linux-kernel - Re: [Intel-gfx] [PATCH 10/21] drm/i915: Wrap DP EDID fetch functions to enable eDP panel power

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Message-ID: <20111003135937.7e3734a1@jbarnes-desktop>
Date:	Mon, 3 Oct 2011 13:59:37 -0700
From:	Jesse Barnes <jbarnes@...tuousgeek.org>
To:	Keith Packard <keithp@...thp.com>
Cc:	Dave Airlie <airlied@...hat.com>, intel-gfx@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 10/21] drm/i915: Wrap DP EDID fetch
 functions to enable eDP panel power

On Thu, 29 Sep 2011 18:09:42 -0700
Keith Packard <keithp@...thp.com> 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.
> 

These VDD AUX changes look good, ack on all of them.

-- 
Jesse Barnes, Intel Open Source Technology Center
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