculation = dml2_verify_det_buffer_configuration(dml2, context, &dml2->det_helper_scratch);
-		if (need_recalculation) {
-			/* Engage the DML again if recalculation is required. */
-			call_dml_mode_support_and_programming(context, validate_mode);
-			if (!dml2->config.skip_hw_state_mapping) {
-				dml2_map_dc_pipes(dml2, context, &s->cur_display_config, &s->dml_to_dc_pipe_mapping, in_dc->current_state);
-			}
-			need_recalculation = dml2_verify_det_buffer_configuration(dml2, context, &dml2->det_helper_scratch);
-			ASSERT(need_recalculation == false);
-		}
-	}
-
-	if (result) {
-		unsigned int lowest_state_idx = s->mode_support_params.out_lowest_state_idx;
-		out_clks.dispclk_khz = (unsigned int)dml2->v20.dml_core_ctx.mp.Dispclk_calculated * 1000;
-		out_clks.p_state_supported = s->mode_support_info.DRAMClockChangeSupport[0] != dml_dram_clock_change_unsupported;
-		if (in_dc->config.use_default_clock_table &&
-			(lowest_state_idx < dml2->v20.dml_core_ctx.states.num_states - 1)) {
-			lowest_state_idx = dml2->v20.dml_core_ctx.states.num_states - 1;
-			out_clks.dispclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dispclk_mhz * 1000;
-		}
-
-		out_clks.dcfclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dcfclk_mhz * 1000;
-		out_clks.fclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].fabricclk_mhz * 1000;
-		out_clks.uclk_mts = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dram_speed_mts;
-		out_clks.phyclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].phyclk_mhz * 1000;
-		out_clks.socclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].socclk_mhz * 1000;
-		out_clks.ref_dtbclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dtbclk_mhz * 1000;
-		context->bw_ctx.bw.dcn.clk.dtbclk_en = is_dtbclk_required(in_dc, context);
-
-		if (!dml2->config.skip_hw_state_mapping) {
-			/* Call dml2_calculate_rq_and_dlg_params */
-			dml2_calculate_rq_and_dlg_params(in_dc, context, &context->res_ctx, dml2, in_dc->res_pool->pipe_count);
-		}
-
-		dml2_copy_clocks_to_dc_state(&out_clks, context);
-		dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.a, &dml2->v20.dml_core_ctx);
-		dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.b, &dml2->v20.dml_core_ctx);
-		if (context->streams[0]->sink->link->dc->caps.is_apu)
-			dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.c, &dml2->v20.dml_core_ctx);
-		else
-			memcpy(&context->bw_ctx.bw.dcn.watermarks.c, &dml2->v20.g6_temp_read_watermark_set, sizeof(context->bw_ctx.bw.dcn.watermarks.c));
-		dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.d, &dml2->v20.dml_core_ctx);
-		dml2_extract_writeback_wm(context, &dml2->v20.dml_core_ctx);
-		//copy for deciding zstate use
-		context->bw_ctx.dml.vba.StutterPeriod = context->bw_ctx.dml2->v20.dml_core_ctx.mp.StutterPeriod;
-
-		cstate_enter_plus_exit_z8_ns = context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns;
-
-		if (context->bw_ctx.dml.vba.StutterPeriod < in_dc->debug.minimum_z8_residency_time &&
-				cstate_enter_plus_exit_z8_ns < in_dc->debug.minimum_z8_residency_time * 1000)
-			cstate_enter_plus_exit_z8_ns = in_dc->debug.minimum_z8_residency_time * 1000;
-
-		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns = cstate_enter_plus_exit_z8_ns;
-	}
-
-	return result;
-}
-
-static bool dml2_validate_only(struct dc_state *context, enum dc_validate_mode validate_mode)
-{
-	struct dml2_context *dml2;
-	unsigned int result = 0;
-
-	if (!context || context->stream_count == 0)
-		return true;
-
-	dml2 = context->bw_ctx.dml2;
-
-	/* Zero out before each call before proceeding */
-	memset(&dml2->v20.scratch, 0, sizeof(struct dml2_wrapper_scratch));
-	memset(&dml2->v20.dml_core_ctx.policy, 0, sizeof(struct dml_mode_eval_policy_st));
-	memset(&dml2->v20.dml_core_ctx.ms, 0, sizeof(struct mode_support_st));
-	memset(&dml2->v20.dml_core_ctx.mp, 0, sizeof(struct mode_program_st));
-
-	build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
-
-	map_dc_state_into_dml_display_cfg(dml2, context, &dml2->v20.scratch.cur_display_config);
-	 if (!dml2->config.skip_hw_state_mapping)
-		 dml2_apply_det_buffer_allocation_policy(dml2, &dml2->v20.scratch.cur_display_config);
-
-	result = pack_and_call_dml_mode_support_ex(dml2,
-		&dml2->v20.scratch.cur_display_config,
-		&dml2->v20.scratch.mode_support_info,
-		validate_mode);
-
-	if (result)
-		result = does_configuration_meet_sw_policies(dml2, &dml2->v20.scratch.cur_display_config, &dml2->v20.scratch.mode_support_info);
-
-	return result == 1;
-}
-
-static void dml2_apply_debug_options(const struct dc *dc, struct dml2_context *dml2)
-{
-	if (dc->debug.override_odm_optimization) {
-		dml2->config.minimize_dispclk_using_odm = dc->debug.minimize_dispclk_using_odm;
-	}
-}
+#include "dml2_wrapper_fpu.h"
 
 bool dml2_validate(const struct dc *in_dc, struct dc_state *context, struct dml2_context *dml2,
 	enum dc_validate_mode validate_mode)
@@ -573,11 +36,6 @@ bool dml2_validate(const struct dc *in_dc, struct dc_state *context, struct dml2
 	return out;
 }
 
-static inline struct dml2_context *dml2_allocate_memory(void)
-{
-	return (struct dml2_context *) vzalloc(sizeof(struct dml2_context));
-}
-
 static void dml2_init(const struct dc *in_dc, const struct dml2_configuration_options *config, struct dml2_context **dml2)
 {
 	if ((in_dc->debug.using_dml21) && (in_dc->ctx->dce_version >= DCN_VERSION_4_01)) {
@@ -640,57 +98,6 @@ bool dml2_create(const struct dc *in_dc, const struct dml2_configuration_options
 	return true;
 }
 
-void dml2_destroy(struct dml2_context *dml2)
-{
-	if (!dml2)
-		return;
-
-	if (dml2->architecture == dml2_architecture_21)
-		dml21_destroy(dml2);
-	vfree(dml2);
-}
-
-void dml2_extract_dram_and_fclk_change_support(struct dml2_context *dml2,
-	unsigned int *fclk_change_support, unsigned int *dram_clk_change_support)
-{
-	*fclk_change_support = (unsigned int) dml2->v20.dml_core_ctx.ms.support.FCLKChangeSupport[0];
-	*dram_clk_change_support = (unsigned int) dml2->v20.dml_core_ctx.ms.support.DRAMClockChangeSupport[0];
-}
-
-void dml2_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml2)
-{
-	if (dml2->architecture == dml2_architecture_21)
-		dml21_prepare_mcache_programming(in_dc, context, dml2);
-}
-
-void dml2_copy(struct dml2_context *dst_dml2,
-	struct dml2_context *src_dml2)
-{
-	if (src_dml2->architecture == dml2_architecture_21) {
-		dml21_copy(dst_dml2, src_dml2);
-		return;
-	}
-	/* copy Mode Lib Ctx */
-	memcpy(dst_dml2, src_dml2, sizeof(struct dml2_context));
-}
-
-bool dml2_create_copy(struct dml2_context **dst_dml2,
-	struct dml2_context *src_dml2)
-{
-	if (src_dml2->architecture == dml2_architecture_21)
-		return dml21_create_copy(dst_dml2, src_dml2);
-	/* Allocate Mode Lib Ctx */
-	*dst_dml2 = dml2_allocate_memory();
-
-	if (!(*dst_dml2))
-		return false;
-
-	/* copy Mode Lib Ctx */
-	dml2_copy(*dst_dml2, src_dml2);
-
-	return true;
-}
-
 void dml2_reinit(const struct dc *in_dc,
 				 const struct dml2_configuration_options *config,
 				 struct dml2_context **dml2)
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.h
index c384e141cebc..9a9c27962f68 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.h
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper.h
@@ -306,4 +306,13 @@ bool dml2_validate(const struct dc *in_dc,
 void dml2_extract_dram_and_fclk_change_support(struct dml2_context *dml2,
 	unsigned int *fclk_change_support, unsigned int *dram_clk_change_support);
 void dml2_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml2);
+
+void dml2_apply_debug_options(const struct dc *dc, struct dml2_context *dml2);
+bool dml2_validate_only(struct dc_state *context, enum dc_validate_mode validate_mode);
+bool dml2_validate_and_build_resource(const struct dc *in_dc, struct dc_state *context,
+		enum dc_validate_mode validate_mode);
+
+struct dml2_context *dml2_allocate_memory(void);
+
 #endif //_DML2_WRAPPER_H_
+
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c
new file mode 100644
index 000000000000..203eef747262
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.c
@@ -0,0 +1,604 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright 2023 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "display_mode_core.h"
+#include "dml2_internal_types.h"
+#include "dml2_utils.h"
+#include "dml2_policy.h"
+#include "dml2_translation_helper.h"
+#include "dml2_mall_phantom.h"
+#include "dml2_dc_resource_mgmt.h"
+#include "dml21_wrapper.h"
+#include "dml2_wrapper_fpu.h"
+
+void initialize_dml2_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out)
+{
+	if (dml2->config.use_native_soc_bb_construction)
+		dml2_init_ip_params(dml2, in_dc, out);
+	else
+		dml2_translate_ip_params(in_dc, out);
+}
+
+void initialize_dml2_soc_bbox(struct dml2_context *dml2, const struct dc *in_dc, struct soc_bounding_box_st *out)
+{
+	if (dml2->config.use_native_soc_bb_construction)
+		dml2_init_socbb_params(dml2, in_dc, out);
+	else
+		dml2_translate_socbb_params(in_dc, out);
+}
+
+void initialize_dml2_soc_states(struct dml2_context *dml2,
+	const struct dc *in_dc, const struct soc_bounding_box_st *in_bbox, struct soc_states_st *out)
+{
+	if (dml2->config.use_native_soc_bb_construction)
+		dml2_init_soc_states(dml2, in_dc, in_bbox, out);
+	else
+		dml2_translate_soc_states(in_dc, out, in_dc->dml.soc.num_states);
+}
+
+static void map_hw_resources(struct dml2_context *dml2,
+		struct dml_display_cfg_st *in_out_display_cfg, struct dml_mode_support_info_st *mode_support_info)
+{
+	unsigned int num_pipes = 0;
+	int i, j;
+
+	for (i = 0; i < __DML_NUM_PLANES__; i++) {
+		in_out_display_cfg->hw.ODMMode[i] = mode_support_info->ODMMode[i];
+		in_out_display_cfg->hw.DPPPerSurface[i] = mode_support_info->DPPPerSurface[i];
+		in_out_display_cfg->hw.DSCEnabled[i] = mode_support_info->DSCEnabled[i];
+		in_out_display_cfg->hw.NumberOfDSCSlices[i] = mode_support_info->NumberOfDSCSlices[i];
+		in_out_display_cfg->hw.DLGRefClkFreqMHz = 24;
+		if (dml2->v20.dml_core_ctx.project != dml_project_dcn35 &&
+			dml2->v20.dml_core_ctx.project != dml_project_dcn36 &&
+			dml2->v20.dml_core_ctx.project != dml_project_dcn351) {
+			/*dGPU default as 50Mhz*/
+			in_out_display_cfg->hw.DLGRefClkFreqMHz = 50;
+		}
+		for (j = 0; j < mode_support_info->DPPPerSurface[i]; j++) {
+			if (i >= __DML2_WRAPPER_MAX_STREAMS_PLANES__) {
+				dml_print("DML::%s: Index out of bounds: i=%d, __DML2_WRAPPER_MAX_STREAMS_PLANES__=%d\n",
+					  __func__, i, __DML2_WRAPPER_MAX_STREAMS_PLANES__);
+				break;
+			}
+			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id[num_pipes] = dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_stream_id[i];
+			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_stream_id_valid[num_pipes] = true;
+			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id[num_pipes] = dml2->v20.scratch.dml_to_dc_pipe_mapping.disp_cfg_to_plane_id[i];
+			dml2->v20.scratch.dml_to_dc_pipe_mapping.dml_pipe_idx_to_plane_id_valid[num_pipes] = true;
+			num_pipes++;
+		}
+	}
+}
+
+static unsigned int pack_and_call_dml_mode_support_ex(struct dml2_context *dml2,
+	const struct dml_display_cfg_st *display_cfg,
+	struct dml_mode_support_info_st *evaluation_info,
+	enum dc_validate_mode validate_mode)
+{
+	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
+
+	s->mode_support_params.mode_lib = &dml2->v20.dml_core_ctx;
+	s->mode_support_params.in_display_cfg = display_cfg;
+	if (validate_mode == DC_VALIDATE_MODE_ONLY)
+		s->mode_support_params.in_start_state_idx = dml2->v20.dml_core_ctx.states.num_states - 1;
+	else
+		s->mode_support_params.in_start_state_idx = 0;
+	s->mode_support_params.out_evaluation_info = evaluation_info;
+
+	memset(evaluation_info, 0, sizeof(struct dml_mode_support_info_st));
+	s->mode_support_params.out_lowest_state_idx = 0;
+
+	return dml_mode_support_ex(&s->mode_support_params);
+}
+
+static bool optimize_configuration(struct dml2_context *dml2, struct dml2_wrapper_optimize_configuration_params *p)
+{
+	int unused_dpps = p->ip_params->max_num_dpp;
+	int i;
+	int odms_needed;
+	int largest_blend_and_timing = 0;
+	bool optimization_done = false;
+
+	for (i = 0; i < (int) p->cur_display_config->num_timings; i++) {
+		if (p->cur_display_config->plane.BlendingAndTiming[i] > largest_blend_and_timing)
+			largest_blend_and_timing = p->cur_display_config->plane.BlendingAndTiming[i];
+	}
+
+	if (p->new_policy != p->cur_policy)
+		*p->new_policy = *p->cur_policy;
+
+	if (p->new_display_config != p->cur_display_config)
+		*p->new_display_config = *p->cur_display_config;
+
+
+	// Optimize Clocks
+	if (!optimization_done) {
+		if (largest_blend_and_timing == 0 && p->cur_policy->ODMUse[0] == dml_odm_use_policy_combine_as_needed && dml2->config.minimize_dispclk_using_odm) {
+			odms_needed = dml2_util_get_maximum_odm_combine_for_output(dml2->config.optimize_odm_4to1,
+				p->cur_display_config->output.OutputEncoder[0], p->cur_mode_support_info->DSCEnabled[0]) - 1;
+
+			if (odms_needed <= unused_dpps) {
+				if (odms_needed == 1) {
+					p->new_policy->ODMUse[0] = dml_odm_use_policy_combine_2to1;
+					optimization_done = true;
+				} else if (odms_needed == 3) {
+					p->new_policy->ODMUse[0] = dml_odm_use_policy_combine_4to1;
+					optimization_done = true;
+				} else
+					optimization_done = false;
+			}
+		}
+	}
+
+	return optimization_done;
+}
+
+static int calculate_lowest_supported_state_for_temp_read(struct dml2_context *dml2, struct dc_state *display_state,
+		enum dc_validate_mode validate_mode)
+{
+	struct dml2_calculate_lowest_supported_state_for_temp_read_scratch *s = &dml2->v20.scratch.dml2_calculate_lowest_supported_state_for_temp_read_scratch;
+	struct dml2_wrapper_scratch *s_global = &dml2->v20.scratch;
+
+	unsigned int dml_result = 0;
+	int result = -1, i, j;
+
+	build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
+
+	/* Zero out before each call before proceeding */
+	memset(s, 0, sizeof(struct dml2_calculate_lowest_supported_state_for_temp_read_scratch));
+	memset(&s_global->mode_support_params, 0, sizeof(struct dml_mode_support_ex_params_st));
+	memset(&s_global->dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
+
+	for (i = 0; i < dml2->config.dcn_pipe_count; i++) {
+		/* Calling resource_build_scaling_params will populate the pipe params
+		 * with the necessary information needed for correct DML calculations
+		 * This is also done in DML1 driver code path and hence display_state
+		 * cannot be const.
+		 */
+		struct pipe_ctx *pipe = &display_state->res_ctx.pipe_ctx[i];
+
+		if (pipe->plane_state) {
+			if (!dml2->config.callbacks.build_scaling_params(pipe)) {
+				ASSERT(false);
+				return false;
+			}
+		}
+	}
+
+	map_dc_state_into_dml_display_cfg(dml2, display_state, &s->cur_display_config);
+
+	for (i = 0; i < dml2->v20.dml_core_ctx.states.num_states; i++) {
+		s->uclk_change_latencies[i] = dml2->v20.dml_core_ctx.states.state_array[i].dram_clock_change_latency_us;
+	}
+
+	for (i = 0; i < 4; i++) {
+		for (j = 0; j < dml2->v20.dml_core_ctx.states.num_states; j++) {
+			dml2->v20.dml_core_ctx.states.state_array[j].dram_clock_change_latency_us = s_global->dummy_pstate_table[i].dummy_pstate_latency_us;
+		}
+
+		dml_result = pack_and_call_dml_mode_support_ex(dml2, &s->cur_display_config, &s->evaluation_info,
+						validate_mode);
+
+		if (dml_result && s->evaluation_info.DRAMClockChangeSupport[0] == dml_dram_clock_change_vactive) {
+			map_hw_resources(dml2, &s->cur_display_config, &s->evaluation_info);
+			dml_result = dml_mode_programming(&dml2->v20.dml_core_ctx, s_global->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
+
+			ASSERT(dml_result);
+
+			dml2_extract_watermark_set(&dml2->v20.g6_temp_read_watermark_set, &dml2->v20.dml_core_ctx);
+			dml2->v20.g6_temp_read_watermark_set.cstate_pstate.fclk_pstate_change_ns = dml2->v20.g6_temp_read_watermark_set.cstate_pstate.pstate_change_ns;
+
+			result = s_global->mode_support_params.out_lowest_state_idx;
+
+			while (dml2->v20.dml_core_ctx.states.state_array[result].dram_speed_mts < s_global->dummy_pstate_table[i].dram_speed_mts)
+				result++;
+
+			break;
+		}
+	}
+
+	for (i = 0; i < dml2->v20.dml_core_ctx.states.num_states; i++) {
+		dml2->v20.dml_core_ctx.states.state_array[i].dram_clock_change_latency_us = s->uclk_change_latencies[i];
+	}
+
+	return result;
+}
+
+static void copy_dummy_pstate_table(struct dummy_pstate_entry *dest, struct dummy_pstate_entry *src, unsigned int num_entries)
+{
+	for (int i = 0; i < num_entries; i++) {
+		dest[i] = src[i];
+	}
+}
+
+static bool are_timings_requiring_odm_doing_blending(const struct dml_display_cfg_st *display_cfg,
+		const struct dml_mode_support_info_st *evaluation_info)
+{
+	unsigned int planes_per_timing[__DML_NUM_PLANES__] = {0};
+	int i;
+
+	for (i = 0; i < display_cfg->num_surfaces; i++)
+		planes_per_timing[display_cfg->plane.BlendingAndTiming[i]]++;
+
+	for (i = 0; i < __DML_NUM_PLANES__; i++) {
+		if (planes_per_timing[i] > 1 && evaluation_info->ODMMode[i] != dml_odm_mode_bypass)
+			return true;
+	}
+
+	return false;
+}
+
+static bool does_configuration_meet_sw_policies(struct dml2_context *ctx, const struct dml_display_cfg_st *display_cfg,
+	const struct dml_mode_support_info_st *evaluation_info)
+{
+	bool pass = true;
+
+	if (!ctx->config.enable_windowed_mpo_odm) {
+		if (are_timings_requiring_odm_doing_blending(display_cfg, evaluation_info))
+			pass = false;
+	}
+
+	return pass;
+}
+
+static bool dml_mode_support_wrapper(struct dml2_context *dml2,
+		struct dc_state *display_state,
+		enum dc_validate_mode validate_mode)
+{
+	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
+	unsigned int result = 0, i;
+	unsigned int optimized_result = true;
+
+	build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
+
+	/* Zero out before each call before proceeding */
+	memset(&s->cur_display_config, 0, sizeof(struct dml_display_cfg_st));
+	memset(&s->mode_support_params, 0, sizeof(struct dml_mode_support_ex_params_st));
+	memset(&s->dml_to_dc_pipe_mapping, 0, sizeof(struct dml2_dml_to_dc_pipe_mapping));
+	memset(&s->optimize_configuration_params, 0, sizeof(struct dml2_wrapper_optimize_configuration_params));
+
+	for (i = 0; i < dml2->config.dcn_pipe_count; i++) {
+		/* Calling resource_build_scaling_params will populate the pipe params
+		 * with the necessary information needed for correct DML calculations
+		 * This is also done in DML1 driver code path and hence display_state
+		 * cannot be const.
+		 */
+		struct pipe_ctx *pipe = &display_state->res_ctx.pipe_ctx[i];
+
+		if (pipe->plane_state) {
+			if (!dml2->config.callbacks.build_scaling_params(pipe)) {
+				ASSERT(false);
+				return false;
+			}
+		}
+	}
+
+	map_dc_state_into_dml_display_cfg(dml2, display_state, &s->cur_display_config);
+	if (!dml2->config.skip_hw_state_mapping)
+		dml2_apply_det_buffer_allocation_policy(dml2, &s->cur_display_config);
+
+	result = pack_and_call_dml_mode_support_ex(dml2,
+		&s->cur_display_config,
+		&s->mode_support_info,
+		validate_mode);
+
+	if (result)
+		result = does_configuration_meet_sw_policies(dml2, &s->cur_display_config, &s->mode_support_info);
+
+	// Try to optimize
+	if (result) {
+		s->cur_policy = dml2->v20.dml_core_ctx.policy;
+		s->optimize_configuration_params.dml_core_ctx = &dml2->v20.dml_core_ctx;
+		s->optimize_configuration_params.config = &dml2->config;
+		s->optimize_configuration_params.ip_params = &dml2->v20.dml_core_ctx.ip;
+		s->optimize_configuration_params.cur_display_config = &s->cur_display_config;
+		s->optimize_configuration_params.cur_mode_support_info = &s->mode_support_info;
+		s->optimize_configuration_params.cur_policy = &s->cur_policy;
+		s->optimize_configuration_params.new_display_config = &s->new_display_config;
+		s->optimize_configuration_params.new_policy = &s->new_policy;
+
+		while (optimized_result && optimize_configuration(dml2, &s->optimize_configuration_params)) {
+			dml2->v20.dml_core_ctx.policy = s->new_policy;
+			optimized_result = pack_and_call_dml_mode_support_ex(dml2,
+				&s->new_display_config,
+				&s->mode_support_info,
+				validate_mode);
+
+			if (optimized_result)
+				optimized_result = does_configuration_meet_sw_policies(dml2, &s->new_display_config, &s->mode_support_info);
+
+			// If the new optimized state is supposed, then set current = new
+			if (optimized_result) {
+				s->cur_display_config = s->new_display_config;
+				s->cur_policy = s->new_policy;
+			} else {
+				// Else, restore policy to current
+				dml2->v20.dml_core_ctx.policy = s->cur_policy;
+			}
+		}
+
+		// Optimize ended with a failed config, so we need to restore DML state to last passing
+		if (!optimized_result) {
+			result = pack_and_call_dml_mode_support_ex(dml2,
+				&s->cur_display_config,
+				&s->mode_support_info,
+				validate_mode);
+		}
+	}
+
+	if (result)
+		map_hw_resources(dml2, &s->cur_display_config, &s->mode_support_info);
+
+	return result;
+}
+
+static bool call_dml_mode_support_and_programming(struct dc_state *context, enum dc_validate_mode validate_mode)
+{
+	unsigned int result = 0;
+	unsigned int min_state = 0;
+	int min_state_for_g6_temp_read = 0;
+
+
+	if (!context)
+		return false;
+
+	struct dml2_context *dml2 = context->bw_ctx.dml2;
+	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
+
+	if (!context->streams[0]->sink->link->dc->caps.is_apu) {
+		min_state_for_g6_temp_read = calculate_lowest_supported_state_for_temp_read(dml2, context,
+										validate_mode);
+
+		ASSERT(min_state_for_g6_temp_read >= 0);
+	}
+
+	result = dml_mode_support_wrapper(dml2, context, validate_mode);
+
+	/* Upon trying to sett certain frequencies in FRL, min_state_for_g6_temp_read is reported as -1. This leads to an invalid value of min_state causing crashes later on.
+	 * Use the default logic for min_state only when min_state_for_g6_temp_read is a valid value. In other cases, use the value calculated by the DML directly.
+	 */
+	if (!context->streams[0]->sink->link->dc->caps.is_apu) {
+		if (min_state_for_g6_temp_read >= 0)
+			min_state = min_state_for_g6_temp_read > s->mode_support_params.out_lowest_state_idx ? min_state_for_g6_temp_read : s->mode_support_params.out_lowest_state_idx;
+		else
+			min_state = s->mode_support_params.out_lowest_state_idx;
+	}
+
+	if (result) {
+		if (!context->streams[0]->sink->link->dc->caps.is_apu) {
+			result = dml_mode_programming(&dml2->v20.dml_core_ctx, min_state, &s->cur_display_config, true);
+		} else {
+			result = dml_mode_programming(&dml2->v20.dml_core_ctx, s->mode_support_params.out_lowest_state_idx, &s->cur_display_config, true);
+		}
+	}
+	return result;
+}
+
+bool dml2_validate_and_build_resource(const struct dc *in_dc, struct dc_state *context,
+		enum dc_validate_mode validate_mode)
+{
+	struct dml2_context *dml2 = context->bw_ctx.dml2;
+	struct dml2_wrapper_scratch *s = &dml2->v20.scratch;
+	struct dml2_dcn_clocks out_clks;
+	unsigned int result = 0;
+	bool need_recalculation = false;
+	uint32_t cstate_enter_plus_exit_z8_ns;
+
+	if (context->stream_count == 0) {
+		unsigned int lowest_state_idx = 0;
+
+		out_clks.p_state_supported = true;
+		out_clks.dispclk_khz = 0; /* No requirement, and lowest index will generally be maximum dispclk. */
+		out_clks.dcfclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dcfclk_mhz * 1000;
+		out_clks.fclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].fabricclk_mhz * 1000;
+		out_clks.uclk_mts = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dram_speed_mts;
+		out_clks.phyclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].phyclk_mhz * 1000;
+		out_clks.socclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].socclk_mhz * 1000;
+		out_clks.ref_dtbclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dtbclk_mhz * 1000;
+		context->bw_ctx.bw.dcn.clk.dtbclk_en = false;
+		dml2_copy_clocks_to_dc_state(&out_clks, context);
+		return true;
+	}
+
+	/* Zero out before each call before proceeding */
+	memset(&dml2->v20.scratch, 0, sizeof(struct dml2_wrapper_scratch));
+	memset(&dml2->v20.dml_core_ctx.policy, 0, sizeof(struct dml_mode_eval_policy_st));
+	memset(&dml2->v20.dml_core_ctx.ms, 0, sizeof(struct mode_support_st));
+	memset(&dml2->v20.dml_core_ctx.mp, 0, sizeof(struct mode_program_st));
+
+	/* Initialize DET scratch */
+	dml2_initialize_det_scratch(dml2);
+
+	copy_dummy_pstate_table(s->dummy_pstate_table, in_dc->clk_mgr->bw_params->dummy_pstate_table, 4);
+
+	result = call_dml_mode_support_and_programming(context, validate_mode);
+	/* Call map dc pipes to map the pipes based on the DML output. For correctly determining if recalculation
+	 * is required or not, the resource context needs to correctly reflect the number of active pipes. We would
+	 * only know the correct number if active pipes after dml2_map_dc_pipes is called.
+	 */
+	if (result && !dml2->config.skip_hw_state_mapping)
+		dml2_map_dc_pipes(dml2, context, &s->cur_display_config, &s->dml_to_dc_pipe_mapping, in_dc->current_state);
+
+	/* Verify and update DET Buffer configuration if needed. dml2_verify_det_buffer_configuration will check if DET Buffer
+	 * size needs to be updated. If yes it will update the DETOverride variable and set need_recalculation flag to true.
+	 * Based on that flag, run mode support again. Verification needs to be run after dml_mode_programming because the getters
+	 * return correct det buffer values only after dml_mode_programming is called.
+	 */
+	if (result && !dml2->config.skip_hw_state_mapping) {
+		need_recalculation = dml2_verify_det_buffer_configuration(dml2, context, &dml2->det_helper_scratch);
+		if (need_recalculation) {
+			/* Engage the DML again if recalculation is required. */
+			call_dml_mode_support_and_programming(context, validate_mode);
+			if (!dml2->config.skip_hw_state_mapping) {
+				dml2_map_dc_pipes(dml2, context, &s->cur_display_config, &s->dml_to_dc_pipe_mapping, in_dc->current_state);
+			}
+			need_recalculation = dml2_verify_det_buffer_configuration(dml2, context, &dml2->det_helper_scratch);
+			ASSERT(need_recalculation == false);
+		}
+	}
+
+	if (result) {
+		unsigned int lowest_state_idx = s->mode_support_params.out_lowest_state_idx;
+		out_clks.dispclk_khz = (unsigned int)dml2->v20.dml_core_ctx.mp.Dispclk_calculated * 1000;
+		out_clks.p_state_supported = s->mode_support_info.DRAMClockChangeSupport[0] != dml_dram_clock_change_unsupported;
+		if (in_dc->config.use_default_clock_table &&
+			(lowest_state_idx < dml2->v20.dml_core_ctx.states.num_states - 1)) {
+			lowest_state_idx = dml2->v20.dml_core_ctx.states.num_states - 1;
+			out_clks.dispclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dispclk_mhz * 1000;
+		}
+
+		out_clks.dcfclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dcfclk_mhz * 1000;
+		out_clks.fclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].fabricclk_mhz * 1000;
+		out_clks.uclk_mts = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dram_speed_mts;
+		out_clks.phyclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].phyclk_mhz * 1000;
+		out_clks.socclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].socclk_mhz * 1000;
+		out_clks.ref_dtbclk_khz = (unsigned int)dml2->v20.dml_core_ctx.states.state_array[lowest_state_idx].dtbclk_mhz * 1000;
+		context->bw_ctx.bw.dcn.clk.dtbclk_en = is_dtbclk_required(in_dc, context);
+
+		if (!dml2->config.skip_hw_state_mapping) {
+			/* Call dml2_calculate_rq_and_dlg_params */
+			dml2_calculate_rq_and_dlg_params(in_dc, context, &context->res_ctx, dml2, in_dc->res_pool->pipe_count);
+		}
+
+		dml2_copy_clocks_to_dc_state(&out_clks, context);
+		dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.a, &dml2->v20.dml_core_ctx);
+		dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.b, &dml2->v20.dml_core_ctx);
+		if (context->streams[0]->sink->link->dc->caps.is_apu)
+			dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.c, &dml2->v20.dml_core_ctx);
+		else
+			memcpy(&context->bw_ctx.bw.dcn.watermarks.c, &dml2->v20.g6_temp_read_watermark_set, sizeof(context->bw_ctx.bw.dcn.watermarks.c));
+		dml2_extract_watermark_set(&context->bw_ctx.bw.dcn.watermarks.d, &dml2->v20.dml_core_ctx);
+		dml2_extract_writeback_wm(context, &dml2->v20.dml_core_ctx);
+		//copy for deciding zstate use
+		context->bw_ctx.dml.vba.StutterPeriod = context->bw_ctx.dml2->v20.dml_core_ctx.mp.StutterPeriod;
+
+		cstate_enter_plus_exit_z8_ns = context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns;
+
+		if (context->bw_ctx.dml.vba.StutterPeriod < in_dc->debug.minimum_z8_residency_time &&
+				cstate_enter_plus_exit_z8_ns < in_dc->debug.minimum_z8_residency_time * 1000)
+			cstate_enter_plus_exit_z8_ns = in_dc->debug.minimum_z8_residency_time * 1000;
+
+		context->bw_ctx.bw.dcn.watermarks.a.cstate_pstate.cstate_enter_plus_exit_z8_ns = cstate_enter_plus_exit_z8_ns;
+	}
+
+	return result;
+}
+
+bool dml2_validate_only(struct dc_state *context, enum dc_validate_mode validate_mode)
+{
+	struct dml2_context *dml2;
+	unsigned int result = 0;
+
+	if (!context || context->stream_count == 0)
+		return true;
+
+	dml2 = context->bw_ctx.dml2;
+
+	/* Zero out before each call before proceeding */
+	memset(&dml2->v20.scratch, 0, sizeof(struct dml2_wrapper_scratch));
+	memset(&dml2->v20.dml_core_ctx.policy, 0, sizeof(struct dml_mode_eval_policy_st));
+	memset(&dml2->v20.dml_core_ctx.ms, 0, sizeof(struct mode_support_st));
+	memset(&dml2->v20.dml_core_ctx.mp, 0, sizeof(struct mode_program_st));
+
+	build_unoptimized_policy_settings(dml2->v20.dml_core_ctx.project, &dml2->v20.dml_core_ctx.policy);
+
+	map_dc_state_into_dml_display_cfg(dml2, context, &dml2->v20.scratch.cur_display_config);
+	 if (!dml2->config.skip_hw_state_mapping)
+		 dml2_apply_det_buffer_allocation_policy(dml2, &dml2->v20.scratch.cur_display_config);
+
+	result = pack_and_call_dml_mode_support_ex(dml2,
+		&dml2->v20.scratch.cur_display_config,
+		&dml2->v20.scratch.mode_support_info,
+		validate_mode);
+
+	if (result)
+		result = does_configuration_meet_sw_policies(dml2, &dml2->v20.scratch.cur_display_config, &dml2->v20.scratch.mode_support_info);
+
+	return result == 1;
+}
+
+void dml2_apply_debug_options(const struct dc *dc, struct dml2_context *dml2)
+{
+	if (dc->debug.override_odm_optimization) {
+		dml2->config.minimize_dispclk_using_odm = dc->debug.minimize_dispclk_using_odm;
+	}
+}
+
+inline struct dml2_context *dml2_allocate_memory(void)
+{
+	return (struct dml2_context *) vzalloc(sizeof(struct dml2_context));
+}
+
+void dml2_destroy(struct dml2_context *dml2)
+{
+	if (!dml2)
+		return;
+
+	if (dml2->architecture == dml2_architecture_21)
+		dml21_destroy(dml2);
+	vfree(dml2);
+}
+
+void dml2_extract_dram_and_fclk_change_support(struct dml2_context *dml2,
+	unsigned int *fclk_change_support, unsigned int *dram_clk_change_support)
+{
+	*fclk_change_support = (unsigned int) dml2->v20.dml_core_ctx.ms.support.FCLKChangeSupport[0];
+	*dram_clk_change_support = (unsigned int) dml2->v20.dml_core_ctx.ms.support.DRAMClockChangeSupport[0];
+}
+
+void dml2_prepare_mcache_programming(struct dc *in_dc, struct dc_state *context, struct dml2_context *dml2)
+{
+	if (dml2->architecture == dml2_architecture_21)
+		dml21_prepare_mcache_programming(in_dc, context, dml2);
+}
+
+void dml2_copy(struct dml2_context *dst_dml2,
+	struct dml2_context *src_dml2)
+{
+	if (src_dml2->architecture == dml2_architecture_21) {
+		dml21_copy(dst_dml2, src_dml2);
+		return;
+	}
+	/* copy Mode Lib Ctx */
+	memcpy(dst_dml2, src_dml2, sizeof(struct dml2_context));
+}
+
+bool dml2_create_copy(struct dml2_context **dst_dml2,
+	struct dml2_context *src_dml2)
+{
+	if (src_dml2->architecture == dml2_architecture_21)
+		return dml21_create_copy(dst_dml2, src_dml2);
+	/* Allocate Mode Lib Ctx */
+	*dst_dml2 = dml2_allocate_memory();
+
+	if (!(*dst_dml2))
+		return false;
+
+	/* copy Mode Lib Ctx */
+	dml2_copy(*dst_dml2, src_dml2);
+
+	return true;
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.h b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.h
new file mode 100644
index 000000000000..573df874b901
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/dml2_0/dml2_wrapper_fpu.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright 2025 Advanced Micro Devices, Inc.
+ *
+ * Authors: AMD
+ */
+
+#ifndef _DML2_WRAPPER_FPU_H_
+#define _DML2_WRAPPER_FPU_H_
+
+#include "os_types.h"
+
+struct dml2_context;
+struct dc;
+struct ip_params_st;
+struct soc_bounding_box_st;
+struct soc_states_st;
+
+void initialize_dml2_ip_params(struct dml2_context *dml2, const struct dc *in_dc, struct ip_params_st *out);
+void initialize_dml2_soc_bbox(struct dml2_context *dml2, const struct dc *in_dc, struct soc_bounding_box_st *out);
+void initialize_dml2_soc_states(struct dml2_context *dml2,
+	const struct dc *in_dc, const struct soc_bounding_box_st *in_bbox, struct soc_states_st *out);
+
+#endif //_DML2_WRAPPER_FPU_H_
+
diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.h b/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.h
index b12f34345a58..890d04b1ddaf 100644
--- a/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn10/dcn10_dpp.h
@@ -545,6 +545,7 @@
 	type SCL_COEF_RAM_SELECT_CURRENT; \
 	type LUT_MEM_PWR_FORCE; \
 	type LUT_MEM_PWR_STATE; \
+	type LUT_MEM_PWR_DIS; \
 	type CM_GAMUT_REMAP_MODE; \
 	type CM_GAMUT_REMAP_C11; \
 	type CM_GAMUT_REMAP_C12; \
diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp.h b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp.h
index 5f6b431ec398..58b9f1cd0825 100644
--- a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp.h
+++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp.h
@@ -41,6 +41,7 @@
 	TF_SF(CM0_CM_BIAS_Y_G_CB_B, CM_BIAS_CB_B, mask_sh),\
 	TF_SF(CM0_CM_MEM_PWR_CTRL, GAMCOR_MEM_PWR_DIS, mask_sh),\
 	TF_SF(CM0_CM_MEM_PWR_CTRL, GAMCOR_MEM_PWR_FORCE, mask_sh),\
+	TF_SF(CM0_CM_MEM_PWR_CTRL, GAMCOR_MEM_PWR_DIS, mask_sh),\
 	TF_SF(CNVC_CFG0_PRE_DEGAM, PRE_DEGAM_MODE, mask_sh),\
 	TF_SF(CNVC_CFG0_PRE_DEGAM, PRE_DEGAM_SELECT, mask_sh),\
 	TF_SF(CM0_CM_GAMCOR_CONTROL, CM_GAMCOR_MODE, mask_sh),\
@@ -208,6 +209,7 @@
 	TF_SF(CM_CUR0_CURSOR0_CONTROL, CUR0_ROM_EN, mask_sh),\
 	TF_SF(DSCL0_OBUF_MEM_PWR_CTRL, OBUF_MEM_PWR_FORCE, mask_sh),\
 	TF_SF(DSCL0_DSCL_MEM_PWR_CTRL, LUT_MEM_PWR_FORCE, mask_sh),\
+	TF_SF(DSCL0_DSCL_MEM_PWR_CTRL, LUT_MEM_PWR_DIS, mask_sh),\
 	TF_SF(DSCL0_DSCL_MEM_PWR_STATUS, LUT_MEM_PWR_STATE, mask_sh),\
 	TF_SF(DSCL0_DSCL_SC_MODE, SCL_SC_MATRIX_MODE, mask_sh),\
 	TF_SF(DSCL0_DSCL_SC_MODE, SCL_SC_LTONL_EN, mask_sh),\
@@ -336,6 +338,9 @@
 	TF_SF(DSCL0_DSCL_SC_MATRIX_C2C3, SCL_SC_MATRIX_C2, mask_sh),\
 	TF_SF(DSCL0_DSCL_SC_MATRIX_C2C3, SCL_SC_MATRIX_C3, mask_sh),\
 	TF_SF(DSCL0_ISHARP_DELTA_CTRL, ISHARP_DELTA_LUT_HOST_SELECT, mask_sh),\
+	TF_SF(DSCL0_ISHARP_DELTA_LUT_MEM_PWR_CTRL, ISHARP_DELTA_LUT_MEM_PWR_DIS, mask_sh),\
+	TF_SF(DSCL0_ISHARP_DELTA_LUT_MEM_PWR_CTRL, ISHARP_DELTA_LUT_MEM_PWR_FORCE, mask_sh),\
+	TF_SF(DSCL0_ISHARP_DELTA_LUT_MEM_PWR_CTRL, ISHARP_DELTA_LUT_MEM_PWR_STATE, mask_sh),\
 	TF_SF(DSCL0_ISHARP_DELTA_DATA, ISHARP_DELTA_DATA, mask_sh),\
 	TF_SF(DSCL0_ISHARP_DELTA_INDEX, ISHARP_DELTA_INDEX, mask_sh),\
 	TF_SF(DSCL0_ISHARP_MODE, ISHARP_EN, mask_sh),\
@@ -558,6 +563,9 @@
 	type ISHARP_DELTA_LUT_SELECT;	\
 	type ISHARP_DELTA_LUT_SELECT_CURRENT;	\
 	type ISHARP_DELTA_LUT_HOST_SELECT;	\
+	type ISHARP_DELTA_LUT_MEM_PWR_DIS;	\
+	type ISHARP_DELTA_LUT_MEM_PWR_FORCE;\
+	type ISHARP_DELTA_LUT_MEM_PWR_STATE;\
 	type ISHARP_DELTA_DATA;	\
 	type ISHARP_DELTA_INDEX; \
 	type ISHARP_NLDELTA_SCLIP_EN_P;	\
@@ -629,6 +637,7 @@
 	uint32_t DSCL_SC_MATRIX_C0C1; \
 	uint32_t DSCL_SC_MATRIX_C2C3; \
 	uint32_t ISHARP_MODE; \
+	uint32_t ISHARP_DELTA_LUT_MEM_PWR_CTRL; \
 	uint32_t ISHARP_NOISEDET_THRESHOLD; \
 	uint32_t ISHARP_NOISE_GAIN_PWL; \
 	uint32_t ISHARP_LBA_PWL_SEG0; \
diff --git a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_dscl.c b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_dscl.c
index 6df3419f825f..a62c4733ed3b 100644
--- a/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_dscl.c
+++ b/drivers/gpu/drm/amd/display/dc/dpp/dcn401/dcn401_dpp_dscl.c
@@ -966,62 +966,57 @@ static void dpp401_dscl_program_isharp(struct dpp *dpp_base,
 		ISHARP_FMT_NORM, scl_data->dscl_prog_data.isharp_fmt.norm);
 
 	/* Skip remaining register programming if ISHARP is disabled */
-	if (!scl_data->dscl_prog_data.isharp_en) {
-		PERF_TRACE();
-		return;
-	}
-
-	/* ISHARP_NOISEDET_THRESHOLD */
-	REG_SET_2(ISHARP_NOISEDET_THRESHOLD, 0,
-		ISHARP_NOISEDET_UTHRE, scl_data->dscl_prog_data.isharp_noise_det.uthreshold,
-		ISHARP_NOISEDET_DTHRE, scl_data->dscl_prog_data.isharp_noise_det.dthreshold);
-
-	/* ISHARP_NOISE_GAIN_PWL */
-	REG_SET_3(ISHARP_NOISE_GAIN_PWL, 0,
-		ISHARP_NOISEDET_PWL_START_IN, scl_data->dscl_prog_data.isharp_noise_det.pwl_start_in,
-		ISHARP_NOISEDET_PWL_END_IN, scl_data->dscl_prog_data.isharp_noise_det.pwl_end_in,
-		ISHARP_NOISEDET_PWL_SLOPE, scl_data->dscl_prog_data.isharp_noise_det.pwl_slope);
-
-	/* ISHARP_LBA: IN_SEG, BASE_SEG, SLOPE_SEG */
-	REG_SET_3(ISHARP_LBA_PWL_SEG0, 0,
-		ISHARP_LBA_PWL_IN_SEG0, scl_data->dscl_prog_data.isharp_lba.in_seg[0],
-		ISHARP_LBA_PWL_BASE_SEG0, scl_data->dscl_prog_data.isharp_lba.base_seg[0],
-		ISHARP_LBA_PWL_SLOPE_SEG0, scl_data->dscl_prog_data.isharp_lba.slope_seg[0]);
-	REG_SET_3(ISHARP_LBA_PWL_SEG1, 0,
-		ISHARP_LBA_PWL_IN_SEG1, scl_data->dscl_prog_data.isharp_lba.in_seg[1],
-		ISHARP_LBA_PWL_BASE_SEG1, scl_data->dscl_prog_data.isharp_lba.base_seg[1],
-		ISHARP_LBA_PWL_SLOPE_SEG1, scl_data->dscl_prog_data.isharp_lba.slope_seg[1]);
-	REG_SET_3(ISHARP_LBA_PWL_SEG2, 0,
-		ISHARP_LBA_PWL_IN_SEG2, scl_data->dscl_prog_data.isharp_lba.in_seg[2],
-		ISHARP_LBA_PWL_BASE_SEG2, scl_data->dscl_prog_data.isharp_lba.base_seg[2],
-		ISHARP_LBA_PWL_SLOPE_SEG2, scl_data->dscl_prog_data.isharp_lba.slope_seg[2]);
-	REG_SET_3(ISHARP_LBA_PWL_SEG3, 0,
-		ISHARP_LBA_PWL_IN_SEG3, scl_data->dscl_prog_data.isharp_lba.in_seg[3],
-		ISHARP_LBA_PWL_BASE_SEG3, scl_data->dscl_prog_data.isharp_lba.base_seg[3],
-		ISHARP_LBA_PWL_SLOPE_SEG3, scl_data->dscl_prog_data.isharp_lba.slope_seg[3]);
-	REG_SET_3(ISHARP_LBA_PWL_SEG4, 0,
-		ISHARP_LBA_PWL_IN_SEG4, scl_data->dscl_prog_data.isharp_lba.in_seg[4],
-		ISHARP_LBA_PWL_BASE_SEG4, scl_data->dscl_prog_data.isharp_lba.base_seg[4],
-		ISHARP_LBA_PWL_SLOPE_SEG4, scl_data->dscl_prog_data.isharp_lba.slope_seg[4]);
-	REG_SET_2(ISHARP_LBA_PWL_SEG5, 0,
-		ISHARP_LBA_PWL_IN_SEG5, scl_data->dscl_prog_data.isharp_lba.in_seg[5],
-		ISHARP_LBA_PWL_BASE_SEG5, scl_data->dscl_prog_data.isharp_lba.base_seg[5]);
-
-	/* ISHARP_DELTA_LUT */
-	if (!program_isharp_1dlut)
-		dpp401_dscl_set_isharp_filter(dpp, scl_data->dscl_prog_data.isharp_delta);
+	if (scl_data->dscl_prog_data.isharp_en) {
+		/* ISHARP_NOISEDET_THRESHOLD */
+		REG_SET_2(ISHARP_NOISEDET_THRESHOLD, 0,
+			ISHARP_NOISEDET_UTHRE, scl_data->dscl_prog_data.isharp_noise_det.uthreshold,
+			ISHARP_NOISEDET_DTHRE, scl_data->dscl_prog_data.isharp_noise_det.dthreshold);
+
+		/* ISHARP_NOISE_GAIN_PWL */
+		REG_SET_3(ISHARP_NOISE_GAIN_PWL, 0,
+			ISHARP_NOISEDET_PWL_START_IN, scl_data->dscl_prog_data.isharp_noise_det.pwl_start_in,
+			ISHARP_NOISEDET_PWL_END_IN, scl_data->dscl_prog_data.isharp_noise_det.pwl_end_in,
+			ISHARP_NOISEDET_PWL_SLOPE, scl_data->dscl_prog_data.isharp_noise_det.pwl_slope);
+
+		/* ISHARP_LBA: IN_SEG, BASE_SEG, SLOPE_SEG */
+		REG_SET_3(ISHARP_LBA_PWL_SEG0, 0,
+			ISHARP_LBA_PWL_IN_SEG0, scl_data->dscl_prog_data.isharp_lba.in_seg[0],
+			ISHARP_LBA_PWL_BASE_SEG0, scl_data->dscl_prog_data.isharp_lba.base_seg[0],
+			ISHARP_LBA_PWL_SLOPE_SEG0, scl_data->dscl_prog_data.isharp_lba.slope_seg[0]);
+		REG_SET_3(ISHARP_LBA_PWL_SEG1, 0,
+			ISHARP_LBA_PWL_IN_SEG1, scl_data->dscl_prog_data.isharp_lba.in_seg[1],
+			ISHARP_LBA_PWL_BASE_SEG1, scl_data->dscl_prog_data.isharp_lba.base_seg[1],
+			ISHARP_LBA_PWL_SLOPE_SEG1, scl_data->dscl_prog_data.isharp_lba.slope_seg[1]);
+		REG_SET_3(ISHARP_LBA_PWL_SEG2, 0,
+			ISHARP_LBA_PWL_IN_SEG2, scl_data->dscl_prog_data.isharp_lba.in_seg[2],
+			ISHARP_LBA_PWL_BASE_SEG2, scl_data->dscl_prog_data.isharp_lba.base_seg[2],
+			ISHARP_LBA_PWL_SLOPE_SEG2, scl_data->dscl_prog_data.isharp_lba.slope_seg[2]);
+		REG_SET_3(ISHARP_LBA_PWL_SEG3, 0,
+			ISHARP_LBA_PWL_IN_SEG3, scl_data->dscl_prog_data.isharp_lba.in_seg[3],
+			ISHARP_LBA_PWL_BASE_SEG3, scl_data->dscl_prog_data.isharp_lba.base_seg[3],
+			ISHARP_LBA_PWL_SLOPE_SEG3, scl_data->dscl_prog_data.isharp_lba.slope_seg[3]);
+		REG_SET_3(ISHARP_LBA_PWL_SEG4, 0,
+			ISHARP_LBA_PWL_IN_SEG4, scl_data->dscl_prog_data.isharp_lba.in_seg[4],
+			ISHARP_LBA_PWL_BASE_SEG4, scl_data->dscl_prog_data.isharp_lba.base_seg[4],
+			ISHARP_LBA_PWL_SLOPE_SEG4, scl_data->dscl_prog_data.isharp_lba.slope_seg[4]);
+		REG_SET_2(ISHARP_LBA_PWL_SEG5, 0,
+			ISHARP_LBA_PWL_IN_SEG5, scl_data->dscl_prog_data.isharp_lba.in_seg[5],
+			ISHARP_LBA_PWL_BASE_SEG5, scl_data->dscl_prog_data.isharp_lba.base_seg[5]);
 
-	/* ISHARP_NLDELTA_SOFT_CLIP */
-	REG_SET_6(ISHARP_NLDELTA_SOFT_CLIP, 0,
-		ISHARP_NLDELTA_SCLIP_EN_P, scl_data->dscl_prog_data.isharp_nldelta_sclip.enable_p,
-		ISHARP_NLDELTA_SCLIP_PIVOT_P, scl_data->dscl_prog_data.isharp_nldelta_sclip.pivot_p,
-		ISHARP_NLDELTA_SCLIP_SLOPE_P, scl_data->dscl_prog_data.isharp_nldelta_sclip.slope_p,
-		ISHARP_NLDELTA_SCLIP_EN_N, scl_data->dscl_prog_data.isharp_nldelta_sclip.enable_n,
-		ISHARP_NLDELTA_SCLIP_PIVOT_N, scl_data->dscl_prog_data.isharp_nldelta_sclip.pivot_n,
-		ISHARP_NLDELTA_SCLIP_SLOPE_N, scl_data->dscl_prog_data.isharp_nldelta_sclip.slope_n);
+		/* ISHARP_DELTA_LUT */
+		if (!program_isharp_1dlut)
+			dpp401_dscl_set_isharp_filter(dpp, scl_data->dscl_prog_data.isharp_delta);
+
+		/* ISHARP_NLDELTA_SOFT_CLIP */
+		REG_SET_6(ISHARP_NLDELTA_SOFT_CLIP, 0,
+			ISHARP_NLDELTA_SCLIP_EN_P, scl_data->dscl_prog_data.isharp_nldelta_sclip.enable_p,
+			ISHARP_NLDELTA_SCLIP_PIVOT_P, scl_data->dscl_prog_data.isharp_nldelta_sclip.pivot_p,
+			ISHARP_NLDELTA_SCLIP_SLOPE_P, scl_data->dscl_prog_data.isharp_nldelta_sclip.slope_p,
+			ISHARP_NLDELTA_SCLIP_EN_N, scl_data->dscl_prog_data.isharp_nldelta_sclip.enable_n,
+			ISHARP_NLDELTA_SCLIP_PIVOT_N, scl_data->dscl_prog_data.isharp_nldelta_sclip.pivot_n,
+			ISHARP_NLDELTA_SCLIP_SLOPE_N, scl_data->dscl_prog_data.isharp_nldelta_sclip.slope_n);
 
 	/* Blur and Scale Coefficients - SCL_COEF_RAM_TAP_SELECT */
-	if (scl_data->dscl_prog_data.isharp_en) {
 		if (scl_data->dscl_prog_data.filter_blur_scale_v) {
 			dpp401_dscl_set_scaler_filter(
 				dpp, scl_data->taps.v_taps,
@@ -1037,6 +1032,7 @@ static void dpp401_dscl_program_isharp(struct dpp *dpp_base,
 			*bs_coeffs_updated = true;
 		}
 	}
+
 	PERF_TRACE();
 } // dpp401_dscl_program_isharp
 /**
diff --git a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c
index e4144b244332..5b3584ad5b6b 100644
--- a/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c
+++ b/drivers/gpu/drm/amd/display/dc/dsc/dc_dsc.c
@@ -1157,7 +1157,7 @@ static bool setup_dsc_config(
 	if (!is_dsc_possible)
 		goto done;
 
-	/* increase miniumum slice count to meet sink slice width limitations */
+	/* increase minimum slice count to meet sink slice width limitations */
 	min_slices_h = dc_fixpt_ceil(dc_fixpt_max(
 			dc_fixpt_div_int(dc_fixpt_from_int(pic_width), dsc_common_caps.max_slice_width), // sink min
 			dc_fixpt_from_int(min_slices_h))); // source min
diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c
index 7847c1c4927b..97ef8281a476 100644
--- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c
+++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.c
@@ -944,3 +944,21 @@ void hubbub1_construct(struct hubbub *hubbub,
 		hubbub1->debug_test_index_pstate = 0xB;
 }
 
+void dcn10_hubbub_global_timer_enable(struct hubbub *hubbub, bool enable, uint32_t refdiv)
+{
+	struct dcn10_hubbub *hubbub1 = TO_DCN10_HUBBUB(hubbub);
+
+	if (refdiv > 0)
+		REG_UPDATE(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, refdiv);
+
+	REG_UPDATE(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_ENABLE, enable ? 1 : 0);
+}
+
+void dcn10_hubbub_read_fb_aperture(struct hubbub *hubbub, uint32_t *fb_base_value, uint32_t *fb_offset_value)
+{
+	struct dcn10_hubbub *hubbub1 = TO_DCN10_HUBBUB(hubbub);
+
+	REG_GET(DCHUBBUB_SDPIF_FB_BASE, SDPIF_FB_BASE, fb_base_value);
+	REG_GET(DCHUBBUB_SDPIF_FB_OFFSET, SDPIF_FB_OFFSET, fb_offset_value);
+}
+
diff --git a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h
index fa5c4c18ed59..990d3cd8e050 100644
--- a/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h
+++ b/drivers/gpu/drm/amd/display/dc/hubbub/dcn10/dcn10_hubbub.h
@@ -437,7 +437,9 @@ struct dcn_hubbub_registers {
 		type DCHUBBUB_ARB_REFCYC_PER_META_TRIP_A;\
 		type DCHUBBUB_ARB_REFCYC_PER_META_TRIP_B;\
 		type DCHUBBUB_ARB_FRAC_URG_BW_MALL_A;\
-		type DCHUBBUB_ARB_FRAC_URG_BW_MALL_B
+		type DCHUBBUB_ARB_FRAC_URG_BW_MALL_B;\
+		type DCHUBBUB_ARB_ALLOW_DCFCLK_DEEP_SLEEP_FORCE_VALUE;\
+		type DCHUBBUB_ARB_ALLOW_DCFCLK_DEEP_SLEEP_FORCE_ENABLE
 
 struct dcn_hubbub_shift {
 	DCN_HUBBUB_REG_FIELD_LIST(uint8_t);
@@ -447,6 +449,7 @@ struct dcn_hubbub_shift {
 	HUBBUB_REG_FIELD_LIST_DCN32(uint8_t);
 	HUBBUB_REG_FIELD_LIST_DCN35(uint8_t);
 	HUBBUB_REG_FIELD_LIST_DCN4_01(uint8_t);
+
 };
 
 struct dcn_hubbub_mask {
@@ -457,6 +460,7 @@ struct dcn_hubbub_mask {
 	HUBBUB_REG_FIELD_LIST_DCN32(uint32_t);
 	HUBBUB_REG_FIELD_LIST_DCN35(uint32_t);
 	HUBBUB_REG_FIELD_LIST_DCN4_01(uint32_t);
+
 };
 
 struct dc;
@@ -515,4 +519,8 @@ bool hubbub1_program_pstate_watermarks(
 		unsigned int refclk_mhz,
 		bool safe_to_lower);
 
+void dcn10_hubbub_global_timer_enable(struct hubbub *hubbub, bool enable, uint32_t refdiv);
+
+void dcn10_hubbub_read_fb_aperture(struct hubbub *hubbub, uint32_t *fb_base_value, uint32_t *fb_offset_value);
+
 #endif
diff --git a/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c b/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c
index f01eae50d02f..c205500290ec 100644
--- a/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c
+++ b/drivers/gpu/drm/amd/display/dc/hubp/dcn401/dcn401_hubp.c
@@ -733,10 +733,8 @@ void hubp401_cursor_set_position(
 	const struct dc_cursor_mi_param *param)
 {
 	struct dcn20_hubp *hubp2 = TO_DCN20_HUBP(hubp);
-	int x_pos = pos->x - param->recout.x;
-	int y_pos = pos->y - param->recout.y;
-	int rec_x_offset = x_pos - pos->x_hotspot;
-	int rec_y_offset = y_pos - pos->y_hotspot;
+	int rec_x_offset = pos->x - pos->x_hotspot;
+	int rec_y_offset = pos->y - pos->y_hotspot;
 	int dst_x_offset;
 	int x_pos_viewport = 0;
 	int x_hot_viewport = 0;
@@ -748,10 +746,10 @@ void hubp401_cursor_set_position(
 	 * within preceeding ODM slices.
 	 */
 	if (param->recout.width) {
-		x_pos_viewport = x_pos * param->viewport.width / param->recout.width;
+		x_pos_viewport = pos->x * param->viewport.width / param->recout.width;
 		x_hot_viewport = pos->x_hotspot * param->viewport.width / param->recout.width;
 	} else {
-		ASSERT(!cur_en || x_pos == 0);
+		ASSERT(!cur_en || pos->x == 0);
 		ASSERT(!cur_en || pos->x_hotspot == 0);
 	}
 
@@ -790,8 +788,8 @@ void hubp401_cursor_set_position(
 
 	if (!hubp->cursor_offload) {
 		REG_SET_2(CURSOR_POSITION, 0,
-			CURSOR_X_POSITION, x_pos,
-			CURSOR_Y_POSITION, y_pos);
+			CURSOR_X_POSITION, pos->x,
+			CURSOR_Y_POSITION, pos->y);
 
 		REG_SET_2(CURSOR_HOT_SPOT, 0,
 			CURSOR_HOT_SPOT_X, pos->x_hotspot,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
index ebd74b43e935..4659e1b489ba 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dce110/dce110_hwseq.c
@@ -59,6 +59,7 @@
 #include "dc_state_priv.h"
 #include "dpcd_defs.h"
 #include "dsc.h"
+#include "dc_dp_types.h"
 /* include DCE11 register header files */
 #include "dce/dce_11_0_d.h"
 #include "dce/dce_11_0_sh_mask.h"
@@ -728,7 +729,6 @@ void dce110_edp_wait_for_hpd_ready(
 {
 	struct dc_context *ctx = link->ctx;
 	struct graphics_object_id connector = link->link_enc->connector;
-	struct gpio *hpd;
 	bool edp_hpd_high = false;
 	uint32_t time_elapsed = 0;
 	uint32_t timeout = power_up ?
@@ -752,31 +752,16 @@ void dce110_edp_wait_for_hpd_ready(
 	 * we need to wait until SENSE bit is high/low.
 	 */
 
-	/* obtain HPD */
-	/* TODO what to do with this? */
-	hpd = ctx->dc->link_srv->get_hpd_gpio(ctx->dc_bios, connector, ctx->gpio_service);
-
-	if (!hpd) {
-		BREAK_TO_DEBUGGER();
-		return;
-	}
-
 	if (link->panel_config.pps.extra_t3_ms > 0) {
 		int extra_t3_in_ms = link->panel_config.pps.extra_t3_ms;
 
 		msleep(extra_t3_in_ms);
 	}
 
-	dal_gpio_open(hpd, GPIO_MODE_INTERRUPT);
-
 	/* wait until timeout or panel detected */
 
 	do {
-		uint32_t detected = 0;
-
-		dal_gpio_get_value(hpd, &detected);
-
-		if (!(detected ^ power_up)) {
+		if (!(link->dc->link_srv->get_hpd_state(link) ^ power_up)) {
 			edp_hpd_high = true;
 			break;
 		}
@@ -786,10 +771,6 @@ void dce110_edp_wait_for_hpd_ready(
 		time_elapsed += HPD_CHECK_INTERVAL;
 	} while (time_elapsed < timeout);
 
-	dal_gpio_close(hpd);
-
-	dal_gpio_destroy_irq(&hpd);
-
 	/* ensure that the panel is detected */
 	if (!edp_hpd_high)
 		DC_LOG_DC("%s: wait timed out!\n", __func__);
@@ -1779,20 +1760,25 @@ static void power_down_encoders(struct dc *dc)
 	int i;
 
 	for (i = 0; i < dc->link_count; i++) {
-		enum signal_type signal = dc->links[i]->connector_signal;
-
-		dc->link_srv->blank_dp_stream(dc->links[i], false);
+		struct dc_link *link = dc->links[i];
+		struct link_encoder *link_enc = link->link_enc;
+		enum signal_type signal = link->connector_signal;
 
+		dc->link_srv->blank_dp_stream(link, false);
 		if (signal != SIGNAL_TYPE_EDP)
 			signal = SIGNAL_TYPE_NONE;
 
-		if (dc->links[i]->ep_type == DISPLAY_ENDPOINT_PHY)
-			dc->links[i]->link_enc->funcs->disable_output(
-					dc->links[i]->link_enc, signal);
+		if (link->ep_type == DISPLAY_ENDPOINT_PHY)
+			link_enc->funcs->disable_output(link_enc, signal);
 
-		dc->links[i]->link_status.link_active = false;
-		memset(&dc->links[i]->cur_link_settings, 0,
-				sizeof(dc->links[i]->cur_link_settings));
+		if (link->fec_state == dc_link_fec_enabled) {
+			link_enc->funcs->fec_set_enable(link_enc, false);
+			link_enc->funcs->fec_set_ready(link_enc, false);
+			link->fec_state = dc_link_fec_not_ready;
+		}
+
+		link->link_status.link_active = false;
+		memset(&link->cur_link_settings, 0, sizeof(link->cur_link_settings));
 	}
 }
 
@@ -1840,6 +1826,9 @@ static void disable_vga_and_power_gate_all_controllers(
 	struct timing_generator *tg;
 	struct dc_context *ctx = dc->ctx;
 
+	if (dc->caps.ips_support)
+		return;
+
 	for (i = 0; i < dc->res_pool->timing_generator_count; i++) {
 		tg = dc->res_pool->timing_generators[i];
 
@@ -1916,13 +1905,16 @@ static void clean_up_dsc_blocks(struct dc *dc)
 			/* disable DSC in OPTC */
 			if (i < dc->res_pool->timing_generator_count) {
 				tg = dc->res_pool->timing_generators[i];
-				tg->funcs->set_dsc_config(tg, OPTC_DSC_DISABLED, 0, 0);
+				if (tg->funcs->set_dsc_config)
+					tg->funcs->set_dsc_config(tg, OPTC_DSC_DISABLED, 0, 0);
 			}
 			/* disable DSC in stream encoder */
 			if (i < dc->res_pool->stream_enc_count) {
 				se = dc->res_pool->stream_enc[i];
-				se->funcs->dp_set_dsc_config(se, OPTC_DSC_DISABLED, 0, 0);
-				se->funcs->dp_set_dsc_pps_info_packet(se, false, NULL, true);
+				if (se->funcs->dp_set_dsc_config)
+					se->funcs->dp_set_dsc_config(se, OPTC_DSC_DISABLED, 0, 0);
+				if (se->funcs->dp_set_dsc_pps_info_packet)
+					se->funcs->dp_set_dsc_pps_info_packet(se, false, NULL, true);
 			}
 			/* disable DSC block */
 			if (dccg->funcs->set_ref_dscclk)
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
index fa62e40a9858..c1586364ecd4 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.c
@@ -2678,8 +2678,7 @@ static void mmhub_read_vm_context0_settings(struct dcn10_hubp *hubp1,
 	uint32_t fb_base_value;
 	uint32_t fb_offset_value;
 
-	REG_GET(DCHUBBUB_SDPIF_FB_BASE, SDPIF_FB_BASE, &fb_base_value);
-	REG_GET(DCHUBBUB_SDPIF_FB_OFFSET, SDPIF_FB_OFFSET, &fb_offset_value);
+	dcn10_hubbub_read_fb_aperture(hws->ctx->dc->res_pool->hubbub, &fb_base_value, &fb_offset_value);
 
 	REG_GET(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR_HI32,
 			PAGE_DIRECTORY_ENTRY_HI32, &vm0->pte_base.high_part);
@@ -3474,7 +3473,7 @@ void dcn10_set_static_screen_control(struct pipe_ctx **pipe_ctx,
 					triggers, params->num_frames);
 }
 
-static void dcn10_config_stereo_parameters(
+void dcn10_config_stereo_parameters(
 		struct dc_stream_state *stream, struct crtc_stereo_flags *flags)
 {
 	enum view_3d_format view_format = stream->view_format;
@@ -3666,7 +3665,11 @@ void dcn10_set_cursor_position(struct pipe_ctx *pipe_ctx)
 	int y_plane = pipe_ctx->plane_state->dst_rect.y;
 	int x_pos = pos_cpy.x;
 	int y_pos = pos_cpy.y;
-	int clip_x = pipe_ctx->plane_state->clip_rect.x;
+	bool is_primary_plane = (pipe_ctx->plane_state->layer_index == 0);
+
+	int clip_x = (pos_cpy.use_viewport_for_clip && is_primary_plane &&
+		!odm_combine_on && !pipe_split_on && param.viewport.x != 0)
+		? param.viewport.x : pipe_ctx->plane_state->clip_rect.x;
 	int clip_width = pipe_ctx->plane_state->clip_rect.width;
 
 	if ((pipe_ctx->top_pipe != NULL) || (pipe_ctx->bottom_pipe != NULL)) {
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.h b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.h
index 57d30ea225f2..476095c5dd0c 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn10/dcn10_hwseq.h
@@ -217,5 +217,7 @@ void dcn10_update_visual_confirm_color(
 void dcn10_reset_surface_dcc_and_tiling(struct pipe_ctx *pipe_ctx,
 					struct dc_plane_state *plane_state,
 					bool clear_tiling);
+void dcn10_config_stereo_parameters(
+		struct dc_stream_state *stream, struct crtc_stereo_flags *flags);
 
 #endif /* __DC_HWSS_DCN10_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
index c8ff8ae85a03..a76436dcbe40 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn20/dcn20_hwseq.c
@@ -46,6 +46,7 @@
 #include "dchubbub.h"
 #include "reg_helper.h"
 #include "dcn10/dcn10_cm_common.h"
+#include "dcn10/dcn10_hubbub.h"
 #include "vm_helper.h"
 #include "dccg.h"
 #include "dc_dmub_srv.h"
@@ -3058,9 +3059,17 @@ void dcn20_enable_stream(struct pipe_ctx *pipe_ctx)
 			dccg->funcs->enable_symclk32_se(dccg, dp_hpo_inst, phyd32clk);
 		}
 	} else {
-		if (dccg->funcs->enable_symclk_se)
-			dccg->funcs->enable_symclk_se(dccg, stream_enc->stream_enc_inst,
+		if (dccg->funcs->enable_symclk_se && link_enc) {
+			if (link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA
+				&& link->cur_link_settings.link_rate == LINK_RATE_UNKNOWN
+				&& !link->link_status.link_active) {
+				if (dccg->funcs->disable_symclk_se)
+					dccg->funcs->disable_symclk_se(dccg, stream_enc->stream_enc_inst,
 						      link_enc->transmitter - TRANSMITTER_UNIPHY_A);
+			} else
+				dccg->funcs->enable_symclk_se(dccg, stream_enc->stream_enc_inst,
+						      link_enc->transmitter - TRANSMITTER_UNIPHY_A);
+		}
 	}
 
 	if (dc->res_pool->dccg->funcs->set_pixel_rate_div)
@@ -3145,10 +3154,7 @@ void dcn20_fpga_init_hw(struct dc *dc)
 	REG_WRITE(RBBMIF_TIMEOUT_DIS, 0xFFFFFFFF);
 	REG_WRITE(RBBMIF_TIMEOUT_DIS_2, 0xFFFFFFFF);
 
-	hws->funcs.dccg_init(hws);
-
-	REG_UPDATE(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_REFDIV, 2);
-	REG_UPDATE(DCHUBBUB_GLOBAL_TIMER_CNTL, DCHUBBUB_GLOBAL_TIMER_ENABLE, 1);
+	dcn10_hubbub_global_timer_enable(dc->res_pool->hubbub, true, 2);
 	if (REG(REFCLK_CNTL))
 		REG_WRITE(REFCLK_CNTL, 0);
 	//
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c
index 1635e5a552ad..482053c4ad22 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn201/dcn201_hwseq.c
@@ -39,6 +39,7 @@
 #include "dccg.h"
 #include "clk_mgr.h"
 #include "reg_helper.h"
+#include "dcn10/dcn10_hubbub.h"
 
 #define CTX \
 	hws->ctx
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
index f2d4cd527874..9b95f5883925 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c
@@ -36,6 +36,7 @@
 #include "dcn10/dcn10_cm_common.h"
 #include "dcn30/dcn30_cm_common.h"
 #include "reg_helper.h"
+#include "dcn10/dcn10_hubbub.h"
 #include "abm.h"
 #include "clk_mgr.h"
 #include "hubp.h"
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_init.c
index d7ff55669bac..5cbae0cdda96 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_init.c
@@ -143,7 +143,6 @@ static const struct hwseq_private_funcs dcn30_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_blend_lut = dcn30_set_blend_lut,
 	.set_shaper_3dlut = dcn20_set_shaper_3dlut,
 };
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn301/dcn301_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn301/dcn301_init.c
index 8d7ceb7b32b8..33cc48cd0196 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn301/dcn301_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn301/dcn301_init.c
@@ -140,7 +140,6 @@ static const struct hwseq_private_funcs dcn301_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_blend_lut = dcn30_set_blend_lut,
 	.set_shaper_3dlut = dcn20_set_shaper_3dlut,
 };
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c
index d1ecdb92b072..2adbcc105aa6 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c
@@ -32,6 +32,7 @@
 #include "dce/dce_hwseq.h"
 #include "clk_mgr.h"
 #include "reg_helper.h"
+#include "dcn10/dcn10_hubbub.h"
 #include "abm.h"
 #include "hubp.h"
 #include "dchubbub.h"
@@ -546,8 +547,22 @@ static void dcn31_reset_back_end_for_pipe(
 	if (pipe_ctx->stream_res.tg->funcs->set_odm_bypass)
 		pipe_ctx->stream_res.tg->funcs->set_odm_bypass(
 				pipe_ctx->stream_res.tg, &pipe_ctx->stream->timing);
+	/*
+	 * TODO - convert symclk_ref_cnts for otg to a bit map to solve
+	 * the case where the same symclk is shared across multiple otg
+	 * instances
+	 */
 	if (dc_is_hdmi_tmds_signal(pipe_ctx->stream->signal))
-		pipe_ctx->stream->link->phy_state.symclk_ref_cnts.otg = 0;
+		link->phy_state.symclk_ref_cnts.otg = 0;
+
+	if (pipe_ctx->top_pipe == NULL) {
+		if (link->phy_state.symclk_state == SYMCLK_ON_TX_OFF) {
+			const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
+
+			link_hwss->disable_link_output(link, &pipe_ctx->link_res, pipe_ctx->stream->signal);
+			link->phy_state.symclk_state = SYMCLK_OFF_TX_OFF;
+		}
+	}
 
 	set_drr_and_clear_adjust_pending(pipe_ctx, pipe_ctx->stream, NULL);
 
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c
index 5a6a459da224..e56b9a46aecf 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_init.c
@@ -144,7 +144,6 @@ static const struct hwseq_private_funcs dcn31_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_blend_lut = dcn30_set_blend_lut,
 	.set_shaper_3dlut = dcn20_set_shaper_3dlut,
 	.setup_hpo_hw_control = dcn31_setup_hpo_hw_control,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c
index 4ee6ed610de0..3e239124c17d 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_hwseq.c
@@ -108,7 +108,7 @@ static void update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable)
 		dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg;
 		ASSERT(dsc_cfg.dc_dsc_cfg.num_slices_h % opp_cnt == 0);
 		dsc_cfg.dc_dsc_cfg.num_slices_h /= opp_cnt;
-		dsc_cfg.dsc_padding = pipe_ctx->dsc_padding_params.dsc_hactive_padding;
+		dsc_cfg.dsc_padding = 0;
 
 		dsc->funcs->dsc_set_config(dsc, &dsc_cfg, &dsc_optc_cfg);
 		dsc->funcs->dsc_enable(dsc, pipe_ctx->stream_res.opp->inst);
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c
index 79faab1125d4..9900c87b4567 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn314/dcn314_init.c
@@ -149,7 +149,6 @@ static const struct hwseq_private_funcs dcn314_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_blend_lut = dcn30_set_blend_lut,
 	.set_shaper_3dlut = dcn20_set_shaper_3dlut,
 	.setup_hpo_hw_control = dcn31_setup_hpo_hw_control,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
index be1f3caf4096..518794fad9e1 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c
@@ -82,6 +82,9 @@ void dcn32_dsc_pg_control(
 	if (!dc->debug.enable_double_buffered_dsc_pg_support)
 		return;
 
+	if (dc->debug.ignore_pg)
+		return;
+
 	REG_GET(DC_IP_REQUEST_CNTL, IP_REQUEST_EN, &org_ip_request_cntl);
 	if (org_ip_request_cntl == 0)
 		REG_SET(DC_IP_REQUEST_CNTL, 0, IP_REQUEST_EN, 1);
@@ -168,6 +171,9 @@ void dcn32_hubp_pg_control(struct dce_hwseq *hws, unsigned int hubp_inst, bool p
 	if (hws->ctx->dc->debug.disable_hubp_power_gate)
 		return;
 
+	if (hws->ctx->dc->debug.ignore_pg)
+		return;
+
 	if (REG(DOMAIN0_PG_CONFIG) == 0)
 		return;
 
@@ -1063,7 +1069,7 @@ void dcn32_update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable)
 		dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg;
 		ASSERT(dsc_cfg.dc_dsc_cfg.num_slices_h % opp_cnt == 0);
 		dsc_cfg.dc_dsc_cfg.num_slices_h /= opp_cnt;
-		dsc_cfg.dsc_padding = pipe_ctx->dsc_padding_params.dsc_hactive_padding;
+		dsc_cfg.dsc_padding = 0;
 
 		if (should_use_dto_dscclk)
 			dccg->funcs->set_dto_dscclk(dccg, dsc->inst, dsc_cfg.dc_dsc_cfg.num_slices_h);
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c
index c19ef075c882..849dae18b738 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_init.c
@@ -154,7 +154,6 @@ static const struct hwseq_private_funcs dcn32_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_mcm_luts = dcn32_set_mcm_luts,
 	.program_mall_pipe_config = dcn32_program_mall_pipe_config,
 	.update_force_pstate = dcn32_update_force_pstate,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c
index 7aa0f452e8f7..f7e16fee7594 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c
@@ -32,6 +32,7 @@
 #include "dce/dce_hwseq.h"
 #include "clk_mgr.h"
 #include "reg_helper.h"
+#include "dcn10/dcn10_hubbub.h"
 #include "abm.h"
 #include "hubp.h"
 #include "dchubbub.h"
@@ -364,7 +365,7 @@ static void update_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable)
 		dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg;
 		ASSERT(dsc_cfg.dc_dsc_cfg.num_slices_h % opp_cnt == 0);
 		dsc_cfg.dc_dsc_cfg.num_slices_h /= opp_cnt;
-		dsc_cfg.dsc_padding = pipe_ctx->dsc_padding_params.dsc_hactive_padding;
+		dsc_cfg.dsc_padding = 0;
 
 		dsc->funcs->dsc_set_config(dsc, &dsc_cfg, &dsc_optc_cfg);
 		dsc->funcs->dsc_enable(dsc, pipe_ctx->stream_res.opp->inst);
@@ -1631,6 +1632,7 @@ void dcn35_begin_cursor_offload_update(struct dc *dc, const struct pipe_ctx *pip
 	payload_idx = write_idx % ARRAY_SIZE(cs->offload_streams[stream_idx].payloads);
 
 	cs->offload_streams[stream_idx].payloads[payload_idx].write_idx_start = write_idx;
+	cs->offload_streams[stream_idx].payloads[payload_idx].pipe_mask = 0;
 
 	if (pipe->plane_res.hubp)
 		pipe->plane_res.hubp->cursor_offload = true;
@@ -1726,3 +1728,55 @@ void dcn35_program_cursor_offload_now(struct dc *dc, const struct pipe_ctx *pipe
 {
 	dc_dmub_srv_program_cursor_now(dc, pipe);
 }
+
+static void disable_link_output_symclk_on_tx_off(struct dc_link *link, enum dp_link_encoding link_encoding)
+{
+	struct dc *dc = link->ctx->dc;
+	struct pipe_ctx *pipe_ctx = NULL;
+	uint8_t i;
+
+	for (i = 0; i < MAX_PIPES; i++) {
+		pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[i];
+		if (pipe_ctx->stream && pipe_ctx->stream->link == link && pipe_ctx->top_pipe == NULL) {
+			pipe_ctx->clock_source->funcs->program_pix_clk(
+					pipe_ctx->clock_source,
+					&pipe_ctx->stream_res.pix_clk_params,
+					link_encoding,
+					&pipe_ctx->pll_settings);
+			break;
+		}
+	}
+}
+
+void dcn35_disable_link_output(struct dc_link *link,
+		const struct link_resource *link_res,
+		enum signal_type signal)
+{
+	struct dc *dc = link->ctx->dc;
+	const struct link_hwss *link_hwss = get_link_hwss(link, link_res);
+	struct dmcu *dmcu = dc->res_pool->dmcu;
+
+	if (signal == SIGNAL_TYPE_EDP &&
+			link->dc->hwss.edp_backlight_control &&
+			!link->skip_implict_edp_power_control)
+		link->dc->hwss.edp_backlight_control(link, false);
+	else if (dmcu != NULL && dmcu->funcs->lock_phy)
+		dmcu->funcs->lock_phy(dmcu);
+
+	if (dc_is_tmds_signal(signal) && link->phy_state.symclk_ref_cnts.otg > 0) {
+		disable_link_output_symclk_on_tx_off(link, DP_UNKNOWN_ENCODING);
+		link->phy_state.symclk_state = SYMCLK_ON_TX_OFF;
+	} else {
+		link_hwss->disable_link_output(link, link_res, signal);
+		link->phy_state.symclk_state = SYMCLK_OFF_TX_OFF;
+	}
+	/*
+	 * Add the logic to extract BOTH power up and power down sequences
+	 * from enable/disable link output and only call edp panel control
+	 * in enable_link_dp and disable_link_dp once.
+	 */
+	if (dmcu != NULL && dmcu->funcs->unlock_phy)
+		dmcu->funcs->unlock_phy(dmcu);
+
+	dc->link_srv->dp_trace_source_sequence(link, DPCD_SOURCE_SEQ_AFTER_DISABLE_LINK_PHY);
+}
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.h b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.h
index 1ff41dba556c..e3459546a908 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.h
@@ -108,5 +108,8 @@ void dcn35_update_cursor_offload_pipe(struct dc *dc, const struct pipe_ctx *pipe
 void dcn35_notify_cursor_offload_drr_update(struct dc *dc, struct dc_state *context,
 					    const struct dc_stream_state *stream);
 void dcn35_program_cursor_offload_now(struct dc *dc, const struct pipe_ctx *pipe);
+void dcn35_disable_link_output(struct dc_link *link,
+		const struct link_resource *link_res,
+		enum signal_type signal);
 
 #endif /* __DC_HWSS_DCN35_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c
index 5a66c9db2670..6ac8ad97cf13 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_init.c
@@ -113,7 +113,7 @@ static const struct hw_sequencer_funcs dcn35_funcs = {
 	.enable_lvds_link_output = dce110_enable_lvds_link_output,
 	.enable_tmds_link_output = dce110_enable_tmds_link_output,
 	.enable_dp_link_output = dce110_enable_dp_link_output,
-	.disable_link_output = dcn32_disable_link_output,
+	.disable_link_output = dcn35_disable_link_output,
 	.z10_restore = dcn35_z10_restore,
 	.z10_save_init = dcn31_z10_save_init,
 	.set_disp_pattern_generator = dcn30_set_disp_pattern_generator,
@@ -164,7 +164,6 @@ static const struct hwseq_private_funcs dcn35_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_mcm_luts = dcn32_set_mcm_luts,
 	.setup_hpo_hw_control = dcn35_setup_hpo_hw_control,
 	.calculate_dccg_k1_k2_values = dcn32_calculate_dccg_k1_k2_values,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c
index 09e60158f0b5..04c260015eec 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn351/dcn351_init.c
@@ -153,7 +153,6 @@ static const struct hwseq_private_funcs dcn351_private_funcs = {
 	.set_hdr_multiplier = dcn10_set_hdr_multiplier,
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_mcm_luts = dcn32_set_mcm_luts,
 	.setup_hpo_hw_control = dcn35_setup_hpo_hw_control,
 	.calculate_dccg_k1_k2_values = dcn32_calculate_dccg_k1_k2_values,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
index 5eda7648d0d2..39b6f6d2d7c1 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_hwseq.c
@@ -287,6 +287,8 @@ void dcn401_init_hw(struct dc *dc)
 			for (i = 0; i < dc->link_count; i++) {
 				struct dc_link *link = dc->links[i];
 
+				if (link->ep_type != DISPLAY_ENDPOINT_PHY)
+					continue;
 				if (link->link_enc->funcs->is_dig_enabled &&
 						link->link_enc->funcs->is_dig_enabled(link->link_enc) &&
 						hws->funcs.power_down) {
@@ -297,7 +299,6 @@ void dcn401_init_hw(struct dc *dc)
 			}
 		}
 	}
-
 	for (i = 0; i < res_pool->audio_count; i++) {
 		struct audio *audio = res_pool->audios[i];
 
@@ -917,10 +918,10 @@ static void dcn401_enable_stream_calc(
 			pipe_ctx->stream->link->cur_link_settings.lane_count;
 	uint32_t active_total_with_borders;
 
-	if (dc->link_srv->dp_is_128b_132b_signal(pipe_ctx))
+	if (dc->link_srv->dp_is_128b_132b_signal(pipe_ctx)) {
 		*dp_hpo_inst = pipe_ctx->stream_res.hpo_dp_stream_enc->inst;
-
-	*phyd32clk = get_phyd32clk_src(pipe_ctx->stream->link);
+		*phyd32clk = get_phyd32clk_src(pipe_ctx->stream->link);
+	}
 
 	if (dc_is_tmds_signal(pipe_ctx->stream->signal))
 		dcn401_calculate_dccg_tmds_div_value(pipe_ctx, tmds_div);
@@ -949,7 +950,7 @@ void dcn401_enable_stream(struct pipe_ctx *pipe_ctx)
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	struct dc *dc = pipe_ctx->stream->ctx->dc;
 	struct dccg *dccg = dc->res_pool->dccg;
-	enum phyd32clk_clock_source phyd32clk;
+	enum phyd32clk_clock_source phyd32clk = PHYD32CLKA;
 	int dp_hpo_inst = 0;
 	unsigned int tmds_div = PIXEL_RATE_DIV_NA;
 	unsigned int unused_div = PIXEL_RATE_DIV_NA;
@@ -1215,6 +1216,9 @@ void dcn401_set_cursor_position(struct pipe_ctx *pipe_ctx)
 	if (recout_y_pos + (int)hubp->curs_attr.height <= 0)
 		pos_cpy.enable = false;  /* not visible beyond top edge*/
 
+	pos_cpy.x = x_pos;
+	pos_cpy.y = y_pos;
+
 	hubp->funcs->set_cursor_position(hubp, &pos_cpy, &param);
 	dpp->funcs->set_cursor_position(dpp, &pos_cpy, &param, hubp->curs_attr.width, hubp->curs_attr.height);
 }
@@ -1510,14 +1514,15 @@ void dcn401_dmub_hw_control_lock_fast(union block_sequence_params *params)
 
 void dcn401_fams2_update_config(struct dc *dc, struct dc_state *context, bool enable)
 {
-	bool fams2_required;
+	bool fams2_info_required;
 
 	if (!dc->ctx || !dc->ctx->dmub_srv || !dc->debug.fams2_config.bits.enable)
 		return;
 
-	fams2_required = context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable;
+	fams2_info_required = context->bw_ctx.bw.dcn.fams2_global_config.features.bits.enable;
+	fams2_info_required |= context->bw_ctx.bw.dcn.fams2_global_config.features.bits.legacy_method_no_fams2;
 
-	dc_dmub_srv_fams2_update_config(dc, context, enable && fams2_required);
+	dc_dmub_srv_fams2_update_config(dc, context, enable && fams2_info_required);
 }
 
 static void update_dsc_for_odm_change(struct dc *dc, struct dc_state *context,
@@ -1771,7 +1776,8 @@ void dcn401_unblank_stream(struct pipe_ctx *pipe_ctx,
 void dcn401_hardware_release(struct dc *dc)
 {
 	if (!dc->debug.disable_force_pstate_allow_on_hw_release) {
-		dc_dmub_srv_fams2_update_config(dc, dc->current_state, false);
+		if (dc->ctx->dmub_srv && dc->debug.fams2_config.bits.enable)
+			dc_dmub_srv_fams2_update_config(dc, dc->current_state, false);
 
 		/* If pstate unsupported, or still supported
 		* by firmware, force it supported by dcn
@@ -1791,7 +1797,9 @@ void dcn401_hardware_release(struct dc *dc)
 			dc->clk_mgr->clks.p_state_change_support = false;
 			dc->clk_mgr->funcs->update_clocks(dc->clk_mgr, dc->current_state, true);
 		}
-		dc_dmub_srv_fams2_update_config(dc, dc->current_state, false);
+
+		if (dc->ctx->dmub_srv && dc->debug.fams2_config.bits.enable)
+			dc_dmub_srv_fams2_update_config(dc, dc->current_state, false);
 	}
 }
 
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_init.c b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_init.c
index 162096ce0bdf..5d0dfb36f3e1 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_init.c
+++ b/drivers/gpu/drm/amd/display/dc/hwss/dcn401/dcn401_init.c
@@ -156,7 +156,6 @@ static const struct hwseq_private_funcs dcn401_private_funcs = {
 	.verify_allow_pstate_change_high = dcn10_verify_allow_pstate_change_high,
 	.verify_allow_pstate_change_high_sequence = dcn401_verify_allow_pstate_change_high_sequence,
 	.wait_for_blank_complete = dcn20_wait_for_blank_complete,
-	.dccg_init = dcn20_dccg_init,
 	.set_mcm_luts = dcn401_set_mcm_luts,
 	.program_mall_pipe_config = dcn32_program_mall_pipe_config,
 	.program_mall_pipe_config_sequence = dcn401_program_mall_pipe_config_sequence,
diff --git a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h
index 8ed9eea40c56..51b0f0fd8fcd 100644
--- a/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h
+++ b/drivers/gpu/drm/amd/display/dc/hwss/hw_sequencer.h
@@ -52,7 +52,7 @@ struct drr_params;
 struct dc_underflow_debug_data;
 struct dsc_optc_config;
 struct vm_system_aperture_param;
-
+struct memory_qos;
 struct subvp_pipe_control_lock_fast_params {
 	struct dc *dc;
 	bool lock;
@@ -1287,6 +1287,17 @@ struct hw_sequencer_funcs {
 	void (*get_underflow_debug_data)(const struct dc *dc,
 			struct timing_generator *tg,
 			struct dc_underflow_debug_data *out_data);
+
+	/**
+	 * measure_memory_qos - Measure memory QoS metrics
+	 * @dc: DC structure
+	 * @qos: Pointer to memory_qos struct to populate with measured values
+	 *
+	 * Populates the provided memory_qos struct with peak bandwidth, average bandwidth,
+	 * max latency, min latency, and average latency from hardware performance counters.
+	 */
+	void (*measure_memory_qos)(struct dc *dc, struct memory_qos *qos);
+
 };
 
 void color_space_to_black_color(
diff --git a/drivers/gpu/drm/amd/display/dc/inc/core_types.h b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
index 5ed2cd344804..61d8ef759aca 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/core_types.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/core_types.h
@@ -704,4 +704,12 @@ struct dc_bounding_box_max_clk {
 	int max_phyclk_mhz;
 };
 
+struct memory_qos {
+	uint32_t peak_bw_mbps;
+	uint32_t avg_bw_mbps;
+	uint32_t max_latency_ns;
+	uint32_t min_latency_ns;
+	uint32_t avg_latency_ns;
+};
+
 #endif /* _CORE_TYPES_H_ */
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
index 500a601e99b5..1e6ffd86a4c0 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dccg.h
@@ -333,6 +333,7 @@ struct dccg_funcs {
 	void (*set_ref_dscclk)(struct dccg *dccg, uint32_t dsc_inst);
 	void (*dccg_root_gate_disable_control)(struct dccg *dccg, uint32_t pipe_idx, uint32_t disable_clock_gating);
 	void (*dccg_read_reg_state)(struct dccg *dccg, struct dcn_dccg_reg_state *dccg_reg_state);
+	void (*dccg_enable_global_fgcg)(struct dccg *dccg, bool enable);
 };
 
 #endif //__DAL_DCCG_H__
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
index 1ddfa30411c8..4307362749f0 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/dchubbub.h
@@ -254,30 +254,38 @@ struct hubbub_funcs {
 	bool (*program_arbiter)(struct hubbub *hubbub, struct dml2_display_arb_regs *arb_regs, bool safe_to_lower);
 	void (*dchvm_init)(struct hubbub *hubbub);
 
+	/* Performance monitoring related functions */
 	struct hubbub_perfmon_funcs {
 		void (*reset)(struct hubbub *hubbub);
-		void (*start_measuring_max_memory_latency_ns)(
+		void (*start_measuring_memory_latencies)(
 				struct hubbub *hubbub);
-		uint32_t (*get_max_memory_latency_ns)(struct hubbub *hubbub,
-				uint32_t refclk_mhz, uint32_t *sample_count);
-		void (*start_measuring_average_memory_latency_ns)(
+		uint32_t (*get_memory_latencies_ns)(struct hubbub *hubbub,
+				uint32_t refclk_mhz, uint32_t *min_latency_ns,
+				uint32_t *max_latency_ns, uint32_t *avg_latency_ns);
+		void (*start_measuring_urgent_assertion_count)(
 				struct hubbub *hubbub);
-		uint32_t (*get_average_memory_latency_ns)(struct hubbub *hubbub,
-				uint32_t refclk_mhz, uint32_t *sample_count);
-		void (*start_measuring_urgent_ramp_latency_ns)(
+		bool (*get_urgent_assertion_count)(struct hubbub *hubbub,
+				uint32_t refclk_mhz,
+				uint32_t *assertion_count,
+				uint32_t *deassertion_count,
+				uint32_t *timestamp_us);
+		void (*start_measuring_urgent_ramp_latency)(
 				struct hubbub *hubbub,
 				const struct hubbub_urgent_latency_params *params);
 		uint32_t (*get_urgent_ramp_latency_ns)(struct hubbub *hubbub,
 				uint32_t refclk_mhz);
-		void (*start_measuring_unbounded_bandwidth_mbps)(
+		void (*start_measuring_unbounded_bandwidth)(
 				struct hubbub *hubbub);
 		uint32_t (*get_unbounded_bandwidth_mbps)(struct hubbub *hubbub,
 				uint32_t refclk_mhz, uint32_t *duration_ns);
-		void (*start_measuring_average_bandwidth_mbps)(
+		void (*start_measuring_in_order_bandwidth)(
 				struct hubbub *hubbub);
-		uint32_t (*get_average_bandwidth_mbps)(struct hubbub *hubbub,
+		uint32_t (*get_in_order_bandwidth_mbps)(struct hubbub *hubbub,
 				uint32_t refclk_mhz, uint32_t min_duration_ns,
 				uint32_t *duration_ns);
+		void (*start_measuring_prefetch_data_size)(
+				struct hubbub *hubbub);
+		uint32_t (*get_prefetch_data_size)(struct hubbub *hubbub);
 	} perfmon;
 
 	struct hubbub_qos_funcs {
diff --git a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
index df512920a9fa..d795fc43dc9d 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/hw/link_encoder.h
@@ -44,9 +44,11 @@ struct pipe_ctx;
 struct encoder_init_data {
 	enum channel_id channel;
 	struct graphics_object_id connector;
+	struct gpio *hpd_gpio;
 	enum hpd_source_id hpd_source;
 	/* TODO: in DAL2, here was pointer to EventManagerInterface */
 	struct graphics_object_id encoder;
+	struct graphics_object_id analog_encoder;
 	enum engine_id analog_engine;
 	struct dc_context *ctx;
 	enum transmitter transmitter;
@@ -81,12 +83,14 @@ struct link_encoder {
 	int32_t aux_channel_offset;
 	struct dc_context *ctx;
 	struct graphics_object_id id;
+	struct graphics_object_id analog_id;
 	struct graphics_object_id connector;
 	uint32_t output_signals;
 	enum engine_id preferred_engine;
 	enum engine_id analog_engine;
 	struct encoder_feature_support features;
 	enum transmitter transmitter;
+	struct gpio *hpd_gpio;
 	enum hpd_source_id hpd_source;
 	bool usbc_combo_phy;
 };
@@ -178,6 +182,8 @@ struct link_encoder_funcs {
 	void (*disable_dpia_output)(struct link_encoder *link_enc,
 		uint8_t dpia_id,
 		uint8_t digmode);
+	bool (*get_hpd_state)(struct link_encoder *enc);
+	bool (*program_hpd_filter)(struct link_encoder *enc, int delay_on_connect_in_ms, int delay_on_disconnect_in_ms);
 };
 
 /*
diff --git a/drivers/gpu/drm/amd/display/dc/inc/link_service.h b/drivers/gpu/drm/amd/display/dc/inc/link_service.h
index 6f94e48a24d1..57bb82e94942 100644
--- a/drivers/gpu/drm/amd/display/dc/inc/link_service.h
+++ b/drivers/gpu/drm/amd/display/dc/inc/link_service.h
@@ -114,9 +114,6 @@ struct link_service {
 			struct dc_sink_init_data *init_data);
 	void (*remove_remote_sink)(struct dc_link *link, struct dc_sink *sink);
 	bool (*get_hpd_state)(struct dc_link *link);
-	struct gpio *(*get_hpd_gpio)(struct dc_bios *dcb,
-			struct graphics_object_id link_id,
-			struct gpio_service *gpio_service);
 	void (*enable_hpd)(const struct dc_link *link);
 	void (*disable_hpd)(const struct dc_link *link);
 	void (*enable_hpd_filter)(struct dc_link *link, bool enable);
@@ -286,8 +283,6 @@ struct link_service {
 	bool (*edp_set_replay_allow_active)(struct dc_link *dc_link,
 			const bool *enable, bool wait, bool force_static,
 			const unsigned int *power_opts);
-	bool (*edp_setup_replay)(struct dc_link *link,
-			const struct dc_stream_state *stream);
 	bool (*edp_send_replay_cmd)(struct dc_link *link,
 			enum replay_FW_Message_type msg,
 			union dmub_replay_cmd_set *cmd_data);
@@ -307,6 +302,12 @@ struct link_service {
 	bool (*edp_receiver_ready_T9)(struct dc_link *link);
 	bool (*edp_receiver_ready_T7)(struct dc_link *link);
 	bool (*edp_power_alpm_dpcd_enable)(struct dc_link *link, bool enable);
+	bool (*dp_setup_replay)(struct dc_link *link, const struct dc_stream_state *stream);
+	bool (*dp_pr_get_panel_inst)(const struct dc *dc, const struct dc_link *link, unsigned int *inst_out);
+	bool (*dp_pr_enable)(struct dc_link *link, bool enable);
+	bool (*dp_pr_update_state)(struct dc_link *link, struct dmub_cmd_pr_update_state_data *update_state_data);
+	bool (*dp_pr_set_general_cmd)(struct dc_link *link, struct dmub_cmd_pr_general_cmd_data *general_cmd_data);
+	bool (*dp_pr_get_state)(const struct dc_link *link, uint64_t *state);
 	void (*edp_set_panel_power)(struct dc_link *link, bool powerOn);
 
 
diff --git a/drivers/gpu/drm/amd/display/dc/link/Makefile b/drivers/gpu/drm/amd/display/dc/link/Makefile
index 84c7af5fa589..84dace27daf7 100644
--- a/drivers/gpu/drm/amd/display/dc/link/Makefile
+++ b/drivers/gpu/drm/amd/display/dc/link/Makefile
@@ -56,7 +56,7 @@ LINK_PROTOCOLS = link_hpd.o link_ddc.o link_dpcd.o link_dp_dpia.o \
 link_dp_training.o link_dp_training_8b_10b.o link_dp_training_128b_132b.o \
 link_dp_training_dpia.o link_dp_training_auxless.o \
 link_dp_training_fixed_vs_pe_retimer.o link_dp_phy.o link_dp_capability.o \
-link_edp_panel_control.o link_dp_irq_handler.o link_dp_dpia_bw.o
+link_edp_panel_control.o link_dp_panel_replay.o link_dp_irq_handler.o link_dp_dpia_bw.o
 
 AMD_DAL_LINK_PROTOCOLS = $(addprefix $(AMDDALPATH)/dc/link/protocols/, \
 $(LINK_PROTOCOLS))
diff --git a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c
index 1045c268672e..693d852b1c40 100644
--- a/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c
+++ b/drivers/gpu/drm/amd/display/dc/link/accessories/link_dp_cts.c
@@ -81,7 +81,8 @@ static void dp_retrain_link_dp_test(struct dc_link *link,
 	struct dc *dc = (struct dc *)link->dc;
 
 	needs_divider_update = (link->dc->link_srv->dp_get_encoding_format(link_setting) !=
-	link->dc->link_srv->dp_get_encoding_format((const struct dc_link_settings *) &link->cur_link_settings));
+		link->dc->link_srv->dp_get_encoding_format((const struct dc_link_settings *) &link->cur_link_settings))
+		|| link->ep_type == DISPLAY_ENDPOINT_USB4_DPIA;
 
 	udelay(100);
 
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_detection.c b/drivers/gpu/drm/amd/display/dc/link/link_detection.c
index 7fa6bc97a919..578509e8d0e2 100644
--- a/drivers/gpu/drm/amd/display/dc/link/link_detection.c
+++ b/drivers/gpu/drm/amd/display/dc/link/link_detection.c
@@ -171,6 +171,7 @@ static enum signal_type link_detect_sink_signal_type(struct dc_link *link,
 					 enum dc_detect_reason reason)
 {
 	enum signal_type result;
+	struct audio_support *aud_support;
 	struct graphics_object_id enc_id;
 
 	if (link->is_dig_mapping_flexible)
@@ -183,53 +184,51 @@ static enum signal_type link_detect_sink_signal_type(struct dc_link *link,
 	if (link->ep_type != DISPLAY_ENDPOINT_PHY)
 		return result;
 
-	/* Internal digital encoder will detect only dongles
+	/*
+	 * Internal digital encoder will detect only dongles
 	 * that require digital signal
 	 */
 
-	/* Detection mechanism is different
+	/*
+	 * Detection mechanism is different
 	 * for different native connectors.
 	 * LVDS connector supports only LVDS signal;
 	 * PCIE is a bus slot, the actual connector needs to be detected first;
 	 * eDP connector supports only eDP signal;
 	 * HDMI should check straps for audio
 	 */
-
-	/* PCIE detects the actual connector on add-on board */
-	if (link->link_id.id == CONNECTOR_ID_PCIE) {
-		/* ZAZTODO implement PCIE add-on card detection */
-	}
-
 	switch (link->link_id.id) {
-	case CONNECTOR_ID_HDMI_TYPE_A: {
-		/* check audio support:
+	case CONNECTOR_ID_HDMI_TYPE_A:
+		/*
+		 * check audio support:
 		 * if native HDMI is not supported, switch to DVI
 		 */
-		struct audio_support *aud_support =
-					&link->dc->res_pool->audio_support;
+		aud_support = &link->dc->res_pool->audio_support;
 
 		if (!aud_support->hdmi_audio_native)
-			if (link->link_id.id == CONNECTOR_ID_HDMI_TYPE_A)
-				result = SIGNAL_TYPE_DVI_SINGLE_LINK;
-	}
-	break;
+			result = SIGNAL_TYPE_DVI_SINGLE_LINK;
+		break;
 	case CONNECTOR_ID_DISPLAY_PORT:
-	case CONNECTOR_ID_USBC: {
-		/* DP HPD short pulse. Passive DP dongle will not
+	case CONNECTOR_ID_USBC:
+		/*
+		 * DP HPD short pulse. Passive DP dongle will not
 		 * have short pulse
 		 */
 		if (reason != DETECT_REASON_HPDRX) {
-			/* Check whether DP signal detected: if not -
+			/*
+			 * Check whether DP signal detected: if not -
 			 * we assume signal is DVI; it could be corrected
 			 * to HDMI after dongle detection
 			 */
 			if (!dm_helpers_is_dp_sink_present(link))
 				result = SIGNAL_TYPE_DVI_SINGLE_LINK;
 		}
-	}
-	break;
+		break;
+	case CONNECTOR_ID_PCIE:
+		/* ZAZTODO implement PCIE add-on card detection */
+		break;
 	default:
-	break;
+		break;
 	}
 
 	return result;
@@ -626,6 +625,9 @@ static bool detect_dp(struct dc_link *link,
 
 static bool is_same_edid(struct dc_edid *old_edid, struct dc_edid *new_edid)
 {
+	if (old_edid == NULL || new_edid == NULL)
+		return false;
+
 	if (old_edid->length != new_edid->length)
 		return false;
 
@@ -1173,19 +1175,20 @@ static bool detect_link_and_local_sink(struct dc_link *link,
 			 * - cheap DVI-A cable or adapter that doesn't connect DDC
 			 */
 			if (dc_connector_supports_analog(link->link_id.id)) {
-				/* If we didn't do DAC load detection yet, do it now
-				 * to verify there really is a display connected.
+				/* If we didn't already detect a display using
+				 * DAC load detection, we know it isn't connected.
 				 */
-				if (link->type != dc_connection_dac_load &&
-					!link_detect_dac_load_detect(link)) {
+				if (link->type != dc_connection_analog_load) {
 					if (prev_sink)
 						dc_sink_release(prev_sink);
 					link_disconnect_sink(link);
 					return false;
 				}
 
-				DC_LOG_INFO("%s detected analog display without EDID\n", __func__);
-				link->type = dc_connection_dac_load;
+				LINK_INFO("link=%d, analog display detected without EDID\n",
+					   link->link_index);
+
+				link->type = dc_connection_analog_load;
 				sink->edid_caps.analog = true;
 				break;
 			}
@@ -1367,17 +1370,17 @@ static bool detect_link_and_local_sink(struct dc_link *link,
 }
 
 /**
- * link_detect_analog() - Determines if an analog sink is connected.
+ * link_detect_connection_type_analog() - Determines if an analog sink is connected.
  *
  * @link: DC link to evaluate (must support analog signalling).
  * @type: Updated with the detected connection type:
  *        dc_connection_single (analog via DDC),
- *        dc_connection_dac_load (via load-detect),
+ *        dc_connection_analog_load (via load-detect),
  *        or dc_connection_none.
  *
  * Return: true if detection completed.
  */
-static bool link_detect_analog(struct dc_link *link, enum dc_connection_type *type)
+static bool link_detect_connection_type_analog(struct dc_link *link, enum dc_connection_type *type)
 {
 	/* Don't care about connectors that don't support an analog signal. */
 	ASSERT(dc_connector_supports_analog(link->link_id.id));
@@ -1388,7 +1391,7 @@ static bool link_detect_analog(struct dc_link *link, enum dc_connection_type *ty
 	}
 
 	if (link_detect_dac_load_detect(link)) {
-		*type = dc_connection_dac_load;
+		*type = dc_connection_analog_load;
 		return true;
 	}
 
@@ -1405,8 +1408,6 @@ static bool link_detect_analog(struct dc_link *link, enum dc_connection_type *ty
  */
 bool link_detect_connection_type(struct dc_link *link, enum dc_connection_type *type)
 {
-	uint32_t is_hpd_high = 0;
-
 	if (link->connector_signal == SIGNAL_TYPE_LVDS) {
 		*type = dc_connection_single;
 		return true;
@@ -1421,7 +1422,7 @@ bool link_detect_connection_type(struct dc_link *link, enum dc_connection_type *
 	 *   (So it's high even when no display is connected.)
 	 */
 	if (dc_connector_supports_analog(link->link_id.id))
-		return link_detect_analog(link, type);
+		return link_detect_connection_type_analog(link, type);
 
 	if (link->connector_signal == SIGNAL_TYPE_EDP) {
 		/*in case it is not on*/
@@ -1441,10 +1442,7 @@ bool link_detect_connection_type(struct dc_link *link, enum dc_connection_type *
 	}
 
 
-	if (!query_hpd_status(link, &is_hpd_high))
-		goto hpd_gpio_failure;
-
-	if (is_hpd_high) {
+	if (link_get_hpd_state(link)) {
 		*type = dc_connection_single;
 		/* TODO: need to do the actual detection */
 	} else {
@@ -1457,9 +1455,6 @@ bool link_detect_connection_type(struct dc_link *link, enum dc_connection_type *
 	}
 
 	return true;
-
-hpd_gpio_failure:
-	return false;
 }
 
 bool link_detect(struct dc_link *link, enum dc_detect_reason reason)
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
index 6ae134147617..91742bde4dc2 100644
--- a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
+++ b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
@@ -46,6 +46,7 @@
 #include "protocols/link_dp_capability.h"
 #include "protocols/link_dp_training.h"
 #include "protocols/link_edp_panel_control.h"
+#include "protocols/link_dp_panel_replay.h"
 #include "protocols/link_dp_dpia_bw.h"
 
 #include "dm_helpers.h"
@@ -841,7 +842,7 @@ void link_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable)
 		dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg;
 		ASSERT(dsc_cfg.dc_dsc_cfg.num_slices_h % opp_cnt == 0);
 		dsc_cfg.dc_dsc_cfg.num_slices_h /= opp_cnt;
-		dsc_cfg.dsc_padding = pipe_ctx->dsc_padding_params.dsc_hactive_padding;
+		dsc_cfg.dsc_padding = 0;
 
 		if (should_use_dto_dscclk)
 			dccg->funcs->set_dto_dscclk(dccg, dsc->inst, dsc_cfg.dc_dsc_cfg.num_slices_h);
@@ -857,6 +858,7 @@ void link_set_dsc_on_stream(struct pipe_ctx *pipe_ctx, bool enable)
 		}
 		dsc_cfg.dc_dsc_cfg.num_slices_h *= opp_cnt;
 		dsc_cfg.pic_width *= opp_cnt;
+		dsc_cfg.dsc_padding = pipe_ctx->dsc_padding_params.dsc_hactive_padding;
 
 		optc_dsc_mode = dsc_optc_cfg.is_pixel_format_444 ? OPTC_DSC_ENABLED_444 : OPTC_DSC_ENABLED_NATIVE_SUBSAMPLED;
 
@@ -1329,13 +1331,34 @@ static void remove_stream_from_alloc_table(
 	}
 }
 
+static void print_mst_streams(struct dc_link *link)
+{
+	int i;
+
+	DC_LOGGER_INIT(link->ctx->logger);
+
+	DC_LOG_MST("%s stream_count: %d:\n",
+		   __func__,
+		   link->mst_stream_alloc_table.stream_count);
+
+	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
+		DC_LOG_MST("stream_enc[%d]: %p\n", i,
+			   (void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc);
+		DC_LOG_MST("stream[%d].hpo_dp_stream_enc: %p\n", i,
+			   (void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc);
+		DC_LOG_MST("stream[%d].vcp_id: %d\n", i,
+			   link->mst_stream_alloc_table.stream_allocations[i].vcp_id);
+		DC_LOG_MST("stream[%d].slot_count: %d\n", i,
+			   link->mst_stream_alloc_table.stream_allocations[i].slot_count);
+	}
+}
+
 static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
 {
 	struct dc_stream_state *stream = pipe_ctx->stream;
 	struct dc_link *link = stream->link;
 	struct dc_dp_mst_stream_allocation_table proposed_table = {0};
 	struct fixed31_32 avg_time_slots_per_mtp = dc_fixpt_from_int(0);
-	int i;
 	bool mst_mode = (link->type == dc_connection_mst_branch);
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	const struct dc_link_settings empty_link_settings = {0};
@@ -1371,9 +1394,7 @@ static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
 					pipe_ctx->stream_res.hpo_dp_stream_enc,
 					&proposed_table);
 		else
-			DC_LOG_WARNING("Failed to update"
-					"MST allocation table for"
-					"pipe idx:%d\n",
+			DC_LOG_WARNING("Failed to update MST allocation table for idx %d\n",
 					pipe_ctx->pipe_idx);
 	} else {
 		/* when link is no longer in mst mode (mst hub unplugged),
@@ -1383,25 +1404,7 @@ static enum dc_status deallocate_mst_payload(struct pipe_ctx *pipe_ctx)
 				pipe_ctx->stream_res.hpo_dp_stream_enc);
 	}
 
-	DC_LOG_MST("%s"
-			"stream_count: %d: ",
-			__func__,
-			link->mst_stream_alloc_table.stream_count);
-
-	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
-		DC_LOG_MST("stream_enc[%d]: %p      "
-		"stream[%d].hpo_dp_stream_enc: %p      "
-		"stream[%d].vcp_id: %d      "
-		"stream[%d].slot_count: %d\n",
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].slot_count);
-	}
+	print_mst_streams(link);
 
 	/* update mst stream allocation table hardware state */
 	if (link_hwss->ext.update_stream_allocation_table == NULL ||
@@ -1436,7 +1439,6 @@ static enum dc_status allocate_mst_payload(struct pipe_ctx *pipe_ctx)
 	struct fixed31_32 avg_time_slots_per_mtp;
 	struct fixed31_32 pbn;
 	struct fixed31_32 pbn_per_slot;
-	int i;
 	enum act_return_status ret;
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	DC_LOGGER_INIT(link->ctx->logger);
@@ -1458,30 +1460,10 @@ static enum dc_status allocate_mst_payload(struct pipe_ctx *pipe_ctx)
 					pipe_ctx->stream_res.hpo_dp_stream_enc,
 					&proposed_table);
 	else
-		DC_LOG_WARNING("Failed to update"
-				"MST allocation table for"
-				"pipe idx:%d\n",
+		DC_LOG_WARNING("Failed to update MST allocation table for idx %d\n",
 				pipe_ctx->pipe_idx);
 
-	DC_LOG_MST("%s  "
-			"stream_count: %d: \n ",
-			__func__,
-			link->mst_stream_alloc_table.stream_count);
-
-	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
-		DC_LOG_MST("stream_enc[%d]: %p      "
-		"stream[%d].hpo_dp_stream_enc: %p      "
-		"stream[%d].vcp_id: %d      "
-		"stream[%d].slot_count: %d\n",
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].slot_count);
-	}
+	print_mst_streams(link);
 
 	ASSERT(proposed_table.stream_count > 0);
 
@@ -1746,7 +1728,6 @@ enum dc_status link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw_in
 	struct fixed31_32 pbn;
 	struct fixed31_32 pbn_per_slot;
 	struct dc_dp_mst_stream_allocation_table proposed_table = {0};
-	uint8_t i;
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	DC_LOGGER_INIT(link->ctx->logger);
 
@@ -1780,31 +1761,11 @@ enum dc_status link_reduce_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw_in
 				pipe_ctx->stream_res.hpo_dp_stream_enc,
 				&proposed_table);
 	} else {
-		DC_LOG_WARNING("Failed to update"
-				"MST allocation table for"
-				"pipe idx:%d\n",
+		DC_LOG_WARNING("Failed to update MST allocation table for idx %d\n",
 				pipe_ctx->pipe_idx);
 	}
 
-	DC_LOG_MST("%s  "
-			"stream_count: %d: \n ",
-			__func__,
-			link->mst_stream_alloc_table.stream_count);
-
-	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
-		DC_LOG_MST("stream_enc[%d]: %p      "
-		"stream[%d].hpo_dp_stream_enc: %p      "
-		"stream[%d].vcp_id: %d      "
-		"stream[%d].slot_count: %d\n",
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].slot_count);
-	}
+	print_mst_streams(link);
 
 	ASSERT(proposed_table.stream_count > 0);
 
@@ -1834,7 +1795,6 @@ enum dc_status link_increase_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw_
 	struct fixed31_32 pbn;
 	struct fixed31_32 pbn_per_slot;
 	struct dc_dp_mst_stream_allocation_table proposed_table = {0};
-	uint8_t i;
 	enum act_return_status ret;
 	const struct link_hwss *link_hwss = get_link_hwss(link, &pipe_ctx->link_res);
 	DC_LOGGER_INIT(link->ctx->logger);
@@ -1853,25 +1813,7 @@ enum dc_status link_increase_mst_payload(struct pipe_ctx *pipe_ctx, uint32_t bw_
 				&proposed_table);
 	}
 
-	DC_LOG_MST("%s  "
-			"stream_count: %d: \n ",
-			__func__,
-			link->mst_stream_alloc_table.stream_count);
-
-	for (i = 0; i < MAX_CONTROLLER_NUM; i++) {
-		DC_LOG_MST("stream_enc[%d]: %p      "
-		"stream[%d].hpo_dp_stream_enc: %p      "
-		"stream[%d].vcp_id: %d      "
-		"stream[%d].slot_count: %d\n",
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].stream_enc,
-		i,
-		(void *) link->mst_stream_alloc_table.stream_allocations[i].hpo_dp_stream_enc,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].vcp_id,
-		i,
-		link->mst_stream_alloc_table.stream_allocations[i].slot_count);
-	}
+	print_mst_streams(link);
 
 	ASSERT(proposed_table.stream_count > 0);
 
@@ -1930,7 +1872,7 @@ static void disable_link_dp(struct dc_link *link,
 			link->dc->hwss.edp_power_control(link, false);
 	}
 
-	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST)
+	if (signal == SIGNAL_TYPE_DISPLAY_PORT_MST && link->sink_count == 0)
 		/* set the sink to SST mode after disabling the link */
 		enable_mst_on_sink(link, false);
 
@@ -2081,7 +2023,12 @@ static enum dc_status enable_link_dp(struct dc_state *state,
 			pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
 			link->dc->debug.set_mst_en_for_sst) {
 		enable_mst_on_sink(link, true);
+	} else if (link->dpcd_caps.is_mst_capable &&
+		pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT) {
+		/* disable mst on sink */
+		enable_mst_on_sink(link, false);
 	}
+
 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_EDP) {
 		/*in case it is not on*/
 		if (!link->dc->config.edp_no_power_sequencing)
@@ -2367,9 +2314,9 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)
 	if (pipe_ctx->stream->sink) {
 		if (pipe_ctx->stream->sink->sink_signal != SIGNAL_TYPE_VIRTUAL &&
 			pipe_ctx->stream->sink->sink_signal != SIGNAL_TYPE_NONE) {
-			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x link=%d\n", __func__,
+			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x link=%d sink_count=%d\n", __func__,
 			pipe_ctx->stream->sink->edid_caps.display_name,
-			pipe_ctx->stream->signal, link->link_index);
+			pipe_ctx->stream->signal, link->link_index, link->sink_count);
 		}
 	}
 
@@ -2483,10 +2430,11 @@ void link_set_dpms_on(
 	if (pipe_ctx->stream->sink) {
 		if (pipe_ctx->stream->sink->sink_signal != SIGNAL_TYPE_VIRTUAL &&
 			pipe_ctx->stream->sink->sink_signal != SIGNAL_TYPE_NONE) {
-			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x link=%d\n", __func__,
+			DC_LOG_DC("%s pipe_ctx dispname=%s signal=%x link=%d sink_count=%d\n", __func__,
 			pipe_ctx->stream->sink->edid_caps.display_name,
 			pipe_ctx->stream->signal,
-			link->link_index);
+			link->link_index,
+			link->sink_count);
 		}
 	}
 
@@ -2582,6 +2530,9 @@ void link_set_dpms_on(
 			link_set_dsc_enable(pipe_ctx, true);
 	}
 
+	if (link->replay_settings.config.replay_supported && !dc_is_embedded_signal(link->connector_signal))
+		dp_setup_replay(link, stream);
+
 	status = enable_link(state, pipe_ctx);
 
 	if (status != DC_OK) {
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_factory.c b/drivers/gpu/drm/amd/display/dc/link/link_factory.c
index a6e2b0821969..5fbcf04c6251 100644
--- a/drivers/gpu/drm/amd/display/dc/link/link_factory.c
+++ b/drivers/gpu/drm/amd/display/dc/link/link_factory.c
@@ -41,6 +41,7 @@
 #include "protocols/link_dp_phy.h"
 #include "protocols/link_dp_training.h"
 #include "protocols/link_edp_panel_control.h"
+#include "protocols/link_dp_panel_replay.h"
 #include "protocols/link_hpd.h"
 #include "gpio_service_interface.h"
 #include "atomfirmware.h"
@@ -73,7 +74,6 @@ static void construct_link_service_detection(struct link_service *link_srv)
 	link_srv->add_remote_sink = link_add_remote_sink;
 	link_srv->remove_remote_sink = link_remove_remote_sink;
 	link_srv->get_hpd_state = link_get_hpd_state;
-	link_srv->get_hpd_gpio = link_get_hpd_gpio;
 	link_srv->enable_hpd = link_enable_hpd;
 	link_srv->disable_hpd = link_disable_hpd;
 	link_srv->enable_hpd_filter = link_enable_hpd_filter;
@@ -215,7 +215,6 @@ static void construct_link_service_edp_panel_control(struct link_service *link_s
 
 	link_srv->edp_get_replay_state = edp_get_replay_state;
 	link_srv->edp_set_replay_allow_active = edp_set_replay_allow_active;
-	link_srv->edp_setup_replay = edp_setup_replay;
 	link_srv->edp_send_replay_cmd = edp_send_replay_cmd;
 	link_srv->edp_set_coasting_vtotal = edp_set_coasting_vtotal;
 	link_srv->edp_replay_residency = edp_replay_residency;
@@ -232,6 +231,18 @@ static void construct_link_service_edp_panel_control(struct link_service *link_s
 	link_srv->edp_set_panel_power = edp_set_panel_power;
 }
 
+/* link dp panel replay implements DP panel replay functionality.
+ */
+static void construct_link_service_dp_panel_replay(struct link_service *link_srv)
+{
+	link_srv->dp_setup_replay = dp_setup_replay;
+	link_srv->dp_pr_get_panel_inst = dp_pr_get_panel_inst;
+	link_srv->dp_pr_enable = dp_pr_enable;
+	link_srv->dp_pr_update_state = dp_pr_update_state;
+	link_srv->dp_pr_set_general_cmd = dp_pr_set_general_cmd;
+	link_srv->dp_pr_get_state = dp_pr_get_state;
+}
+
 /* link dp cts implements dp compliance test automation protocols and manual
  * testing interfaces for debugging and certification purpose.
  */
@@ -284,6 +295,7 @@ static void construct_link_service(struct link_service *link_srv)
 	construct_link_service_dp_phy_or_dpia(link_srv);
 	construct_link_service_dp_irq_handler(link_srv);
 	construct_link_service_edp_panel_control(link_srv);
+	construct_link_service_dp_panel_replay(link_srv);
 	construct_link_service_dp_cts(link_srv);
 	construct_link_service_dp_trace(link_srv);
 }
@@ -350,24 +362,6 @@ static enum transmitter translate_encoder_to_transmitter(
 			return TRANSMITTER_UNKNOWN;
 		}
 	break;
-	case ENCODER_ID_EXTERNAL_NUTMEG:
-		switch (encoder.enum_id) {
-		case ENUM_ID_1:
-			return TRANSMITTER_NUTMEG_CRT;
-		default:
-			return TRANSMITTER_UNKNOWN;
-		}
-	break;
-	case ENCODER_ID_EXTERNAL_TRAVIS:
-		switch (encoder.enum_id) {
-		case ENUM_ID_1:
-			return TRANSMITTER_TRAVIS_CRT;
-		case ENUM_ID_2:
-			return TRANSMITTER_TRAVIS_LCD;
-		default:
-			return TRANSMITTER_UNKNOWN;
-		}
-	break;
 	default:
 		return TRANSMITTER_UNKNOWN;
 	}
@@ -377,11 +371,6 @@ static void link_destruct(struct dc_link *link)
 {
 	int i;
 
-	if (link->hpd_gpio) {
-		dal_gpio_destroy_irq(&link->hpd_gpio);
-		link->hpd_gpio = NULL;
-	}
-
 	if (link->ddc)
 		link_destroy_ddc_service(&link->ddc);
 
@@ -451,20 +440,19 @@ static enum channel_id get_ddc_line(struct dc_link *link)
 	return channel;
 }
 
-static enum engine_id find_analog_engine(struct dc_link *link)
+static enum engine_id find_analog_engine(struct dc_link *link, struct graphics_object_id *enc)
 {
 	struct dc_bios *bp = link->ctx->dc_bios;
-	struct graphics_object_id encoder = {0};
 	enum bp_result bp_result = BP_RESULT_OK;
 	int i;
 
 	for (i = 0; i < 3; i++) {
-		bp_result = bp->funcs->get_src_obj(bp, link->link_id, i, &encoder);
+		bp_result = bp->funcs->get_src_obj(bp, link->link_id, i, enc);
 
 		if (bp_result != BP_RESULT_OK)
 			return ENGINE_ID_UNKNOWN;
 
-		switch (encoder.id) {
+		switch (enc->id) {
 		case ENCODER_ID_INTERNAL_DAC1:
 		case ENCODER_ID_INTERNAL_KLDSCP_DAC1:
 			return ENGINE_ID_DACA;
@@ -474,17 +462,10 @@ static enum engine_id find_analog_engine(struct dc_link *link)
 		}
 	}
 
+	memset(enc, 0, sizeof(*enc));
 	return ENGINE_ID_UNKNOWN;
 }
 
-static bool transmitter_supported(const enum transmitter transmitter)
-{
-	return transmitter != TRANSMITTER_UNKNOWN &&
-		transmitter != TRANSMITTER_NUTMEG_CRT &&
-		transmitter != TRANSMITTER_TRAVIS_CRT &&
-		transmitter != TRANSMITTER_TRAVIS_LCD;
-}
-
 static bool analog_engine_supported(const enum engine_id engine_id)
 {
 	return engine_id == ENGINE_ID_DACA ||
@@ -502,6 +483,9 @@ static bool construct_phy(struct dc_link *link,
 	struct dc_bios *bios = init_params->dc->ctx->dc_bios;
 	const struct dc_vbios_funcs *bp_funcs = bios->funcs;
 	struct bp_disp_connector_caps_info disp_connect_caps_info = { 0 };
+	struct graphics_object_id link_encoder = { 0 };
+	enum transmitter transmitter_from_encoder;
+	enum engine_id link_analog_engine;
 
 	DC_LOGGER_INIT(dc_ctx->logger);
 
@@ -522,21 +506,21 @@ static bool construct_phy(struct dc_link *link,
 	link->link_id =
 		bios->funcs->get_connector_id(bios, init_params->connector_index);
 
-	/* Determine early if the link has any supported encoders,
-	 * so that we avoid initializing DDC and HPD, etc.
-	 */
-	bp_funcs->get_src_obj(bios, link->link_id, 0, &enc_init_data.encoder);
-	enc_init_data.transmitter = translate_encoder_to_transmitter(enc_init_data.encoder);
-	enc_init_data.analog_engine = find_analog_engine(link);
-
 	link->ep_type = DISPLAY_ENDPOINT_PHY;
 
 	DC_LOG_DC("BIOS object table - link_id: %d", link->link_id.id);
 
-	if (!transmitter_supported(enc_init_data.transmitter) &&
-	    !analog_engine_supported(enc_init_data.analog_engine)) {
+	/* Determine early if the link has any supported encoders,
+	 * so that we avoid initializing DDC and HPD, etc.
+	 */
+	bp_funcs->get_src_obj(bios, link->link_id, 0, &link_encoder);
+	transmitter_from_encoder = translate_encoder_to_transmitter(link_encoder);
+	link_analog_engine = find_analog_engine(link, &enc_init_data.analog_encoder);
+
+	if (transmitter_from_encoder == TRANSMITTER_UNKNOWN &&
+	    !analog_engine_supported(link_analog_engine)) {
 		DC_LOG_WARNING("link_id %d has unsupported encoder\n", link->link_id.id);
-		goto unsupported_fail;
+		goto create_fail;
 	}
 
 	if (bios->funcs->get_disp_connector_caps_info) {
@@ -555,25 +539,77 @@ static bool construct_phy(struct dc_link *link,
 	if (link->dc->res_pool->funcs->link_init)
 		link->dc->res_pool->funcs->link_init(link);
 
-	link->hpd_gpio = link_get_hpd_gpio(link->ctx->dc_bios, link->link_id,
+	ddc_service_init_data.ctx = link->ctx;
+	ddc_service_init_data.id = link->link_id;
+	ddc_service_init_data.link = link;
+	link->ddc = link_create_ddc_service(&ddc_service_init_data);
+
+	if (!link->ddc) {
+		DC_ERROR("Failed to create ddc_service!\n");
+		goto ddc_create_fail;
+	}
+
+	if (!link->ddc->ddc_pin) {
+		DC_ERROR("Failed to get I2C info for connector!\n");
+		goto ddc_create_fail;
+	}
+
+	link->ddc_hw_inst =
+		dal_ddc_get_line(get_ddc_pin(link->ddc));
+
+	enc_init_data.ctx = dc_ctx;
+	enc_init_data.connector = link->link_id;
+	enc_init_data.channel = get_ddc_line(link);
+	enc_init_data.transmitter = transmitter_from_encoder;
+	enc_init_data.analog_engine = find_analog_engine(link, &enc_init_data.analog_encoder);
+	enc_init_data.encoder = link_encoder;
+	enc_init_data.analog_engine = link_analog_engine;
+	enc_init_data.hpd_gpio = link_get_hpd_gpio(link->ctx->dc_bios, link->link_id,
 				      link->ctx->gpio_service);
 
-	if (link->hpd_gpio) {
-		dal_gpio_open(link->hpd_gpio, GPIO_MODE_INTERRUPT);
-		dal_gpio_unlock_pin(link->hpd_gpio);
-		link->irq_source_hpd = dal_irq_get_source(link->hpd_gpio);
+	if (enc_init_data.hpd_gpio) {
+		dal_gpio_open(enc_init_data.hpd_gpio, GPIO_MODE_INTERRUPT);
+		dal_gpio_unlock_pin(enc_init_data.hpd_gpio);
+		link->irq_source_hpd = dal_irq_get_source(enc_init_data.hpd_gpio);
+		enc_init_data.hpd_source = get_hpd_line(link);
+		link->hpd_src = enc_init_data.hpd_source;
+
+		DC_LOG_DC("BIOS object table - hpd_gpio id: %d", enc_init_data.hpd_gpio->id);
+		DC_LOG_DC("BIOS object table - hpd_gpio en: %d", enc_init_data.hpd_gpio->en);
+	} else {
+		struct graphics_object_hpd_info hpd_info;
+
+		if (link->ctx->dc_bios->funcs->get_hpd_info(link->ctx->dc_bios, link->link_id, &hpd_info) == BP_RESULT_OK) {
+			link->hpd_src = hpd_info.hpd_int_gpio_uid - 1;
+			link->irq_source_hpd =  DC_IRQ_SOURCE_HPD1 + link->hpd_src;
+			enc_init_data.hpd_source = link->hpd_src;
+			DC_LOG_DC("BIOS object table - hpd_int_gpio_uid id: %d", hpd_info.hpd_int_gpio_uid);
+		} else {
+			ASSERT(0);
+			enc_init_data.hpd_source = HPD_SOURCEID_UNKNOWN;
+		}
+	}
 
-		DC_LOG_DC("BIOS object table - hpd_gpio id: %d", link->hpd_gpio->id);
-		DC_LOG_DC("BIOS object table - hpd_gpio en: %d", link->hpd_gpio->en);
+	link->link_enc =
+		link->dc->res_pool->funcs->link_enc_create(dc_ctx, &enc_init_data);
+
+	if (!link->link_enc) {
+		DC_ERROR("Failed to create link encoder!\n");
+		goto link_enc_create_fail;
 	}
 
+	DC_LOG_DC("BIOS object table - DP_IS_USB_C: %d", link->link_enc->features.flags.bits.DP_IS_USB_C);
+	DC_LOG_DC("BIOS object table - IS_DP2_CAPABLE: %d", link->link_enc->features.flags.bits.IS_DP2_CAPABLE);
+
 	switch (link->link_id.id) {
 	case CONNECTOR_ID_HDMI_TYPE_A:
 		link->connector_signal = SIGNAL_TYPE_HDMI_TYPE_A;
 
-		if (link->hpd_gpio)
+		if (link->link_enc->hpd_gpio)
 			link->irq_source_read_request =
-					dal_irq_get_read_request(link->hpd_gpio);
+					dal_irq_get_read_request(link->link_enc->hpd_gpio);
+		else if (link->hpd_src != HPD_SOURCEID_UNKNOWN)
+			link->irq_source_read_request = DC_IRQ_SOURCE_DCI2C_RR_DDC1 + link->hpd_src;
 		break;
 	case CONNECTOR_ID_SINGLE_LINK_DVID:
 	case CONNECTOR_ID_SINGLE_LINK_DVII:
@@ -591,9 +627,11 @@ static bool construct_phy(struct dc_link *link,
 	case CONNECTOR_ID_USBC:
 		link->connector_signal = SIGNAL_TYPE_DISPLAY_PORT;
 
-		if (link->hpd_gpio)
+		if (link->link_enc->hpd_gpio)
 			link->irq_source_hpd_rx =
-					dal_irq_get_rx_source(link->hpd_gpio);
+					dal_irq_get_rx_source(link->link_enc->hpd_gpio);
+		else if (link->hpd_src != HPD_SOURCEID_UNKNOWN)
+			link->irq_source_hpd_rx = DC_IRQ_SOURCE_HPD1RX + link->hpd_src;
 
 		break;
 	case CONNECTOR_ID_EDP:
@@ -603,37 +641,45 @@ static bool construct_phy(struct dc_link *link,
 			goto create_fail;
 
 		link->connector_signal = SIGNAL_TYPE_EDP;
+		if (!link->dc->config.allow_edp_hotplug_detection
+			&& !is_smartmux_suported(link))
+			link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
 
-		if (link->hpd_gpio) {
-			if (!link->dc->config.allow_edp_hotplug_detection
-				&& !is_smartmux_suported(link))
-				link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
-
-			switch (link->dc->config.allow_edp_hotplug_detection) {
-			case HPD_EN_FOR_ALL_EDP:
+		switch (link->dc->config.allow_edp_hotplug_detection) {
+		case HPD_EN_FOR_ALL_EDP:
+			if (link->link_enc->hpd_gpio) {
 				link->irq_source_hpd_rx =
-						dal_irq_get_rx_source(link->hpd_gpio);
-				break;
-			case HPD_EN_FOR_PRIMARY_EDP_ONLY:
-				if (link->link_index == 0)
+						dal_irq_get_rx_source(link->link_enc->hpd_gpio);
+				} else if (link->hpd_src != HPD_SOURCEID_UNKNOWN) {
+					link->irq_source_hpd_rx = DC_IRQ_SOURCE_HPD1RX + link->hpd_src;
+				}
+			break;
+		case HPD_EN_FOR_PRIMARY_EDP_ONLY:
+			if (link->link_index == 0) {
+				if (link->link_enc->hpd_gpio) {
 					link->irq_source_hpd_rx =
-						dal_irq_get_rx_source(link->hpd_gpio);
-				else
-					link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
-				break;
-			case HPD_EN_FOR_SECONDARY_EDP_ONLY:
-				if (link->link_index == 1)
+						dal_irq_get_rx_source(link->link_enc->hpd_gpio);
+				} else if (link->hpd_src != HPD_SOURCEID_UNKNOWN) {
+					link->irq_source_hpd_rx = DC_IRQ_SOURCE_HPD1RX + link->hpd_src;
+				}
+			} else
+				link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
+			break;
+		case HPD_EN_FOR_SECONDARY_EDP_ONLY:
+			if (link->link_index == 1) {
+				if (link->link_enc->hpd_gpio) {
 					link->irq_source_hpd_rx =
-						dal_irq_get_rx_source(link->hpd_gpio);
-				else
-					link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
-				break;
-			default:
+						dal_irq_get_rx_source(link->link_enc->hpd_gpio);
+				} else if (link->hpd_src != HPD_SOURCEID_UNKNOWN) {
+					link->irq_source_hpd_rx = DC_IRQ_SOURCE_HPD1RX + link->hpd_src;
+				}
+			} else
 				link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
-				break;
-			}
+			break;
+		default:
+			link->irq_source_hpd = DC_IRQ_SOURCE_INVALID;
+			break;
 		}
-
 		break;
 	case CONNECTOR_ID_LVDS:
 		link->connector_signal = SIGNAL_TYPE_LVDS;
@@ -648,42 +694,6 @@ static bool construct_phy(struct dc_link *link,
 		  init_params->connector_index,
 		  signal_type_to_string(link->connector_signal));
 
-	ddc_service_init_data.ctx = link->ctx;
-	ddc_service_init_data.id = link->link_id;
-	ddc_service_init_data.link = link;
-	link->ddc = link_create_ddc_service(&ddc_service_init_data);
-
-	if (!link->ddc) {
-		DC_ERROR("Failed to create ddc_service!\n");
-		goto ddc_create_fail;
-	}
-
-	if (!link->ddc->ddc_pin) {
-		DC_ERROR("Failed to get I2C info for connector!\n");
-		goto ddc_create_fail;
-	}
-
-	link->ddc_hw_inst =
-		dal_ddc_get_line(get_ddc_pin(link->ddc));
-
-	enc_init_data.ctx = dc_ctx;
-	enc_init_data.connector = link->link_id;
-	enc_init_data.channel = get_ddc_line(link);
-	enc_init_data.hpd_source = get_hpd_line(link);
-
-	link->hpd_src = enc_init_data.hpd_source;
-
-	link->link_enc =
-		link->dc->res_pool->funcs->link_enc_create(dc_ctx, &enc_init_data);
-
-	if (!link->link_enc) {
-		DC_ERROR("Failed to create link encoder!\n");
-		goto link_enc_create_fail;
-	}
-
-	DC_LOG_DC("BIOS object table - DP_IS_USB_C: %d", link->link_enc->features.flags.bits.DP_IS_USB_C);
-	DC_LOG_DC("BIOS object table - IS_DP2_CAPABLE: %d", link->link_enc->features.flags.bits.IS_DP2_CAPABLE);
-
 	/* Update link encoder tracking variables. These are used for the dynamic
 	 * assignment of link encoders to streams.
 	 */
@@ -792,21 +802,17 @@ static bool construct_phy(struct dc_link *link,
 	DC_LOG_DC("BIOS object table - %s finished successfully.\n", __func__);
 	return true;
 device_tag_fail:
-	link->link_enc->funcs->destroy(&link->link_enc);
 link_enc_create_fail:
-	if (link->panel_cntl != NULL)
-		link->panel_cntl->funcs->destroy(&link->panel_cntl);
 panel_cntl_create_fail:
-	link_destroy_ddc_service(&link->ddc);
 ddc_create_fail:
 create_fail:
+	if (link->ddc)
+		link_destroy_ddc_service(&link->ddc);
+	if (link->panel_cntl)
+		link->panel_cntl->funcs->destroy(&link->panel_cntl);
+	if (link->link_enc)
+		link->link_enc->funcs->destroy(&link->link_enc);
 
-	if (link->hpd_gpio) {
-		dal_gpio_destroy_irq(&link->hpd_gpio);
-		link->hpd_gpio = NULL;
-	}
-
-unsupported_fail:
 	DC_LOG_DC("BIOS object table - %s failed.\n", __func__);
 	return false;
 }
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c
index ad90a0106938..cdc7587cf0b6 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c
@@ -1593,6 +1593,41 @@ static bool dpcd_read_sink_ext_caps(struct dc_link *link)
 	return true;
 }
 
+static void retrieve_vesa_replay_su_info(struct dc_link *link)
+{
+	uint8_t dpcd_data = 0;
+
+	core_link_read_dpcd(link,
+		DP_PR_SU_X_GRANULARITY_LOW,
+		&dpcd_data,
+		sizeof(dpcd_data));
+	link->dpcd_caps.vesa_replay_su_info.pr_su_x_granularity = dpcd_data;
+
+	core_link_read_dpcd(link,
+		DP_PR_SU_X_GRANULARITY_HIGH,
+		&dpcd_data,
+		sizeof(dpcd_data));
+	link->dpcd_caps.vesa_replay_su_info.pr_su_x_granularity |= (dpcd_data << 8);
+
+	core_link_read_dpcd(link,
+		DP_PR_SU_Y_GRANULARITY,
+		&dpcd_data,
+		sizeof(dpcd_data));
+	link->dpcd_caps.vesa_replay_su_info.pr_su_y_granularity = dpcd_data;
+
+	core_link_read_dpcd(link,
+		DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_LOW,
+		&dpcd_data,
+		sizeof(dpcd_data));
+	link->dpcd_caps.vesa_replay_su_info.pr_su_y_granularity_extended_caps = dpcd_data;
+
+	core_link_read_dpcd(link,
+		DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_HIGH,
+		&dpcd_data,
+		sizeof(dpcd_data));
+	link->dpcd_caps.vesa_replay_su_info.pr_su_y_granularity_extended_caps |= (dpcd_data << 8);
+}
+
 enum dc_status dp_retrieve_lttpr_cap(struct dc_link *link)
 {
 	uint8_t lttpr_dpcd_data[10] = {0};
@@ -2094,8 +2129,16 @@ static bool retrieve_link_cap(struct dc_link *link)
 
 	core_link_read_dpcd(link,
 			DP_PANEL_REPLAY_CAPABILITY_SUPPORT,
-			&link->dpcd_caps.pr_caps_supported.raw,
-			sizeof(link->dpcd_caps.pr_caps_supported.raw));
+			&link->dpcd_caps.vesa_replay_caps_supported.raw,
+			sizeof(link->dpcd_caps.vesa_replay_caps_supported.raw));
+
+	core_link_read_dpcd(link,
+			DP_PANEL_REPLAY_CAPABILITY,
+			&link->dpcd_caps.vesa_replay_caps.raw,
+			sizeof(link->dpcd_caps.vesa_replay_caps.raw));
+
+	/* Read VESA Panel Replay Selective Update caps */
+	retrieve_vesa_replay_su_info(link);
 
 	/* Read DP tunneling information. */
 	status = dpcd_get_tunneling_device_data(link);
@@ -2220,6 +2263,13 @@ void detect_edp_sink_caps(struct dc_link *link)
 				sizeof(link->dpcd_caps.edp_oled_emission_rate));
 
 	/*
+	 * Read DRR granularity
+	 */
+	core_link_read_dpcd(link, DP_SINK_DRR_GRANULARITY,
+			(uint8_t *)&link->dpcd_caps.drr_granularity,
+			sizeof(link->dpcd_caps.drr_granularity));
+
+	/*
 	 * Read Multi-SST (Single Stream Transport) capability
 	 * for eDP version 1.4 or higher.
 	 */
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
index 4b01ab0a5a7f..cc18a3bebef2 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_irq_handler.c
@@ -34,10 +34,12 @@
 #include "link_dp_training.h"
 #include "link_dp_capability.h"
 #include "link_edp_panel_control.h"
+#include "link_dp_panel_replay.h"
 #include "link/accessories/link_dp_trace.h"
 #include "link/link_dpms.h"
 #include "dm_helpers.h"
 #include "link_dp_dpia_bw.h"
+#include "link_dp_panel_replay.h"
 
 #define DC_LOGGER \
 	link->ctx->logger
@@ -185,6 +187,42 @@ static bool handle_hpd_irq_psr_sink(struct dc_link *link)
 	return false;
 }
 
+static void handle_hpd_irq_vesa_replay_sink(struct dc_link *link)
+{
+	union pr_error_status pr_error_status = {0};
+
+	if (!link->replay_settings.replay_feature_enabled ||
+			link->replay_settings.config.replay_version != DC_VESA_PANEL_REPLAY)
+		return;
+
+	dm_helpers_dp_read_dpcd(
+		link->ctx,
+		link,
+		DP_PR_ERROR_STATUS,
+		&pr_error_status.raw,
+		sizeof(pr_error_status.raw));
+
+	if (pr_error_status.bits.LINK_CRC_ERROR ||
+			pr_error_status.bits.RFB_STORAGE_ERROR ||
+			pr_error_status.bits.VSC_SDP_ERROR ||
+			pr_error_status.bits.ASSDP_MISSING_ERROR) {
+
+		/* Acknowledge and clear error bits */
+		dm_helpers_dp_write_dpcd(
+			link->ctx,
+			link,
+			DP_PR_ERROR_STATUS, /*DpcdAddress_PR_Error_Status*/
+			&pr_error_status.raw,
+			sizeof(pr_error_status.raw));
+
+		/* Replay error, disable and re-enable Replay */
+		if (link->replay_settings.replay_allow_active) {
+			dp_pr_enable(link, false);
+			dp_pr_enable(link, true);
+		}
+	}
+}
+
 static void handle_hpd_irq_replay_sink(struct dc_link *link)
 {
 	union dpcd_replay_configuration replay_configuration = {0};
@@ -196,6 +234,11 @@ static void handle_hpd_irq_replay_sink(struct dc_link *link)
 	if (!link->replay_settings.replay_feature_enabled)
 		return;
 
+	if (link->replay_settings.config.replay_version != DC_FREESYNC_REPLAY) {
+		handle_hpd_irq_vesa_replay_sink(link);
+		return;
+	}
+
 	while (retries < 10) {
 		ret = dm_helpers_dp_read_dpcd(
 			link->ctx,
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_panel_replay.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_panel_replay.c
new file mode 100644
index 000000000000..bbd6f93f5c98
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_panel_replay.c
@@ -0,0 +1,353 @@
+/*
+ * Copyright 2025 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+
+#include "link_dp_panel_replay.h"
+#include "link_edp_panel_control.h"
+#include "link_dpcd.h"
+#include "dm_helpers.h"
+#include "dc/dc_dmub_srv.h"
+#include "dce/dmub_replay.h"
+
+#define DC_LOGGER \
+	link->ctx->logger
+
+#define DP_SINK_PR_ENABLE_AND_CONFIGURATION		0x37B
+
+static bool dp_setup_panel_replay(struct dc_link *link, const struct dc_stream_state *stream)
+{
+	/* To-do: Setup Replay */
+	struct dc *dc;
+	struct dmub_replay *replay;
+	int i;
+	unsigned int panel_inst;
+	struct replay_context replay_context = { 0 };
+	unsigned int lineTimeInNs = 0;
+
+	union panel_replay_enable_and_configuration_1 pr_config_1 = { 0 };
+	union panel_replay_enable_and_configuration_2 pr_config_2 = { 0 };
+
+	union dpcd_alpm_configuration alpm_config;
+
+	replay_context.controllerId = CONTROLLER_ID_UNDEFINED;
+
+	if (!link)
+		return false;
+
+	//Clear Panel Replay enable & config
+	dm_helpers_dp_write_dpcd(link->ctx, link,
+		DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1,
+		(uint8_t *)&(pr_config_1.raw), sizeof(uint8_t));
+
+	dm_helpers_dp_write_dpcd(link->ctx, link,
+		DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2,
+		(uint8_t *)&(pr_config_2.raw), sizeof(uint8_t));
+
+	if (!(link->replay_settings.config.replay_supported))
+		return false;
+
+	dc = link->ctx->dc;
+
+	//not sure should keep or not
+	replay = dc->res_pool->replay;
+
+	if (!replay)
+		return false;
+
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
+		return false;
+
+	replay_context.aux_inst = link->ddc->ddc_pin->hw_info.ddc_channel;
+	replay_context.digbe_inst = link->link_enc->transmitter;
+	replay_context.digfe_inst = link->link_enc->preferred_engine;
+
+	for (i = 0; i < MAX_PIPES; i++) {
+		if (dc->current_state->res_ctx.pipe_ctx[i].stream
+				== stream) {
+			/* dmcu -1 for all controller id values,
+			 * therefore +1 here
+			 */
+			replay_context.controllerId =
+				dc->current_state->res_ctx.pipe_ctx[i].stream_res.tg->inst + 1;
+			break;
+		}
+	}
+
+	lineTimeInNs =
+		((stream->timing.h_total * 1000000) /
+			(stream->timing.pix_clk_100hz / 10)) + 1;
+
+	replay_context.line_time_in_ns = lineTimeInNs;
+
+	link->replay_settings.replay_feature_enabled = dp_pr_copy_settings(link, &replay_context);
+
+	if (link->replay_settings.replay_feature_enabled) {
+		if (dc_is_embedded_signal(link->connector_signal)) {
+			pr_config_1.bits.PANEL_REPLAY_ENABLE = 1;
+			pr_config_1.bits.PANEL_REPLAY_CRC_ENABLE = 1;
+			pr_config_1.bits.IRQ_HPD_ASSDP_MISSING = 1;
+			pr_config_1.bits.IRQ_HPD_VSCSDP_UNCORRECTABLE_ERROR = 1;
+			pr_config_1.bits.IRQ_HPD_RFB_ERROR = 1;
+			pr_config_1.bits.IRQ_HPD_ACTIVE_FRAME_CRC_ERROR = 1;
+			pr_config_1.bits.PANEL_REPLAY_SELECTIVE_UPDATE_ENABLE = 1;
+			pr_config_1.bits.PANEL_REPLAY_EARLY_TRANSPORT_ENABLE = 1;
+		} else {
+			pr_config_1.bits.PANEL_REPLAY_ENABLE = 1;
+		}
+
+		pr_config_2.bits.SINK_REFRESH_RATE_UNLOCK_GRANTED = 0;
+
+		if (link->dpcd_caps.vesa_replay_caps.bits.SU_Y_GRANULARITY_EXT_CAP_SUPPORTED)
+			pr_config_2.bits.SU_Y_GRANULARITY_EXT_VALUE_ENABLED = 1;
+
+		pr_config_2.bits.SU_REGION_SCAN_LINE_CAPTURE_INDICATION = 0;
+
+		dm_helpers_dp_write_dpcd(link->ctx, link,
+			DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1,
+			(uint8_t *)&(pr_config_1.raw), sizeof(uint8_t));
+
+		dm_helpers_dp_write_dpcd(link->ctx, link,
+			DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2,
+			(uint8_t *)&(pr_config_2.raw), sizeof(uint8_t));
+
+		//ALPM Setup
+		memset(&alpm_config, 0, sizeof(alpm_config));
+		alpm_config.bits.ENABLE = link->replay_settings.config.alpm_mode != DC_ALPM_UNSUPPORTED ? 1 : 0;
+
+		if (link->replay_settings.config.alpm_mode == DC_ALPM_AUXLESS) {
+			alpm_config.bits.ALPM_MODE_SEL = 1;
+			alpm_config.bits.ACDS_PERIOD_DURATION = 1;
+		}
+
+		dm_helpers_dp_write_dpcd(
+			link->ctx,
+			link,
+			DP_RECEIVER_ALPM_CONFIG,
+			&alpm_config.raw,
+			sizeof(alpm_config.raw));
+	}
+
+	return true;
+}
+
+
+bool dp_pr_get_panel_inst(const struct dc *dc,
+		const struct dc_link *link,
+		unsigned int *inst_out)
+{
+	if (!dc || !link || !inst_out)
+		return false;
+
+	if (!dc_is_dp_sst_signal(link->connector_signal)) /* only supoprt DP sst (eDP included) for now */
+		return false;
+
+	for (unsigned int i = 0; i < MAX_PIPES; i++) {
+		if (dc->current_state->res_ctx.pipe_ctx[i].stream &&
+			dc->current_state->res_ctx.pipe_ctx[i].stream->link == link) {
+			/* *inst_out is equal to otg number */
+			if (dc->current_state->res_ctx.pipe_ctx[i].stream_res.tg)
+				*inst_out = dc->current_state->res_ctx.pipe_ctx[i].stream_res.tg->inst;
+			else
+				*inst_out = 0;
+
+			return true;
+		}
+	}
+
+	return false;
+}
+
+bool dp_setup_replay(struct dc_link *link, const struct dc_stream_state *stream)
+{
+	if (!link)
+		return false;
+	if (link->replay_settings.config.replay_version == DC_VESA_PANEL_REPLAY)
+		return dp_setup_panel_replay(link, stream);
+	else if (link->replay_settings.config.replay_version == DC_FREESYNC_REPLAY)
+		return edp_setup_freesync_replay(link, stream);
+	else
+		return false;
+}
+
+bool dp_pr_enable(struct dc_link *link, bool enable)
+{
+	struct dc *dc = link->ctx->dc;
+	unsigned int panel_inst = 0;
+	union dmub_rb_cmd cmd;
+
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
+		return false;
+
+	if (link->replay_settings.replay_allow_active != enable) {
+		//for sending PR enable commands to DMUB
+		memset(&cmd, 0, sizeof(cmd));
+
+		cmd.pr_enable.header.type = DMUB_CMD__PR;
+		cmd.pr_enable.header.sub_type = DMUB_CMD__PR_ENABLE;
+		cmd.pr_enable.header.payload_bytes = sizeof(struct dmub_cmd_pr_enable_data);
+		cmd.pr_enable.data.panel_inst = panel_inst;
+		cmd.pr_enable.data.enable = enable ? 1 : 0;
+
+		dc_wake_and_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+
+		link->replay_settings.replay_allow_active = enable;
+	}
+	return true;
+}
+
+bool dp_pr_copy_settings(struct dc_link *link, struct replay_context *replay_context)
+{
+	struct dc *dc = link->ctx->dc;
+	unsigned int panel_inst = 0;
+	union dmub_rb_cmd cmd;
+	struct pipe_ctx *pipe_ctx = NULL;
+
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
+		return false;
+
+	for (unsigned int i = 0; i < MAX_PIPES; i++) {
+		if (dc->current_state->res_ctx.pipe_ctx[i].stream &&
+			dc->current_state->res_ctx.pipe_ctx[i].stream->link &&
+			dc->current_state->res_ctx.pipe_ctx[i].stream->link == link &&
+			dc_is_dp_sst_signal(dc->current_state->res_ctx.pipe_ctx[i].stream->link->connector_signal)) {
+			pipe_ctx = &dc->current_state->res_ctx.pipe_ctx[i];
+			/* todo: need update for MST */
+			break;
+		}
+	}
+
+	if (!pipe_ctx)
+		return false;
+
+	memset(&cmd, 0, sizeof(cmd));
+	cmd.pr_copy_settings.header.type = DMUB_CMD__PR;
+	cmd.pr_copy_settings.header.sub_type = DMUB_CMD__PR_COPY_SETTINGS;
+	cmd.pr_copy_settings.header.payload_bytes = sizeof(struct dmub_cmd_pr_copy_settings_data);
+	cmd.pr_copy_settings.data.panel_inst = panel_inst;
+	// HW inst
+	cmd.pr_copy_settings.data.aux_inst = replay_context->aux_inst;
+	cmd.pr_copy_settings.data.digbe_inst = replay_context->digbe_inst;
+	cmd.pr_copy_settings.data.digfe_inst = replay_context->digfe_inst;
+	if (pipe_ctx->plane_res.dpp)
+		cmd.pr_copy_settings.data.dpp_inst = pipe_ctx->plane_res.dpp->inst;
+	else
+		cmd.pr_copy_settings.data.dpp_inst = 0;
+	if (pipe_ctx->stream_res.tg)
+		cmd.pr_copy_settings.data.otg_inst = pipe_ctx->stream_res.tg->inst;
+	else
+		cmd.pr_copy_settings.data.otg_inst = 0;
+
+	cmd.pr_copy_settings.data.dpphy_inst = link->link_enc->transmitter;
+
+	cmd.pr_copy_settings.data.line_time_in_ns = replay_context->line_time_in_ns;
+	cmd.pr_copy_settings.data.flags.bitfields.fec_enable_status = (link->fec_state == dc_link_fec_enabled);
+	cmd.pr_copy_settings.data.flags.bitfields.dsc_enable_status = (pipe_ctx->stream->timing.flags.DSC == 1);
+	cmd.pr_copy_settings.data.debug.u32All = link->replay_settings.config.debug_flags;
+
+	cmd.pr_copy_settings.data.su_granularity_needed = link->dpcd_caps.vesa_replay_caps.bits.PR_SU_GRANULARITY_NEEDED;
+	cmd.pr_copy_settings.data.su_x_granularity = link->dpcd_caps.vesa_replay_su_info.pr_su_x_granularity;
+	cmd.pr_copy_settings.data.su_y_granularity = link->dpcd_caps.vesa_replay_su_info.pr_su_y_granularity;
+	cmd.pr_copy_settings.data.su_y_granularity_extended_caps =
+		link->dpcd_caps.vesa_replay_su_info.pr_su_y_granularity_extended_caps;
+
+	if (pipe_ctx->stream->timing.dsc_cfg.num_slices_v > 0)
+		cmd.pr_copy_settings.data.dsc_slice_height = (pipe_ctx->stream->timing.v_addressable +
+			pipe_ctx->stream->timing.v_border_top + pipe_ctx->stream->timing.v_border_bottom) /
+			pipe_ctx->stream->timing.dsc_cfg.num_slices_v;
+
+	dc_wake_and_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	return true;
+}
+
+bool dp_pr_update_state(struct dc_link *link, struct dmub_cmd_pr_update_state_data *update_state_data)
+{
+	struct dc *dc = link->ctx->dc;
+	unsigned int panel_inst = 0;
+	union dmub_rb_cmd cmd;
+
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
+		return false;
+
+	memset(&cmd, 0, sizeof(cmd));
+	memcpy(&cmd.pr_update_state.data, update_state_data, sizeof(struct dmub_cmd_pr_update_state_data));
+
+	cmd.pr_update_state.header.type = DMUB_CMD__PR;
+	cmd.pr_update_state.header.sub_type = DMUB_CMD__PR_UPDATE_STATE;
+	cmd.pr_update_state.header.payload_bytes = sizeof(struct dmub_cmd_pr_update_state_data);
+	cmd.pr_update_state.data.panel_inst = panel_inst;
+
+	dc_wake_and_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	return true;
+}
+
+bool dp_pr_set_general_cmd(struct dc_link *link, struct dmub_cmd_pr_general_cmd_data *general_cmd_data)
+{
+	struct dc *dc = link->ctx->dc;
+	unsigned int panel_inst = 0;
+	union dmub_rb_cmd cmd;
+
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
+		return false;
+
+	memset(&cmd, 0, sizeof(cmd));
+	memcpy(&cmd.pr_general_cmd.data, general_cmd_data, sizeof(struct dmub_cmd_pr_general_cmd_data));
+
+	cmd.pr_general_cmd.header.type = DMUB_CMD__PR;
+	cmd.pr_general_cmd.header.sub_type = DMUB_CMD__PR_GENERAL_CMD;
+	cmd.pr_general_cmd.header.payload_bytes = sizeof(struct dmub_cmd_pr_general_cmd_data);
+	cmd.pr_general_cmd.data.panel_inst = panel_inst;
+
+	dc_wake_and_execute_dmub_cmd(dc->ctx, &cmd, DM_DMUB_WAIT_TYPE_WAIT);
+	return true;
+}
+
+bool dp_pr_get_state(const struct dc_link *link, uint64_t *state)
+{
+	const struct dc *dc = link->ctx->dc;
+	unsigned int panel_inst = 0;
+	uint32_t retry_count = 0;
+	uint32_t replay_state = 0;
+
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
+		return false;
+
+	do {
+		// Send gpint command and wait for ack
+		if (!dc_wake_and_execute_gpint(dc->ctx, DMUB_GPINT__GET_REPLAY_STATE, panel_inst,
+					       &replay_state, DM_DMUB_WAIT_TYPE_WAIT_WITH_REPLY)) {
+			// Return invalid state when GPINT times out
+			replay_state = PR_STATE_INVALID;
+		}
+		/* Copy 32-bit result into 64-bit output */
+		*state = replay_state;
+	} while (++retry_count <= 1000 && *state == PR_STATE_INVALID);
+
+	// Assert if max retry hit
+	if (retry_count >= 1000 && *state == PR_STATE_INVALID) {
+		ASSERT(0);
+		/* To-do: Add retry fail log */
+	}
+
+	return true;
+}
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_panel_replay.h b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_panel_replay.h
new file mode 100644
index 000000000000..5522d5911fd1
--- /dev/null
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_panel_replay.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2025 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: AMD
+ *
+ */
+#ifndef __DC_LINK_DP_PANEL_REPLAY_H__
+#define __DC_LINK_DP_PANEL_REPLAY_H__
+
+#include "link_service.h"
+
+bool dp_setup_replay(struct dc_link *link, const struct dc_stream_state *stream);
+bool dp_pr_get_panel_inst(const struct dc *dc, const struct dc_link *link, unsigned int *inst_out);
+bool dp_pr_enable(struct dc_link *link, bool enable);
+bool dp_pr_copy_settings(struct dc_link *link, struct replay_context *replay_context);
+bool dp_pr_update_state(struct dc_link *link, struct dmub_cmd_pr_update_state_data *update_state_data);
+bool dp_pr_set_general_cmd(struct dc_link *link, struct dmub_cmd_pr_general_cmd_data *general_cmd_data);
+bool dp_pr_get_state(const struct dc_link *link, uint64_t *state);
+
+#endif /* __DC_LINK_DP_PANEL_REPLAY_H__ */
+\ No newline at end of file
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c
index ce174ce5579c..6a7c4a59ff4c 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_training_fixed_vs_pe_retimer.c
@@ -271,7 +271,7 @@ enum link_training_result dp_perform_fixed_vs_pe_training_sequence(
 	rate = get_dpcd_link_rate(&lt_settings->link_settings);
 
 	// Only perform toggle if FIXED_VS LTTPR reports no IEEE OUI
-	if (memcmp("\x0,\x0,\x0", &link->dpcd_caps.lttpr_caps.lttpr_ieee_oui[0], 3) == 0) {
+	if (memcmp("\x00\x00\x00", &link->dpcd_caps.lttpr_caps.lttpr_ieee_oui[0], 3) == 0) {
 		/* Vendor specific: Toggle link rate */
 		toggle_rate = (rate == 0x6) ? 0xA : 0x6;
 
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
index c56e69eb27ef..aa02b38e183a 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c
@@ -39,6 +39,7 @@
 #include "dce/dmub_replay.h"
 #include "abm.h"
 #include "resource.h"
+#include "link_dp_panel_replay.h"
 #define DC_LOGGER \
 	link->ctx->logger
 #define DC_LOGGER_INIT(logger)
@@ -91,11 +92,10 @@ void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode)
 	}
 
 	link->panel_mode = panel_mode;
-	DC_LOG_DETECTION_DP_CAPS("Link: %d eDP panel mode supported: %d "
-		 "eDP panel mode enabled: %d \n",
-		 link->link_index,
-		 link->dpcd_caps.panel_mode_edp,
-		 panel_mode_edp);
+	DC_LOG_DETECTION_DP_CAPS("%d eDP panel mode supported: %d, enabled: %d\n",
+				 link->link_index,
+				 link->dpcd_caps.panel_mode_edp,
+				 panel_mode_edp);
 }
 
 enum dp_panel_mode dp_get_panel_mode(struct dc_link *link)
@@ -943,7 +943,7 @@ bool edp_set_replay_allow_active(struct dc_link *link, const bool *allow_active,
 	if (replay == NULL && force_static)
 		return false;
 
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
 		return false;
 
 	/* Set power optimization flag */
@@ -974,7 +974,7 @@ bool edp_get_replay_state(const struct dc_link *link, uint64_t *state)
 	unsigned int panel_inst;
 	enum replay_state pr_state = REPLAY_STATE_0;
 
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
 		return false;
 
 	if (replay != NULL && link->replay_settings.replay_feature_enabled)
@@ -984,117 +984,8 @@ bool edp_get_replay_state(const struct dc_link *link, uint64_t *state)
 	return true;
 }
 
-static bool edp_setup_panel_replay(struct dc_link *link, const struct dc_stream_state *stream)
-{
-	/* To-do: Setup Replay */
-	struct dc *dc;
-	struct dmub_replay *replay;
-	int i;
-	unsigned int panel_inst;
-	struct replay_context replay_context = { 0 };
-	unsigned int lineTimeInNs = 0;
-
-	union panel_replay_enable_and_configuration_1 pr_config_1 = { 0 };
-	union panel_replay_enable_and_configuration_2 pr_config_2 = { 0 };
-
-	union dpcd_alpm_configuration alpm_config;
-
-	replay_context.controllerId = CONTROLLER_ID_UNDEFINED;
-
-	if (!link)
-		return false;
-
-	//Clear Panel Replay enable & config
-	dm_helpers_dp_write_dpcd(link->ctx, link,
-		DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1,
-		(uint8_t *)&(pr_config_1.raw), sizeof(uint8_t));
-
-	dm_helpers_dp_write_dpcd(link->ctx, link,
-		DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2,
-		(uint8_t *)&(pr_config_2.raw), sizeof(uint8_t));
-
-	if (!(link->replay_settings.config.replay_supported))
-		return false;
-
-	dc = link->ctx->dc;
-
-	//not sure should keep or not
-	replay = dc->res_pool->replay;
-
-	if (!replay)
-		return false;
-
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
-		return false;
-
-	replay_context.aux_inst = link->ddc->ddc_pin->hw_info.ddc_channel;
-	replay_context.digbe_inst = link->link_enc->transmitter;
-	replay_context.digfe_inst = link->link_enc->preferred_engine;
 
-	for (i = 0; i < MAX_PIPES; i++) {
-		if (dc->current_state->res_ctx.pipe_ctx[i].stream
-				== stream) {
-			/* dmcu -1 for all controller id values,
-			 * therefore +1 here
-			 */
-			replay_context.controllerId =
-				dc->current_state->res_ctx.pipe_ctx[i].stream_res.tg->inst + 1;
-			break;
-		}
-	}
-
-	lineTimeInNs =
-		((stream->timing.h_total * 1000000) /
-			(stream->timing.pix_clk_100hz / 10)) + 1;
-
-	replay_context.line_time_in_ns = lineTimeInNs;
-
-	link->replay_settings.replay_feature_enabled =
-			replay->funcs->replay_copy_settings(replay, link, &replay_context, panel_inst);
-
-	if (link->replay_settings.replay_feature_enabled) {
-		pr_config_1.bits.PANEL_REPLAY_ENABLE = 1;
-		pr_config_1.bits.PANEL_REPLAY_CRC_ENABLE = 1;
-		pr_config_1.bits.IRQ_HPD_ASSDP_MISSING = 1;
-		pr_config_1.bits.IRQ_HPD_VSCSDP_UNCORRECTABLE_ERROR = 1;
-		pr_config_1.bits.IRQ_HPD_RFB_ERROR = 1;
-		pr_config_1.bits.IRQ_HPD_ACTIVE_FRAME_CRC_ERROR = 1;
-		pr_config_1.bits.PANEL_REPLAY_SELECTIVE_UPDATE_ENABLE = 1;
-		pr_config_1.bits.PANEL_REPLAY_EARLY_TRANSPORT_ENABLE = 1;
-
-		pr_config_2.bits.SINK_REFRESH_RATE_UNLOCK_GRANTED = 0;
-		pr_config_2.bits.SU_Y_GRANULARITY_EXT_VALUE_ENABLED = 0;
-		pr_config_2.bits.SU_REGION_SCAN_LINE_CAPTURE_INDICATION = 0;
-
-		dm_helpers_dp_write_dpcd(link->ctx, link,
-			DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1,
-			(uint8_t *)&(pr_config_1.raw), sizeof(uint8_t));
-
-		dm_helpers_dp_write_dpcd(link->ctx, link,
-			DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2,
-			(uint8_t *)&(pr_config_2.raw), sizeof(uint8_t));
-
-		//ALPM Setup
-		memset(&alpm_config, 0, sizeof(alpm_config));
-		alpm_config.bits.ENABLE = link->replay_settings.config.alpm_mode != DC_ALPM_UNSUPPORTED ? 1 : 0;
-
-		if (link->replay_settings.config.alpm_mode == DC_ALPM_AUXLESS) {
-			alpm_config.bits.ALPM_MODE_SEL = 1;
-			alpm_config.bits.ACDS_PERIOD_DURATION = 1;
-		}
-
-		dm_helpers_dp_write_dpcd(
-			link->ctx,
-			link,
-			DP_RECEIVER_ALPM_CONFIG,
-			&alpm_config.raw,
-			sizeof(alpm_config.raw));
-	}
-
-	return true;
-}
-
-static bool edp_setup_freesync_replay(struct dc_link *link, const struct dc_stream_state *stream)
+bool edp_setup_freesync_replay(struct dc_link *link, const struct dc_stream_state *stream)
 {
 	/* To-do: Setup Replay */
 	struct dc *dc;
@@ -1130,7 +1021,7 @@ static bool edp_setup_freesync_replay(struct dc_link *link, const struct dc_stre
 	if (!replay)
 		return false;
 
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
 		return false;
 
 	replay_context.aux_inst = link->ddc->ddc_pin->hw_info.ddc_channel;
@@ -1190,17 +1081,6 @@ static bool edp_setup_freesync_replay(struct dc_link *link, const struct dc_stre
 	return true;
 }
 
-bool edp_setup_replay(struct dc_link *link, const struct dc_stream_state *stream)
-{
-	if (!link)
-		return false;
-	if (link->replay_settings.config.replay_version == DC_VESA_PANEL_REPLAY)
-		return edp_setup_panel_replay(link, stream);
-	else if (link->replay_settings.config.replay_version == DC_FREESYNC_REPLAY)
-		return edp_setup_freesync_replay(link, stream);
-	else
-		return false;
-}
 
 /*
  * This is general Interface for Replay to set an 32 bit variable to dmub
@@ -1220,7 +1100,7 @@ bool edp_send_replay_cmd(struct dc_link *link,
 
 	DC_LOGGER_INIT(link->ctx->logger);
 
-	if (dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (dp_pr_get_panel_inst(dc, link, &panel_inst))
 		cmd_data->panel_inst = panel_inst;
 	else {
 		DC_LOG_DC("%s(): get edp panel inst fail ", __func__);
@@ -1241,7 +1121,7 @@ bool edp_set_coasting_vtotal(struct dc_link *link, uint32_t coasting_vtotal, uin
 	if (!replay)
 		return false;
 
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
 		return false;
 
 	if (coasting_vtotal && (link->replay_settings.coasting_vtotal != coasting_vtotal ||
@@ -1261,7 +1141,7 @@ bool edp_replay_residency(const struct dc_link *link,
 	struct dmub_replay *replay = dc->res_pool->replay;
 	unsigned int panel_inst;
 
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
 		return false;
 
 	if (!residency)
@@ -1282,7 +1162,7 @@ bool edp_set_replay_power_opt_and_coasting_vtotal(struct dc_link *link,
 	struct dmub_replay *replay = dc->res_pool->replay;
 	unsigned int panel_inst;
 
-	if (!dc_get_edp_link_panel_inst(dc, link, &panel_inst))
+	if (!dp_pr_get_panel_inst(dc, link, &panel_inst))
 		return false;
 
 	/* Only both power and coasting vtotal changed, this func could return true */
@@ -1305,6 +1185,7 @@ bool edp_set_replay_power_opt_and_coasting_vtotal(struct dc_link *link,
 	return true;
 }
 
+
 static struct abm *get_abm_from_stream_res(const struct dc_link *link)
 {
 	int i;
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h
index dd79c7cd2828..8fdb76d9953e 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.h
@@ -54,8 +54,6 @@ bool edp_set_sink_vtotal_in_psr_active(const struct dc_link *link,
 void edp_get_psr_residency(const struct dc_link *link, uint32_t *residency, enum psr_residency_mode mode);
 bool edp_set_replay_allow_active(struct dc_link *dc_link, const bool *enable,
 	bool wait, bool force_static, const unsigned int *power_opts);
-bool edp_setup_replay(struct dc_link *link,
-		const struct dc_stream_state *stream);
 bool edp_send_replay_cmd(struct dc_link *link,
 			enum replay_FW_Message_type msg,
 			union dmub_replay_cmd_set *cmd_data);
@@ -75,6 +73,7 @@ void edp_add_delay_for_T9(struct dc_link *link);
 bool edp_receiver_ready_T9(struct dc_link *link);
 bool edp_receiver_ready_T7(struct dc_link *link);
 bool edp_power_alpm_dpcd_enable(struct dc_link *link, bool enable);
+bool edp_setup_freesync_replay(struct dc_link *link, const struct dc_stream_state *stream);
 void edp_set_panel_power(struct dc_link *link, bool powerOn);
 void edp_set_panel_assr(struct dc_link *link, struct pipe_ctx *pipe_ctx,
 		enum dp_panel_mode *panel_mode, bool enable);
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.c b/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.c
index caa617883f62..29f3a03687b2 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.c
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.c
@@ -35,62 +35,75 @@
 
 bool link_get_hpd_state(struct dc_link *link)
 {
-	uint32_t state = 0;
-
-	dal_gpio_lock_pin(link->hpd_gpio);
-	dal_gpio_get_value(link->hpd_gpio, &state);
-	dal_gpio_unlock_pin(link->hpd_gpio);
-
-	return state;
+	if (link->link_enc)
+		return link->link_enc->funcs->get_hpd_state(link->link_enc);
+	else
+		return false;
 }
 
 void link_enable_hpd(const struct dc_link *link)
 {
-	struct link_encoder *encoder = link->link_enc;
-
-	if (encoder != NULL && encoder->funcs->enable_hpd != NULL)
-		encoder->funcs->enable_hpd(encoder);
+	if (link->link_enc)
+		link->link_enc->funcs->enable_hpd(link->link_enc);
 }
 
 void link_disable_hpd(const struct dc_link *link)
 {
-	struct link_encoder *encoder = link->link_enc;
-
-	if (encoder != NULL && encoder->funcs->enable_hpd != NULL)
-		encoder->funcs->disable_hpd(encoder);
+	if (link->link_enc)
+		link->link_enc->funcs->disable_hpd(link->link_enc);
 }
 
 void link_enable_hpd_filter(struct dc_link *link, bool enable)
 {
-	struct gpio *hpd;
-
 	if (enable) {
 		link->is_hpd_filter_disabled = false;
 		program_hpd_filter(link);
 	} else {
 		link->is_hpd_filter_disabled = true;
-		/* Obtain HPD handle */
-		hpd = link_get_hpd_gpio(link->ctx->dc_bios, link->link_id, link->ctx->gpio_service);
-
-		if (!hpd)
-			return;
-
-		/* Setup HPD filtering */
-		if (dal_gpio_open(hpd, GPIO_MODE_INTERRUPT) == GPIO_RESULT_OK) {
-			struct gpio_hpd_config config;
+		if (link->link_enc)
+			link->link_enc->funcs->program_hpd_filter(link->link_enc, 0, 0);
+	}
+}
 
-			config.delay_on_connect = 0;
-			config.delay_on_disconnect = 0;
+bool program_hpd_filter(const struct dc_link *link)
+{
+	int delay_on_connect_in_ms = 0;
+	int delay_on_disconnect_in_ms = 0;
 
-			dal_irq_setup_hpd_filter(hpd, &config);
+	if (link->is_hpd_filter_disabled || !link->link_enc) {
+		ASSERT(link->link_enc);
+		return false;
+	}
 
-			dal_gpio_close(hpd);
-		} else {
-			ASSERT_CRITICAL(false);
-		}
-		/* Release HPD handle */
-		dal_gpio_destroy_irq(&hpd);
+	/* Verify feature is supported */
+	switch (link->connector_signal) {
+	case SIGNAL_TYPE_DVI_SINGLE_LINK:
+	case SIGNAL_TYPE_DVI_DUAL_LINK:
+	case SIGNAL_TYPE_HDMI_TYPE_A:
+		/* Program hpd filter */
+		delay_on_connect_in_ms = 500;
+		delay_on_disconnect_in_ms = 100;
+		break;
+	case SIGNAL_TYPE_DISPLAY_PORT:
+	case SIGNAL_TYPE_DISPLAY_PORT_MST:
+		/* Program hpd filter to allow DP signal to settle */
+		/* 500:	not able to detect MST <-> SST switch as HPD is low for
+		 * only 100ms on DELL U2413
+		 * 0: some passive dongle still show aux mode instead of i2c
+		 * 20-50: not enough to hide bouncing HPD with passive dongle.
+		 * also see intermittent i2c read issues.
+		 */
+		delay_on_connect_in_ms = 80;
+		delay_on_disconnect_in_ms = 0;
+		break;
+	case SIGNAL_TYPE_LVDS:
+	case SIGNAL_TYPE_EDP:
+	default:
+		/* Don't program hpd filter */
+		return false;
 	}
+
+	return link->link_enc->funcs->program_hpd_filter(link->link_enc, delay_on_connect_in_ms, delay_on_disconnect_in_ms);
 }
 
 struct gpio *link_get_hpd_gpio(struct dc_bios *dcb,
@@ -108,7 +121,6 @@ struct gpio *link_get_hpd_gpio(struct dc_bios *dcb,
 		hpd_info.hpd_int_gpio_uid, &pin_info);
 
 	if (bp_result != BP_RESULT_OK) {
-		ASSERT(bp_result == BP_RESULT_NORECORD);
 		return NULL;
 	}
 
@@ -117,21 +129,6 @@ struct gpio *link_get_hpd_gpio(struct dc_bios *dcb,
 					   pin_info.mask);
 }
 
-bool query_hpd_status(struct dc_link *link, uint32_t *is_hpd_high)
-{
-	struct gpio *hpd_pin = link_get_hpd_gpio(
-			link->ctx->dc_bios, link->link_id,
-			link->ctx->gpio_service);
-	if (!hpd_pin)
-		return false;
-
-	dal_gpio_open(hpd_pin, GPIO_MODE_INTERRUPT);
-	dal_gpio_get_value(hpd_pin, is_hpd_high);
-	dal_gpio_close(hpd_pin);
-	dal_gpio_destroy_irq(&hpd_pin);
-	return true;
-}
-
 enum hpd_source_id get_hpd_line(struct dc_link *link)
 {
 	struct gpio *hpd;
@@ -172,69 +169,3 @@ enum hpd_source_id get_hpd_line(struct dc_link *link)
 
 	return hpd_id;
 }
-
-bool program_hpd_filter(const struct dc_link *link)
-{
-	bool result = false;
-	struct gpio *hpd;
-	int delay_on_connect_in_ms = 0;
-	int delay_on_disconnect_in_ms = 0;
-
-	if (link->is_hpd_filter_disabled)
-		return false;
-	/* Verify feature is supported */
-	switch (link->connector_signal) {
-	case SIGNAL_TYPE_DVI_SINGLE_LINK:
-	case SIGNAL_TYPE_DVI_DUAL_LINK:
-	case SIGNAL_TYPE_HDMI_TYPE_A:
-		/* Program hpd filter */
-		delay_on_connect_in_ms = 500;
-		delay_on_disconnect_in_ms = 100;
-		break;
-	case SIGNAL_TYPE_DISPLAY_PORT:
-	case SIGNAL_TYPE_DISPLAY_PORT_MST:
-		/* Program hpd filter to allow DP signal to settle */
-		/* 500:	not able to detect MST <-> SST switch as HPD is low for
-		 * only 100ms on DELL U2413
-		 * 0: some passive dongle still show aux mode instead of i2c
-		 * 20-50: not enough to hide bouncing HPD with passive dongle.
-		 * also see intermittent i2c read issues.
-		 */
-		delay_on_connect_in_ms = 80;
-		delay_on_disconnect_in_ms = 0;
-		break;
-	case SIGNAL_TYPE_LVDS:
-	case SIGNAL_TYPE_EDP:
-	default:
-		/* Don't program hpd filter */
-		return false;
-	}
-
-	/* Obtain HPD handle */
-	hpd = link_get_hpd_gpio(link->ctx->dc_bios, link->link_id,
-			   link->ctx->gpio_service);
-
-	if (!hpd)
-		return result;
-
-	/* Setup HPD filtering */
-	if (dal_gpio_open(hpd, GPIO_MODE_INTERRUPT) == GPIO_RESULT_OK) {
-		struct gpio_hpd_config config;
-
-		config.delay_on_connect = delay_on_connect_in_ms;
-		config.delay_on_disconnect = delay_on_disconnect_in_ms;
-
-		dal_irq_setup_hpd_filter(hpd, &config);
-
-		dal_gpio_close(hpd);
-
-		result = true;
-	} else {
-		ASSERT_CRITICAL(false);
-	}
-
-	/* Release HPD handle */
-	dal_gpio_destroy_irq(&hpd);
-
-	return result;
-}
diff --git a/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.h b/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.h
index af529328ba17..b4e449de960e 100644
--- a/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.h
+++ b/drivers/gpu/drm/amd/display/dc/link/protocols/link_hpd.h
@@ -43,7 +43,6 @@ bool program_hpd_filter(const struct dc_link *link);
  * Returns true if HPD high.
  */
 bool dpia_query_hpd_status(struct dc_link *link);
-bool query_hpd_status(struct dc_link *link, uint32_t *is_hpd_high);
 bool link_get_hpd_state(struct dc_link *link);
 struct gpio *link_get_hpd_gpio(struct dc_bios *dcb,
 		struct graphics_object_id link_id,
diff --git a/drivers/gpu/drm/amd/display/dc/os_types.h b/drivers/gpu/drm/amd/display/dc/os_types.h
index 782316348941..6af831710489 100644
--- a/drivers/gpu/drm/amd/display/dc/os_types.h
+++ b/drivers/gpu/drm/amd/display/dc/os_types.h
@@ -55,8 +55,6 @@
 
 #if defined(CONFIG_DRM_AMD_DC_FP)
 #include "amdgpu_dm/dc_fpu.h"
-#define DC_FP_START() dc_fpu_begin(__func__, __LINE__)
-#define DC_FP_END() dc_fpu_end(__func__, __LINE__)
 #endif /* CONFIG_DRM_AMD_DC_FP */
 
 /*
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c
index cd54382c0af3..7c09825cd9bd 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dce110/dce110_resource.c
@@ -895,6 +895,8 @@ static void get_pixel_clock_parameters(
 	 */
 	pixel_clk_params->requested_pix_clk_100hz = stream->timing.pix_clk_100hz;
 	pixel_clk_params->encoder_object_id = stream->link->link_enc->id;
+	if (dc_is_rgb_signal(pipe_ctx->stream->signal))
+		pixel_clk_params->encoder_object_id = stream->link->link_enc->analog_id;
 	pixel_clk_params->signal_type = pipe_ctx->stream->signal;
 	pixel_clk_params->controller_id = pipe_ctx->stream_res.tg->inst + 1;
 	/* TODO: un-hardcode*/
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
index 6679c1a14f2f..46985eb2a623 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c
@@ -1660,8 +1660,8 @@ bool dcn20_validate_dsc(struct dc *dc, struct dc_state *new_ctx)
 		if (pipe_ctx->top_pipe || pipe_ctx->prev_odm_pipe || !stream || !stream->timing.flags.DSC)
 			continue;
 
-		dsc_cfg.pic_width = (stream->timing.h_addressable + stream->timing.h_border_left
-				+ stream->timing.h_border_right) / opp_cnt;
+		dsc_cfg.pic_width = (stream->timing.h_addressable + pipe_ctx->dsc_padding_params.dsc_hactive_padding
+				+ stream->timing.h_border_left + stream->timing.h_border_right) / opp_cnt;
 		dsc_cfg.pic_height = stream->timing.v_addressable + stream->timing.v_border_top
 				+ stream->timing.v_border_bottom;
 		dsc_cfg.pixel_encoding = stream->timing.pixel_encoding;
@@ -1669,7 +1669,7 @@ bool dcn20_validate_dsc(struct dc *dc, struct dc_state *new_ctx)
 		dsc_cfg.is_odm = pipe_ctx->next_odm_pipe ? true : false;
 		dsc_cfg.dc_dsc_cfg = stream->timing.dsc_cfg;
 		dsc_cfg.dc_dsc_cfg.num_slices_h /= opp_cnt;
-		dsc_cfg.dsc_padding = pipe_ctx->dsc_padding_params.dsc_hactive_padding;
+		dsc_cfg.dsc_padding = 0;
 
 		if (!pipe_ctx->stream_res.dsc->funcs->dsc_validate_stream(pipe_ctx->stream_res.dsc, &dsc_cfg))
 			return false;
@@ -2022,9 +2022,7 @@ bool dcn20_fast_validate_bw(
 
 	dcn20_merge_pipes_for_validate(dc, context);
 
-	DC_FP_START();
 	pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, validate_mode);
-	DC_FP_END();
 
 	*pipe_cnt_out = pipe_cnt;
 
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c
index 2060acd5ae09..967e813a45e5 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn21/dcn21_resource.c
@@ -785,9 +785,7 @@ bool dcn21_fast_validate_bw(struct dc *dc,
 
 	dcn20_merge_pipes_for_validate(dc, context);
 
-	DC_FP_START();
 	pipe_cnt = dc->res_pool->funcs->populate_dml_pipes(dc, context, pipes, validate_mode);
-	DC_FP_END();
 
 	*pipe_cnt_out = pipe_cnt;
 
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c
index 0d667b54ccf8..e853ea110310 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn31/dcn31_resource.c
@@ -2250,12 +2250,15 @@ enum dc_status dcn31_update_dc_state_for_encoder_switch(struct dc_link *link,
 	int i;
 
 #if defined(CONFIG_DRM_AMD_DC_FP)
-	for (i = 0; i < state->stream_count; i++)
-		if (state->streams[i] && state->streams[i]->link && state->streams[i]->link == link)
-			link->dc->hwss.calculate_pix_rate_divider((struct dc *)link->dc, state, state->streams[i]);
+	if (link->dc->hwss.calculate_pix_rate_divider) {
+		for (i = 0; i < state->stream_count; i++)
+			if (state->streams[i] && state->streams[i]->link && state->streams[i]->link == link)
+				link->dc->hwss.calculate_pix_rate_divider((struct dc *)link->dc, state, state->streams[i]);
+	}
 
 	for (i = 0; i < pipe_count; i++) {
-		link->dc->res_pool->funcs->build_pipe_pix_clk_params(&pipes[i]);
+		if (link->dc->res_pool->funcs->build_pipe_pix_clk_params)
+			link->dc->res_pool->funcs->build_pipe_pix_clk_params(&pipes[i]);
 
 		// Setup audio
 		if (pipes[i].stream_res.audio != NULL)
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.h b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.h
index 99f0432288b4..91be493e0bb6 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.h
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn32/dcn32_resource.h
@@ -317,7 +317,10 @@ unsigned int dcn32_get_max_hw_cursor_size(const struct dc *dc,
   AUX_REG_LIST_RI(id), SRI_ARR(AUX_DPHY_TX_CONTROL, DP_AUX, id)
 
 /* HDP */
-#define HPD_REG_LIST_RI(id) SRI_ARR(DC_HPD_CONTROL, HPD, id)
+#define HPD_REG_LIST_RI(id)                                                  \
+	(SRI_ARR(DC_HPD_CONTROL, HPD, id),                                   \
+		SRI_ARR(DC_HPD_INT_STATUS, HPD, id),                         \
+		SRI_ARR(DC_HPD_TOGGLE_FILT_CNTL, HPD, id))
 
 /* Link encoder */
 #define LE_DCN3_REG_LIST_RI(id)                                                \
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
index d056e5fd5458..45454a097264 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c
@@ -788,7 +788,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 };
 
 static const struct dc_check_config config_defaults = {
-	.enable_legacy_fast_update = true,
+	.enable_legacy_fast_update = false,
 };
 
 static const struct dc_panel_config panel_config_defaults = {
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
index 9fab3169069c..e3c587165807 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn351/dcn351_resource.c
@@ -768,7 +768,7 @@ static const struct dc_debug_options debug_defaults_drv = {
 };
 
 static const struct dc_check_config config_defaults = {
-	.enable_legacy_fast_update = true,
+	.enable_legacy_fast_update = false,
 };
 
 static const struct dc_panel_config panel_config_defaults = {
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c
index 875ae97489d3..1cdbb65da4a3 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.c
@@ -1772,7 +1772,7 @@ static int dcn401_get_power_profile(const struct dc_state *context)
 	return dpm_level;
 }
 
-static unsigned int dcn401_get_vstartup_for_pipe(struct pipe_ctx *pipe_ctx)
+unsigned int dcn401_get_vstartup_for_pipe(struct pipe_ctx *pipe_ctx)
 {
 	return pipe_ctx->global_sync.dcn4x.vstartup_lines;
 }
diff --git a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.h b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.h
index e1fa2e80a15a..08bec1755617 100644
--- a/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.h
+++ b/drivers/gpu/drm/amd/display/dc/resource/dcn401/dcn401_resource.h
@@ -28,6 +28,8 @@ enum dc_status dcn401_validate_bandwidth(struct dc *dc,
 
 void dcn401_prepare_mcache_programming(struct dc *dc, struct dc_state *context);
 
+unsigned int dcn401_get_vstartup_for_pipe(struct pipe_ctx *pipe_ctx);
+
 /* Following are definitions for run time init of reg offsets */
 
 /* HUBP */
@@ -394,6 +396,7 @@ void dcn401_prepare_mcache_programming(struct dc *dc, struct dc_state *context);
 	SRI_ARR(DSCL_SC_MATRIX_C0C1, DSCL, id),                                  \
 	SRI_ARR(DSCL_SC_MATRIX_C2C3, DSCL, id),                                  \
 	SRI_ARR(ISHARP_MODE, DSCL, id),                                          \
+	SRI_ARR(ISHARP_DELTA_LUT_MEM_PWR_CTRL, DSCL, id),                                          \
 	SRI_ARR(ISHARP_NOISEDET_THRESHOLD, DSCL, id),                            \
 	SRI_ARR(ISHARP_NOISE_GAIN_PWL, DSCL, id),                                \
 	SRI_ARR(ISHARP_LBA_PWL_SEG0, DSCL, id),                                  \
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c
index 7a839984dbc0..d8aebaff7c3f 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.c
@@ -7,7 +7,7 @@
 #include "dc_spl_isharp_filters.h"
 #include "spl_debug.h"
 
-#define IDENTITY_RATIO(ratio) (spl_fixpt_u3d19(ratio) == (1 << 19))
+#define IDENTITY_RATIO(ratio) (SPL_NAMESPACE(spl_fixpt_u3d19(ratio)) == (1 << 19))
 #define MIN_VIEWPORT_SIZE 12
 
 static bool spl_is_yuv420(enum spl_pixel_format format)
@@ -161,22 +161,24 @@ static struct spl_rect calculate_plane_rec_in_timing_active(
 	struct spl_fixed31_32 temp;
 
 
-	temp = spl_fixpt_from_fraction(rec_in->x * (long long)stream_dst->width,
-			stream_src->width);
+	temp = SPL_NAMESPACE(spl_fixpt_from_fraction(
+			rec_in->x * (long long)stream_dst->width,
+			stream_src->width));
 	rec_out.x = stream_dst->x + spl_fixpt_round(temp);
 
-	temp = spl_fixpt_from_fraction(
+	temp = SPL_NAMESPACE(spl_fixpt_from_fraction(
 			(rec_in->x + rec_in->width) * (long long)stream_dst->width,
-			stream_src->width);
+			stream_src->width));
 	rec_out.width = stream_dst->x + spl_fixpt_round(temp) - rec_out.x;
 
-	temp = spl_fixpt_from_fraction(rec_in->y * (long long)stream_dst->height,
-			stream_src->height);
+	temp = SPL_NAMESPACE(spl_fixpt_from_fraction(
+			rec_in->y * (long long)stream_dst->height,
+			stream_src->height));
 	rec_out.y = stream_dst->y + spl_fixpt_round(temp);
 
-	temp = spl_fixpt_from_fraction(
+	temp = SPL_NAMESPACE(spl_fixpt_from_fraction(
 			(rec_in->y + rec_in->height) * (long long)stream_dst->height,
-			stream_src->height);
+			stream_src->height));
 	rec_out.height = stream_dst->y + spl_fixpt_round(temp) - rec_out.y;
 
 	return rec_out;
@@ -224,7 +226,8 @@ static struct spl_rect calculate_mpc_slice_in_timing_active(
 	/* extra pixels in the division remainder need to go to pipes after
 	 * the extra pixel index minus one(epimo) defined here as:
 	 */
-	if (mpc_slice_idx > epimo && spl_in->basic_in.custom_width == 0) {
+	if ((use_recout_width_aligned == false) &&
+		mpc_slice_idx > epimo && spl_in->basic_in.custom_width == 0) {
 		mpc_rec.x += mpc_slice_idx - epimo - 1;
 		mpc_rec.width += 1;
 	}
@@ -442,12 +445,12 @@ static void spl_calculate_scaling_ratios(struct spl_in *spl_in,
 		spl_in->basic_in.rotation == SPL_ROTATION_ANGLE_270)
 		spl_swap(surf_src.height, surf_src.width);
 
-	spl_scratch->scl_data.ratios.horz = spl_fixpt_from_fraction(
+	spl_scratch->scl_data.ratios.horz = SPL_NAMESPACE(spl_fixpt_from_fraction(
 					surf_src.width,
-					spl_in->basic_in.dst_rect.width);
-	spl_scratch->scl_data.ratios.vert = spl_fixpt_from_fraction(
+					spl_in->basic_in.dst_rect.width));
+	spl_scratch->scl_data.ratios.vert = SPL_NAMESPACE(spl_fixpt_from_fraction(
 					surf_src.height,
-					spl_in->basic_in.dst_rect.height);
+					spl_in->basic_in.dst_rect.height));
 
 	if (spl_in->basic_out.view_format == SPL_VIEW_3D_SIDE_BY_SIDE)
 		spl_scratch->scl_data.ratios.horz.value *= 2;
@@ -480,14 +483,14 @@ static void spl_calculate_scaling_ratios(struct spl_in *spl_in,
 	 * that is output/input.  Currently we calculate input/output
 	 * Store 1/ratio in recip_ratio for those lookups
 	 */
-	spl_scratch->scl_data.recip_ratios.horz = spl_fixpt_recip(
-			spl_scratch->scl_data.ratios.horz);
-	spl_scratch->scl_data.recip_ratios.vert = spl_fixpt_recip(
-			spl_scratch->scl_data.ratios.vert);
-	spl_scratch->scl_data.recip_ratios.horz_c = spl_fixpt_recip(
-			spl_scratch->scl_data.ratios.horz_c);
-	spl_scratch->scl_data.recip_ratios.vert_c = spl_fixpt_recip(
-			spl_scratch->scl_data.ratios.vert_c);
+	spl_scratch->scl_data.recip_ratios.horz = SPL_NAMESPACE(spl_fixpt_recip(
+			spl_scratch->scl_data.ratios.horz));
+	spl_scratch->scl_data.recip_ratios.vert = SPL_NAMESPACE(spl_fixpt_recip(
+			spl_scratch->scl_data.ratios.vert));
+	spl_scratch->scl_data.recip_ratios.horz_c = SPL_NAMESPACE(spl_fixpt_recip(
+			spl_scratch->scl_data.ratios.horz_c));
+	spl_scratch->scl_data.recip_ratios.vert_c = SPL_NAMESPACE(spl_fixpt_recip(
+			spl_scratch->scl_data.ratios.vert_c));
 }
 
 /* Calculate Viewport size */
@@ -646,11 +649,11 @@ static void spl_calculate_inits_and_viewports(struct spl_in *spl_in,
 
 		switch (spl_in->basic_in.cositing) {
 		case CHROMA_COSITING_TOPLEFT:
-			init_adj_h = spl_fixpt_from_fraction(h_sign, 4);
-			init_adj_v = spl_fixpt_from_fraction(v_sign, 4);
+			init_adj_h = SPL_NAMESPACE(spl_fixpt_from_fraction(h_sign, 4));
+			init_adj_v = SPL_NAMESPACE(spl_fixpt_from_fraction(v_sign, 4));
 			break;
 		case CHROMA_COSITING_LEFT:
-			init_adj_h = spl_fixpt_from_fraction(h_sign, 4);
+			init_adj_h = SPL_NAMESPACE(spl_fixpt_from_fraction(h_sign, 4));
 			init_adj_v = spl_fixpt_zero;
 			break;
 		case CHROMA_COSITING_NONE:
@@ -939,16 +942,16 @@ static void spl_get_taps_non_adaptive_scaler(
 	 * Max downscale supported is 6.0x.  Add ASSERT to catch if go beyond that
 	 */
 	check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.horz,
-		spl_fixpt_from_fraction(6, 1));
+		SPL_NAMESPACE(spl_fixpt_from_fraction(6, 1)));
 	SPL_ASSERT(check_max_downscale);
 	check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.vert,
-		spl_fixpt_from_fraction(6, 1));
+		SPL_NAMESPACE(spl_fixpt_from_fraction(6, 1)));
 	SPL_ASSERT(check_max_downscale);
 	check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.horz_c,
-		spl_fixpt_from_fraction(6, 1));
+		SPL_NAMESPACE(spl_fixpt_from_fraction(6, 1)));
 	SPL_ASSERT(check_max_downscale);
 	check_max_downscale = spl_fixpt_le(spl_scratch->scl_data.ratios.vert_c,
-		spl_fixpt_from_fraction(6, 1));
+		SPL_NAMESPACE(spl_fixpt_from_fraction(6, 1)));
 	SPL_ASSERT(check_max_downscale);
 
 
@@ -1194,35 +1197,39 @@ static void spl_set_manual_ratio_init_data(struct dscl_prog_data *dscl_prog_data
 {
 	struct spl_fixed31_32 bot;
 
-	dscl_prog_data->ratios.h_scale_ratio = spl_fixpt_u3d19(scl_data->ratios.horz) << 5;
-	dscl_prog_data->ratios.v_scale_ratio = spl_fixpt_u3d19(scl_data->ratios.vert) << 5;
-	dscl_prog_data->ratios.h_scale_ratio_c = spl_fixpt_u3d19(scl_data->ratios.horz_c) << 5;
-	dscl_prog_data->ratios.v_scale_ratio_c = spl_fixpt_u3d19(scl_data->ratios.vert_c) << 5;
+	dscl_prog_data->ratios.h_scale_ratio = SPL_NAMESPACE(spl_fixpt_u3d19(
+			scl_data->ratios.horz)) << 5;
+	dscl_prog_data->ratios.v_scale_ratio = SPL_NAMESPACE(spl_fixpt_u3d19(
+			scl_data->ratios.vert)) << 5;
+	dscl_prog_data->ratios.h_scale_ratio_c = SPL_NAMESPACE(spl_fixpt_u3d19(
+			scl_data->ratios.horz_c)) << 5;
+	dscl_prog_data->ratios.v_scale_ratio_c = SPL_NAMESPACE(spl_fixpt_u3d19(
+			scl_data->ratios.vert_c)) << 5;
 	/*
 	 * 0.24 format for fraction, first five bits zeroed
 	 */
 	dscl_prog_data->init.h_filter_init_frac =
-			spl_fixpt_u0d19(scl_data->inits.h) << 5;
+			SPL_NAMESPACE(spl_fixpt_u0d19(scl_data->inits.h)) << 5;
 	dscl_prog_data->init.h_filter_init_int =
 			spl_fixpt_floor(scl_data->inits.h);
 	dscl_prog_data->init.h_filter_init_frac_c =
-			spl_fixpt_u0d19(scl_data->inits.h_c) << 5;
+			SPL_NAMESPACE(spl_fixpt_u0d19(scl_data->inits.h_c)) << 5;
 	dscl_prog_data->init.h_filter_init_int_c =
 			spl_fixpt_floor(scl_data->inits.h_c);
 	dscl_prog_data->init.v_filter_init_frac =
-			spl_fixpt_u0d19(scl_data->inits.v) << 5;
+			SPL_NAMESPACE(spl_fixpt_u0d19(scl_data->inits.v)) << 5;
 	dscl_prog_data->init.v_filter_init_int =
 			spl_fixpt_floor(scl_data->inits.v);
 	dscl_prog_data->init.v_filter_init_frac_c =
-			spl_fixpt_u0d19(scl_data->inits.v_c) << 5;
+			SPL_NAMESPACE(spl_fixpt_u0d19(scl_data->inits.v_c)) << 5;
 	dscl_prog_data->init.v_filter_init_int_c =
 			spl_fixpt_floor(scl_data->inits.v_c);
 
 	bot = spl_fixpt_add(scl_data->inits.v, scl_data->ratios.vert);
-	dscl_prog_data->init.v_filter_init_bot_frac = spl_fixpt_u0d19(bot) << 5;
+	dscl_prog_data->init.v_filter_init_bot_frac = SPL_NAMESPACE(spl_fixpt_u0d19(bot)) << 5;
 	dscl_prog_data->init.v_filter_init_bot_int = spl_fixpt_floor(bot);
 	bot = spl_fixpt_add(scl_data->inits.v_c, scl_data->ratios.vert_c);
-	dscl_prog_data->init.v_filter_init_bot_frac_c = spl_fixpt_u0d19(bot) << 5;
+	dscl_prog_data->init.v_filter_init_bot_frac_c = SPL_NAMESPACE(spl_fixpt_u0d19(bot)) << 5;
 	dscl_prog_data->init.v_filter_init_bot_int_c = spl_fixpt_floor(bot);
 }
 
@@ -1270,7 +1277,7 @@ static void spl_set_dscl_prog_data(struct spl_in *spl_in, struct spl_scratch *sp
 	// Set viewport_c
 	dscl_prog_data->viewport_c = spl_scratch->scl_data.viewport_c;
 	// Set filters data
-	spl_set_filters_data(dscl_prog_data, data, enable_easf_v, enable_easf_h);
+	SPL_NAMESPACE(spl_set_filters_data(dscl_prog_data, data, enable_easf_v, enable_easf_h));
 }
 
 /* Calculate C0-C3 coefficients based on HDR_mult */
@@ -1286,28 +1293,31 @@ static void spl_calculate_c0_c3_hdr(struct dscl_prog_data *dscl_prog_data, uint3
 	else
 		hdr_multx100_int = 100; /* default for 80 nits otherwise */
 
-	hdr_mult = spl_fixpt_from_fraction((long long)hdr_multx100_int, 100LL);
-	c0_mult = spl_fixpt_from_fraction(2126LL, 10000LL);
-	c1_mult = spl_fixpt_from_fraction(7152LL, 10000LL);
-	c2_mult = spl_fixpt_from_fraction(722LL, 10000LL);
+	hdr_mult = SPL_NAMESPACE(spl_fixpt_from_fraction((long long)hdr_multx100_int, 100LL));
+	c0_mult = SPL_NAMESPACE(spl_fixpt_from_fraction(2126LL, 10000LL));
+	c1_mult = SPL_NAMESPACE(spl_fixpt_from_fraction(7152LL, 10000LL));
+	c2_mult = SPL_NAMESPACE(spl_fixpt_from_fraction(722LL, 10000LL));
 
-	c0_calc = spl_fixpt_mul(hdr_mult, spl_fixpt_mul(c0_mult, spl_fixpt_from_fraction(
-		16384LL, 125LL)));
-	c1_calc = spl_fixpt_mul(hdr_mult, spl_fixpt_mul(c1_mult, spl_fixpt_from_fraction(
-		16384LL, 125LL)));
-	c2_calc = spl_fixpt_mul(hdr_mult, spl_fixpt_mul(c2_mult, spl_fixpt_from_fraction(
-		16384LL, 125LL)));
+	c0_calc = SPL_NAMESPACE(spl_fixpt_mul(hdr_mult, SPL_NAMESPACE(spl_fixpt_mul(c0_mult,
+		SPL_NAMESPACE(spl_fixpt_from_fraction(16384LL, 125LL))))));
+	c1_calc = SPL_NAMESPACE(spl_fixpt_mul(hdr_mult, SPL_NAMESPACE(spl_fixpt_mul(c1_mult,
+		SPL_NAMESPACE(spl_fixpt_from_fraction(16384LL, 125LL))))));
+	c2_calc = SPL_NAMESPACE(spl_fixpt_mul(hdr_mult, SPL_NAMESPACE(spl_fixpt_mul(c2_mult,
+		SPL_NAMESPACE(spl_fixpt_from_fraction(16384LL, 125LL))))));
 
 	fmt.exponenta_bits = 5;
 	fmt.mantissa_bits = 10;
 	fmt.sign = true;
 
 	// fp1.5.10, C0 coefficient (LN_rec709:  HDR_MULT * 0.212600 * 2^14/125)
-	spl_convert_to_custom_float_format(c0_calc, &fmt, &dscl_prog_data->easf_matrix_c0);
+	SPL_NAMESPACE(spl_convert_to_custom_float_format(c0_calc, &fmt,
+		&dscl_prog_data->easf_matrix_c0));
 	// fp1.5.10, C1 coefficient (LN_rec709:  HDR_MULT * 0.715200 * 2^14/125)
-	spl_convert_to_custom_float_format(c1_calc, &fmt, &dscl_prog_data->easf_matrix_c1);
+	SPL_NAMESPACE(spl_convert_to_custom_float_format(c1_calc, &fmt,
+		&dscl_prog_data->easf_matrix_c1));
 	// fp1.5.10, C2 coefficient (LN_rec709:  HDR_MULT * 0.072200 * 2^14/125)
-	spl_convert_to_custom_float_format(c2_calc, &fmt, &dscl_prog_data->easf_matrix_c2);
+	SPL_NAMESPACE(spl_convert_to_custom_float_format(c2_calc, &fmt,
+		&dscl_prog_data->easf_matrix_c2));
 	dscl_prog_data->easf_matrix_c3 = 0x0; // fp1.5.10, C3 coefficient
 }
 
@@ -1325,48 +1335,48 @@ static void spl_set_easf_data(struct spl_scratch *spl_scratch, struct spl_out *s
 		dscl_prog_data->easf_v_bf1_en = 1;	// 1-bit, BF1 calculation enable, 0=disable, 1=enable
 		dscl_prog_data->easf_v_bf2_mode = 0xF;	// 4-bit, BF2 calculation mode
 		/* 2-bit, BF3 chroma mode correction calculation mode */
-		dscl_prog_data->easf_v_bf3_mode = spl_get_v_bf3_mode(
-			spl_scratch->scl_data.recip_ratios.vert);
+		dscl_prog_data->easf_v_bf3_mode = SPL_NAMESPACE(spl_get_v_bf3_mode(
+			spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10 [ minCoef ]*/
 		dscl_prog_data->easf_v_ringest_3tap_dntilt_uptilt =
-			spl_get_3tap_dntilt_uptilt_offset(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_3tap_dntilt_uptilt_offset(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10 [ upTiltMaxVal ]*/
 		dscl_prog_data->easf_v_ringest_3tap_uptilt_max =
-			spl_get_3tap_uptilt_maxval(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_3tap_uptilt_maxval(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10 [ dnTiltSlope ]*/
 		dscl_prog_data->easf_v_ringest_3tap_dntilt_slope =
-			spl_get_3tap_dntilt_slope(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_3tap_dntilt_slope(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10 [ upTilt1Slope ]*/
 		dscl_prog_data->easf_v_ringest_3tap_uptilt1_slope =
-			spl_get_3tap_uptilt1_slope(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_3tap_uptilt1_slope(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10 [ upTilt2Slope ]*/
 		dscl_prog_data->easf_v_ringest_3tap_uptilt2_slope =
-			spl_get_3tap_uptilt2_slope(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_3tap_uptilt2_slope(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10 [ upTilt2Offset ]*/
 		dscl_prog_data->easf_v_ringest_3tap_uptilt2_offset =
-			spl_get_3tap_uptilt2_offset(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_3tap_uptilt2_offset(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10; (2.0) Ring reducer gain for 4 or 6-tap mode [H_REDUCER_GAIN4] */
 		dscl_prog_data->easf_v_ringest_eventap_reduceg1 =
-			spl_get_reducer_gain4(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_reducer_gain4(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10; (2.5) Ring reducer gain for 6-tap mode [V_REDUCER_GAIN6] */
 		dscl_prog_data->easf_v_ringest_eventap_reduceg2 =
-			spl_get_reducer_gain6(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_reducer_gain6(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10; (-0.135742) Ring gain for 6-tap set to -139/1024 */
 		dscl_prog_data->easf_v_ringest_eventap_gain1 =
-			spl_get_gainRing4(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_gainRing4(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		/* FP1.5.10; (-0.024414) Ring gain for 6-tap set to -25/1024 */
 		dscl_prog_data->easf_v_ringest_eventap_gain2 =
-			spl_get_gainRing6(spl_scratch->scl_data.taps.v_taps,
-				spl_scratch->scl_data.recip_ratios.vert);
+			SPL_NAMESPACE(spl_get_gainRing6(spl_scratch->scl_data.taps.v_taps,
+				spl_scratch->scl_data.recip_ratios.vert));
 		dscl_prog_data->easf_v_bf_maxa = 63; //Vertical Max BF value A in U0.6 format.Selected if V_FCNTL == 0
 		dscl_prog_data->easf_v_bf_maxb = 63; //Vertical Max BF value A in U0.6 format.Selected if V_FCNTL == 1
 		dscl_prog_data->easf_v_bf_mina = 0;	//Vertical Min BF value A in U0.6 format.Selected if V_FCNTL == 0
@@ -1491,24 +1501,24 @@ static void spl_set_easf_data(struct spl_scratch *spl_scratch, struct spl_out *s
 		dscl_prog_data->easf_h_bf2_mode =
 			0xF;	// 4-bit, BF2 calculation mode
 		/* 2-bit, BF3 chroma mode correction calculation mode */
-		dscl_prog_data->easf_h_bf3_mode = spl_get_h_bf3_mode(
-			spl_scratch->scl_data.recip_ratios.horz);
+		dscl_prog_data->easf_h_bf3_mode = SPL_NAMESPACE(spl_get_h_bf3_mode(
+			spl_scratch->scl_data.recip_ratios.horz));
 		/* FP1.5.10; (2.0) Ring reducer gain for 4 or 6-tap mode [H_REDUCER_GAIN4] */
 		dscl_prog_data->easf_h_ringest_eventap_reduceg1 =
-			spl_get_reducer_gain4(spl_scratch->scl_data.taps.h_taps,
-				spl_scratch->scl_data.recip_ratios.horz);
+			SPL_NAMESPACE(spl_get_reducer_gain4(spl_scratch->scl_data.taps.h_taps,
+				spl_scratch->scl_data.recip_ratios.horz));
 		/* FP1.5.10; (2.5) Ring reducer gain for 6-tap mode [V_REDUCER_GAIN6] */
 		dscl_prog_data->easf_h_ringest_eventap_reduceg2 =
-			spl_get_reducer_gain6(spl_scratch->scl_data.taps.h_taps,
-				spl_scratch->scl_data.recip_ratios.horz);
+			SPL_NAMESPACE(spl_get_reducer_gain6(spl_scratch->scl_data.taps.h_taps,
+				spl_scratch->scl_data.recip_ratios.horz));
 		/* FP1.5.10; (-0.135742) Ring gain for 6-tap set to -139/1024 */
 		dscl_prog_data->easf_h_ringest_eventap_gain1 =
-			spl_get_gainRing4(spl_scratch->scl_data.taps.h_taps,
-				spl_scratch->scl_data.recip_ratios.horz);
+			SPL_NAMESPACE(spl_get_gainRing4(spl_scratch->scl_data.taps.h_taps,
+				spl_scratch->scl_data.recip_ratios.horz));
 		/* FP1.5.10; (-0.024414) Ring gain for 6-tap set to -25/1024 */
 		dscl_prog_data->easf_h_ringest_eventap_gain2 =
-			spl_get_gainRing6(spl_scratch->scl_data.taps.h_taps,
-				spl_scratch->scl_data.recip_ratios.horz);
+			SPL_NAMESPACE(spl_get_gainRing6(spl_scratch->scl_data.taps.h_taps,
+				spl_scratch->scl_data.recip_ratios.horz));
 		dscl_prog_data->easf_h_bf_maxa = 63; //Horz Max BF value A in U0.6 format.Selected if H_FCNTL==0
 		dscl_prog_data->easf_h_bf_maxb = 63; //Horz Max BF value B in U0.6 format.Selected if H_FCNTL==1
 		dscl_prog_data->easf_h_bf_mina = 0;	//Horz Min BF value B in U0.6 format.Selected if H_FCNTL==0
@@ -1689,9 +1699,9 @@ static void spl_set_isharp_data(struct dscl_prog_data *dscl_prog_data,
 		return;
 	}
 
-	spl_build_isharp_1dlut_from_reference_curve(ratio, setup, adp_sharpness,
-		scale_to_sharpness_policy);
-	memcpy(dscl_prog_data->isharp_delta, spl_get_pregen_filter_isharp_1D_lut(setup),
+	SPL_NAMESPACE(spl_build_isharp_1dlut_from_reference_curve(ratio, setup, adp_sharpness,
+		scale_to_sharpness_policy));
+	memcpy(dscl_prog_data->isharp_delta, SPL_NAMESPACE(spl_get_pregen_filter_isharp_1D_lut(setup)),
 		sizeof(uint32_t) * ISHARP_LUT_TABLE_SIZE);
 	dscl_prog_data->sharpness_level = adp_sharpness.sharpness_level;
 
@@ -1810,7 +1820,7 @@ static void spl_set_isharp_data(struct dscl_prog_data *dscl_prog_data,
 	}
 
 	// Set the values as per lookup table
-	spl_set_blur_scale_data(dscl_prog_data, data);
+	SPL_NAMESPACE(spl_set_blur_scale_data(dscl_prog_data, data));
 }
 
 /* Calculate recout, scaling ratio, and viewport, then get optimal number of taps */
@@ -1922,4 +1932,3 @@ bool SPL_NAMESPACE(spl_get_number_of_taps(struct spl_in *spl_in, struct spl_out
 	spl_set_taps_data(dscl_prog_data, data);
 	return res;
 }
-
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h
index d621c42a237e..f9503c368db5 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl.h
@@ -9,14 +9,6 @@
 #define BLACK_OFFSET_RGB_Y 0x0
 #define BLACK_OFFSET_CBCR  0x8000
 
-#ifndef SPL_PFX_
-#define SPL_PFX_
-#endif
-
-#define SPL_EXPAND2(a, b)         a##b
-#define SPL_EXPAND(a, b)          SPL_EXPAND2(a, b)
-#define SPL_NAMESPACE(symbol)     SPL_EXPAND(SPL_PFX_, symbol)
-
 
 /* SPL interfaces */
 
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.c b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.c
index 99238644e0a1..088aba3c00a1 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.c
@@ -4,8 +4,8 @@
 
 #include "dc_spl_filters.h"
 
-void convert_filter_s1_10_to_s1_12(const uint16_t *s1_10_filter,
-	uint16_t *s1_12_filter, int num_taps)
+void SPL_NAMESPACE(convert_filter_s1_10_to_s1_12(const uint16_t *s1_10_filter,
+	uint16_t *s1_12_filter, int num_taps))
 {
 	int num_entries = NUM_PHASES_COEFF * num_taps;
 	int i;
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.h
index 20439cdbdb10..f3ee51c42bf2 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_filters.h
@@ -9,7 +9,7 @@
 
 #define NUM_PHASES_COEFF 33
 
-void convert_filter_s1_10_to_s1_12(const uint16_t *s1_10_filter,
-	uint16_t *s1_12_filter, int num_taps);
+void SPL_NAMESPACE(convert_filter_s1_10_to_s1_12(const uint16_t *s1_10_filter,
+	uint16_t *s1_12_filter, int num_taps));
 
 #endif /* __DC_SPL_FILTERS_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.c b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.c
index 12acdd34e6a6..1d9edb89e47a 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.c
@@ -367,8 +367,8 @@ static unsigned int spl_calculate_sharpness_level_adj(struct spl_fixed31_32 rati
 	sharpness_level_down_adj = 0;
 	lookup_ptr = sharpness_level_adj;
 	while (j < NUM_SHARPNESS_ADJ_LEVELS) {
-		ratio_level = spl_fixpt_from_fraction(lookup_ptr->ratio_numer,
-			lookup_ptr->ratio_denom);
+		ratio_level = SPL_NAMESPACE(spl_fixpt_from_fraction(lookup_ptr->ratio_numer,
+			lookup_ptr->ratio_denom));
 		if (ratio.value >= ratio_level.value) {
 			sharpness_level_down_adj = lookup_ptr->level_down_adj;
 			break;
@@ -447,8 +447,9 @@ static unsigned int spl_calculate_sharpness_level(struct spl_fixed31_32 ratio,
 	return sharpness_level;
 }
 
-void spl_build_isharp_1dlut_from_reference_curve(struct spl_fixed31_32 ratio, enum system_setup setup,
-	struct adaptive_sharpness sharpness, enum scale_to_sharpness_policy scale_to_sharpness_policy)
+void SPL_NAMESPACE(spl_build_isharp_1dlut_from_reference_curve(
+	struct spl_fixed31_32 ratio, enum system_setup setup,
+	struct adaptive_sharpness sharpness, enum scale_to_sharpness_policy scale_to_sharpness_policy))
 {
 	uint8_t *byte_ptr_1dlut_src, *byte_ptr_1dlut_dst;
 	struct spl_fixed31_32 sharp_base, sharp_calc, sharp_level;
@@ -461,7 +462,7 @@ void spl_build_isharp_1dlut_from_reference_curve(struct spl_fixed31_32 ratio, en
 	unsigned int sharpnessX1000 = spl_calculate_sharpness_level(ratio,
 			sharpness.sharpness_level, setup,
 			sharpness.sharpness_range, scale_to_sharpness_policy);
-	sharp_level = spl_fixpt_from_fraction(sharpnessX1000, 1000);
+	sharp_level = SPL_NAMESPACE(spl_fixpt_from_fraction(sharpnessX1000, 1000));
 
 	/*
 	 * Check if pregen 1dlut table is already precalculated
@@ -486,10 +487,11 @@ void spl_build_isharp_1dlut_from_reference_curve(struct spl_fixed31_32 ratio, en
 	memset(byte_ptr_1dlut_dst, 0, size_1dlut);
 	for (j = 0; j < size_1dlut; j++) {
 		sharp_base = spl_fixpt_from_int((int)*byte_ptr_1dlut_src);
-		sharp_calc = spl_fixpt_mul(sharp_base, sharp_level);
+		sharp_calc = SPL_NAMESPACE(spl_fixpt_mul(sharp_base, sharp_level));
 		sharp_calc = spl_fixpt_div(sharp_calc, spl_fixpt_from_int(3));
 		sharp_calc = spl_fixpt_min(spl_fixpt_from_int(255), sharp_calc);
-		sharp_calc = spl_fixpt_add(sharp_calc, spl_fixpt_from_fraction(1, 2));
+		sharp_calc = spl_fixpt_add(sharp_calc,
+			SPL_NAMESPACE(spl_fixpt_from_fraction(1, 2)));
 		sharp_calc_int = spl_fixpt_floor(sharp_calc);
 		/* Clamp it at 0x7F so it doesn't wrap */
 		if (sharp_calc_int > 127)
@@ -506,12 +508,12 @@ void spl_build_isharp_1dlut_from_reference_curve(struct spl_fixed31_32 ratio, en
 	filter_isharp_1D_lut_pregen[setup].sharpness_denom = 1000;
 }
 
-uint32_t *spl_get_pregen_filter_isharp_1D_lut(enum system_setup setup)
+uint32_t *SPL_NAMESPACE(spl_get_pregen_filter_isharp_1D_lut(enum system_setup setup))
 {
 	return filter_isharp_1D_lut_pregen[setup].value;
 }
 
-const uint16_t *spl_dscl_get_blur_scale_coeffs_64p(int taps)
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_blur_scale_coeffs_64p(int taps))
 {
 	if (taps == 3)
 		return filter_isharp_bs_3tap_64p_s1_12;
@@ -526,7 +528,7 @@ const uint16_t *spl_dscl_get_blur_scale_coeffs_64p(int taps)
 	}
 }
 
-const uint16_t *spl_dscl_get_blur_scale_coeffs_64p_s1_10(int taps)
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_blur_scale_coeffs_64p_s1_10(int taps))
 {
 	if (taps == 3)
 		return filter_isharp_bs_3tap_64p;
@@ -541,13 +543,12 @@ const uint16_t *spl_dscl_get_blur_scale_coeffs_64p_s1_10(int taps)
 	}
 }
 
-void spl_set_blur_scale_data(struct dscl_prog_data *dscl_prog_data,
-		const struct spl_scaler_data *data)
+void SPL_NAMESPACE(spl_set_blur_scale_data(struct dscl_prog_data *dscl_prog_data,
+		const struct spl_scaler_data *data))
 {
 	dscl_prog_data->filter_blur_scale_h =
-		spl_dscl_get_blur_scale_coeffs_64p(data->taps.h_taps);
+		SPL_NAMESPACE(spl_dscl_get_blur_scale_coeffs_64p(data->taps.h_taps));
 
 	dscl_prog_data->filter_blur_scale_v =
-		spl_dscl_get_blur_scale_coeffs_64p(data->taps.v_taps);
+		SPL_NAMESPACE(spl_dscl_get_blur_scale_coeffs_64p(data->taps.v_taps));
 }
-
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.h
index f5e3d3ecc913..d4082d4969e4 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_isharp_filters.h
@@ -28,15 +28,17 @@ enum system_setup {
 	NUM_SHARPNESS_SETUPS
 };
 
-void spl_set_blur_scale_data(struct dscl_prog_data *dscl_prog_data,
-	const struct spl_scaler_data *data);
+void SPL_NAMESPACE(spl_set_blur_scale_data(struct dscl_prog_data *dscl_prog_data,
+	const struct spl_scaler_data *data));
 
-void spl_build_isharp_1dlut_from_reference_curve(struct spl_fixed31_32 ratio, enum system_setup setup,
-	struct adaptive_sharpness sharpness, enum scale_to_sharpness_policy scale_to_sharpness_policy);
-uint32_t *spl_get_pregen_filter_isharp_1D_lut(enum system_setup setup);
+void SPL_NAMESPACE(spl_build_isharp_1dlut_from_reference_curve(
+	struct spl_fixed31_32 ratio, enum system_setup setup,
+	struct adaptive_sharpness sharpness,
+	enum scale_to_sharpness_policy scale_to_sharpness_policy));
+uint32_t *SPL_NAMESPACE(spl_get_pregen_filter_isharp_1D_lut(enum system_setup setup));
 
 // public API
-const uint16_t *spl_dscl_get_blur_scale_coeffs_64p(int taps);
-const uint16_t *spl_dscl_get_blur_scale_coeffs_64p_s1_10(int taps);
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_blur_scale_coeffs_64p(int taps));
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_blur_scale_coeffs_64p_s1_10(int taps));
 
 #endif /* __DC_SPL_ISHARP_FILTERS_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.c b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.c
index 0d1bd81ff04a..de16ee586073 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.c
@@ -2194,19 +2194,19 @@ static struct scale_ratio_to_reg_value_lookup easf_3tap_uptilt2_offset_lookup[]
 
 static const uint16_t *spl_get_easf_filter_3tap_64p(struct spl_fixed31_32 ratio)
 {
-	if (ratio.value < spl_fixpt_from_fraction(3, 10).value)
+	if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(3, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_30_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_40_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_50_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(6, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(6, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_60_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(7, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(7, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_70_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(8, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(8, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_80_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(9, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(9, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_90_s1_12;
 	else
 		return easf_filter_3tap_64p_ratio_1_00_s1_12;
@@ -2214,19 +2214,19 @@ static const uint16_t *spl_get_easf_filter_3tap_64p(struct spl_fixed31_32 ratio)
 
 static const uint16_t *spl_get_easf_filter_4tap_64p(struct spl_fixed31_32 ratio)
 {
-	if (ratio.value < spl_fixpt_from_fraction(3, 10).value)
+	if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(3, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_30_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_40_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_50_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(6, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(6, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_60_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(7, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(7, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_70_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(8, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(8, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_80_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(9, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(9, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_90_s1_12;
 	else
 		return easf_filter_4tap_64p_ratio_1_00_s1_12;
@@ -2234,25 +2234,26 @@ static const uint16_t *spl_get_easf_filter_4tap_64p(struct spl_fixed31_32 ratio)
 
 static const uint16_t *spl_get_easf_filter_6tap_64p(struct spl_fixed31_32 ratio)
 {
-	if (ratio.value < spl_fixpt_from_fraction(3, 10).value)
+	if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(3, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_30_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_40_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_50_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(6, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(6, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_60_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(7, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(7, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_70_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(8, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(8, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_80_s1_12;
-	else if (ratio.value < spl_fixpt_from_fraction(9, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(9, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_90_s1_12;
 	else
 		return easf_filter_6tap_64p_ratio_1_00_s1_12;
 }
 
-const uint16_t *spl_dscl_get_easf_filter_coeffs_64p(int taps, struct spl_fixed31_32 ratio)
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p(
+	int taps, struct spl_fixed31_32 ratio))
 {
 	if (taps == 6)
 		return spl_get_easf_filter_6tap_64p(ratio);
@@ -2269,19 +2270,19 @@ const uint16_t *spl_dscl_get_easf_filter_coeffs_64p(int taps, struct spl_fixed31
 
 static const uint16_t *spl_get_easf_filter_3tap_64p_s1_10(struct spl_fixed31_32 ratio)
 {
-	if (ratio.value < spl_fixpt_from_fraction(3, 10).value)
+	if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(3, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_30;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_40;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_50;
-	else if (ratio.value < spl_fixpt_from_fraction(6, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(6, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_60;
-	else if (ratio.value < spl_fixpt_from_fraction(7, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(7, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_70;
-	else if (ratio.value < spl_fixpt_from_fraction(8, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(8, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_80;
-	else if (ratio.value < spl_fixpt_from_fraction(9, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(9, 10)).value)
 		return easf_filter_3tap_64p_ratio_0_90;
 	else
 		return easf_filter_3tap_64p_ratio_1_00;
@@ -2289,19 +2290,19 @@ static const uint16_t *spl_get_easf_filter_3tap_64p_s1_10(struct spl_fixed31_32
 
 static const uint16_t *spl_get_easf_filter_4tap_64p_s1_10(struct spl_fixed31_32 ratio)
 {
-	if (ratio.value < spl_fixpt_from_fraction(3, 10).value)
+	if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(3, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_30;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_40;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_50;
-	else if (ratio.value < spl_fixpt_from_fraction(6, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(6, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_60;
-	else if (ratio.value < spl_fixpt_from_fraction(7, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(7, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_70;
-	else if (ratio.value < spl_fixpt_from_fraction(8, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(8, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_80;
-	else if (ratio.value < spl_fixpt_from_fraction(9, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(9, 10)).value)
 		return easf_filter_4tap_64p_ratio_0_90;
 	else
 		return easf_filter_4tap_64p_ratio_1_00;
@@ -2309,25 +2310,26 @@ static const uint16_t *spl_get_easf_filter_4tap_64p_s1_10(struct spl_fixed31_32
 
 static const uint16_t *spl_get_easf_filter_6tap_64p_s1_10(struct spl_fixed31_32 ratio)
 {
-	if (ratio.value < spl_fixpt_from_fraction(3, 10).value)
+	if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(3, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_30;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_40;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_50;
-	else if (ratio.value < spl_fixpt_from_fraction(6, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(6, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_60;
-	else if (ratio.value < spl_fixpt_from_fraction(7, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(7, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_70;
-	else if (ratio.value < spl_fixpt_from_fraction(8, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(8, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_80;
-	else if (ratio.value < spl_fixpt_from_fraction(9, 10).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(9, 10)).value)
 		return easf_filter_6tap_64p_ratio_0_90;
 	else
 		return easf_filter_6tap_64p_ratio_1_00;
 }
 
-const uint16_t *spl_dscl_get_easf_filter_coeffs_64p_s1_10(int taps, struct spl_fixed31_32 ratio)
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p_s1_10(
+	int taps, struct spl_fixed31_32 ratio))
 {
 	if (taps == 6)
 		return spl_get_easf_filter_6tap_64p_s1_10(ratio);
@@ -2342,39 +2344,39 @@ const uint16_t *spl_dscl_get_easf_filter_coeffs_64p_s1_10(int taps, struct spl_f
 	}
 }
 
-void spl_set_filters_data(struct dscl_prog_data *dscl_prog_data,
+void SPL_NAMESPACE(spl_set_filters_data(struct dscl_prog_data *dscl_prog_data,
 		const struct spl_scaler_data *data, bool enable_easf_v,
-		bool enable_easf_h)
+		bool enable_easf_h))
 {
 	/*
 	 * Old coefficients calculated scaling ratio = input / output
 	 * New coefficients are calculated based on = output / input
 	 */
 	if (enable_easf_h) {
-		dscl_prog_data->filter_h = spl_dscl_get_easf_filter_coeffs_64p(
-			data->taps.h_taps, data->recip_ratios.horz);
+		dscl_prog_data->filter_h = SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p(
+			data->taps.h_taps, data->recip_ratios.horz));
 
-		dscl_prog_data->filter_h_c = spl_dscl_get_easf_filter_coeffs_64p(
-			data->taps.h_taps_c, data->recip_ratios.horz_c);
+		dscl_prog_data->filter_h_c = SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p(
+			data->taps.h_taps_c, data->recip_ratios.horz_c));
 	} else {
-		dscl_prog_data->filter_h = spl_dscl_get_filter_coeffs_64p(
-			data->taps.h_taps, data->ratios.horz);
+		dscl_prog_data->filter_h = SPL_NAMESPACE(spl_dscl_get_filter_coeffs_64p(
+			data->taps.h_taps, data->ratios.horz));
 
-		dscl_prog_data->filter_h_c = spl_dscl_get_filter_coeffs_64p(
-			data->taps.h_taps_c, data->ratios.horz_c);
+		dscl_prog_data->filter_h_c = SPL_NAMESPACE(spl_dscl_get_filter_coeffs_64p(
+			data->taps.h_taps_c, data->ratios.horz_c));
 	}
 	if (enable_easf_v) {
-		dscl_prog_data->filter_v = spl_dscl_get_easf_filter_coeffs_64p(
-			data->taps.v_taps, data->recip_ratios.vert);
+		dscl_prog_data->filter_v = SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p(
+			data->taps.v_taps, data->recip_ratios.vert));
 
-		dscl_prog_data->filter_v_c = spl_dscl_get_easf_filter_coeffs_64p(
-			data->taps.v_taps_c, data->recip_ratios.vert_c);
+		dscl_prog_data->filter_v_c = SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p(
+			data->taps.v_taps_c, data->recip_ratios.vert_c));
 	} else {
-		dscl_prog_data->filter_v = spl_dscl_get_filter_coeffs_64p(
-			data->taps.v_taps, data->ratios.vert);
+		dscl_prog_data->filter_v = SPL_NAMESPACE(spl_dscl_get_filter_coeffs_64p(
+			data->taps.v_taps, data->ratios.vert));
 
-		dscl_prog_data->filter_v_c = spl_dscl_get_filter_coeffs_64p(
-			data->taps.v_taps_c, data->ratios.vert_c);
+		dscl_prog_data->filter_v_c = SPL_NAMESPACE(spl_dscl_get_filter_coeffs_64p(
+			data->taps.v_taps_c, data->ratios.vert_c));
 	}
 }
 
@@ -2395,9 +2397,9 @@ static uint32_t spl_easf_get_scale_ratio_to_reg_value(struct spl_fixed31_32 rati
 		if (lookup_table_index_ptr->numer < 0)
 			break;
 
-		if (ratio.value < spl_fixpt_from_fraction(
+		if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(
 			lookup_table_index_ptr->numer,
-			lookup_table_index_ptr->denom).value) {
+			lookup_table_index_ptr->denom)).value) {
 			value = lookup_table_index_ptr->reg_value;
 			break;
 		}
@@ -2406,7 +2408,7 @@ static uint32_t spl_easf_get_scale_ratio_to_reg_value(struct spl_fixed31_32 rati
 	}
 	return value;
 }
-uint32_t spl_get_v_bf3_mode(struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_v_bf3_mode(struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries = sizeof(easf_v_bf3_mode_lookup) /
@@ -2415,7 +2417,7 @@ uint32_t spl_get_v_bf3_mode(struct spl_fixed31_32 ratio)
 		easf_v_bf3_mode_lookup, num_entries);
 	return value;
 }
-uint32_t spl_get_h_bf3_mode(struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_h_bf3_mode(struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries = sizeof(easf_h_bf3_mode_lookup) /
@@ -2424,7 +2426,7 @@ uint32_t spl_get_h_bf3_mode(struct spl_fixed31_32 ratio)
 		easf_h_bf3_mode_lookup, num_entries);
 	return value;
 }
-uint32_t spl_get_reducer_gain6(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_reducer_gain6(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2443,7 +2445,7 @@ uint32_t spl_get_reducer_gain6(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_reducer_gain4(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_reducer_gain4(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2462,7 +2464,7 @@ uint32_t spl_get_reducer_gain4(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_gainRing6(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_gainRing6(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2481,7 +2483,7 @@ uint32_t spl_get_gainRing6(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_gainRing4(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_gainRing4(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2500,7 +2502,8 @@ uint32_t spl_get_gainRing4(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_3tap_dntilt_uptilt_offset(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_3tap_dntilt_uptilt_offset(
+	int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2514,7 +2517,7 @@ uint32_t spl_get_3tap_dntilt_uptilt_offset(int taps, struct spl_fixed31_32 ratio
 		value = 0;
 	return value;
 }
-uint32_t spl_get_3tap_uptilt_maxval(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt_maxval(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2528,7 +2531,7 @@ uint32_t spl_get_3tap_uptilt_maxval(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_3tap_dntilt_slope(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_3tap_dntilt_slope(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2542,7 +2545,7 @@ uint32_t spl_get_3tap_dntilt_slope(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_3tap_uptilt1_slope(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt1_slope(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2556,7 +2559,7 @@ uint32_t spl_get_3tap_uptilt1_slope(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_3tap_uptilt2_slope(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt2_slope(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
@@ -2570,7 +2573,7 @@ uint32_t spl_get_3tap_uptilt2_slope(int taps, struct spl_fixed31_32 ratio)
 		value = 0;
 	return value;
 }
-uint32_t spl_get_3tap_uptilt2_offset(int taps, struct spl_fixed31_32 ratio)
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt2_offset(int taps, struct spl_fixed31_32 ratio))
 {
 	uint32_t value;
 	unsigned int num_entries;
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.h
index 321ae22a04d4..ba1cdb8be417 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_easf_filters.h
@@ -13,25 +13,28 @@ struct scale_ratio_to_reg_value_lookup {
 	const uint32_t reg_value;
 };
 
-void spl_set_filters_data(struct dscl_prog_data *dscl_prog_data,
+void SPL_NAMESPACE(spl_set_filters_data(struct dscl_prog_data *dscl_prog_data,
 	const struct spl_scaler_data *data, bool enable_easf_v,
-	bool enable_easf_h);
-
-uint32_t spl_get_v_bf3_mode(struct spl_fixed31_32 ratio);
-uint32_t spl_get_h_bf3_mode(struct spl_fixed31_32 ratio);
-uint32_t spl_get_reducer_gain6(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_reducer_gain4(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_gainRing6(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_gainRing4(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_3tap_dntilt_uptilt_offset(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_3tap_uptilt_maxval(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_3tap_dntilt_slope(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_3tap_uptilt1_slope(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_3tap_uptilt2_slope(int taps, struct spl_fixed31_32 ratio);
-uint32_t spl_get_3tap_uptilt2_offset(int taps, struct spl_fixed31_32 ratio);
+	bool enable_easf_h));
+
+uint32_t SPL_NAMESPACE(spl_get_v_bf3_mode(struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_h_bf3_mode(struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_reducer_gain6(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_reducer_gain4(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_gainRing6(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_gainRing4(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_3tap_dntilt_uptilt_offset(
+	int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt_maxval(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_3tap_dntilt_slope(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt1_slope(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt2_slope(int taps, struct spl_fixed31_32 ratio));
+uint32_t SPL_NAMESPACE(spl_get_3tap_uptilt2_offset(int taps, struct spl_fixed31_32 ratio));
 
 /* public API */
-const uint16_t *spl_dscl_get_easf_filter_coeffs_64p(int taps, struct spl_fixed31_32 ratio);
-const uint16_t *spl_dscl_get_easf_filter_coeffs_64p_s1_10(int taps, struct spl_fixed31_32 ratio);
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p(
+	int taps, struct spl_fixed31_32 ratio));
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_easf_filter_coeffs_64p_s1_10(
+	int taps, struct spl_fixed31_32 ratio));
 
 #endif /* __DC_SPL_SCL_EASF_FILTERS_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.c b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.c
index 5e52bdf1ad44..2d73d0dce5ff 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.c
@@ -1134,9 +1134,9 @@ static const uint16_t *spl_get_filter_3tap_64p(struct spl_fixed31_32 ratio)
 {
 	if (ratio.value < spl_fixpt_one.value)
 		return filter_3tap_64p_upscale;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 3)).value)
 		return filter_3tap_64p_116;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 3)).value)
 		return filter_3tap_64p_149;
 	else
 		return filter_3tap_64p_183;
@@ -1146,9 +1146,9 @@ static const uint16_t *spl_get_filter_4tap_64p(struct spl_fixed31_32 ratio)
 {
 	if (ratio.value < spl_fixpt_one.value)
 		return filter_4tap_64p_upscale;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 3)).value)
 		return filter_4tap_64p_116;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 3)).value)
 		return filter_4tap_64p_149;
 	else
 		return filter_4tap_64p_183;
@@ -1158,9 +1158,9 @@ static const uint16_t *spl_get_filter_5tap_64p(struct spl_fixed31_32 ratio)
 {
 	if (ratio.value < spl_fixpt_one.value)
 		return filter_5tap_64p_upscale;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 3)).value)
 		return filter_5tap_64p_116;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 3)).value)
 		return filter_5tap_64p_149;
 	else
 		return filter_5tap_64p_183;
@@ -1170,9 +1170,9 @@ static const uint16_t *spl_get_filter_6tap_64p(struct spl_fixed31_32 ratio)
 {
 	if (ratio.value < spl_fixpt_one.value)
 		return filter_6tap_64p_upscale;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 3)).value)
 		return filter_6tap_64p_116;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 3)).value)
 		return filter_6tap_64p_149;
 	else
 		return filter_6tap_64p_183;
@@ -1182,9 +1182,9 @@ static const uint16_t *spl_get_filter_7tap_64p(struct spl_fixed31_32 ratio)
 {
 	if (ratio.value < spl_fixpt_one.value)
 		return filter_7tap_64p_upscale;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 3)).value)
 		return filter_7tap_64p_116;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 3)).value)
 		return filter_7tap_64p_149;
 	else
 		return filter_7tap_64p_183;
@@ -1194,9 +1194,9 @@ static const uint16_t *spl_get_filter_8tap_64p(struct spl_fixed31_32 ratio)
 {
 	if (ratio.value < spl_fixpt_one.value)
 		return filter_8tap_64p_upscale;
-	else if (ratio.value < spl_fixpt_from_fraction(4, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(4, 3)).value)
 		return filter_8tap_64p_116;
-	else if (ratio.value < spl_fixpt_from_fraction(5, 3).value)
+	else if (ratio.value < SPL_NAMESPACE(spl_fixpt_from_fraction(5, 3)).value)
 		return filter_8tap_64p_149;
 	else
 		return filter_8tap_64p_183;
@@ -1207,7 +1207,8 @@ static const uint16_t *spl_get_filter_2tap_64p(void)
 	return filter_2tap_64p;
 }
 
-const uint16_t *spl_dscl_get_filter_coeffs_64p(int taps, struct spl_fixed31_32 ratio)
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_filter_coeffs_64p(
+	int taps, struct spl_fixed31_32 ratio))
 {
 	if (taps == 8)
 		return spl_get_filter_8tap_64p(ratio);
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.h
index c315a438d064..445d626863c2 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_scl_filters.h
@@ -8,6 +8,7 @@
 #include "dc_spl_types.h"
 
 /* public API */
-const uint16_t *spl_dscl_get_filter_coeffs_64p(int taps, struct spl_fixed31_32 ratio);
+const uint16_t *SPL_NAMESPACE(spl_dscl_get_filter_coeffs_64p(
+	int taps, struct spl_fixed31_32 ratio));
 
 #endif /* __DC_SPL_SCL_FILTERS_H__ */
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.c b/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.c
index be2f34d034c5..0700b3dbbda7 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.c
@@ -14,8 +14,8 @@ static bool spl_build_custom_float(struct spl_fixed31_32 value,
 	uint32_t exp_offset = (1 << (format->exponenta_bits - 1)) - 1;
 
 	const struct spl_fixed31_32 mantissa_constant_plus_max_fraction =
-		spl_fixpt_from_fraction((1LL << (format->mantissa_bits + 1)) - 1,
-				       1LL << format->mantissa_bits);
+		SPL_NAMESPACE(spl_fixpt_from_fraction((1LL << (format->mantissa_bits + 1)) - 1,
+				       1LL << format->mantissa_bits));
 
 	struct spl_fixed31_32 mantiss;
 
@@ -134,9 +134,10 @@ static bool spl_setup_custom_float(const struct spl_custom_float_format *format,
 	return true;
 }
 
-bool spl_convert_to_custom_float_format(struct spl_fixed31_32 value,
-				    const struct spl_custom_float_format *format,
-				    uint32_t *result)
+bool SPL_NAMESPACE(spl_convert_to_custom_float_format(
+	struct spl_fixed31_32 value,
+	const struct spl_custom_float_format *format,
+	uint32_t *result))
 {
 	uint32_t mantissa;
 	uint32_t exponenta;
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.h b/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.h
index cdc4e107b9de..f3fd8d30e638 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/spl_custom_float.h
@@ -21,9 +21,9 @@ struct spl_custom_float_value {
 	bool negative;
 };
 
-bool spl_convert_to_custom_float_format(
+bool SPL_NAMESPACE(spl_convert_to_custom_float_format(
 	struct spl_fixed31_32 value,
 	const struct spl_custom_float_format *format,
-	uint32_t *result);
+	uint32_t *result));
 
 #endif //SPL_CUSTOM_FLOAT_H_
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.c b/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.c
index ebf0287417e0..ff0bdc3c33c8 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.c
+++ b/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.c
@@ -44,7 +44,8 @@ static inline unsigned long long spl_complete_integer_division_u64(
 #define GET_FRACTIONAL_PART(x) \
 	(FRACTIONAL_PART_MASK & (x))
 
-struct spl_fixed31_32 spl_fixpt_from_fraction(long long numerator, long long denominator)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_from_fraction(
+	long long numerator, long long denominator))
 {
 	struct spl_fixed31_32 res;
 
@@ -96,7 +97,8 @@ struct spl_fixed31_32 spl_fixpt_from_fraction(long long numerator, long long den
 	return res;
 }
 
-struct spl_fixed31_32 spl_fixpt_mul(struct spl_fixed31_32 arg1, struct spl_fixed31_32 arg2)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_mul(
+	struct spl_fixed31_32 arg1, struct spl_fixed31_32 arg2))
 {
 	struct spl_fixed31_32 res;
 
@@ -147,7 +149,7 @@ struct spl_fixed31_32 spl_fixpt_mul(struct spl_fixed31_32 arg1, struct spl_fixed
 	return res;
 }
 
-struct spl_fixed31_32 spl_fixpt_sqr(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_sqr(struct spl_fixed31_32 arg))
 {
 	struct spl_fixed31_32 res;
 
@@ -187,19 +189,19 @@ struct spl_fixed31_32 spl_fixpt_sqr(struct spl_fixed31_32 arg)
 	return res;
 }
 
-struct spl_fixed31_32 spl_fixpt_recip(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_recip(struct spl_fixed31_32 arg))
 {
 	/*
 	 * @note
 	 * Good idea to use Newton's method
 	 */
 
-	return spl_fixpt_from_fraction(
+	return SPL_NAMESPACE(spl_fixpt_from_fraction(
 		spl_fixpt_one.value,
-		arg.value);
+		arg.value));
 }
 
-struct spl_fixed31_32 spl_fixpt_sinc(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_sinc(struct spl_fixed31_32 arg))
 {
 	struct spl_fixed31_32 square;
 
@@ -221,15 +223,15 @@ struct spl_fixed31_32 spl_fixpt_sinc(struct spl_fixed31_32 arg)
 					spl_fixpt_two_pi.value)));
 	}
 
-	square = spl_fixpt_sqr(arg_norm);
+	square = SPL_NAMESPACE(spl_fixpt_sqr(arg_norm));
 
 	do {
 		res = spl_fixpt_sub(
 			spl_fixpt_one,
 			spl_fixpt_div_int(
-				spl_fixpt_mul(
+				SPL_NAMESPACE(spl_fixpt_mul(
 					square,
-					res),
+					res)),
 				n * (n - 1)));
 
 		n -= 2;
@@ -237,24 +239,24 @@ struct spl_fixed31_32 spl_fixpt_sinc(struct spl_fixed31_32 arg)
 
 	if (arg.value != arg_norm.value)
 		res = spl_fixpt_div(
-			spl_fixpt_mul(res, arg_norm),
+			SPL_NAMESPACE(spl_fixpt_mul(res, arg_norm)),
 			arg);
 
 	return res;
 }
 
-struct spl_fixed31_32 spl_fixpt_sin(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_sin(struct spl_fixed31_32 arg))
 {
-	return spl_fixpt_mul(
+	return SPL_NAMESPACE(spl_fixpt_mul(
 		arg,
-		spl_fixpt_sinc(arg));
+		SPL_NAMESPACE(spl_fixpt_sinc(arg))));
 }
 
-struct spl_fixed31_32 spl_fixpt_cos(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_cos(struct spl_fixed31_32 arg))
 {
 	/* TODO implement argument normalization */
 
-	const struct spl_fixed31_32 square = spl_fixpt_sqr(arg);
+	const struct spl_fixed31_32 square = SPL_NAMESPACE(spl_fixpt_sqr(arg));
 
 	struct spl_fixed31_32 res = spl_fixpt_one;
 
@@ -264,9 +266,9 @@ struct spl_fixed31_32 spl_fixpt_cos(struct spl_fixed31_32 arg)
 		res = spl_fixpt_sub(
 			spl_fixpt_one,
 			spl_fixpt_div_int(
-				spl_fixpt_mul(
+				SPL_NAMESPACE(spl_fixpt_mul(
 					square,
-					res),
+					res)),
 				n * (n - 1)));
 
 		n -= 2;
@@ -286,9 +288,9 @@ static struct spl_fixed31_32 spl_fixed31_32_exp_from_taylor_series(struct spl_fi
 {
 	unsigned int n = 9;
 
-	struct spl_fixed31_32 res = spl_fixpt_from_fraction(
+	struct spl_fixed31_32 res = SPL_NAMESPACE(spl_fixpt_from_fraction(
 		n + 2,
-		n + 1);
+		n + 1));
 	/* TODO find correct res */
 
 	SPL_ASSERT(spl_fixpt_lt(arg, spl_fixpt_one));
@@ -297,20 +299,20 @@ static struct spl_fixed31_32 spl_fixed31_32_exp_from_taylor_series(struct spl_fi
 		res = spl_fixpt_add(
 			spl_fixpt_one,
 			spl_fixpt_div_int(
-				spl_fixpt_mul(
+				SPL_NAMESPACE(spl_fixpt_mul(
 					arg,
-					res),
+					res)),
 				n));
 	while (--n != 1);
 
 	return spl_fixpt_add(
 		spl_fixpt_one,
-		spl_fixpt_mul(
+		SPL_NAMESPACE(spl_fixpt_mul(
 			arg,
-			res));
+			res)));
 }
 
-struct spl_fixed31_32 spl_fixpt_exp(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_exp(struct spl_fixed31_32 arg))
 {
 	/*
 	 * @brief
@@ -353,7 +355,7 @@ struct spl_fixed31_32 spl_fixpt_exp(struct spl_fixed31_32 arg)
 		return spl_fixpt_one;
 }
 
-struct spl_fixed31_32 spl_fixpt_log(struct spl_fixed31_32 arg)
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_log(struct spl_fixed31_32 arg))
 {
 	struct spl_fixed31_32 res = spl_fixpt_neg(spl_fixpt_one);
 	/* TODO improve 1st estimation */
@@ -371,7 +373,7 @@ struct spl_fixed31_32 spl_fixpt_log(struct spl_fixed31_32 arg)
 				spl_fixpt_one),
 			spl_fixpt_div(
 				arg,
-				spl_fixpt_exp(res)));
+				SPL_NAMESPACE(spl_fixpt_exp(res))));
 
 		error = spl_fixpt_sub(
 			res,
@@ -427,37 +429,37 @@ static inline unsigned int spl_clamp_ux_dy(
 		return min_clamp;
 }
 
-unsigned int spl_fixpt_u4d19(struct spl_fixed31_32 arg)
+unsigned int SPL_NAMESPACE(spl_fixpt_u4d19(struct spl_fixed31_32 arg))
 {
 	return spl_ux_dy(arg.value, 4, 19);
 }
 
-unsigned int spl_fixpt_u3d19(struct spl_fixed31_32 arg)
+unsigned int SPL_NAMESPACE(spl_fixpt_u3d19(struct spl_fixed31_32 arg))
 {
 	return spl_ux_dy(arg.value, 3, 19);
 }
 
-unsigned int spl_fixpt_u2d19(struct spl_fixed31_32 arg)
+unsigned int SPL_NAMESPACE(spl_fixpt_u2d19(struct spl_fixed31_32 arg))
 {
 	return spl_ux_dy(arg.value, 2, 19);
 }
 
-unsigned int spl_fixpt_u0d19(struct spl_fixed31_32 arg)
+unsigned int SPL_NAMESPACE(spl_fixpt_u0d19(struct spl_fixed31_32 arg))
 {
 	return spl_ux_dy(arg.value, 0, 19);
 }
 
-unsigned int spl_fixpt_clamp_u0d14(struct spl_fixed31_32 arg)
+unsigned int SPL_NAMESPACE(spl_fixpt_clamp_u0d14(struct spl_fixed31_32 arg))
 {
 	return spl_clamp_ux_dy(arg.value, 0, 14, 1);
 }
 
-unsigned int spl_fixpt_clamp_u0d10(struct spl_fixed31_32 arg)
+unsigned int SPL_NAMESPACE(spl_fixpt_clamp_u0d10(struct spl_fixed31_32 arg))
 {
 	return spl_clamp_ux_dy(arg.value, 0, 10, 1);
 }
 
-int spl_fixpt_s4d19(struct spl_fixed31_32 arg)
+int SPL_NAMESPACE(spl_fixpt_s4d19(struct spl_fixed31_32 arg))
 {
 	if (arg.value < 0)
 		return -(int)spl_ux_dy(spl_fixpt_abs(arg).value, 4, 19);
@@ -465,9 +467,9 @@ int spl_fixpt_s4d19(struct spl_fixed31_32 arg)
 		return spl_ux_dy(arg.value, 4, 19);
 }
 
-struct spl_fixed31_32 spl_fixpt_from_ux_dy(unsigned int value,
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_from_ux_dy(unsigned int value,
 	unsigned int integer_bits,
-	unsigned int fractional_bits)
+	unsigned int fractional_bits))
 {
 	struct spl_fixed31_32 fixpt_value = spl_fixpt_zero;
 	struct spl_fixed31_32 fixpt_int_value = spl_fixpt_zero;
@@ -481,10 +483,10 @@ struct spl_fixed31_32 spl_fixpt_from_ux_dy(unsigned int value,
 	return fixpt_value;
 }
 
-struct spl_fixed31_32 spl_fixpt_from_int_dy(unsigned int int_value,
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_from_int_dy(unsigned int int_value,
 	unsigned int frac_value,
 	unsigned int integer_bits,
-	unsigned int fractional_bits)
+	unsigned int fractional_bits))
 {
 	struct spl_fixed31_32 fixpt_value = spl_fixpt_from_int(int_value);
 
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.h b/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.h
index 9f349ffe9148..b0e639d6e97d 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/spl_fixpt31_32.h
@@ -60,7 +60,8 @@ static const struct spl_fixed31_32 spl_fixpt_one = { 0x100000000LL };
  * @brief
  * result = numerator / denominator
  */
-struct spl_fixed31_32 spl_fixpt_from_fraction(long long numerator, long long denominator);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_from_fraction(
+	long long numerator, long long denominator));
 
 /*
  * @brief
@@ -280,7 +281,8 @@ static inline struct spl_fixed31_32 spl_fixpt_sub_int(struct spl_fixed31_32 arg1
  * @brief
  * result = arg1 * arg2
  */
-struct spl_fixed31_32 spl_fixpt_mul(struct spl_fixed31_32 arg1, struct spl_fixed31_32 arg2);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_mul(
+	struct spl_fixed31_32 arg1, struct spl_fixed31_32 arg2));
 
 
 /*
@@ -289,14 +291,14 @@ struct spl_fixed31_32 spl_fixpt_mul(struct spl_fixed31_32 arg1, struct spl_fixed
  */
 static inline struct spl_fixed31_32 spl_fixpt_mul_int(struct spl_fixed31_32 arg1, int arg2)
 {
-	return spl_fixpt_mul(arg1, spl_fixpt_from_int(arg2));
+	return SPL_NAMESPACE(spl_fixpt_mul(arg1, spl_fixpt_from_int(arg2)));
 }
 
 /*
  * @brief
  * result = square(arg) := arg * arg
  */
-struct spl_fixed31_32 spl_fixpt_sqr(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_sqr(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -304,7 +306,8 @@ struct spl_fixed31_32 spl_fixpt_sqr(struct spl_fixed31_32 arg);
  */
 static inline struct spl_fixed31_32 spl_fixpt_div_int(struct spl_fixed31_32 arg1, long long arg2)
 {
-	return spl_fixpt_from_fraction(arg1.value, spl_fixpt_from_int((int)arg2).value);
+	return SPL_NAMESPACE(spl_fixpt_from_fraction(arg1.value,
+		spl_fixpt_from_int((int)arg2).value));
 }
 
 /*
@@ -313,7 +316,7 @@ static inline struct spl_fixed31_32 spl_fixpt_div_int(struct spl_fixed31_32 arg1
  */
 static inline struct spl_fixed31_32 spl_fixpt_div(struct spl_fixed31_32 arg1, struct spl_fixed31_32 arg2)
 {
-	return spl_fixpt_from_fraction(arg1.value, arg2.value);
+	return SPL_NAMESPACE(spl_fixpt_from_fraction(arg1.value, arg2.value));
 }
 
 /*
@@ -328,7 +331,7 @@ static inline struct spl_fixed31_32 spl_fixpt_div(struct spl_fixed31_32 arg1, st
  * @note
  * No special actions taken in case argument is zero.
  */
-struct spl_fixed31_32 spl_fixpt_recip(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_recip(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -343,7 +346,7 @@ struct spl_fixed31_32 spl_fixpt_recip(struct spl_fixed31_32 arg);
  * Argument specified in radians,
  * internally it's normalized to [-2pi...2pi] range.
  */
-struct spl_fixed31_32 spl_fixpt_sinc(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_sinc(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -353,7 +356,7 @@ struct spl_fixed31_32 spl_fixpt_sinc(struct spl_fixed31_32 arg);
  * Argument specified in radians,
  * internally it's normalized to [-2pi...2pi] range.
  */
-struct spl_fixed31_32 spl_fixpt_sin(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_sin(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -365,7 +368,7 @@ struct spl_fixed31_32 spl_fixpt_sin(struct spl_fixed31_32 arg);
  * passing arguments outside that range
  * will cause incorrect result!
  */
-struct spl_fixed31_32 spl_fixpt_cos(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_cos(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -379,7 +382,7 @@ struct spl_fixed31_32 spl_fixpt_cos(struct spl_fixed31_32 arg);
  * @note
  * Currently, function is verified for abs(arg) <= 1.
  */
-struct spl_fixed31_32 spl_fixpt_exp(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_exp(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -391,7 +394,7 @@ struct spl_fixed31_32 spl_fixpt_exp(struct spl_fixed31_32 arg);
  * Currently, no special actions taken
  * in case of invalid argument(s). Take care!
  */
-struct spl_fixed31_32 spl_fixpt_log(struct spl_fixed31_32 arg);
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_log(struct spl_fixed31_32 arg));
 
 /*
  * @brief
@@ -410,10 +413,10 @@ static inline struct spl_fixed31_32 spl_fixpt_pow(struct spl_fixed31_32 arg1, st
 	if (arg1.value == 0)
 		return arg2.value == 0 ? spl_fixpt_one : spl_fixpt_zero;
 
-	return spl_fixpt_exp(
-		spl_fixpt_mul(
-			spl_fixpt_log(arg1),
-			arg2));
+	return SPL_NAMESPACE(spl_fixpt_exp(
+		SPL_NAMESPACE(spl_fixpt_mul(
+			SPL_NAMESPACE(spl_fixpt_log(arg1)),
+			arg2))));
 }
 
 /*
@@ -482,19 +485,19 @@ static inline int spl_fixpt_ceil(struct spl_fixed31_32 arg)
  * fractional
  */
 
-unsigned int spl_fixpt_u4d19(struct spl_fixed31_32 arg);
+unsigned int SPL_NAMESPACE(spl_fixpt_u4d19(struct spl_fixed31_32 arg));
 
-unsigned int spl_fixpt_u3d19(struct spl_fixed31_32 arg);
+unsigned int SPL_NAMESPACE(spl_fixpt_u3d19(struct spl_fixed31_32 arg));
 
-unsigned int spl_fixpt_u2d19(struct spl_fixed31_32 arg);
+unsigned int SPL_NAMESPACE(spl_fixpt_u2d19(struct spl_fixed31_32 arg));
 
-unsigned int spl_fixpt_u0d19(struct spl_fixed31_32 arg);
+unsigned int SPL_NAMESPACE(spl_fixpt_u0d19(struct spl_fixed31_32 arg));
 
-unsigned int spl_fixpt_clamp_u0d14(struct spl_fixed31_32 arg);
+unsigned int SPL_NAMESPACE(spl_fixpt_clamp_u0d14(struct spl_fixed31_32 arg));
 
-unsigned int spl_fixpt_clamp_u0d10(struct spl_fixed31_32 arg);
+unsigned int SPL_NAMESPACE(spl_fixpt_clamp_u0d10(struct spl_fixed31_32 arg));
 
-int spl_fixpt_s4d19(struct spl_fixed31_32 arg);
+int SPL_NAMESPACE(spl_fixpt_s4d19(struct spl_fixed31_32 arg));
 
 static inline struct spl_fixed31_32 spl_fixpt_truncate(struct spl_fixed31_32 arg, unsigned int frac_bits)
 {
@@ -513,10 +516,11 @@ static inline struct spl_fixed31_32 spl_fixpt_truncate(struct spl_fixed31_32 arg
 	return arg;
 }
 
-struct spl_fixed31_32 spl_fixpt_from_ux_dy(unsigned int value, unsigned int integer_bits, unsigned int fractional_bits);
-struct spl_fixed31_32 spl_fixpt_from_int_dy(unsigned int int_value,
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_from_ux_dy(unsigned int value,
+		unsigned int integer_bits, unsigned int fractional_bits));
+struct spl_fixed31_32 SPL_NAMESPACE(spl_fixpt_from_int_dy(unsigned int int_value,
 		unsigned int frac_value,
 		unsigned int integer_bits,
-		unsigned int fractional_bits);
+		unsigned int fractional_bits));
 
 #endif
diff --git a/drivers/gpu/drm/amd/display/dc/sspl/spl_os_types.h b/drivers/gpu/drm/amd/display/dc/sspl/spl_os_types.h
index 2e6ba71960ac..ae2d24c856cf 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/spl_os_types.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/spl_os_types.h
@@ -53,4 +53,13 @@ static inline int64_t spl_div64_s64(int64_t dividend, int64_t divisor)
 #define spl_min(a, b)    (((a) < (b)) ? (a):(b))
 #endif
 
+/* SPL namespace macros */
+#ifndef SPL_PFX_
+#define SPL_PFX_
+#endif
+
+#define SPL_EXPAND2(a, b)         a##b
+#define SPL_EXPAND(a, b)          SPL_EXPAND2(a, b)
+#define SPL_NAMESPACE(symbol)     SPL_EXPAND(SPL_PFX_, symbol)
+
 #endif /* _SPL_OS_TYPES_H_ */
diff --git a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
index 9d0168986fe7..3b6bba017040 100644
--- a/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
+++ b/drivers/gpu/drm/amd/display/dmub/dmub_srv.h
@@ -72,6 +72,9 @@
 /* Default tracebuffer size if meta is absent. */
 #define DMUB_TRACE_BUFFER_SIZE (64 * 1024)
 
+#define PSP_HEADER_BYTES_256 0x100 // 256 bytes
+#define PSP_FOOTER_BYTES_256 0x100 // 256 bytes
+
 /* Forward declarations */
 struct dmub_srv;
 struct dmub_srv_common_regs;
@@ -227,6 +230,23 @@ struct dmub_srv_region_params {
 	const uint8_t *fw_inst_const;
 	const uint8_t *fw_bss_data;
 	const enum dmub_window_memory_type *window_memory_type;
+	const struct dmub_fw_meta_info *fw_info;
+};
+
+/**
+ * struct dmub_srv_fw_meta_info_params - params used for fetching fw meta info from fw_image
+ * @inst_const_size: size of the fw inst const section
+ * @bss_data_size: size of the fw bss data section
+ * @fw_inst_const: raw firmware inst const section
+ * @fw_bss_data: raw firmware bss data section
+ * @custom_psp_footer_size: custom psp footer size to use when indexing for fw meta info
+ */
+struct dmub_srv_fw_meta_info_params {
+	uint32_t inst_const_size;
+	uint32_t bss_data_size;
+	const uint8_t *fw_inst_const;
+	const uint8_t *fw_bss_data;
+	uint32_t custom_psp_footer_size;
 };
 
 /**
@@ -249,6 +269,7 @@ struct dmub_srv_region_info {
 	uint32_t gart_size;
 	uint8_t num_regions;
 	struct dmub_region regions[DMUB_WINDOW_TOTAL];
+	uint32_t verified_psp_footer_size;
 };
 
 /**
@@ -286,6 +307,16 @@ struct dmub_srv_fb_info {
 	struct dmub_fb fb[DMUB_WINDOW_TOTAL];
 };
 
+/**
+ * struct dmub_soc_fb_info - relevant addresses from the frame buffer
+ * @fb_base: base of the framebuffer aperture
+ * @fb_offset: offset of the framebuffer aperture
+ */
+struct dmub_soc_fb_info {
+	uint64_t fb_base;
+	uint64_t fb_offset;
+};
+
 /*
  * struct dmub_srv_hw_params - params for dmub hardware initialization
  * @fb: framebuffer info for each region
@@ -296,8 +327,7 @@ struct dmub_srv_fb_info {
  */
 struct dmub_srv_hw_params {
 	struct dmub_fb *fb[DMUB_WINDOW_TOTAL];
-	uint64_t fb_base;
-	uint64_t fb_offset;
+	struct dmub_soc_fb_info soc_fb_info;
 	uint32_t psp_version;
 	bool load_inst_const;
 	bool skip_panel_power_sequence;
@@ -589,8 +619,7 @@ struct dmub_srv {
 	bool hw_init;
 	bool dpia_supported;
 
-	uint64_t fb_base;
-	uint64_t fb_offset;
+	struct dmub_soc_fb_info soc_fb_info;
 	uint32_t psp_version;
 
 	/* Feature capabilities reported by fw */
@@ -1098,4 +1127,16 @@ enum dmub_status dmub_srv_update_inbox_status(struct dmub_srv *dmub);
  */
 bool dmub_srv_get_preos_info(struct dmub_srv *dmub);
 
+/**
+ * dmub_srv_get_fw_meta_info_from_raw_fw() - Fetch firmware metadata info from raw firmware image
+ * @params: parameters for fetching firmware metadata info
+ * @fw_info_out: output buffer for firmware metadata info
+ *
+ * Return:
+ *   DMUB_STATUS_OK - success
+ *   DMUB_STATUS_INVALID - no FW meta info found
+ */
+enum dmub_status dmub_srv_get_fw_meta_info_from_raw_fw(struct dmub_srv_fw_meta_info_params *params,
+						       struct dmub_fw_meta_info *fw_info_out);
+
 #endif /* _DMUB_SRV_H_ */
diff --git a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
index 3f2a0ed02c59..18e0bdfd6ff4 100644
--- a/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
+++ b/drivers/gpu/drm/amd/display/dmub/inc/dmub_cmd.h
@@ -139,6 +139,33 @@
  */
 #define DMUB_CMD_PSR_CONTROL_VERSION_1 0x1
 
+/**
+ *
+ * dirty rect cmd version legacy
+ */
+#define DMUB_CMD_DIRTY_RECTS_VERSION_UNKNOWN 0x0
+/**
+ * dirty rect cmd version with multi edp support
+ */
+#define DMUB_CMD_DIRTY_RECTS_VERSION_1 0x1
+/**
+ * dirty rect cmd version with external monitor support
+ */
+#define DMUB_CMD_DIRTY_RECTS_VERSION_2 0x2
+
+/**
+ *
+ * Cursor update cmd version legacy
+ */
+#define DMUB_CMD_CURSOR_UPDATE_VERSION_UNKNOWN 0x0
+/**
+ * Cursor update cmd version with multi edp support
+ */
+#define DMUB_CMD_CURSOR_UPDATE_VERSION_1 0x1
+/**
+ * Cursor update cmd version with external monitor support
+ */
+#define DMUB_CMD_CURSOR_UPDATE_VERSION_2 0x2
 
 /**
  * ABM control version legacy
@@ -636,17 +663,29 @@ union pr_debug_flags {
 
 		/**
 		 * 0x10 (bit 4)
-		 * @skip_crtc_disabled: CRTC disable skipped
+		 * @visual_confirm_rate_control: Enable Visual Confirm rate control detection
 		 */
-		uint32_t skip_crtc_disabled : 1;
+		uint32_t visual_confirm_rate_control : 1;
 
-		/*
+		/**
 		 * 0x20 (bit 5)
-		 * @visual_confirm_rate_control: Enable Visual Confirm rate control detection
+		 * @force_full_frame_update: Force all selective updates to be full frame updates
 		 */
-		uint32_t visual_confirm_rate_control : 1;
+		uint32_t force_full_frame_update : 1;
 
-		uint32_t reserved : 26;
+		/**
+		 * 0x40 (bit 6)
+		 * @force_dpg_on: Force DPG on
+		 */
+		uint32_t force_dpg_on : 1;
+
+		/**
+		 * 0x80 (bit 7)
+		 * @force_hubp_on: Force Hubp on
+		 */
+		uint32_t force_hubp_on : 1;
+
+		uint32_t reserved : 24;
 	} bitfields;
 
 	uint32_t u32All;
@@ -669,19 +708,12 @@ union pr_hw_flags {
 		 * @fec_enable_status: receive fec enable/disable status from driver
 		 */
 		uint32_t fec_enable_status : 1;
-
 		/*
 		 * @smu_optimizations_en: SMU power optimization.
 		 * Only when active display is Replay capable and display enters Replay.
 		 * Trigger interrupt to SMU to powerup/down.
 		 */
 		uint32_t smu_optimizations_en : 1;
-
-		/**
-		 * @phy_power_state: Indicates current phy power state
-		 */
-		uint32_t phy_power_state : 1;
-
 		/**
 		 * @link_power_state: Indicates current link power state
 		 */
@@ -698,6 +730,7 @@ union pr_hw_flags {
 		 * @alpm_mode: Indicates ALPM mode selected
 		 */
 		uint32_t alpm_mode : 2;
+		uint32_t reserved : 23;
 	} bitfields;
 
 	uint32_t u32All;
@@ -1085,7 +1118,10 @@ union dmub_fw_boot_options {
 		uint32_t lower_hbr3_phy_ssc: 1; /**< 1 to lower hbr3 phy ssc to 0.125 percent */
 		uint32_t override_hbr3_pll_vco: 1; /**< 1 to override the hbr3 pll vco to 0 */
 		uint32_t disable_dpia_bw_allocation: 1; /**< 1 to disable the USB4 DPIA BW allocation */
-		uint32_t reserved : 4; /**< reserved */
+		uint32_t bootcrc_en_at_preos: 1; /**< 1 to run the boot time crc during warm/cold boot*/
+		uint32_t bootcrc_en_at_S0i3: 1; /**< 1 to run the boot time crc during S0i3 boot*/
+		uint32_t bootcrc_boot_mode: 1; /**< 1 for S0i3 resume and 0 for Warm/cold boot*/
+		uint32_t reserved : 1; /**< reserved */
 	} bits; /**< boot bits */
 	uint32_t all; /**< 32-bit access to bits */
 };
@@ -1626,9 +1662,9 @@ union dmub_inbox0_cmd_lock_hw {
 		uint32_t lock_dig: 1;
 		uint32_t triple_buffer_lock: 1;
 
-		uint32_t lock: 1;				/**< Lock */
+		uint32_t lock: 1;			/**< Lock */
 		uint32_t should_release: 1;		/**< Release */
-		uint32_t reserved: 7; 			/**< Reserved for extending more clients, HW, etc. */
+		uint32_t reserved: 7;			/**< Reserved for extending more clients, HW, etc. */
 	} bits;
 	uint32_t all;
 };
@@ -2496,6 +2532,7 @@ struct dmub_fams2_drr_stream_static_state {
 struct dmub_fams2_cmd_legacy_stream_static_state {
 	uint16_t vactive_det_fill_delay_otg_vlines;
 	uint16_t programming_delay_otg_vlines;
+	uint32_t disallow_time_us;
 }; //v1
 
 struct dmub_fams2_cmd_subvp_stream_static_state {
@@ -2630,7 +2667,8 @@ union dmub_fams2_global_feature_config {
 		uint32_t enable_offload_flip: 1;
 		uint32_t enable_visual_confirm: 1;
 		uint32_t allow_delay_check_mode: 2;
-		uint32_t reserved: 24;
+		uint32_t legacy_method_no_fams2 : 1;
+		uint32_t reserved : 23;
 	} bits;
 	uint32_t all;
 };
@@ -2647,7 +2685,6 @@ struct dmub_cmd_fams2_global_config {
 
 union dmub_cmd_fams2_config {
 	struct dmub_cmd_fams2_global_config global;
-// coverity[cert_dcl37_c_violation:FALSE]  errno.h, stddef.h, stdint.h not included in atombios.h
 	struct dmub_fams2_stream_static_state stream; //v0
 	union {
 		struct dmub_fams2_cmd_stream_static_base_state base;
@@ -3667,7 +3704,7 @@ struct dmub_cmd_psr_copy_settings_data {
 	/**
 	 * @ rate_control_caps : Indicate FreeSync PSR Sink Capabilities
 	 */
-	uint8_t rate_control_caps ;
+	uint8_t rate_control_caps;
 	/*
 	 * Force PSRSU always doing full frame update
 	 */
@@ -3919,7 +3956,7 @@ struct dmub_cmd_update_dirty_rect_data {
 	 */
 	union dmub_psr_su_debug_flags debug_flags;
 	/**
-	 * OTG HW instance.
+	 * Pipe index.
 	 */
 	uint8_t pipe_idx;
 	/**
@@ -3927,7 +3964,7 @@ struct dmub_cmd_update_dirty_rect_data {
 	 */
 	uint8_t dirty_rect_count;
 	/**
-	 * PSR control version.
+	 * dirty rects cmd version.
 	 */
 	uint8_t cmd_version;
 	/**
@@ -3936,6 +3973,14 @@ struct dmub_cmd_update_dirty_rect_data {
 	 * Currently the support is only for 0 or 1
 	 */
 	uint8_t panel_inst;
+	/**
+	 * OTG HW instance
+	 */
+	uint8_t otg_inst;
+	/**
+	 * Padding for 4 byte alignment
+	 */
+	uint8_t padding[3];
 };
 
 /**
@@ -4061,11 +4106,11 @@ struct dmub_cmd_update_cursor_payload0 {
 	 */
 	uint8_t enable;
 	/**
-	 * OTG HW instance.
+	 * Pipe index.
 	 */
 	uint8_t pipe_idx;
 	/**
-	 * PSR control version.
+	 * Cursor update cmd version.
 	 */
 	uint8_t cmd_version;
 	/**
@@ -4079,6 +4124,14 @@ struct dmub_cmd_update_cursor_payload0 {
 	 * Registers contains Hubp & Dpp modules
 	 */
 	struct dmub_cursor_position_cfg position_cfg;
+	/**
+	 * OTG HW instance
+	 */
+	uint8_t otg_inst;
+	/**
+	 * Padding for 4 byte alignment
+	 */
+	uint8_t padding[3];
 };
 
 struct dmub_cmd_update_cursor_payload1 {
@@ -4277,7 +4330,7 @@ enum pr_state {
 	// Active and Pending Power Up
 	PR_STATE_2_PENDING_POWER_UP					= 0x33,
 	// Active and Powered Up, Pending DPG latch
-	PR_STATE_2_PENDING_LOCK_FOR_DPG_POWER_ON	= 0x34,
+	PR_STATE_2_PENDING_LOCK	= 0x34,
 	// Active and Powered Up, Pending SDP and Unlock
 	PR_STATE_2_PENDING_SDP_AND_UNLOCK			= 0x35,
 	// Pending transmission of AS SDP for timing sync, but no rfb update
@@ -4327,10 +4380,6 @@ enum dmub_cmd_replay_type {
 	 */
 	DMUB_CMD__REPLAY_DISABLED_ADAPTIVE_SYNC_SDP = 8,
 	/**
-	 * Set version
-	 */
-	DMUB_CMD__REPLAY_SET_VERSION = 9,
-	/**
 	 * Set Replay General command.
 	 */
 	DMUB_CMD__REPLAY_SET_GENERAL_CMD = 16,
@@ -4371,6 +4420,7 @@ enum dmub_cmd_replay_general_subtype {
 	REPLAY_GENERAL_CMD_UPDATE_ERROR_STATUS,
 	REPLAY_GENERAL_CMD_SET_LOW_RR_ACTIVATE,
 	REPLAY_GENERAL_CMD_VIDEO_CONFERENCING,
+	REPLAY_GENERAL_CMD_SET_CONTINUOUSLY_RESYNC,
 };
 
 struct dmub_alpm_auxless_data {
@@ -4498,40 +4548,6 @@ enum replay_version {
 };
 
 /**
- * Data passed from driver to FW in a DMUB_CMD___SET_REPLAY_VERSION command.
- */
-struct dmub_cmd_replay_set_version_data {
-	/**
-	 * Panel Instance.
-	 * Panel instance to identify which psr_state to use
-	 * Currently the support is only for 0 or 1
-	 */
-	uint8_t panel_inst;
-	/**
-	 * Replay version that FW should implement.
-	 */
-	enum replay_version version;
-	/**
-	 * Explicit padding to 4 byte boundary.
-	 */
-	uint8_t pad[3];
-};
-
-/**
- * Definition of a DMUB_CMD__REPLAY_SET_VERSION command.
- */
-struct dmub_rb_cmd_replay_set_version {
-	/**
-	 * Command header.
-	 */
-	struct dmub_cmd_header header;
-	/**
-	 * Data passed from driver to FW in a DMUB_CMD__REPLAY_SET_VERSION command.
-	 */
-	struct dmub_cmd_replay_set_version_data replay_set_version_data;
-};
-
-/**
  * Definition of a DMUB_CMD__REPLAY_COPY_SETTINGS command.
  */
 struct dmub_rb_cmd_replay_copy_settings {
@@ -4922,10 +4938,6 @@ union dmub_replay_cmd_set {
 	 */
 	struct dmub_cmd_replay_disabled_adaptive_sync_sdp_data disabled_adaptive_sync_sdp_data;
 	/**
-	 * Definition of DMUB_CMD__REPLAY_SET_VERSION command data.
-	 */
-	struct dmub_cmd_replay_set_version_data version_data;
-	/**
 	 * Definition of DMUB_CMD__REPLAY_SET_GENERAL_CMD command data.
 	 */
 	struct dmub_cmd_replay_set_general_cmd_data set_general_cmd_data;
@@ -5194,8 +5206,8 @@ enum dmub_cmd_lsdma_type {
 	 */
 	DMUB_CMD__LSDMA_LINEAR_COPY = 1,
 	/**
-	* LSDMA copies data from source to destination linearly in sub window
-	*/
+	 * LSDMA copies data from source to destination linearly in sub window
+	 */
 	DMUB_CMD__LSDMA_LINEAR_SUB_WINDOW_COPY = 2,
 	/**
 	 * Send the tiled-to-tiled copy command
@@ -6604,10 +6616,6 @@ struct dmub_cmd_pr_copy_settings_data {
 	 */
 	uint8_t panel_inst;
 	/**
-	 * Length of each horizontal line in ns.
-	 */
-	uint32_t line_time_in_ns;
-	/**
 	 * PHY instance.
 	 */
 	uint8_t dpphy_inst;
@@ -6615,10 +6623,10 @@ struct dmub_cmd_pr_copy_settings_data {
 	 * Determines if SMU optimzations are enabled/disabled.
 	 */
 	uint8_t smu_optimizations_en;
-	/*
-	 * Use FSM state for Replay power up/down
+	/**
+	 * Length of each horizontal line in ns.
 	 */
-	uint8_t use_phy_fsm;
+	uint32_t line_time_in_ns;
 	/*
 	 * Use FSFT afftet pixel clk
 	 */
@@ -6632,6 +6640,14 @@ struct dmub_cmd_pr_copy_settings_data {
 	 */
 	struct dmub_alpm_auxless_data auxless_alpm_data;
 	/**
+	 * DSC Slice height.
+	 */
+	uint16_t dsc_slice_height;
+	/*
+	 * Use FSM state for Replay power up/down
+	 */
+	uint8_t use_phy_fsm;
+	/**
 	 * @hpo_stream_enc_inst: HPO stream encoder instance
 	 */
 	uint8_t hpo_stream_enc_inst;
@@ -6639,10 +6655,26 @@ struct dmub_cmd_pr_copy_settings_data {
 	 * @hpo_link_enc_inst: HPO link encoder instance
 	 */
 	uint8_t hpo_link_enc_inst;
+	/*
+	 * Selective Update granularity needed.
+	 */
+	uint8_t su_granularity_needed;
+	/*
+	 * Horizontal granularity for Selective Update.
+	 */
+	uint16_t su_x_granularity;
+	/*
+	 * Extended caps of vertical granularity for Selective Update.
+	 */
+	uint16_t su_y_granularity_extended_caps;
+	/*
+	 * Vertical granularity for Selective Update.
+	 */
+	uint8_t su_y_granularity;
 	/**
-	 * @pad: Align structure to 4 byte boundary.
+	 * @main_link_activity_option: Indicates main link activity option selected
 	 */
-	uint8_t pad[2];
+	uint8_t main_link_activity_option;
 };
 
 /**
@@ -6992,10 +7024,6 @@ union dmub_rb_cmd {
 	 * Definition of a DMUB_CMD__IDLE_OPT_SET_DC_POWER_STATE command.
 	 */
 	struct dmub_rb_cmd_idle_opt_set_dc_power_state idle_opt_set_dc_power_state;
-	/**
-	 * Definition of a DMUB_CMD__REPLAY_SET_VERSION command.
-	 */
-	struct dmub_rb_cmd_replay_set_version replay_set_version;
 	/*
 	 * Definition of a DMUB_CMD__REPLAY_COPY_SETTINGS command.
 	 */
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c
index 73888c1bea93..54df2147e4dc 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn20.c
@@ -63,9 +63,9 @@ static void dmub_dcn20_get_fb_base_offset(struct dmub_srv *dmub,
 {
 	uint32_t tmp;
 
-	if (dmub->fb_base || dmub->fb_offset) {
-		*fb_base = dmub->fb_base;
-		*fb_offset = dmub->fb_offset;
+	if (dmub->soc_fb_info.fb_base || dmub->soc_fb_info.fb_offset) {
+		*fb_base = dmub->soc_fb_info.fb_base;
+		*fb_offset = dmub->soc_fb_info.fb_offset;
 		return;
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c
index a4abe951c838..84a6eb3f677d 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn30.c
@@ -63,9 +63,9 @@ static void dmub_dcn30_get_fb_base_offset(struct dmub_srv *dmub,
 {
 	uint32_t tmp;
 
-	if (dmub->fb_base || dmub->fb_offset) {
-		*fb_base = dmub->fb_base;
-		*fb_offset = dmub->fb_offset;
+	if (dmub->soc_fb_info.fb_base || dmub->soc_fb_info.fb_offset) {
+		*fb_base = dmub->soc_fb_info.fb_base;
+		*fb_offset = dmub->soc_fb_info.fb_offset;
 		return;
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
index cd04d7c756c3..a0cefc03b21d 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn31.c
@@ -59,9 +59,9 @@ static void dmub_dcn31_get_fb_base_offset(struct dmub_srv *dmub,
 {
 	uint32_t tmp;
 
-	if (dmub->fb_base || dmub->fb_offset) {
-		*fb_base = dmub->fb_base;
-		*fb_offset = dmub->fb_offset;
+	if (dmub->soc_fb_info.fb_base || dmub->soc_fb_info.fb_offset) {
+		*fb_base = dmub->soc_fb_info.fb_base;
+		*fb_offset = dmub->soc_fb_info.fb_offset;
 		return;
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c
index 7e9856289910..2f99a2772599 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn32.c
@@ -65,9 +65,9 @@ static void dmub_dcn32_get_fb_base_offset(struct dmub_srv *dmub,
 {
 	uint32_t tmp;
 
-	if (dmub->fb_base || dmub->fb_offset) {
-		*fb_base = dmub->fb_base;
-		*fb_offset = dmub->fb_offset;
+	if (dmub->soc_fb_info.fb_base || dmub->soc_fb_info.fb_offset) {
+		*fb_base = dmub->soc_fb_info.fb_base;
+		*fb_offset = dmub->soc_fb_info.fb_offset;
 		return;
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c
index e13557ed97be..639f9835e5e9 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn35.c
@@ -63,9 +63,9 @@ static void dmub_dcn35_get_fb_base_offset(struct dmub_srv *dmub,
 	uint32_t tmp;
 
 	/*
-	if (dmub->fb_base || dmub->fb_offset) {
-		*fb_base = dmub->fb_base;
-		*fb_offset = dmub->fb_offset;
+	if (dmub->soc_fb_info.fb_base || dmub->soc_fb_info.fb_offset) {
+		*fb_base = dmub->soc_fb_info.fb_base;
+		*fb_offset = dmub->soc_fb_info.fb_offset;
 		return;
 	}
 	*/
@@ -419,6 +419,9 @@ void dmub_dcn35_enable_dmub_boot_options(struct dmub_srv *dmub, const struct dmu
 	boot_options.bits.enable_non_transparent_setconfig = params->enable_non_transparent_setconfig;
 	boot_options.bits.lower_hbr3_phy_ssc = params->lower_hbr3_phy_ssc;
 	boot_options.bits.disable_dpia_bw_allocation = params->disable_dpia_bw_allocation;
+	boot_options.bits.bootcrc_en_at_preos = dmub_dcn35_get_fw_boot_option(dmub).bits.bootcrc_en_at_preos;
+	boot_options.bits.bootcrc_en_at_S0i3 = dmub_dcn35_get_fw_boot_option(dmub).bits.bootcrc_en_at_S0i3;
+	boot_options.bits.bootcrc_boot_mode = dmub_dcn35_get_fw_boot_option(dmub).bits.bootcrc_boot_mode;
 
 	REG_WRITE(DMCUB_SCRATCH14, boot_options.all);
 }
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c
index 95542299e3b3..16ed07f0e96d 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_dcn401.c
@@ -39,9 +39,9 @@ static void dmub_dcn401_get_fb_base_offset(struct dmub_srv *dmub,
 {
 	uint32_t tmp;
 
-	if (dmub->fb_base || dmub->fb_offset) {
-		*fb_base = dmub->fb_base;
-		*fb_offset = dmub->fb_offset;
+	if (dmub->soc_fb_info.fb_base || dmub->soc_fb_info.fb_offset) {
+		*fb_base = dmub->soc_fb_info.fb_base;
+		*fb_offset = dmub->soc_fb_info.fb_offset;
 		return;
 	}
 
diff --git a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
index a6ae1d2e9685..83cf4888fb54 100644
--- a/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
+++ b/drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c
@@ -66,7 +66,7 @@
 #define DMUB_SCRATCH_MEM_SIZE (1024)
 
 /* Default indirect buffer size. */
-#define DMUB_IB_MEM_SIZE (2560)
+#define DMUB_IB_MEM_SIZE (sizeof(struct dmub_fams2_config_v2))
 
 /* Default LSDMA ring buffer size. */
 #define DMUB_LSDMA_RB_SIZE (64 * 1024)
@@ -134,7 +134,7 @@ dmub_get_fw_meta_info_from_blob(const uint8_t *blob, uint32_t blob_size, uint32_
 }
 
 static const struct dmub_fw_meta_info *
-dmub_get_fw_meta_info(const struct dmub_srv_region_params *params)
+dmub_get_fw_meta_info(const struct dmub_srv_fw_meta_info_params *params)
 {
 	const struct dmub_fw_meta_info *info = NULL;
 
@@ -159,6 +159,46 @@ dmub_get_fw_meta_info(const struct dmub_srv_region_params *params)
 	return info;
 }
 
+enum dmub_status
+dmub_srv_get_fw_meta_info_from_raw_fw(struct dmub_srv_fw_meta_info_params *params,
+				      struct dmub_fw_meta_info *fw_info_out)
+{
+	const struct dmub_fw_meta_info *fw_info = NULL;
+	uint32_t inst_const_size_temp = params->inst_const_size;
+
+	/* First try custom psp footer size, if present */
+	if (params->custom_psp_footer_size) {
+		params->inst_const_size -= params->custom_psp_footer_size;
+		fw_info = dmub_get_fw_meta_info(params);
+		if (fw_info) {
+			memcpy(fw_info_out, fw_info, sizeof(*fw_info));
+			return DMUB_STATUS_OK;
+		}
+		params->inst_const_size = inst_const_size_temp;
+	}
+
+	/* Try 256-byte psp footer size */
+	params->inst_const_size -= PSP_FOOTER_BYTES_256;
+	fw_info = dmub_get_fw_meta_info(params);
+	if (fw_info) {
+		memcpy(fw_info_out, fw_info, sizeof(*fw_info));
+		return DMUB_STATUS_OK;
+	}
+
+	/* Try 512-byte psp footer size - final attempt */
+	params->inst_const_size -= PSP_FOOTER_BYTES_256; // 256 bytes already subtracted, subtract 256 again
+	fw_info = dmub_get_fw_meta_info(params);
+	if (fw_info) {
+		memcpy(fw_info_out, fw_info, sizeof(*fw_info));
+		return DMUB_STATUS_OK;
+	}
+
+	/* Restore original inst_const_size and subtract default PSP footer size - default behaviour */
+	params->inst_const_size = inst_const_size_temp - PSP_FOOTER_BYTES_256;
+
+	return DMUB_STATUS_INVALID;
+}
+
 static bool dmub_srv_hw_setup(struct dmub_srv *dmub, enum dmub_asic asic)
 {
 	struct dmub_srv_hw_funcs *funcs = &dmub->hw_funcs;
@@ -524,7 +564,6 @@ enum dmub_status
 		const struct dmub_srv_region_params *params,
 		struct dmub_srv_region_info *out)
 {
-	const struct dmub_fw_meta_info *fw_info;
 	uint32_t fw_state_size = DMUB_FW_STATE_SIZE;
 	uint32_t trace_buffer_size = DMUB_TRACE_BUFFER_SIZE;
 	uint32_t shared_state_size = DMUB_FW_HEADER_SHARED_STATE_SIZE;
@@ -538,14 +577,12 @@ enum dmub_status
 
 	out->num_regions = DMUB_NUM_WINDOWS;
 
-	fw_info = dmub_get_fw_meta_info(params);
-
-	if (fw_info) {
-		memcpy(&dmub->meta_info, fw_info, sizeof(*fw_info));
+	if (params->fw_info) {
+		memcpy(&dmub->meta_info, params->fw_info, sizeof(*params->fw_info));
 
-		fw_state_size = fw_info->fw_region_size;
-		trace_buffer_size = fw_info->trace_buffer_size;
-		shared_state_size = fw_info->shared_state_size;
+		fw_state_size = params->fw_info->fw_region_size;
+		trace_buffer_size = params->fw_info->trace_buffer_size;
+		shared_state_size = params->fw_info->shared_state_size;
 
 		/**
 		 * If DM didn't fill in a version, then fill it in based on
@@ -555,7 +592,7 @@ enum dmub_status
 		 * pass during creation.
 		 */
 		if (dmub->fw_version == 0)
-			dmub->fw_version = fw_info->fw_version;
+			dmub->fw_version = params->fw_info->fw_version;
 	}
 
 	window_sizes[DMUB_WINDOW_0_INST_CONST] = params->inst_const_size;
@@ -566,7 +603,7 @@ enum dmub_status
 	window_sizes[DMUB_WINDOW_5_TRACEBUFF] = trace_buffer_size;
 	window_sizes[DMUB_WINDOW_6_FW_STATE] = fw_state_size;
 	window_sizes[DMUB_WINDOW_7_SCRATCH_MEM] = dmub_align(DMUB_SCRATCH_MEM_SIZE, 64);
-	window_sizes[DMUB_WINDOW_IB_MEM] = DMUB_IB_MEM_SIZE;
+	window_sizes[DMUB_WINDOW_IB_MEM] = dmub_align(DMUB_IB_MEM_SIZE, 64);
 	window_sizes[DMUB_WINDOW_SHARED_STATE] = max(DMUB_FW_HEADER_SHARED_STATE_SIZE, shared_state_size);
 	window_sizes[DMUB_WINDOW_LSDMA_BUFFER] = DMUB_LSDMA_RB_SIZE;
 	window_sizes[DMUB_WINDOW_CURSOR_OFFLOAD] = dmub_align(sizeof(struct dmub_cursor_offload_v1), 64);
@@ -672,8 +709,7 @@ enum dmub_status dmub_srv_hw_init(struct dmub_srv *dmub,
 		}
 	}
 
-	dmub->fb_base = params->fb_base;
-	dmub->fb_offset = params->fb_offset;
+	memcpy(&dmub->soc_fb_info, &params->soc_fb_info, sizeof(params->soc_fb_info));
 	dmub->psp_version = params->psp_version;
 
 	if (dmub->hw_funcs.reset)
diff --git a/drivers/gpu/drm/amd/display/include/dpcd_defs.h b/drivers/gpu/drm/amd/display/include/dpcd_defs.h
index 07b937b92efc..1afa10e85eb5 100644
--- a/drivers/gpu/drm/amd/display/include/dpcd_defs.h
+++ b/drivers/gpu/drm/amd/display/include/dpcd_defs.h
@@ -37,6 +37,21 @@
 #ifndef DP_PANEL_REPLAY_CAPABILITY // can remove this once the define gets into linux drm_dp_helper.h
 #define DP_PANEL_REPLAY_CAPABILITY 0x0b1
 #endif /* DP_PANEL_REPLAY_CAPABILITY */
+#ifndef DP_PR_SU_X_GRANULARITY_LOW         // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_SU_X_GRANULARITY_LOW			0x0b2
+#endif /* DP_PR_SU_X_GRANULARITY_LOW */
+#ifndef DP_PR_SU_X_GRANULARITY_HIGH        // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_SU_X_GRANULARITY_HIGH			0x0b3
+#endif /* DP_PR_SU_X_GRANULARITY_HIGH */
+#ifndef DP_PR_SU_Y_GRANULARITY             // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_SU_Y_GRANULARITY				0x0b4
+#endif /* DP_PR_SU_Y_GRANULARITY */
+#ifndef DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_LOW // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_LOW		0x0b5
+#endif /* DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_LOW */
+#ifndef DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_HIGH // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_HIGH	0x0b6
+#endif /* DP_PR_SU_Y_GRANULARITY_EXTENDED_CAP_HIGH */
 #ifndef DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1  // can remove this once the define gets into linux drm_dp_helper.h
 #define DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1  0x1b0
 #endif /* DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_1 */
@@ -46,6 +61,21 @@
 #ifndef DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2 // can remove this once the define gets into linux drm_dp_helper.h
 #define DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2 0x1b1
 #endif /* DP_PANEL_REPLAY_ENABLE_AND_CONFIGURATION_2 */
+#ifndef DP_PR_ERROR_STATUS                  // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_ERROR_STATUS                  0x2020  /* DP 2.0 */
+#endif /* DP_PR_ERROR_STATUS */
+#ifndef DP_PR_LINK_CRC_ERROR               // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_LINK_CRC_ERROR               (1 << 0)
+#endif /* DP_PR_LINK_CRC_ERROR */
+#ifndef DP_PR_RFB_STORAGE_ERROR            // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_RFB_STORAGE_ERROR            (1 << 1)
+#endif /* DP_PR_RFB_STORAGE_ERROR */
+#ifndef DP_PR_VSC_SDP_UNCORRECTABLE_ERROR // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_VSC_SDP_UNCORRECTABLE_ERROR  (1 << 2) /* eDP 1.4 */
+#endif /* DP_PR_VSC_SDP_UNCORRECTABLE_ERROR */
+#ifndef DP_PR_ASSDP_MISSING_ERROR          // can remove this once the define gets into linux drm_dp_helper.h
+#define DP_PR_ASSDP_MISSING_ERROR          (1 << 3) /* eDP 1.5 */
+#endif /* DP_PR_ASSDP_MISSING_ERROR */
 
 enum dpcd_revision {
 	DPCD_REV_10 = 0x10,
@@ -188,11 +218,13 @@ enum dpcd_psr_sink_states {
 #define DP_SOURCE_BACKLIGHT_CURRENT_PEAK        0x326
 #define DP_SOURCE_BACKLIGHT_CONTROL             0x32E
 #define DP_SOURCE_BACKLIGHT_ENABLE              0x32F
+#define DP_SINK_DRR_GRANULARITY                 0x33B
 #define DP_SOURCE_MINIMUM_HBLANK_SUPPORTED      0x340
 #define DP_SINK_PR_REPLAY_STATUS                0x378
 #define DP_SINK_PR_PIXEL_DEVIATION_PER_LINE     0x379
 #define DP_SINK_PR_MAX_NUMBER_OF_DEVIATION_LINE 0x37A
 #define DP_SINK_EMISSION_RATE                   0x37E
+#define DP_SINK_PR_FRAME_SKIP_COUNT             0x337
 
 /* Remove once drm_dp_helper.h is updated upstream */
 #ifndef DP_TOTAL_LTTPR_CNT
diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h b/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h
index 66dc9a19aebe..ddd64b7e4c04 100644
--- a/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h
+++ b/drivers/gpu/drm/amd/display/modules/inc/mod_info_packet.h
@@ -33,6 +33,12 @@ struct dc_stream_state;
 struct dc_info_packet;
 struct mod_vrr_params;
 
+void set_vsc_packet_colorimetry_data(
+		const struct dc_stream_state *stream,
+		struct dc_info_packet *info_packet,
+		enum dc_color_space cs,
+		enum color_transfer_func tf);
+
 void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
 		struct dc_info_packet *info_packet,
 		enum dc_color_space cs,
diff --git a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
index b3d55cac3569..00473c6284d5 100644
--- a/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
+++ b/drivers/gpu/drm/amd/display/modules/info_packet/info_packet.c
@@ -42,6 +42,10 @@ enum vsc_packet_revision {
 	vsc_packet_rev4 = 4,
 	//05h = 3D stereo + PSR/PSR2 + Y-coordinate + Pixel Encoding/Colorimetry Format
 	vsc_packet_rev5 = 5,
+	//06h = 3D stereo + PR + Y-coordinate
+	vsc_packet_rev6 = 6,
+	//07h = 3D stereo + PR + Y-coordinate + Pixel Encoding/Colorimetry Format
+	vsc_packet_rev7 = 7,
 };
 
 #define HDMI_INFOFRAME_TYPE_VENDOR 0x81
@@ -130,6 +134,163 @@ enum ColorimetryYCCDP {
 	ColorimetryYCC_DP_ITU2020YCbCr  = 7,
 };
 
+/* Helper function to set VSC packet colorimetry data */
+void set_vsc_packet_colorimetry_data(
+		const struct dc_stream_state *stream,
+		struct dc_info_packet *info_packet,
+		enum dc_color_space cs,
+		enum color_transfer_func tf)
+{
+	/* Set VSC SDP fields for pixel encoding and colorimetry format from DP 1.3 specs
+	 * Data Bytes DB 18~16
+	 * Bits 3:0 (Colorimetry Format)        |  Bits 7:4 (Pixel Encoding)
+	 * ----------------------------------------------------------------------------------------------------
+	 * 0x0 = sRGB                           |  0 = RGB
+	 * 0x1 = RGB Wide Gamut Fixed Point
+	 * 0x2 = RGB Wide Gamut Floating Point
+	 * 0x3 = AdobeRGB
+	 * 0x4 = DCI-P3
+	 * 0x5 = CustomColorProfile
+	 * (others reserved)
+	 * ----------------------------------------------------------------------------------------------------
+	 * 0x0 = ITU-R BT.601                   |  1 = YCbCr444
+	 * 0x1 = ITU-R BT.709
+	 * 0x2 = xvYCC601
+	 * 0x3 = xvYCC709
+	 * 0x4 = sYCC601
+	 * 0x5 = AdobeYCC601
+	 * 0x6 = ITU-R BT.2020 Y'cC'bcC'rc
+	 * 0x7 = ITU-R BT.2020 Y'C'bC'r
+	 * (others reserved)
+	 * ----------------------------------------------------------------------------------------------------
+	 * 0x0 = ITU-R BT.601                   |  2 = YCbCr422
+	 * 0x1 = ITU-R BT.709
+	 * 0x2 = xvYCC601
+	 * 0x3 = xvYCC709
+	 * 0x4 = sYCC601
+	 * 0x5 = AdobeYCC601
+	 * 0x6 = ITU-R BT.2020 Y'cC'bcC'rc
+	 * 0x7 = ITU-R BT.2020 Y'C'bC'r
+	 * (others reserved)
+	 * ----------------------------------------------------------------------------------------------------
+	 * 0x0 = ITU-R BT.601                   |  3 = YCbCr420
+	 * 0x1 = ITU-R BT.709
+	 * 0x2 = xvYCC601
+	 * 0x3 = xvYCC709
+	 * 0x4 = sYCC601
+	 * 0x5 = AdobeYCC601
+	 * 0x6 = ITU-R BT.2020 Y'cC'bcC'rc
+	 * 0x7 = ITU-R BT.2020 Y'C'bC'r
+	 * (others reserved)
+	 * ----------------------------------------------------------------------------------------------------
+	 * 0x0 =DICOM Part14 Grayscale          |  4 = Yonly
+	 * Display Function
+	 * (others reserved)
+	 */
+	unsigned int pixelEncoding = 0;
+	unsigned int colorimetryFormat = 0;
+
+	/* Set Pixel Encoding */
+	switch (stream->timing.pixel_encoding) {
+	case PIXEL_ENCODING_RGB:
+		pixelEncoding = 0x0;  /* RGB = 0h */
+		break;
+	case PIXEL_ENCODING_YCBCR444:
+		pixelEncoding = 0x1;  /* YCbCr444 = 1h */
+		break;
+	case PIXEL_ENCODING_YCBCR422:
+		pixelEncoding = 0x2;  /* YCbCr422 = 2h */
+		break;
+	case PIXEL_ENCODING_YCBCR420:
+		pixelEncoding = 0x3;  /* YCbCr420 = 3h */
+		break;
+	default:
+		pixelEncoding = 0x0;  /* default RGB = 0h */
+		break;
+	}
+
+	/* Set Colorimetry format based on pixel encoding */
+	switch (stream->timing.pixel_encoding) {
+	case PIXEL_ENCODING_RGB:
+		if ((cs == COLOR_SPACE_SRGB) ||
+				(cs == COLOR_SPACE_SRGB_LIMITED))
+			colorimetryFormat = ColorimetryRGB_DP_sRGB;
+		else if (cs == COLOR_SPACE_ADOBERGB)
+			colorimetryFormat = ColorimetryRGB_DP_AdobeRGB;
+		else if ((cs == COLOR_SPACE_2020_RGB_FULLRANGE) ||
+				(cs == COLOR_SPACE_2020_RGB_LIMITEDRANGE))
+			colorimetryFormat = ColorimetryRGB_DP_ITU_R_BT2020RGB;
+		break;
+
+	case PIXEL_ENCODING_YCBCR444:
+	case PIXEL_ENCODING_YCBCR422:
+	case PIXEL_ENCODING_YCBCR420:
+		/* Note: xvYCC probably not supported correctly here on DP since colorspace translation
+		 * loses distinction between BT601 vs xvYCC601 in translation
+		 */
+		if (cs == COLOR_SPACE_YCBCR601)
+			colorimetryFormat = ColorimetryYCC_DP_ITU601;
+		else if (cs == COLOR_SPACE_YCBCR709)
+			colorimetryFormat = ColorimetryYCC_DP_ITU709;
+		else if (cs == COLOR_SPACE_ADOBERGB)
+			colorimetryFormat = ColorimetryYCC_DP_AdobeYCC;
+		else if (cs == COLOR_SPACE_2020_YCBCR_LIMITED)
+			colorimetryFormat = ColorimetryYCC_DP_ITU2020YCbCr;
+
+		if (cs == COLOR_SPACE_2020_YCBCR_LIMITED && tf == TRANSFER_FUNC_GAMMA_22)
+			colorimetryFormat = ColorimetryYCC_DP_ITU709;
+		break;
+
+	default:
+		colorimetryFormat = ColorimetryRGB_DP_sRGB;
+		break;
+	}
+
+	info_packet->sb[16] = (pixelEncoding << 4) | colorimetryFormat;
+
+	/* Set color depth */
+	switch (stream->timing.display_color_depth) {
+	case COLOR_DEPTH_666:
+		/* NOTE: This is actually not valid for YCbCr pixel encoding to have 6 bpc
+		 *       as of DP1.4 spec, but value of 0 probably reserved here for potential future use.
+		 */
+		info_packet->sb[17] = 0;
+		break;
+	case COLOR_DEPTH_888:
+		info_packet->sb[17] = 1;
+		break;
+	case COLOR_DEPTH_101010:
+		info_packet->sb[17] = 2;
+		break;
+	case COLOR_DEPTH_121212:
+		info_packet->sb[17] = 3;
+		break;
+	/*case COLOR_DEPTH_141414: -- NO SUCH FORMAT IN DP SPEC */
+	case COLOR_DEPTH_161616:
+		info_packet->sb[17] = 4;
+		break;
+	default:
+		info_packet->sb[17] = 0;
+		break;
+	}
+
+	/* all YCbCr are always limited range */
+	if ((cs == COLOR_SPACE_SRGB_LIMITED) ||
+			(cs == COLOR_SPACE_2020_RGB_LIMITEDRANGE) ||
+			(pixelEncoding != 0x0)) {
+		info_packet->sb[17] |= 0x80; /* DB17 bit 7 set to 1 for CEA timing. */
+	}
+
+	/* Content Type (Bits 2:0)
+	 *  0 = Not defined.
+	 *  1 = Graphics.
+	 *  2 = Photo.
+	 *  3 = Video.
+	 *  4 = Game.
+	 */
+	info_packet->sb[18] = 0;
+}
+
 void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
 		struct dc_info_packet *info_packet,
 		enum dc_color_space cs,
@@ -137,8 +298,6 @@ void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
 {
 	unsigned int vsc_packet_revision = vsc_packet_undefined;
 	unsigned int i;
-	unsigned int pixelEncoding = 0;
-	unsigned int colorimetryFormat = 0;
 	bool stereo3dSupport = false;
 
 	if (stream->timing.timing_3d_format != TIMING_3D_FORMAT_NONE && stream->view_format != VIEW_3D_FORMAT_NONE) {
@@ -158,12 +317,38 @@ void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
 	if (stream->use_vsc_sdp_for_colorimetry)
 		vsc_packet_revision = vsc_packet_rev5;
 
+	/* Check for Panel Replay (highest priority) */
+	if (stream->link->replay_settings.config.replay_version == DC_VESA_PANEL_REPLAY)
+		vsc_packet_revision = stream->use_vsc_sdp_for_colorimetry ? vsc_packet_rev7 : vsc_packet_rev6;
+
 	/* VSC packet not needed based on the features
 	 * supported by this DP display
 	 */
 	if (vsc_packet_revision == vsc_packet_undefined)
 		return;
 
+	if (vsc_packet_revision == vsc_packet_rev6) {
+		/* Secondary-data Packet ID = 0*/
+		info_packet->hb0 = 0x00;
+		/* 07h - Packet Type Value indicating Video
+		 * Stream Configuration packet
+		 */
+		info_packet->hb1 = 0x07;
+		/* 06h = VSC SDP supporting 3D stereo + PR
+		 */
+		info_packet->hb2 = 0x06;
+		/* 0Eh = VSC SDP supporting 3D stereo + PR
+		 * (HB2 = 06h), with Y-coordinate of first scan
+		 * line of the SU region
+		 */
+		info_packet->hb3 = 0x10;
+
+		for (i = 0; i < 28; i++)
+			info_packet->sb[i] = 0;
+
+		info_packet->valid = true;
+	}
+
 	if (vsc_packet_revision == vsc_packet_rev4) {
 		/* Secondary-data Packet ID = 0*/
 		info_packet->hb0 = 0x00;
@@ -292,152 +477,22 @@ void mod_build_vsc_infopacket(const struct dc_stream_state *stream,
 
 		info_packet->valid = true;
 
-		/* Set VSC SDP fields for pixel encoding and colorimetry format from DP 1.3 specs
-		 * Data Bytes DB 18~16
-		 * Bits 3:0 (Colorimetry Format)        |  Bits 7:4 (Pixel Encoding)
-		 * ----------------------------------------------------------------------------------------------------
-		 * 0x0 = sRGB                           |  0 = RGB
-		 * 0x1 = RGB Wide Gamut Fixed Point
-		 * 0x2 = RGB Wide Gamut Floating Point
-		 * 0x3 = AdobeRGB
-		 * 0x4 = DCI-P3
-		 * 0x5 = CustomColorProfile
-		 * (others reserved)
-		 * ----------------------------------------------------------------------------------------------------
-		 * 0x0 = ITU-R BT.601                   |  1 = YCbCr444
-		 * 0x1 = ITU-R BT.709
-		 * 0x2 = xvYCC601
-		 * 0x3 = xvYCC709
-		 * 0x4 = sYCC601
-		 * 0x5 = AdobeYCC601
-		 * 0x6 = ITU-R BT.2020 Y'cC'bcC'rc
-		 * 0x7 = ITU-R BT.2020 Y'C'bC'r
-		 * (others reserved)
-		 * ----------------------------------------------------------------------------------------------------
-		 * 0x0 = ITU-R BT.601                   |  2 = YCbCr422
-		 * 0x1 = ITU-R BT.709
-		 * 0x2 = xvYCC601
-		 * 0x3 = xvYCC709
-		 * 0x4 = sYCC601
-		 * 0x5 = AdobeYCC601
-		 * 0x6 = ITU-R BT.2020 Y'cC'bcC'rc
-		 * 0x7 = ITU-R BT.2020 Y'C'bC'r
-		 * (others reserved)
-		 * ----------------------------------------------------------------------------------------------------
-		 * 0x0 = ITU-R BT.601                   |  3 = YCbCr420
-		 * 0x1 = ITU-R BT.709
-		 * 0x2 = xvYCC601
-		 * 0x3 = xvYCC709
-		 * 0x4 = sYCC601
-		 * 0x5 = AdobeYCC601
-		 * 0x6 = ITU-R BT.2020 Y'cC'bcC'rc
-		 * 0x7 = ITU-R BT.2020 Y'C'bC'r
-		 * (others reserved)
-		 * ----------------------------------------------------------------------------------------------------
-		 * 0x0 =DICOM Part14 Grayscale          |  4 = Yonly
-		 * Display Function
-		 * (others reserved)
-		 */
-
-		/* Set Pixel Encoding */
-		switch (stream->timing.pixel_encoding) {
-		case PIXEL_ENCODING_RGB:
-			pixelEncoding = 0x0;  /* RGB = 0h */
-			break;
-		case PIXEL_ENCODING_YCBCR444:
-			pixelEncoding = 0x1;  /* YCbCr444 = 1h */
-			break;
-		case PIXEL_ENCODING_YCBCR422:
-			pixelEncoding = 0x2;  /* YCbCr422 = 2h */
-			break;
-		case PIXEL_ENCODING_YCBCR420:
-			pixelEncoding = 0x3;  /* YCbCr420 = 3h */
-			break;
-		default:
-			pixelEncoding = 0x0;  /* default RGB = 0h */
-			break;
-		}
-
-		/* Set Colorimetry format based on pixel encoding */
-		switch (stream->timing.pixel_encoding) {
-		case PIXEL_ENCODING_RGB:
-			if ((cs == COLOR_SPACE_SRGB) ||
-					(cs == COLOR_SPACE_SRGB_LIMITED))
-				colorimetryFormat = ColorimetryRGB_DP_sRGB;
-			else if (cs == COLOR_SPACE_ADOBERGB)
-				colorimetryFormat = ColorimetryRGB_DP_AdobeRGB;
-			else if ((cs == COLOR_SPACE_2020_RGB_FULLRANGE) ||
-					(cs == COLOR_SPACE_2020_RGB_LIMITEDRANGE))
-				colorimetryFormat = ColorimetryRGB_DP_ITU_R_BT2020RGB;
-			break;
-
-		case PIXEL_ENCODING_YCBCR444:
-		case PIXEL_ENCODING_YCBCR422:
-		case PIXEL_ENCODING_YCBCR420:
-			/* Note: xvYCC probably not supported correctly here on DP since colorspace translation
-			 * loses distinction between BT601 vs xvYCC601 in translation
-			 */
-			if (cs == COLOR_SPACE_YCBCR601)
-				colorimetryFormat = ColorimetryYCC_DP_ITU601;
-			else if (cs == COLOR_SPACE_YCBCR709)
-				colorimetryFormat = ColorimetryYCC_DP_ITU709;
-			else if (cs == COLOR_SPACE_ADOBERGB)
-				colorimetryFormat = ColorimetryYCC_DP_AdobeYCC;
-			else if (cs == COLOR_SPACE_2020_YCBCR_LIMITED)
-				colorimetryFormat = ColorimetryYCC_DP_ITU2020YCbCr;
-
-			if (cs == COLOR_SPACE_2020_YCBCR_LIMITED && tf == TRANSFER_FUNC_GAMMA_22)
-				colorimetryFormat = ColorimetryYCC_DP_ITU709;
-			break;
-
-		default:
-			colorimetryFormat = ColorimetryRGB_DP_sRGB;
-			break;
-		}
-
-		info_packet->sb[16] = (pixelEncoding << 4) | colorimetryFormat;
+		set_vsc_packet_colorimetry_data(stream, info_packet, cs, tf);
+	}
 
-		/* Set color depth */
-		switch (stream->timing.display_color_depth) {
-		case COLOR_DEPTH_666:
-			/* NOTE: This is actually not valid for YCbCr pixel encoding to have 6 bpc
-			 *       as of DP1.4 spec, but value of 0 probably reserved here for potential future use.
-			 */
-			info_packet->sb[17] = 0;
-			break;
-		case COLOR_DEPTH_888:
-			info_packet->sb[17] = 1;
-			break;
-		case COLOR_DEPTH_101010:
-			info_packet->sb[17] = 2;
-			break;
-		case COLOR_DEPTH_121212:
-			info_packet->sb[17] = 3;
-			break;
-		/*case COLOR_DEPTH_141414: -- NO SUCH FORMAT IN DP SPEC */
-		case COLOR_DEPTH_161616:
-			info_packet->sb[17] = 4;
-			break;
-		default:
-			info_packet->sb[17] = 0;
-			break;
-		}
+	if (vsc_packet_revision == vsc_packet_rev7) {
+		/* Secondary-data Packet ID = 0 */
+		info_packet->hb0 = 0x00;
+		/* 07h - Packet Type Value indicating Video Stream Configuration packet */
+		info_packet->hb1 = 0x07;
+		/* 07h = VSC SDP supporting 3D stereo, PR, and Pixel Encoding/Colorimetry Format indication. */
+		info_packet->hb2 = 0x07;
+		/* 13h = VSC SDP supporting 3D stereo, + PR, + Pixel Encoding/Colorimetry Format indication (HB2 = 07h). */
+		info_packet->hb3 = 0x13;
 
-		/* all YCbCr are always limited range */
-		if ((cs == COLOR_SPACE_SRGB_LIMITED) ||
-				(cs == COLOR_SPACE_2020_RGB_LIMITEDRANGE) ||
-				(pixelEncoding != 0x0)) {
-			info_packet->sb[17] |= 0x80; /* DB17 bit 7 set to 1 for CEA timing. */
-		}
+		info_packet->valid = true;
 
-		/* Content Type (Bits 2:0)
-		 *  0 = Not defined.
-		 *  1 = Graphics.
-		 *  2 = Photo.
-		 *  3 = Video.
-		 *  4 = Game.
-		 */
-		info_packet->sb[18] = 0;
+		set_vsc_packet_colorimetry_data(stream, info_packet, cs, tf);
 	}
 }
 
@@ -537,7 +592,11 @@ void mod_build_adaptive_sync_infopacket(const struct dc_stream_state *stream,
 		break;
 	case FREESYNC_TYPE_PCON_IN_WHITELIST:
 	case ADAPTIVE_SYNC_TYPE_EDP:
-		mod_build_adaptive_sync_infopacket_v1(info_packet);
+		if (stream && stream->link->replay_settings.config.replay_supported &&
+			stream->link->replay_settings.config.replay_version == DC_VESA_PANEL_REPLAY)
+			mod_build_adaptive_sync_infopacket_v2(stream, param, info_packet);
+		else
+			mod_build_adaptive_sync_infopacket_v1(info_packet);
 		break;
 	case ADAPTIVE_SYNC_TYPE_NONE:
 	case FREESYNC_TYPE_PCON_NOT_IN_WHITELIST:
@@ -567,13 +626,15 @@ void mod_build_adaptive_sync_infopacket_v2(const struct dc_stream_state *stream,
 	info_packet->hb2 = AS_SDP_VER_2;
 	info_packet->hb3 = AS_DP_SDP_LENGTH;
 
-	//Payload
-	info_packet->sb[0] = param->supportMode; //1: AVT; 0: FAVT
-	info_packet->sb[1] = (stream->timing.v_total & 0x00FF);
-	info_packet->sb[2] = (stream->timing.v_total & 0xFF00) >> 8;
-	//info_packet->sb[3] = 0x00; Target RR, not use fot AVT
-	info_packet->sb[4] = (param->increase.support << 6 | param->decrease.support << 7);
-	info_packet->sb[5] = param->increase.frame_duration_hex;
-	info_packet->sb[6] = param->decrease.frame_duration_hex;
+	if (param) {
+		//Payload
+		info_packet->sb[0] = param->supportMode; //1: AVT; 0: FAVT
+		info_packet->sb[1] = (stream->timing.v_total & 0x00FF);
+		info_packet->sb[2] = (stream->timing.v_total & 0xFF00) >> 8;
+		//info_packet->sb[3] = 0x00; Target RR, not use fot AVT
+		info_packet->sb[4] = (param->increase.support << 6 | param->decrease.support << 7);
+		info_packet->sb[5] = param->increase.frame_duration_hex;
+		info_packet->sb[6] = param->decrease.frame_duration_hex;
+	}
 }
 
diff --git a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
index fd139b219bf9..df3b8383b06d 100644
--- a/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
+++ b/drivers/gpu/drm/amd/display/modules/power/power_helpers.c
@@ -984,7 +984,13 @@ void set_replay_frame_skip_number(struct dc_link *link,
 	uint32_t *frame_skip_number_array = NULL;
 	uint32_t frame_skip_number = 0;
 
-	if (link == NULL || flicker_free_refresh_rate_mhz == 0 || coasting_vtotal_refresh_rate_mhz == 0)
+	if (link == NULL)
+		return;
+
+	if (false == link->replay_settings.config.frame_skip_supported)
+		return;
+
+	if (flicker_free_refresh_rate_mhz == 0 || coasting_vtotal_refresh_rate_mhz == 0)
 		return;
 
 	if (is_defer)
author	Linus Torvalds <torvalds@linux-foundation.org>	2026-02-11 12:55:44 -0800
committer	Linus Torvalds <torvalds@linux-foundation.org>	2026-02-11 12:55:44 -0800
commit	939faf71cf7ca9ab3d1bd2912ac0e203d4d7156a (patch)
tree	bf81a5b8c95c7095983719a3e0273a73dbe79c34 /drivers/gpu/drm/amd/display
parent	b7ef56a07672e0d7ebe71c9d9b45f959f0c2f8e8 (diff)
parent	2f5db9b4002470ea19380326c5a390647c56e780 (diff)
download	linux-next-939faf71cf7ca9ab3d1bd2912ac0e203d4d7156a.tar.gz linux-next-939faf71cf7ca9ab3d1bd2912ac0e203d4d7156a.zip