On Tue, Nov 24, 2020 at 2:44 PM Lee Jones lee.jones@linaro.org wrote:

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

drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c:278: warning: Function parameter or member 'vmhub' not described in 'gmc_v10_0_flush_gpu_tlb' drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c:278: warning: Function parameter or member 'flush_type' not described in 'gmc_v10_0_flush_gpu_tlb' drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c:371: warning: Function parameter or member 'flush_type' not described in 'gmc_v10_0_flush_gpu_tlb_pasid' drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c:371: warning: Function parameter or member 'all_hub' not described in 'gmc_v10_0_flush_gpu_tlb_pasid'

Cc: Alex Deucher alexander.deucher@amd.com Cc: "Christian König" christian.koenig@amd.com Cc: David Airlie airlied@linux.ie Cc: Daniel Vetter daniel@ffwll.ch Cc: Sumit Semwal sumit.semwal@linaro.org Cc: amd-gfx@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Cc: linux-media@vger.kernel.org Cc: linaro-mm-sig@lists.linaro.org Signed-off-by: Lee Jones lee.jones@linaro.org

Applied. Thanks!

Alex

---

drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 4 ++++ 1 file changed, 4 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c index d9399324be474..4887b0e66e975 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c @@ -270,6 +270,8 @@ static void gmc_v10_0_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid,

• @adev: amdgpu_device pointer
• @vmid: vm instance to flush

• • @vmhub: vmhub type
• • @flush_type: the flush type
  • Flush the TLB for the requested page table.
  */

@@ -362,6 +364,8 @@ static void gmc_v10_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: Used with PACKET3_INVALIDATE_TLBS_ALL_HUB()
  • Flush the TLB for the requested pasid.
  */

-- 2.25.1

---

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