From 12ca05ce95040d1c1541627abc65ffc6bc01a98e Mon Sep 17 00:00:00 2001 From: Felix Kuehling Date: Thu, 30 Mar 2017 13:47:03 -0400 Subject: [PATCH 1648/4131] drm/amdgpu: Don't wait for page table/directory validation Any subsequent page table update will already wait for the fences on the PT/PD BOs. But it's doing it more efficiently in the GPU scheduler. Change-Id: I90cb0fd82a8e0fd16d70250cb0b365c4bb42c389 Signed-off-by: Felix Kuehling --- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index 443348e..2aa65f7 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -433,7 +433,7 @@ static int validate_pt_pd_bos(struct amdgpu_device *adev, struct amdgpu_vm *vm) int ret; param.domain = AMDGPU_GEM_DOMAIN_VRAM; - param.wait = true; + param.wait = false; ret = amdgpu_vm_validate_pt_bos(adev, vm, amdgpu_amdkfd_validate, ¶m); -- 2.7.4