drm/radeon: fix DP audio support for APU with DCE4.1 display engine
authorSlava Grigorev <slava.grigorev@amd.com>
Tue, 26 Jan 2016 22:35:57 +0000 (17:35 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 27 Jan 2016 17:50:25 +0000 (12:50 -0500)
commitfe6fc1f132b4300c1f6defd43a5d673eb60a820d
tree8fec06b5d46d630d6887efc148f0b5d9b90dd4f5
parenta64c9dab1c4d05c87ec8a1cb9b48915816462143
drm/radeon: fix DP audio support for APU with DCE4.1 display engine

Properly setup the DFS divider for DP audio for DCE4.1.

Signed-off-by: Slava Grigorev <slava.grigorev@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/radeon/evergreen_hdmi.c
drivers/gpu/drm/radeon/evergreend.h
drivers/gpu/drm/radeon/radeon_atombios.c