drm/ttm: move more logic into ttm_page_pool_get_pages

Make it easier to add huge page pool.

Signed-off-by: Christian König <christian.koenig@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-09-21 11:28:25 +02:00 • committed by Alex Deucher
commit 8593e9b85e