drm/amdgpu: Add comment to function amdgpu_ttm_alloc_gart
authorOak Zeng <Oak.Zeng@amd.com>
Wed, 5 Aug 2020 15:53:09 +0000 (10:53 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 15 Sep 2020 21:52:42 +0000 (17:52 -0400)
commit91b5900507871c735a99842ebfe959dd33a66690
tree2c5c6e9b69a391755c105984c4bb05fb4bce9075
parentce87c98db428e779bf19c9cedc850fda22d58576
drm/amdgpu: Add comment to function amdgpu_ttm_alloc_gart

Add comments to refect what function does

Signed-off-by: Oak Zeng <Oak.Zeng@amd.com>
Reviewed-by: Christian Konig <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c