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(parent: f199b44) | patch
drm/radeon: use sw CTS/N values for audio on DCE4+
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 22 Oct 2013 14:46:59 +0000 (10:46 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 23 Oct 2013 20:25:12 +0000 (16:25 -0400)
commit097ce3c983b6d4fe285be692735b6b46c32162b7
tree23c09dcf7a8d4b988fc7a443988c5d1a5fc40dd0tree | snapshot
parentf199b44c79d9309e61049c5077b0692441497ef0commit | diff
drm/radeon: use sw CTS/N values for audio on DCE4+

Use the driver calculated CTS and N values rather than
having hardware generate them.  This allows us to use
the modeline pixel clock rather than the actual pll clock
when setting up the dto for audio.  Fixes problems with
audio playback rate on certain asics if the pll clock
does not match the pixel clock exactly.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/evergreen_hdmi.c diff | blob | history
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