i915: revert some checks added by commit 32aad86f
authorPavel Roskin <proski@gnu.org>
Thu, 2 Sep 2010 18:46:34 +0000 (14:46 -0400)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 6 Sep 2010 22:09:50 +0000 (23:09 +0100)
commitc74696b9c890074c1e1ee3d7496fc71eb3680ced
tree0cc3029c8b67e6ba5b1637f062098739e334ded7
parent1dfd9754cd55e424f247d9a2e855ad384e3e90ef
i915: revert some checks added by commit 32aad86f

This fixes blur-like screen corruption on the following card:

VGA compatible controller [0300]: Intel Corporation 82G33/G31 Express
Integrated Graphics Controller [8086:29c2] (rev 10)

intel_sdvo_mode_set() should not return prematurely just because some
features are not supported.

https://bugzilla.kernel.org/show_bug.cgi?id=17151

Signed-off-by: Pavel Roskin <proski@gnu.org>
Reported-by: Jonathan Corbet <corbet@lwn.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
[ickle: Relax a couple more checks for failing LVDS modesetting]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_sdvo.c