Commit fa34edbe authored by Felix Kuehling's avatar Felix Kuehling Committed by Alex Deucher
Browse files

drm/amdgpu: Use the correct flush_type in flush_gpu_tlb_pasid 



The flush_type was incorrectly hard-coded to 0 when calling falling back
to MMIO-based invalidation in flush_gpu_tlb_pasid.

Fixes: ea930000 ("drm/amdgpu: export function to flush TLB via pasid")
Signed-off-by: default avatarFelix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarOak Zeng <Oak.Zeng@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 37c58ddf

drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c

+2 −2
Original line number Diff line number Diff line
@@ -443,10 +443,10 @@ static int gmc_v10_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, 
			if (all_hub) {

				for (i = 0; i < adev->num_vmhubs; i++)

					gmc_v10_0_flush_gpu_tlb(adev, vmid,

							i, 0);

							i, flush_type);

			} else {

				gmc_v10_0_flush_gpu_tlb(adev, vmid,

						AMDGPU_GFXHUB_0, 0);

						AMDGPU_GFXHUB_0, flush_type);

			}

			break;

		}

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

+2 −2
Original line number Diff line number Diff line
@@ -602,10 +602,10 @@ static int gmc_v9_0_flush_gpu_tlb_pasid(struct amdgpu_device *adev, 
			if (all_hub) {

				for (i = 0; i < adev->num_vmhubs; i++)

					gmc_v9_0_flush_gpu_tlb(adev, vmid,

							i, 0);

							i, flush_type);

			} else {

				gmc_v9_0_flush_gpu_tlb(adev, vmid,

						AMDGPU_GFXHUB_0, 0);

						AMDGPU_GFXHUB_0, flush_type);

			}

			break;

		}

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