drm/amdgpu: allocate GTT space for shadow VM page tables

We need to access those with the system domain.

Fixes fallout from only allocating GTT space on demand.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2016-09-16 11:46:23 +02:00 • committed by Alex Deucher
commit 0fc8683e56