From: Eric Anholt <eric@anholt.net>
Date: Sat, 7 May 2011 00:12:35 +0000 (-0700)
Subject: drm/i915: Update the location of the ringbuffers' HWS_PGA registers for IVB.
X-Git-Tag: v3.0-rc1~312^2~4^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4593010b68247e6bed746da4e15f66f06e239e28;p=pandora-kernel.git

drm/i915: Update the location of the ringbuffers' HWS_PGA registers for IVB.

They have been moved from the ringbuffer groups to their own group it
looks like.  Fixes GPU hangs on gnome startup.

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