Commit 13b7c46c authored by Tao Zhou's avatar Tao Zhou Committed by Alex Deucher
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drm/amdgpu: add error address query for umc ras 



umc error address query can get ce/ue error address and clear error
status

Signed-off-by: default avatarTao Zhou <tao.zhou1@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2b671b60

drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c

+5 −0
Original line number Diff line number Diff line
@@ -601,6 +601,11 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev, 
	case AMDGPU_RAS_BLOCK__UMC:

		if (adev->umc.funcs->query_ras_error_count)

			adev->umc.funcs->query_ras_error_count(adev, &err_data);

		/* umc query_ras_error_address is also responsible for clearing

		 * error status

		 */

		if (adev->umc.funcs->query_ras_error_address)

			adev->umc.funcs->query_ras_error_address(adev, &err_data);

		break;

	case AMDGPU_RAS_BLOCK__GFX:

		if (adev->gfx.funcs->query_ras_error_count)

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

+5 −0
Original line number Diff line number Diff line
@@ -249,6 +249,11 @@ static int gmc_v9_0_process_ras_data_cb(struct amdgpu_device *adev, 
	kgd2kfd_set_sram_ecc_flag(adev->kfd.dev);

	if (adev->umc.funcs->query_ras_error_count)

		adev->umc.funcs->query_ras_error_count(adev, err_data);

	/* umc query_ras_error_address is also responsible for clearing

	 * error status

	 */

	if (adev->umc.funcs->query_ras_error_address)

		adev->umc.funcs->query_ras_error_address(adev, err_data);

	amdgpu_ras_reset_gpu(adev, 0);

	return AMDGPU_RAS_UE;

}