[PATCH 10/21] drm/i915: Wrap DP EDID fetch functions to enable eDP panel power

[Daniel Vetter]

On Thu, Sep 29, 2011 at 06:09:42PM -0700, Keith Packard wrote:
> Talking to the eDP DDC channel requires that the panel be powered
> up. Wrap both the EDID and modes fetch code with calls to turn the vdd
> power on and back off.
> 
> Signed-off-by: Keith Packard <keithp at keithp.com>
Reviewed-by: Daniel Vetter <daniel.vetter at ffwll.ch>
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
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