From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Fri, 29 Jan 2010 19:18:31 +0000 (-0800)
Subject: drm/i915: page flip support for Ironlake
X-Git-Tag: v2.6.33-rc7~2^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=013d5aa2bbb2ceacba7a0dad7f2a0eb20133323f;p=pandora-kernel.git

drm/i915: page flip support for Ironlake

This patch adds support for page flipping on Ironlake, which uses
different interrupt bits for triggering flip submit IRQs.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
[anholt: hand-resolved for rebasing off of render power saving patch]
Signed-off-by: Eric Anholt <eric@anholt.net>
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