[Intel-gfx] [PATCH 17/21] drm/i915: Create helper functions to determine eDP power state

[Daniel Vetter]

On Thu, Sep 29, 2011 at 06:09:49PM -0700, Keith Packard wrote:
> We need to check eDP VDD force and panel on in several places, so
> create some simple helper functions to avoid duplicating code.
> 
> Signed-off-by: Keith Packard <keithp at keithp.com>

Ah, here's the code that kills my "... instead of re-reading PP_CONTROL"
comment ;-)
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
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