drm/radeon: set speaker allocation for DCE4/5 (v2)

This updates the audio driver to the speaker allocation
block from the EDID.  A similar change was just implemented
for DCE6/8.

v2: remove unused variables

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Rafał Miłecki <zajec5@gmail.com>
This commit is contained in:
Alex Deucher 2013-08-15 09:34:07 -04:00
commit ba7def4fac
2 changed files with 47 additions and 1 deletions