From: Christian König <deathsimple@vodafone.de>
Date: Sat, 7 Jul 2012 10:11:32 +0000 (+0200)
Subject: drm/radeon: fix ring commit padding
X-Git-Tag: v3.6-rc1~83^2~36^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07a713305a2b55d6ec424000f2c5bed1268ac56b;p=pandora-kernel.git

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>
---

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