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drm/amdgpu: disable coarse grain clockgating for ST
authorShirish S <shirish.s@amd.com>
Fri, 19 Jan 2018 08:47:22 +0000 (14:17 +0530)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 30 Jan 2018 04:30:44 +0000 (23:30 -0500)
commit7e24a3ea825e546487c3fc47f8cbf6512f6c9e8c
treeb6b3e10b2be75ccda1a175fe648589d883b2378c
parent3a61b527b4e1f285d21b6e9e623dc45cf8bb391f
drm/amdgpu: disable coarse grain clockgating for ST

The CGCG feature  on Stoney is causing GFX related
issues such as freezes and blank outs.

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Arindam Nath <arindam.nath@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/vi.c