From: Matthew Garrett <mjg@redhat.com>
Date: Fri, 30 Apr 2010 19:48:23 +0000 (-0400)
Subject: radeon: Use fences to gate entry to reclocking on <r600
X-Git-Tag: v2.6.35-rc1~451^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=01434b4bfba17626fe93a602e540f0004694d9df;p=pandora-kernel.git

radeon: Use fences to gate entry to reclocking on <r600

GUI idle interrupts don't seem to work terribly well on r500 and earlier,
so let's use a fence instead.

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