drm/radeon: document radeon_kms.c

Adds documentation to most of the functions in
radeon_kms.c

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Alex Deucher 2012-07-17 14:02:34 -04:00 • committed by Christian König
commit f482a14195