Commit 58bc2a9c authored by Stanley.Yang's avatar Stanley.Yang Committed by Alex Deucher

drm/amdgpu: correct ras enabled flag

XGMI RAS should be according to the gmc xgmi physical nodes number,
XGMI RAS should not be enabled if xgmi num_physical_nodes is zero.
Signed-off-by: default avatarStanley.Yang <Stanley.Yang@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent caa4dffa
...@@ -2430,6 +2430,13 @@ static void amdgpu_ras_check_supported(struct amdgpu_device *adev) ...@@ -2430,6 +2430,13 @@ static void amdgpu_ras_check_supported(struct amdgpu_device *adev)
else else
adev->ras_hw_enabled &= ~(1 << AMDGPU_RAS_BLOCK__VCN | adev->ras_hw_enabled &= ~(1 << AMDGPU_RAS_BLOCK__VCN |
1 << AMDGPU_RAS_BLOCK__JPEG); 1 << AMDGPU_RAS_BLOCK__JPEG);
/*
* XGMI RAS is not supported if xgmi num physical nodes
* is zero
*/
if (!adev->gmc.xgmi.num_physical_nodes)
adev->ras_hw_enabled &= ~(1 << AMDGPU_RAS_BLOCK__XGMI_WAFL);
} else { } else {
dev_info(adev->dev, "SRAM ECC is not presented.\n"); dev_info(adev->dev, "SRAM ECC is not presented.\n");
} }
......
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