drm/amdgpu: derive GTT display support from DM
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 21 Feb 2022 19:48:42 +0000 (14:48 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 23 Feb 2022 19:02:51 +0000 (14:02 -0500)
commita7f520bfd0551f9fd672b45b9b3cc56ab4275128
tree03f18a657ff445c73cbfa698d536501f8e8ba739
parentfd546bc5ad909f7ee67f90d91d4882f0fabc7edd
drm/amdgpu: derive GTT display support from DM

Rather than duplicating the logic in two places,
consolidate the logic in the display manager.

Acked-by: Yifan Zhang <yifan1.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c