drm/radeon: fix DP audio support for APU with DCE4.1 display engine

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commit fe6fc1f132 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Slava Grigorev 2016-01-26 17:35:57 -05:00 • committed by Greg Kroah-Hartman

parent c38554e8df

commit ac6f949bbb

3 changed files with 44 additions and 8 deletions

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10

drivers/gpu/drm/radeon/evergreen_hdmi.c

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5

drivers/gpu/drm/radeon/evergreend.h

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37

drivers/gpu/drm/radeon/radeon_atombios.c

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