commit f3cfcba60fcfdce89f9332dc6c31137309d33c8a
author Chris Wilson <chris@chris-wilson.co.uk> Thu Feb 09 09:35:53 2012 +0000
committer Daniel Vetter <daniel.vetter@ffwll.ch> Wed Feb 15 16:41:34 2012 +0100
tree cbf52b14b009ef352761fdd38c22f14c2d577a7d
parent ee4f42b10bbc404579c2e6f446b24d898592753c

drm/i915/lvds: Always use the presence pin for LVDS on PCH

With the introduction of the PCH, we gained an LVDS presence pin but we
continued to use the existing logic that asserted that LVDS was only
supported on certain mobile chipsets. However, there are desktop
IronLake systems with LVDS attached which we fail to detect. So for PCH,
trust the LVDS presence pin and quirk all the lying manufacturers.

Tested-by: Daniel Woff <wolff.daniel@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=43171
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>