drm/radeon: improve ring debugfs a bit

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2013-12-12 09:42:37 +01:00 • committed by Alex Deucher
commit df893a2548