drm/radeon: use hw generated CTS/N values for audio
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 27 Sep 2013 22:22:15 +0000 (18:22 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Oct 2013 21:13:44 +0000 (17:13 -0400)
commitee0fec312a1c4e26f255955da942562cd8908a4b
tree6df7e03aa20bbd9c215d60d5deab5c5a3f3dc39f
parente7d12c2f98ae1e68c7298e5028048d150fa553a1
drm/radeon: use hw generated CTS/N values for audio

Use the hw generated values rather than calculating
them in the driver.  There may be some older r6xx
asics where this doesn't work correctly.  This remains
to be seen.

See bug:
https://bugs.freedesktop.org/show_bug.cgi?id=69675

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/evergreen_hdmi.c
drivers/gpu/drm/radeon/r600_hdmi.c