drm/i915: Leave LVDS registers unlocked
authorKeith Packard <keithp@keithp.com>
Sat, 6 Aug 2011 17:33:12 +0000 (10:33 -0700)
committerKeith Packard <keithp@keithp.com>
Mon, 8 Aug 2011 20:37:11 +0000 (13:37 -0700)
commited10fca9c351c83ab89a97f3515089e0d36bdccc
treea9dfeda8301a1a7b10d502e5dece6f2f47d01c95
parentde842eff41017721312d2747bcbee89c1beda6d0
drm/i915: Leave LVDS registers unlocked

There's no reason to relock them; it just makes operations more
complex. This fixes DPMS where the panel registers were locked making
the disable not work.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
drivers/gpu/drm/i915/intel_lvds.c