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Commit fa2cd036 authored by Christian König's avatar Christian König Committed by Alex Deucher
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drm/amdgpu: don't flush the TLB before initializing GART 



No point in doing this.

Signed-off-by: default avatarChristian König <christian.koenig@amd.com>
Reviewed-by: default avatarMichel Dänzer <michel.daenzer@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent ec8c9f8b

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

+7 −6
Original line number Diff line number Diff line
@@ -332,12 +332,13 @@ int amdgpu_gart_bind(struct amdgpu_device *adev, uint64_t offset, 
		adev->gart.pages[p] = pagelist[i];

#endif



	if (adev->gart.ptr) {

	if (!adev->gart.ptr)

		return 0;



	r = amdgpu_gart_map(adev, offset, pages, dma_addr, flags,

		    adev->gart.ptr);

	if (r)

		return r;

	}



	mb();

	amdgpu_gart_flush_gpu_tlb(adev, 0);