[Intel-gfx] [PATCH 4/7] drm/i915: Let panel power sequencing hardware do its job

[Jesse Barnes]

On Tue,  1 Nov 2011 23:20:27 -0700
Keith Packard <keithp at keithp.com> wrote:

> The panel power sequencing hardware tracks the stages of panel power
> sequencing and signals when the panel is completely on or off. Instead
> of blindly assuming the panel timings will work, poll the panel power
> status register until it shows the correct values.

Modulo what we already discussed on irc about the PP_READY bit, and the
CodingStyle nitpicks (newlines before {?  come on, this isn't X :),

Reviewed-by: Jesse Barnes <jbarnes at virtuousgeek.org>

-- 
Jesse Barnes, Intel Open Source Technology Center
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