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drm/radeon: cleaned up VCO output settings for DP audio

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This is preparation for the fixes in the following patches.

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
This commit is contained in:
Slava Grigorev
2016-01-26 16:45:10 -05:00
committed by Alex Deucher
parent 08b21d30c6
commit c9a392eac1
4 changed files with 10 additions and 14 deletions
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2
drivers/gpu/drm/radeon/dce6_afmt.c
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@@ -315,7 +315,7 @@ void dce6_dp_audio_set_dto(struct radeon_device *rdev,
div = 0;
if (div)
clock = rdev->clock.gpupll_outputfreq * 10 / div;
clock /= div;
WREG32(DCE8_DCCG_AUDIO_DTO1_PHASE, 24000);
WREG32(DCE8_DCCG_AUDIO_DTO1_MODULE, clock);