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drm/amdgpu: check RAS supported first in ras_reset_error_count

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Not all platforms support RAS.

Fixes: 73582be11a ("drm/amdgpu: bypass RAS error reset in some conditions")
Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou 2023-10-25 11:03:24 +08:00 committed by Alex Deucher
parent 631808095a
commit d1d4c0b7b6
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
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@ -1229,15 +1229,15 @@ int amdgpu_ras_reset_error_count(struct amdgpu_device *adev,
return -EOPNOTSUPP;
}
if (!amdgpu_ras_is_supported(adev, block) ||
!amdgpu_ras_get_mca_debug_mode(adev))
return -EOPNOTSUPP;
/* skip ras error reset in gpu reset */
if ((amdgpu_in_reset(adev) || atomic_read(&ras->in_recovery)) &&
mca_funcs && mca_funcs->mca_set_debug_mode)
return -EOPNOTSUPP;
if (!amdgpu_ras_is_supported(adev, block) ||
!amdgpu_ras_get_mca_debug_mode(adev))
return -EOPNOTSUPP;
if (block_obj->hw_ops->reset_ras_error_count)
block_obj->hw_ops->reset_ras_error_count(adev);