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| author | Lijo Lazar <lijo.lazar@amd.com> | 2025-05-06 14:08:27 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-05-13 16:34:02 +0300 |
| commit | 937467b7d5f790cd7bdc02ac3b25a7362e8b166e (patch) | |
| tree | ba37af15e867dd595c708cab745a1ea621d941c1 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | 648a0dc0d78c369233b16878e4f351efe7fd8df6 (diff) | |
| download | linux-937467b7d5f790cd7bdc02ac3b25a7362e8b166e.tar.xz | |
drm/amdgpu: Log RAS errors during load
During driver load, RAS event manager may not be initialized. This will
cause any ATHUB event during driver load to be skipped in dmesg log. Log
the error in dmesg log for easier diagnosis.
Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c index cf794cf7e262..dc07936d2fcb 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c @@ -4498,8 +4498,11 @@ void amdgpu_ras_global_ras_isr(struct amdgpu_device *adev) enum ras_event_type type = RAS_EVENT_TYPE_FATAL; u64 event_id; - if (amdgpu_ras_mark_ras_event(adev, type)) + if (amdgpu_ras_mark_ras_event(adev, type)) { + dev_err(adev->dev, + "uncorrectable hardware error (ERREVENT_ATHUB_INTERRUPT) detected!\n"); return; + } event_id = amdgpu_ras_acquire_event_id(adev, type); |