drm/amdgpu: disable MMHUB power gating on raven
authorHuang Rui <ray.huang@amd.com>
Thu, 14 Dec 2017 05:47:16 +0000 (13:47 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 19 Jan 2018 22:32:07 +0000 (17:32 -0500)
commit400b6afbaa949914460e5fd1d769c5e26ef1f6b8
tree708402f936da05c12960147ea3bf0c0db375297d
parentad76c65ec39f20139885ecd4e5830f2c2a643dcb
drm/amdgpu: disable MMHUB power gating on raven

MMHUB power gating still has issue, and doesn't work on raven at current. So
disable it for the moment.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/soc15.c