From: Chris Wilson <chris@chris-wilson.co.uk>
To: bfreed@chromium.org, intel-gfx@lists.freedesktop.org
Cc: mdhayter@chromium.org, Bryan Freed <bfreed@google.com>
Subject: Re: [PATCH] drm/i915: Modify for pineview lvds sync polarity
Date: Wed, 19 Jan 2011 13:37:22 +0000 [thread overview]
Message-ID: <b9dded$hmt1tu@orsmga002.jf.intel.com> (raw)
In-Reply-To: <1294868599-17674-1-git-send-email-bfreed@chromium.org>
On Wed, 12 Jan 2011 13:43:19 -0800, bfreed@chromium.org wrote:
> From: Bryan Freed <bfreed@google.com>
>
> The i915 driver normally assumes the video bios has configured several
> of the LVDS panel registers, and it just inherits the values. If the
> vbios has not run, several of these will need to be setup.
>
> intel_display.c: ensures the sync polarity to the panel is correct
> and issues a message if the driver changes it.
>
> If these are not correct then although the panel looks ok, output from an HDMI
> encoder (eg, Chrontel CH7036) will be incorrect.
>
> Signed-off-by: Mark Hayter <mdhayter@chromium.org>
Applied to -next, thanks.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
prev parent reply other threads:[~2011-01-19 13:37 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-01-12 21:43 [PATCH] drm/i915: Modify for pineview lvds sync polarity bfreed
2011-01-19 13:37 ` Chris Wilson [this message]
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