From: Kristian Høgsberg <krh@bitplanet.net>
Date: Wed, 11 Nov 2009 17:19:17 +0000 (-0500)
Subject: drm/i915: Hold struct_mutex while unreffing pwrctx object
X-Git-Tag: v2.6.33-rc1~323^2~5^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69341a5e01897714f968b7dccb94f57137acf45f;p=pandora-kernel.git

drm/i915: Hold struct_mutex while unreffing pwrctx object

This also extends the mutex to cover fbc disabling, which is safe.

Signed-off-by: Kristian Høgsberg <krh@bitplanet.net>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
---

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