drm/i915: quirk away broken OpRegion VBT
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Sat, 24 Mar 2012 22:51:30 +0000 (23:51 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Sun, 1 Apr 2012 10:29:44 +0000 (12:29 +0200)
commit25e341cfc33d94435472983825163e97fe370a6c
treeff7a27ab018509561894d018e5f2a21eb6a921bd
parentaa46419186992e6b8b8010319f0ca7f40a0d13f5
drm/i915: quirk away broken OpRegion VBT

Somehow the BIOS manages to screw things up when copying the VBT
around, because the one we scrap from the VBIOS rom actually works.

Cc: stable@kernel.org
Tested-by: Markus Heinz <markus.heinz@uni-dortmund.de>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=28812
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/intel_bios.c