drm/amd/display: add S/G support for Renoir
authorYifan Zhang <yifan1.zhang@amd.com>
Fri, 17 Jul 2020 08:28:46 +0000 (16:28 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 16 Oct 2020 18:43:38 +0000 (14:43 -0400)
commitf0c746ce07c8df0d5b5582a87b0baf238ab49d27
treee6e356e8e3a05ee2f7a32b04a5d51b15314a7229
parentc0fb85ae02b62bded71110f44e8b0fe34f11260f
drm/amd/display: add S/G support for Renoir

S/G (scatter/gather) display support for display
buffers in system memory.

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu_display.c