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authorJesse Barnes <jesse.barnes@intel.com>2008-01-28 21:05:22 -0800
committerDave Airlie <airlied@redhat.com>2008-02-20 09:45:14 +1000
commitda636ad6a0d72eb5cb99738056af0bcc3db9ef9d (patch)
treed4db29714f1f1e119be9b7a359e6d77e599547bc /drivers/isdn/sc/shmem.c
parent1f84e550a870bf5f5f399b611db68f3324ea7883 (diff)
drm/i915: Fix hibernate save/restore of VGA attribute regs
In hibernate, we may end up calling the VGA save regs function twice, so we need to make sure it's idempotent. That means leaving ARX in index mode after the first save operation. Fixes hibernate on 965. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/isdn/sc/shmem.c')
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