drm/amd/amdgpu: Add Polaris version check

Add Polaris version check if firmware support UVD encode

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: James Zhu <James.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
This commit is contained in:
James Zhu 2018-01-22 13:46:16 -05:00 • committed by Alex Deucher
commit dead73d791