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(parent: 1b223c9) | patch
gma500: Fix oaktrail probing part 1
authorAlan Cox <alan@linux.intel.com>
Tue, 29 Nov 2011 22:27:45 +0000 (22:27 +0000)
committerDave Airlie <airlied@redhat.com>
Tue, 6 Dec 2011 09:55:41 +0000 (09:55 +0000)
commitaa0c45fdca0cff3d1ba06578a84c9bc7f29a0960
treeed2b380de5668f7b7d8ee87b8433ef2082924ef4tree | snapshot
parent1b223c9ebf11e9597820fac57b211709f8ffce26commit | diff
gma500: Fix oaktrail probing part 1

The Oaktrail platform does not use the GCT/VBT format that is used by the
Moorestowm (non PC legacy) equivalent device. It uses the BIOS tables which
means an opregion and the like.

The current code uses the wrong table which breaks things like the Fujitsu
q550 tablets. Fix the table usage as a first step.

The problem was found and diagnosed by Chia-I Wu

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/gma500/mid_bios.c diff | blob | history
drivers/gpu/drm/gma500/oaktrail_device.c diff | blob | history
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