drm/i915: use 120MHz refclk in PCH eDP case too

CPU eDP needs a different reference clock than PCH eDP, which uses the
standard PCH refclk of 120MHz.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Jesse Barnes 2010-10-07 16:01:17 -07:00 • committed by Chris Wilson
commit 1cb1b75e5e