drm/i915: Ensure all PLL registers are flushed before a udelay()
authorChris Wilson <chris@chris-wilson.co.uk>
Fri, 10 Sep 2010 21:33:19 +0000 (22:33 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Fri, 10 Sep 2010 22:13:50 +0000 (23:13 +0100)
commitd5e0d2f51977fe1f7fd6ee5c1a4476b43bad8f92
treecaa0ef5775540cb1b738172ca26f870118797d5e
parentc64e311e650921fb014af2b3c500180fc65802b9
drm/i915: Ensure all PLL registers are flushed before a udelay()

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
drivers/gpu/drm/i915/intel_display.c