[Maverick] SRU: drm/i915: Fix the render corruption after S3 resume on Huron River

[Zhao, Yingying]

SRU Justification:
The following two patches fix the render corruption after S3 resume on Huron River(Sandy Bridge) and both of them are CCed to stable tree.

commit 9b74f7348f214b1f99819f0d0da4a1cbabb1e740
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Wed Sep 22 19:10:44 2010 +0100

drm/i915: Fix 945GM regression in e259befd

A minor typo caused a single fence register to be incorrectly
programmed, resulting in occassional tiling corruption.

Reported-and-tested-by: Hans de Bruin <bruinjm at xs4all.nl>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=18962
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: stable at kernel.org

commit e259befd9013e212648c3bd4f6f1fbf92d0dd51d
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Sep 17 00:32:02 2010 +0100

drm/i915: Fix Sandybridge fence registers

With 5 places to update when adding handling for fence registers, it is
easy to overlook one or two. Correct that oversight, but fence
management should be improved before a new set of registers is added.

Bugzilla: https://bugs.freedesktop.org/show_bug?id=30199
Original patch by: Yuanhan Liu <yuanhan.liu at intel.com>
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: stable at kernel.org


Thanks,
Yingying

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