drm/i915: don't save/restore LBB on Gen5+
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Thu, 12 Sep 2013 16:58:17 +0000 (13:58 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 13 Sep 2013 09:40:45 +0000 (11:40 +0200)
commit8e8f8aec2a8deba35af6ba2d3129f0d7bcfd3902
tree2410a838708f19a553fd3a4640fe313d6e5b1d25
parent9d49c0ef40890064ca552230c2e3ae0e1fb3b617
drm/i915: don't save/restore LBB on Gen5+

Because this PCI config register doesn't exist on Gen5+.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_suspend.c