drm/i915/bios: Change default clock source on PineView to use SSC
authorBryan Freed <bfreed@google.com>
Wed, 12 Jan 2011 21:38:39 +0000 (13:38 -0800)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 19 Jan 2011 13:14:42 +0000 (13:14 +0000)
commit9a4114ffa7b6f5f4635e3745a8dc051d15d4596a
tree44e4e062ffc2b2ce9ab9daef132a4e78c15a9077
parentaa9b500ddf1a6318e7cf8b1754696edddae86db9
drm/i915/bios: Change default clock source on PineView to use SSC

The i915 driver normally assumes the video bios has configured several
of the LVDS panel registers, and it just inherits the values. If the
vbios has not run, several of these will need to be setup.

If these are not correct then although the panel looks ok, output from an
HDMI encoder (eg, Chrontel CH7036) will be incorrect.

Signed-off-by: Mark Hayter <mdhayter@chromium.org>
[ickle: minor adjustments]
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_bios.c