From ab5198e0999973d46b33d10d26c96aece3da2ac9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Christian=20K=C3=B6nig?= Date: Fri, 26 Jan 2018 20:21:26 +0100 Subject: [PATCH 3297/4131] drm/amdgpu: drop root shadow sync MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Completely pointless, it is the same reservation object as the root PD anyway. Change-Id: Iffdd261c216d7b4dff5bc79f2e336c6108f96995 Signed-off-by: Christian König Reviewed-by: Roger He --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index 636b245..56e1866 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -961,11 +961,6 @@ int amdgpu_vm_update_directories(struct amdgpu_device *adev, amdgpu_ring_pad_ib(ring, params.ib); amdgpu_sync_resv(adev, &job->sync, root->tbo.resv, AMDGPU_FENCE_OWNER_VM, false); - if (root->shadow) - amdgpu_sync_resv(adev, &job->sync, - root->shadow->tbo.resv, - AMDGPU_FENCE_OWNER_VM, false); - WARN_ON(params.ib->length_dw > ndw); r = amdgpu_job_submit(job, ring, &vm->entity, AMDGPU_FENCE_OWNER_VM, &fence); -- 2.7.4