drm/amd/amdgpu: add gmc support for beige_goby

Same as dimgrey_cavefish

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Chengming Gui 2020-10-13 15:46:16 +08:00 • committed by Alex Deucher
commit d2bfc50de2