drm/amdgpu: enable ih CG for dimgrey_cavefish

Set ih CG flag for dimgrey_cavefish.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tao Zhou 2020-08-10 17:48:34 +08:00 • committed by Alex Deucher
commit 8e3bfb992c