From c855e25090cdafffb87119028eb018030a46dd9e Mon Sep 17 00:00:00 2001 From: Christian König Date: Mon, 5 Sep 2016 17:00:57 +0200 Subject: drm/amdgpu: bind GTT on demand MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit We don't really need the GTT table any more most of the time. So bind it only on demand. Signed-off-by: Christian König Reviewed-by: Alex Deucher Acked-by: Felix Kuehling Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c') diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c index bf56f1814437..bd5af328154f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c @@ -1163,7 +1163,8 @@ int amdgpu_vm_bo_update(struct amdgpu_device *adev, } flags = amdgpu_ttm_tt_pte_flags(adev, bo_va->bo->tbo.ttm, mem); - gtt_flags = (adev == bo_va->bo->adev) ? flags : 0; + gtt_flags = (amdgpu_ttm_is_bound(bo_va->bo->tbo.ttm) && + adev == bo_va->bo->adev) ? flags : 0; spin_lock(&vm->status_lock); if (!list_empty(&bo_va->vm_status)) -- cgit v1.2.3-70-g09d2