From: Eric Anholt <eric@anholt.net>
Date: Fri, 6 May 2011 20:55:53 +0000 (-0700)
Subject: drm/i915: Add support for fence registers on Ivybridge.
X-Git-Tag: v3.0-rc1~312^2~4^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25aebfc30bc40f01813aad7a0f62f2fda44efb8a;p=pandora-kernel.git

drm/i915: Add support for fence registers on Ivybridge.

The registers are the same as on Sandybridge.  Fixes scrambled display
in X when it does software drawing to the GTT, and scans the results
out as tiled.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
---

Reading git-diff-tree failed