From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Dave Airlie <airlied@gmail.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: no LVDS on Intel SandyBridge SDVs
Date: Mon, 20 Dec 2010 18:53:14 -0800 [thread overview]
Message-ID: <20101220185314.7feb7b75@jbarnes-desktop> (raw)
In-Reply-To: <AANLkTikdmUM6W=YHueW05VC_jcfrJeuSYW6-b-_avGeD@mail.gmail.com>
On Tue, 21 Dec 2010 12:43:38 +1000
Dave Airlie <airlied@gmail.com> wrote:
> On Tue, Dec 21, 2010 at 6:05 AM, Jesse Barnes <jbarnes@virtuousgeek.org> wrote:
> > Add a DMI match entry for the SDV to indicate it has no LVDS present.
>
> Sounds wrong, generally the SDVs can get an LVDS panel plugged into
> them, so they have an LVDS connector.
Yeah I think there's actually a header on this board for LVDS so it
would be better to have a way to detect that. I don't know what that
method would be though...
> I'd worry that this would break something upstream that isn't an SDV.
This DMI info is specific to SandyBridge SDVs, I don't think that part
of the BIOS is used as reference for other vendors.
--
Jesse Barnes, Intel Open Source Technology Center
next prev parent reply other threads:[~2010-12-21 2:53 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-20 20:05 [PATCH] drm/i915: no LVDS on Intel SandyBridge SDVs Jesse Barnes
2010-12-20 20:46 ` Chris Wilson
2010-12-21 2:43 ` Dave Airlie
2010-12-21 2:53 ` Jesse Barnes [this message]
2010-12-21 11:36 ` Chris Wilson
2010-12-21 18:14 ` Keith Packard
2010-12-21 19:55 ` Chris Wilson
2010-12-21 20:12 ` Keith Packard
2010-12-22 14:47 ` Chris Wilson
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