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drm/amdgpu: add UTCL2 RAS poison query for Aldebaran (v2)

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Add help functions to query and reset RAS UTCL2 poison status.

v2: implement it on amdgpu side and kfd only calls it.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou
2022-03-15 17:48:18 +08:00
committed by Alex Deucher
parent 9d8a8d78d9
commit 6475ae2b74
4 changed files with 24 additions and 0 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
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@@ -724,3 +724,11 @@ void amdgpu_amdkfd_ras_poison_consumption_handler(struct amdgpu_device *adev, bo
else if (reset)
amdgpu_amdkfd_gpu_reset(adev);
}
bool amdgpu_amdkfd_ras_query_utcl2_poison_status(struct amdgpu_device *adev)
{
if (adev->gfx.ras->query_utcl2_poison_status)
return adev->gfx.ras->query_utcl2_poison_status(adev);
else
return false;
}