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(parent: 5d5c716) | patch
drm/i915: Don't save/restore hardware status page address register
authorZhenyu Wang <zhenyuw@linux.intel.com>
Wed, 2 Mar 2011 05:52:37 +0000 (13:52 +0800)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 2 Mar 2011 11:26:13 +0000 (11:26 +0000)
commitc02c28f5969f391a0840548d62dc769c6376eee0
treeded64174c8231b9ae080e63a74b62476810c104ftree | snapshot
parent5d5c7168f561c8cdf85715e4cd62a2fa8c7e9cc4commit | diff
drm/i915: Don't save/restore hardware status page address register

It's cleaned before saving and re-initialized after restoring.
So don't need to save/restore it. And also new chip has new address
for hardware status page register, don't write to old address.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
drivers/gpu/drm/i915/i915_suspend.c diff | blob | history
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