drm/amdgpu: support mmhub ras in amdgpu ras

call mmhub ras query/inject in amdgpu ras

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index d055ac3..fdcb132 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -614,6 +614,10 @@ int amdgpu_ras_error_query(struct amdgpu_device *adev,
                if (adev->gfx.funcs->query_ras_error_count)
                        adev->gfx.funcs->query_ras_error_count(adev, &err_data);
                break;
+       case AMDGPU_RAS_BLOCK__MMHUB:
+               if (adev->mmhub_funcs->query_ras_error_count)
+                       adev->mmhub_funcs->query_ras_error_count(adev, &err_data);
+               break;
        default:
                break;
        }
@@ -659,6 +663,7 @@ int amdgpu_ras_error_inject(struct amdgpu_device *adev,
                        ret = -EINVAL;
                break;
        case AMDGPU_RAS_BLOCK__UMC:
+       case AMDGPU_RAS_BLOCK__MMHUB:
                ret = psp_ras_trigger_error(&adev->psp, &block_info);
                break;
        default: