[PATCH] drm/amdgpu: skip RAS error injection in SRIOV

[Tao Zhou <tao.zhou1@xxxxxxx>]

And return successful status.

Signed-off-by: Tao Zhou <tao.zhou1@xxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 21 +++++++++++++--------
 1 file changed, 13 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index ae2248340ea4..de19a736dd21 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1103,15 +1103,20 @@ int amdgpu_ras_error_inject(struct amdgpu_device *adev,
 							  block_info.address);
 	}
 
-	if (info->head.block == AMDGPU_RAS_BLOCK__GFX) {
-		if (block_obj->hw_ops->ras_error_inject)
-			ret = block_obj->hw_ops->ras_error_inject(adev, info);
+	if (amdgpu_sriov_vf(adev)) {
+		dev_info(adev->dev, "ras injection is skipped in SRIOV\n");
+		ret = 0;
 	} else {
-		/* If defined special ras_error_inject(e.g: xgmi), implement special ras_error_inject */
-		if (block_obj->hw_ops->ras_error_inject)
-			ret = block_obj->hw_ops->ras_error_inject(adev, &block_info);
-		else  /*If not defined .ras_error_inject, use default ras_error_inject*/
-			ret = psp_ras_trigger_error(&adev->psp, &block_info);
+		if (info->head.block == AMDGPU_RAS_BLOCK__GFX) {
+			if (block_obj->hw_ops->ras_error_inject)
+				ret = block_obj->hw_ops->ras_error_inject(adev, info);
+		} else {
+			/* If defined special ras_error_inject(e.g: xgmi), implement special ras_error_inject */
+			if (block_obj->hw_ops->ras_error_inject)
+				ret = block_obj->hw_ops->ras_error_inject(adev, &block_info);
+			else  /*If not defined .ras_error_inject, use default ras_error_inject*/
+				ret = psp_ras_trigger_error(&adev->psp, &block_info);
+		}
 	}
 
 	if (ret)
-- 
2.35.1