drm/amdgpu: disable uvd pg on Tonga.
authorRex Zhu <Rex.Zhu@amd.com>
Wed, 7 Dec 2016 08:06:38 +0000 (16:06 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 15 Dec 2016 20:16:21 +0000 (15:16 -0500)
commit54971406b7731efd5dbe0b1ccc42dfbd8af1f3b2
treeb3c5bd3e3d36e0729ea7c5eed1f4542be074fb4e
parent2cf026ae85c42f253feb9f420d1b4bc99bd5503d
drm/amdgpu: disable uvd pg on Tonga.

it does not work with GPU pass through if the VM
is not cleanly shutdown leading to a hang when the
modules is reloaded.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-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/vi.c