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-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c3
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_device.c2
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c1
-rw-r--r--drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c3
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_context.c5
-rw-r--r--drivers/gpu/drm/i915/gem/i915_gem_domain.c6
-rw-r--r--drivers/gpu/drm/i915/i915_driver.c34
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c3
-rw-r--r--drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c10
-rw-r--r--drivers/gpu/drm/msm/dp/dp_display.c2
-rw-r--r--drivers/gpu/drm/msm/msm_gem_submit.c2
-rw-r--r--drivers/gpu/drm/vc4/vc4_perfmon.c9
12 files changed, 41 insertions, 39 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 1f8161cd507f..3b1c675aba34 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -714,7 +714,8 @@ int amdgpu_amdkfd_flush_gpu_tlb_pasid(struct amdgpu_device *adev,
{
bool all_hub = false;
- if (adev->family == AMDGPU_FAMILY_AI)
+ if (adev->family == AMDGPU_FAMILY_AI ||
+ adev->family == AMDGPU_FAMILY_RV)
all_hub = true;
return amdgpu_gmc_flush_gpu_tlb_pasid(adev, pasid, flush_type, all_hub);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 625424f3082b..58df107e3beb 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -5164,7 +5164,7 @@ int amdgpu_device_gpu_recover_imp(struct amdgpu_device *adev,
*/
amdgpu_unregister_gpu_instance(tmp_adev);
- drm_fb_helper_set_suspend_unlocked(adev_to_drm(adev)->fb_helper, true);
+ drm_fb_helper_set_suspend_unlocked(adev_to_drm(tmp_adev)->fb_helper, true);
/* disable ras on ALL IPs */
if (!need_emergency_restart &&
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
index b4cf8717f554..89011bae7588 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_irq.c
@@ -320,6 +320,7 @@ int amdgpu_irq_init(struct amdgpu_device *adev)
if (!amdgpu_device_has_dc_support(adev)) {
if (!adev->enable_virtual_display)
/* Disable vblank IRQs aggressively for power-saving */
+ /* XXX: can this be enabled for DC? */
adev_to_drm(adev)->vblank_disable_immediate = true;
r = drm_vblank_init(adev_to_drm(adev), adev->mode_info.num_crtc);
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 39b425d83bb1..9dd2e0601ea8 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4259,9 +4259,6 @@ static int amdgpu_dm_initialize_drm_device(struct amdgpu_device *adev)
}
}
- /* Disable vblank IRQs aggressively for power-saving. */
- adev_to_drm(adev)->vblank_disable_immediate = true;
-
/* loops over all connectors on the board */
for (i = 0; i < link_cnt; i++) {
struct dc_link *link = NULL;
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_context.c b/drivers/gpu/drm/i915/gem/i915_gem_context.c
index ab4c5ab28e4d..321af109d484 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_context.c
@@ -933,8 +933,9 @@ static int set_proto_ctx_param(struct drm_i915_file_private *fpriv,
case I915_CONTEXT_PARAM_PERSISTENCE:
if (args->size)
ret = -EINVAL;
- ret = proto_context_set_persistence(fpriv->dev_priv, pc,
- args->value);
+ else
+ ret = proto_context_set_persistence(fpriv->dev_priv, pc,
+ args->value);
break;
case I915_CONTEXT_PARAM_PROTECTED_CONTENT:
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_domain.c b/drivers/gpu/drm/i915/gem/i915_gem_domain.c
index 3e5d6057b3ef..1674b0c5802b 100644
--- a/drivers/gpu/drm/i915/gem/i915_gem_domain.c
+++ b/drivers/gpu/drm/i915/gem/i915_gem_domain.c
@@ -35,12 +35,12 @@ bool i915_gem_cpu_write_needs_clflush(struct drm_i915_gem_object *obj)
if (obj->cache_dirty)
return false;
- if (!(obj->cache_coherent & I915_BO_CACHE_COHERENT_FOR_WRITE))
- return true;
-
if (IS_DGFX(i915))
return false;
+ if (!(obj->cache_coherent & I915_BO_CACHE_COHERENT_FOR_WRITE))
+ return true;
+
/* Currently in use by HW (display engine)? Keep flushed. */
return i915_gem_object_is_framebuffer(obj);
}
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 90b0ce5051af..1041b5340465 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -530,6 +530,7 @@ mask_err:
static int i915_driver_hw_probe(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
+ struct pci_dev *root_pdev;
int ret;
if (i915_inject_probe_failure(dev_priv))
@@ -641,6 +642,15 @@ static int i915_driver_hw_probe(struct drm_i915_private *dev_priv)
intel_bw_init_hw(dev_priv);
+ /*
+ * FIXME: Temporary hammer to avoid freezing the machine on our DGFX
+ * This should be totally removed when we handle the pci states properly
+ * on runtime PM and on s2idle cases.
+ */
+ root_pdev = pcie_find_root_port(pdev);
+ if (root_pdev)
+ pci_d3cold_disable(root_pdev);
+
return 0;
err_msi:
@@ -664,11 +674,16 @@ err_perf:
static void i915_driver_hw_remove(struct drm_i915_private *dev_priv)
{
struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
+ struct pci_dev *root_pdev;
i915_perf_fini(dev_priv);
if (pdev->msi_enabled)
pci_disable_msi(pdev);
+
+ root_pdev = pcie_find_root_port(pdev);
+ if (root_pdev)
+ pci_d3cold_enable(root_pdev);
}
/**
@@ -1193,14 +1208,6 @@ static int i915_drm_suspend_late(struct drm_device *dev, bool hibernation)
goto out;
}
- /*
- * FIXME: Temporary hammer to avoid freezing the machine on our DGFX
- * This should be totally removed when we handle the pci states properly
- * on runtime PM and on s2idle cases.
- */
- if (suspend_to_idle(dev_priv))
- pci_d3cold_disable(pdev);
-
pci_disable_device(pdev);
/*
* During hibernation on some platforms the BIOS may try to access
@@ -1365,8 +1372,6 @@ static int i915_drm_resume_early(struct drm_device *dev)
pci_set_master(pdev);
- pci_d3cold_enable(pdev);
-
disable_rpm_wakeref_asserts(&dev_priv->runtime_pm);
ret = vlv_resume_prepare(dev_priv, false);
@@ -1543,7 +1548,6 @@ static int intel_runtime_suspend(struct device *kdev)
{
struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
struct intel_runtime_pm *rpm = &dev_priv->runtime_pm;
- struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
int ret;
if (drm_WARN_ON_ONCE(&dev_priv->drm, !HAS_RUNTIME_PM(dev_priv)))
@@ -1589,12 +1593,6 @@ static int intel_runtime_suspend(struct device *kdev)
drm_err(&dev_priv->drm,
"Unclaimed access detected prior to suspending\n");
- /*
- * FIXME: Temporary hammer to avoid freezing the machine on our DGFX
- * This should be totally removed when we handle the pci states properly
- * on runtime PM and on s2idle cases.
- */
- pci_d3cold_disable(pdev);
rpm->suspended = true;
/*
@@ -1633,7 +1631,6 @@ static int intel_runtime_resume(struct device *kdev)
{
struct drm_i915_private *dev_priv = kdev_to_i915(kdev);
struct intel_runtime_pm *rpm = &dev_priv->runtime_pm;
- struct pci_dev *pdev = to_pci_dev(dev_priv->drm.dev);
int ret;
if (drm_WARN_ON_ONCE(&dev_priv->drm, !HAS_RUNTIME_PM(dev_priv)))
@@ -1646,7 +1643,6 @@ static int intel_runtime_resume(struct device *kdev)
intel_opregion_notify_adapter(dev_priv, PCI_D0);
rpm->suspended = false;
- pci_d3cold_enable(pdev);
if (intel_uncore_unclaimed_mmio(&dev_priv->uncore))
drm_dbg(&dev_priv->drm,
"Unclaimed access during suspend, bios?\n");
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
index 3a462e327e0e..a1b8c4592943 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c
@@ -1251,12 +1251,13 @@ static void dpu_encoder_vblank_callback(struct drm_encoder *drm_enc,
DPU_ATRACE_BEGIN("encoder_vblank_callback");
dpu_enc = to_dpu_encoder_virt(drm_enc);
+ atomic_inc(&phy_enc->vsync_cnt);
+
spin_lock_irqsave(&dpu_enc->enc_spinlock, lock_flags);
if (dpu_enc->crtc)
dpu_crtc_vblank_callback(dpu_enc->crtc);
spin_unlock_irqrestore(&dpu_enc->enc_spinlock, lock_flags);
- atomic_inc(&phy_enc->vsync_cnt);
DPU_ATRACE_END("encoder_vblank_callback");
}
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
index 59da348ff339..0ec809ab06e7 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_wb.c
@@ -252,11 +252,6 @@ static int dpu_encoder_phys_wb_atomic_check(
DPU_DEBUG("[atomic_check:%d, \"%s\",%d,%d]\n",
phys_enc->wb_idx, mode->name, mode->hdisplay, mode->vdisplay);
- if (!conn_state->writeback_job || !conn_state->writeback_job->fb)
- return 0;
-
- fb = conn_state->writeback_job->fb;
-
if (!conn_state || !conn_state->connector) {
DPU_ERROR("invalid connector state\n");
return -EINVAL;
@@ -267,6 +262,11 @@ static int dpu_encoder_phys_wb_atomic_check(
return -EINVAL;
}
+ if (!conn_state->writeback_job || !conn_state->writeback_job->fb)
+ return 0;
+
+ fb = conn_state->writeback_job->fb;
+
DPU_DEBUG("[fb_id:%u][fb:%u,%u]\n", fb->base.id,
fb->width, fb->height);
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
index ec26855079c1..239c8e3f2fbd 100644
--- a/drivers/gpu/drm/msm/dp/dp_display.c
+++ b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -316,6 +316,8 @@ static void dp_display_unbind(struct device *dev, struct device *master,
dp_power_client_deinit(dp->power);
dp_aux_unregister(dp->aux);
+ dp->drm_dev = NULL;
+ dp->aux->drm_dev = NULL;
priv->dp[dp->id] = NULL;
}
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 3c3a0cfade36..c9e4aeb14f4a 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -928,7 +928,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data,
INT_MAX, GFP_KERNEL);
}
if (submit->fence_id < 0) {
- ret = submit->fence_id = 0;
+ ret = submit->fence_id;
submit->fence_id = 0;
}
diff --git a/drivers/gpu/drm/vc4/vc4_perfmon.c b/drivers/gpu/drm/vc4/vc4_perfmon.c
index c7f5adb6bcf8..79a74184d732 100644
--- a/drivers/gpu/drm/vc4/vc4_perfmon.c
+++ b/drivers/gpu/drm/vc4/vc4_perfmon.c
@@ -17,13 +17,16 @@
void vc4_perfmon_get(struct vc4_perfmon *perfmon)
{
- struct vc4_dev *vc4 = perfmon->dev;
+ struct vc4_dev *vc4;
+ if (!perfmon)
+ return;
+
+ vc4 = perfmon->dev;
if (WARN_ON_ONCE(vc4->is_vc5))
return;
- if (perfmon)
- refcount_inc(&perfmon->refcnt);
+ refcount_inc(&perfmon->refcnt);
}
void vc4_perfmon_put(struct vc4_perfmon *perfmon)