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-rw-r--r--drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index 56cbc9b24e77..07126b2b46c2 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -691,6 +691,7 @@ static bool gmc_v9_0_get_atc_vmid_pasid_mapping_info(struct amdgpu_device *adev,
*
* @adev: amdgpu_device pointer
* @vmid: vm instance to flush
+ * @vmhub: which hub to flush
* @flush_type: the flush type
*
* Flush the TLB for the requested page table using certain type.
@@ -807,6 +808,8 @@ static void gmc_v9_0_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid,
*
* @adev: amdgpu_device pointer
* @pasid: pasid to be flush
+ * @flush_type: the flush type
+ * @all_hub: flush all hubs
*
* Flush the TLB for the requested pasid.
*/