From: Dave Airlie <airlied@linux.ie>
Date: Wed, 3 Jun 2009 21:08:13 +0000 (+1000)
Subject: drm/radeon: fix ring free alignment calculations
X-Git-Tag: v2.6.30~30^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9863871bd1bbf218b921af5e0bc48ca4f6ea9f12;p=pandora-kernel.git

drm/radeon: fix ring free alignment calculations

fd.o bz#21849

We were aligning to +16 dwords, instead of to the next 16dword
boundary in the ring. Fix the calculation to go to the next 16dword
boundary when space checking.

Signed-off-by: Dave Airlie <airlied@redhat.com>
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