From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Sun, 15 Jul 2012 11:34:24 +0000 (+0100)
Subject: drm/i915: Cleanup context switching through do_switch()
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~20^2~61^2~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a3b530455380eed28e7a93121c46d7c334153d9;p=pandora-kernel.git

drm/i915: Cleanup context switching through do_switch()

When bug hunting, I found the interface to do_switch() overly
complicated and I believe festered the earlier bug. This aims to make
the code a little clearer.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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