drm/i915: Do not clobber the contents of TRANS_DP_CTL when enabling.
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 4 Aug 2010 10:25:21 +0000 (11:25 +0100)
committerEric Anholt <eric@anholt.net>
Mon, 9 Aug 2010 18:24:28 +0000 (11:24 -0700)
commit94113cecaea5067a0f7e1135abbd92cf2c297d42
treeb787ce0cc0da9d3af7e2e1b80e73331f30e63f5e
parent3e33d94df7f5c94adb09139b5d816a248d703a36
drm/i915: Do not clobber the contents of TRANS_DP_CTL when enabling.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_reg.h
drivers/gpu/drm/i915/intel_display.c