tree 1f28b262a609dfcd631e8ae13f700faa581d70bf
parent dee53e7fb3ee01b83c75a8e8df8c444049d38058
author Christian König <deathsimple@vodafone.de> 1341655892 +0200
committer Christian König <deathsimple@vodafone.de> 1342513928 +0200

drm/radeon: fix ring commit padding

We don't need to pad anything if the number of dwords
written to the ring already matches the requirements.

Fixes some "writting more dword to ring than expected"
warnings.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Jerome Glisse <jglisse@redhat.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>