drm/radeon: only enable DP audio if the monitor supports it
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 23 Feb 2015 22:45:54 +0000 (17:45 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 25 Feb 2015 21:06:10 +0000 (16:06 -0500)
commit3473f542ab707afbb6e6057ddb6f3b40ef22e093
treed258741aff60e39c912492ae9ce3cf6f2574c39c
parent94a47c49fe5dc0c4d1e56bc1286623df3ea53b23
drm/radeon: only enable DP audio if the monitor supports it

We were enabling DP secondary streams even if the monitor
didn't support them.  Fixes display problems on some DP
monitors.

Tested-by: Jim Boz <jim876@xs4all.nl>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/atombios_encoders.c