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When ACP soft reset poll times out, original code returns early without cleanup,
leaking MFD child devices, genpd links and all ACP heap allocations.
Replace direct early return with goto out to force run all cleanup logic
regardless of reset success, preserve timeout error code for caller.
Signed-off-by: Ce Sun <cesun102@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 98073e4328d7a8d75d03696ab27f6de70ef1aeda)
Cc: stable@vger.kernel.org
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When creating an user-queue, the user space
provides a doorbell BO handle and an offset within
the bo to obtain a doorbell.
However current implementation using xa_store_irq()
to store a doorbell, which allows a later queue created
with the same BO and offset parameters to overwrite an
existing queue and doorbell mapping.
This can cause problems like misrouting fence IRQ
processing to a wrong queue, and mislead the cleanup
process of one queue erasing the mapping of another queue.
This commit fixes this issue by replacing xa_store_irq with
xa_insert_irq, which rejects mapping a reserved
doorbell to a newly created queue
Signed-off-by: Zhu Lingshan <lingshan.zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6244eae22966350db52faf9c1369d3b2ffc5de4e)
Cc: stable@vger.kernel.org
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The mode-setting pipeline can disabled damage clippings for a commit
by setting ignore_damage_clips in struct drm_plane_state. The commit
will then do a full display update.
Test the flag in DCN code and do a full update in DCN code if it has
been set.
Commit 35ed38d58257 ("drm: Allow drivers to indicate the damage helpers
to ignore damage clips") introduced ignore_damage_clips to selectively
ignore damage clipping in certain framebuffer changes. This driver does
not do that, but DRM's damage iterator will soon rely on the flag.
Therefore supporting it here as well make sense for consistency.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Fixes: 35ed38d58257 ("drm: Allow drivers to indicate the damage helpers to ignore damage clips")
Cc: Javier Martinez Canillas <javierm@redhat.com>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Zack Rusin <zackr@vmware.com>
Cc: dri-devel@lists.freedesktop.org
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit a24019f6480fad5c077b5956eed942c8960323d6)
Cc: <stable@vger.kernel.org> # v6.8+
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Try KQ by ring_id first (KCQ and UQ never share a HW slot); fall back
to amdgpu_userq_process_fence_irq() on miss, since KCQ EOPs were
misrouted into the userq fence path when enable_mes is true.
Require a strict (me,pipe,queue) match in the gfx case, then userq gfx
EOPs fall through to amdgpu_userq_process_fence_irq().
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6c1f4f7ff08448e0e18cd7fc4e59d6c96a36f25d)
Cc: stable@vger.kernel.org
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Try KQ by ring_id first (KCQ and UQ never share a HW slot); fall back
to amdgpu_userq_process_fence_irq() on miss, since KQ EOPs were
misrouted into the userq fence path when enable_mes is true.
Require a strict (me,pipe,queue) match in the gfx case, then userq gfx
EOPs fall through to amdgpu_userq_process_fence_irq().
Suggested-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <jesse.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 88e589cc811ba907209a426c426c469bcb4bb894)
Cc: stable@vger.kernel.org
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CRIU checkpoint copies the MQD control stack using cp_hqd_cntl_stack_size
from hardware without bounding it to the allocated BO region. If the HW
field is larger than the queue's control stack allocation, memcpy reads
past the BO into adjacent GTT memory and can leak kernel data to userspace.
Store the page-aligned control stack BO size in mqd_manager and clamp
checkpoint copies and reported checkpoint sizes to
min(cp_hqd_cntl_stack_size, mm->ctl_stack_size). Apply the same bound
for multi-XCC v9.4.3 checkpoint layout.
Signed-off-by: Yongqiang Sun <Yongqiang.Sun@amd.com>
Reviewed-by: David Francis <David.Francis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6c2abd0ec09e86c6323010673766f76050e28aa3)
Cc: stable@vger.kernel.org
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amdgpu_pci_remove() calls drm_dev_unplug() before invoking the driver
fini routines. This causes drm_dev_enter() in amdgpu_ttm_fini() to
always return false, so iounmap(aper_base_kaddr) never runs on normal
driver unload, leaving an orphaned entry in the x86 PAT interval tree.
On connected_to_cpu hardware, the aperture is mapped write-back (WB) via
ioremap_cache(). On reload, IP discovery calls memremap(..., MEMREMAP_WC)
over the same range. The WC vs WB conflict causes:
ioremap error for 0x..., requested 0x1, got 0x0
amdgpu: discovery failed: -2
Fix by switching to devres-managed mappings so cleanup is guaranteed
regardless of drm_dev_enter() state:
- connected_to_cpu path: devm_memremap(MEMREMAP_WB). For
IORESOURCE_SYSTEM_RAM ranges this takes the try_ram_remap() shortcut,
returning __va(offset) from the existing kernel direct map. No new
ioremap VA or PAT entry is created, so there is nothing to orphan.
- dGPU path: devm_ioremap_wc() registers iounmap() as a devres action,
guaranteeing cleanup at device_del() time.
Also remove iounmap(aper_base_kaddr) from amdgpu_device_unmap_mmio()
since the mapping is now devres-owned.
v2: Remove redundant x86_64 guard (Lijo)
Fixes: 9d0af8b4def0 ("drm/amdgpu: pre-map device buffer as cached for A+A config")
Signed-off-by: Asad Kamal <asad.kamal@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit d871e99879cb5fd1fa798b006b4888887e63a17a)
Cc: stable@vger.kernel.org
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commit_planes_do_stream_update_sequence
The function has two arrays on the stack to hold temporary dsc_optc_config
and dsc_config objects. The combination blows through common stack frame
warning limits in combination with the other local variables:
drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc.c:4070:22: error: stack frame size (1352) exceeds limit
(1280) in 'commit_planes_do_stream_update_sequence' [-Werror,-Wframe-larger-than]
Since neither array is initialized or used outside of the
add_link_update_dsc_config_sequence() function, there is no actual
need to keep each element around.
Replace the arrays with a single instance each to reduce the stack usage
to less than half.
Fixes: 9f49d3cd7e71 ("drm/amd/display: Implement block sequencing infrastructure for modular hardware operations.")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Acked-by: George Zhang <george.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 9e0896fa6f7dbe9ca3dbbd3b593fa91670f4820b)
Cc: stable@vger.kernel.org
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[why]
Some resources that exist in the DCN block are not needed and shouldn't
be used.
[how]
Remove defines from register lists.
Reviewed-by: Ovidiu (Ovi) Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Matthew Stewart <Matthew.Stewart2@amd.com>
Signed-off-by: George Zhang <george.zhang@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit dac8aa629a45e34027444f74d3b86b6f104b024c)
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[why]
The register lists used on DCN42 variants are different. Some reused
codepaths are trying to access registers not used.
[how]
Add DISPCLK_FREQ_CHANGECNTL, HUBPREQ_DEBUG, and HDMISTREAMCLK_CNTL to
the register lists.
Reviewed-by: Ovidiu (Ovi) Bunea <ovidiu.bunea@amd.com>
Signed-off-by: Matthew Stewart <Matthew.Stewart2@amd.com>
Signed-off-by: George Zhang <george.zhang@amd.com>
Tested-by: Dan Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 64142f9d51aff32f4130d916cb8f044a072ad27d)
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To avoid wraparound if the value is 0.
Signed-off-by: Xiaogang Chen <xiaogang.chen@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c0cae35661868af207077a4306bc42c7c972947c)
Cc: stable@vger.kernel.org
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Fix a security vulnerability where malicious VCE command streams
with oversized dimensions (e.g. 65536×65536) cause 32-bit integer
overflow, wrapping the calculated buffer size to 0. This bypasses
validation and allows GPU firmware to perform out-of-bound memory
access.
The fix uses 64-bit arithmetic to detect overflow and rejects
invalid dimensions before they reach the hardware.
V2: remove redundant check
V3: modify max height value
V4: remove size64
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit cbe408dba581755ad1279a487ec786d8927d778d)
Cc: stable@vger.kernel.org
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Reuse the parameter length returned by
vcn_v4_0_enc_find_ib_param() instead of rereading it from
the IB.
This avoids a potential TOCTOU issue if the IB contents
change between reads.
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: David Rosca <david.rosca@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit dbb02b4755f8c1f3773263f2d779872c1c0c073a)
Cc: stable@vger.kernel.org
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When width or height is less than 16, width_in_mb or height_in_mb
becomes 0, leading to fs_in_mb being 0. This causes a division by
zero when calculating num_dpb_buffer in H264 and H264 Perf decode
paths.
Add validation to reject frames with width < 16 or height < 16
before performing any calculations that depend on these values.
V2: Format change - move up all vaiable definitions.
V3: Use warn_once to avoid spam.
Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 3e41d26c70b0a459d041cc19482a226c4b7423cb)
Cc: stable@vger.kernel.org
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When BT.2020 colorimetry is selected, the driver sends information using
VSC SDP but does not set "ignore MSA colorimetry" bit on older GPUs with
DCE-based IPs. This causes certain sinks to prefer colorimetry
information in DP MSA, resulting in terrible color rendering ("dull"
colors) when HDR is enabled.
This commit wires up the MISC1 bit 6 for GPUs with DCE 11.x based IPs to
correctly configure sinks to ignore colorimetry information in MSA,
resolving the color rendering issue.
Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/4849
Assisted-by: oh-my-pi:GPT-5.5
Signed-off-by: Leorize <leorize+oss@disroot.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 323a09e56c1d549ce47d4f110de77b0051b4a8bf)
Cc: stable@vger.kernel.org
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amdgpu_pm_info displayed power sensor readings with the wrong fractional unit.
It treated the low byte of the raw sensor value as the decimal part of watts,
while that field represents milliwatts in the decoded value. As a result,
debugfs could report misleading SoC power when the remainder was not already
a two-digit centiwatt value.
Example with query = 0x00000354:
raw field value
---------------------
query >> 8 3 W
query & 0xff 84 mW
decoded power 3084 mW
output value
---------------------
before 3.84 W
after 3.08 W
Fixes: f0b8f65b4825 ("drm/amd/amdgpu: fix the GPU power print error in pm info")
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 01992b121fb652c753d37e0c1427a2d1a557d2b1)
Cc: stable@vger.kernel.org
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SCPM owns power feature control when enabled.
Make pp_features read-only during sysfs setup by clearing its write bits
and store callback.
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Asad Kamal <asad.kamal@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 6a5786e191fdce36c5db170e5209cf609e8f0087)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c4f230b51cf2d3e7e8b1c800331f3dbed2a9e3f5)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 9723a8bed3aa251a26bee4583bac9d8fb064dd44)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit c17a508a7d652da3728f8bbc481bfffe96d65a87)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit ae658afc7f47f6147371ec42cc6b1a793dfdb5af)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 8d144a0eb09537055841af48c9e7c2d4cd48e84d)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit fa4f86a148271e325e95287630a3a15a9cd35fdc)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit e4d99e04b2e9b13b97d3b17804c735f62689db23)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit f952076f76d62f783e8ba4995a7c400d39354ccf)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit daa62107452d2451787c4248ca38fa2d1a0cbefd)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit ac6f00beb658239bced4aaed9efbb04a35348d48)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 5676593d08998d7a6d9e2d51d6b54b3820e3755c)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for these cases.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit b71604f8685b0eba07866f4e8dc30f93e1931054)
Cc: stable@vger.kernel.org
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There's no need to crash the kernel for this case.
Reviewed-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 4d7c25208ca612b754f3bf39e9f16e725b828891)
Cc: stable@vger.kernel.org
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For SOC24 ASICs (RDNA4 / Navi 4x dGPUs) re-enabling PM features fails if an
S3 suspend got aborted, the same issue already handled for SOC21 and SOC15:
commit df3c7dc5c58b ("drm/amdgpu: Reset dGPU if suspend got aborted")
commit 38e8ca3e4b6d ("amdgpu/soc15: enable asic reset for dGPU in case of suspend abort")
The aborted resume fails with:
amdgpu: SMU: No response msg_reg: 6 resp_reg: 0
amdgpu: Failed to enable requested dpm features!
amdgpu: resume of IP block <smu> failed -62
Apply the same workaround for soc24: detect the aborted-suspend state at
resume via the sign-of-life register and reset the device before re-init.
This is a workaround till a proper solution is finalized.
Fixes: 98b912c50e44 ("drm/amdgpu: Add soc24 common ip block (v2)")
Signed-off-by: Jakob Linke <jakob@linke.cx>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit fed5bdbfe1d4a19a26c70f7fc58017dc88be1c18)
Cc: stable@vger.kernel.org
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Idle workers only need to be canceled or pushed back if we are potentially
idle. Make the both operations conditional on the pre-increment and post-
decrement status of the in-flight job counter.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Every job submission on the Steam Deck ends up walking the list of IP
blocks looking for AMD_IP_BLOCK_TYPE_SMC. Half of the call chain is like
the below, while the second half is from amdgpu_gfx_profile_ring_end_use:
amdgpu_gfx_profile_ring_begin_use
amdgpu_dpm_is_overdrive_enabled
is_support_sw_smu
amdgpu_device_ip_is_valid
On a game menu screen at 90Hz refresh rate we end up with ~840 calls per
second which sticks out when the submission worker is profiled with perf:
13.78% [kernel] [k] __lock_text_start
10.86% [kernel] [k] __lookup_object
8.76% [kernel] [k] __mod_timer
4.94% [kernel] [k] queued_spin_lock_slowpath
1.66% [kernel] [k] amdgpu_device_ip_is_valid
1.54% [kernel] [k] preempt_count_add
1.42% [kernel] [k] amdgpu_sync_peek_fence
1.18% [kernel] [k] amdgpu_vmid_grab
1.17% [kernel] [k] amdgpu_ib_schedule
1.14% [kernel] [k] kthread_worker_fn
Lets short-circuit this walk by simply caching the result of
is_support_sw_smu() in the device.
This is a micro-improvement but it is at least conceptually nicer to avoid
repeating the same walk so much.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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This function is unused so lets remove it.
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Cc: Timur Kristóf <timur.kristof@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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It should be doorbell.
Signed-off-by: Ke Zhao <ke.zhao.kernel@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Remove the legacy pmfw eeprom reset adaptation function,
as the feature is deprecated and unused
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Remove the legacy pmfw eeprom initialization function,
as the feature is deprecated and unused
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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SMU13 reports SocketPowerLimitAc/Dc as the default power limit, but
MsgLimits.Power may carry a different firmware bound for the same PPT
throttler. Using only the socket limit for both min and max can therefore
expose an incorrect power range.
Keep the socket limit as the default, but derive the range from both values:
use the lower value for the min base and the higher value for the max base
before applying OD percentages. Keep the current limit query independent
from the cap calculation.
Fixes: 1eaf26db9590 ("drm/amd/pm: fix smu13 power limit default/cap calculation")
Closes: https://gitlab.freedesktop.org/drm/amd/-/work_items/5419
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Call rcu_barrier() in module exit to wait for outstanding call_rcu() callbacks
before freeing module text, preventing late callback execution in freed memory.
BUG: unable to handle page fault for address: ffffffffc1d59c40
PGD 6a12067 P4D 6a12067 PUD 6a14067 PMD 13698b067 PTE 0
Oops: 0010 [#1] SMP NOPTI
RIP: 0010:0xffffffffc1d59c40
Code: Unable to access opcode bytes at RIP 0xffffffffc1d59c16.
RSP: 0018:ffffc900198c0f28 EFLAGS: 00010286
RAX: ffffffffc1d59c40 RBX: ffff897c7d6b61c0 RCX: ffff88826aff4590
RDX: ffff8884d8b35490 RSI: ffffc900198c0f30 RDI: ffff88812af67290
RBP: 000000000000000a (DONE segment entries) R08: 0000000000000000 R09: 0000000000000100
R10: 0000000000000000 R11: ffffffff82a06100 R12: ffff88811a4e3700
R13: 0000000000000000 R14: ffff897c7d6b6270 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff897c7d680000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffc1d59c16 CR3: 00000104a980a001 CR4: 0000000002770ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe07f0 DR7: 0000000000000400
PKRU: 55555554
Call Trace:
<IRQ>
? rcu_do_batch+0x163/0x450
? rcu_core+0x177/0x1c0
? __do_softirq+0xc1/0x280
? asm_call_irq_on_stack+0xf/0x20
</IRQ>
? do_softirq_own_stack+0x37/0x50
? irq_exit_rcu+0xc4/0x100
? sysvec_apic_timer_interrupt+0x36/0x80
? asm_sysvec_apic_timer_interrupt+0x12/0x20
? cpuidle_enter_state+0xd4/0x360
? cpuidle_enter+0x29/0x40
? cpuidle_idle_call+0x108/0x1a0
? do_idle+0x77/0xf0
? cpu_startup_entry+0x19/0x20
? secondary_startup_64_no_verify+0xbf/0xcb
Signed-off-by: Perry Yuan <perry.yuan@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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Initialize GC IP 11_7_1
Signed-off-by: Granthali Vinodkumar Dhandar <granthali.vinodkumardhandar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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struct pptable_funcs still carries callback slots that no longer have
call paths, drop the following unused callback slots:
- baco_get_state()
- baco_set_state()
- set_power_state()
- get_clock_by_type_with_voltage()
- set_azalia_d3_pme()
Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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Remove the legacy pmfw eeprom check function, as the feature is deprecated and unused
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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retire legacy pmfw eeprom feature check
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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Remove the legacy global MCA IPID parse interface
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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Remove the legacy ras_eeprom_read_idx interface for PMFW-managed RAS eeprom
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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Initialize GC IP 11_7_0
Signed-off-by: Granthali Vinodkumar Dhandar <granthali.vinodkumardhandar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
Remove the legacy logic that skips eeprom writes for PMFW-managed RAS data
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Ce Sun <cesun102@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
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Updating the union MESAPI__SUSPEND and union MESAPI__RESUME to
add the doorbell offset for suspending userq.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
Updating the union MESAPI__SUSPEND and union MESAPI__RESUME to
add the doorbell offset for suspending userq.
Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
|
|
This state can be reached via other means than physical moves, like PRT
bindings. Make the name match the actual purpose of the state.
Signed-off-by: Natalie Vock <natalie.vock@gmx.de>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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