[PATCH 15/37] drm/amd/amdgpu/gmc_v11_0: Provide a few missing param descriptions relating to hubs and flushes

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:282: warning: Function parameter or member 'vmhub' not described in 'gmc_v11_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:282: warning: Function parameter or member 'flush_type' not described in 'gmc_v11_0_flush_gpu_tlb'
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:322: warning: Function parameter or member 'flush_type' not described in 'gmc_v11_0_flush_gpu_tlb_pasid'
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c:322: warning: Function parameter or member 'all_hub' not described in 'gmc_v11_0_flush_gpu_tlb_pasid'

Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: "Pan, Xinhui" <Xinhui.Pan@xxxxxxx>
Cc: David Airlie <airlied@xxxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
index fad199ed15f38..9f4f28192c601 100644
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c
@@ -274,6 +274,8 @@ static void gmc_v11_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid,
  *
  * @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.
  */
@@ -313,6 +315,8 @@ static void gmc_v11_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.
  */
-- 
2.40.0.rc1.284.g88254d51c5-goog




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