drm/amdgpu: support error reporting for sdma ip block (3e81ee9a) · Commits · 戴 / test

invoke sdma query_ras_error_count to get sdma single bit error count Signed-off-by:

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

+8 −0

Original line number	Diff line number	Diff line
		@@ -686,6 +686,7 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev,
		{
		struct ras_manager *obj = amdgpu_ras_find_obj(adev, &info->head);
		struct ras_err_data err_data = {0, 0, 0, NULL};
		int i;

		if (!obj)
		return -EINVAL;
		@@ -700,6 +701,13 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev,
		if (adev->umc.funcs->query_ras_error_address)
		adev->umc.funcs->query_ras_error_address(adev, &err_data);
		break;
		case AMDGPU_RAS_BLOCK__SDMA:
		if (adev->sdma.funcs->query_ras_error_count) {
		for (i = 0; i < adev->sdma.num_instances; i++)
		adev->sdma.funcs->query_ras_error_count(adev, i,
		&err_data);
		}
		break;
		case AMDGPU_RAS_BLOCK__GFX:
		if (adev->gfx.funcs->query_ras_error_count)
		adev->gfx.funcs->query_ras_error_count(adev, &err_data);