drm/amdgpu: make sure to never allocate PDs/PTs for invalidations
authorChristian König <christian.koenig@amd.com>
Wed, 18 Dec 2019 14:45:17 +0000 (15:45 +0100)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 5 Feb 2020 04:30:39 +0000 (23:30 -0500)
commit46cf5f7626c708fe914142dddbf0d6dea94e3801
treef289819445da560bf67b27e15e2348fce8b1516c
parent55cdd4e9b94846b8bc52ebf86eb1cb62f04f06da
drm/amdgpu: make sure to never allocate PDs/PTs for invalidations

Make sure that we never allocate a page table for an invalidation operation.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c