drm/radeon: re-enable sw ACR support on pre-DCE4
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 10 Oct 2013 15:47:01 +0000 (11:47 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 10 Oct 2013 15:47:01 +0000 (11:47 -0400)
commitb852c985010a77c850b7548d64bbb964ca462b02
treee08b904291c6c242a6e264286330b9376a4a2789
parent4076a65544e2de310cbf4eaadb13ee15bbfaaf4f
drm/radeon: re-enable sw ACR support on pre-DCE4

HW ACR support may have issues on some older chips, so
use SW ACR for now until we've tested further.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
CC: Rafał Miłecki <zajec5@gmail.com>
drivers/gpu/drm/radeon/r600_hdmi.c