drm/ttm: add page order in page pool
authorRoger He <Hongbo.He@amd.com>
Tue, 21 Nov 2017 01:37:52 +0000 (09:37 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 5 Dec 2017 19:37:05 +0000 (14:37 -0500)
commit6d5e4e3213f4700338627f1f2fba6d3552b1158a
tree17da26d753e33d197aad1922a1f9698e26060c96
parent1ee0d3d778f146b982b100ae7add0c4da9626e9a
drm/ttm: add page order in page pool

to indicate page order for each element in the pool

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Roger He <Hongbo.He@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/ttm/ttm_page_alloc.c