From: Keith Packard <keithp@keithp.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915/lvds: Always use the presence pin for LVDS on PCH
Date: Thu, 09 Feb 2012 09:13:35 -0800 [thread overview]
Message-ID: <86pqdoc4lc.fsf@sumi.keithp.com> (raw)
In-Reply-To: <1328780153-3945-1-git-send-email-chris@chris-wilson.co.uk>
<#part sign=pgpmime>
On Thu, 9 Feb 2012 09:35:53 +0000, Chris Wilson <chris@chris-wilson.co.uk> wrote:
> With the introduction of the PCH, we gained an LVDS presence pin but we
> continued to use the existing logic that asserted that LVDS was only
> supported on certain mobile chipsets. However, there are desktop
> IronLake systems with LVDS attached which we fail to detect. So for PCH,
> trust the LVDS presence pin and quirk all the lying manufacturers.
Uh. I don't see where this is using the LVDS presence pin. Am I just
missing something?
--
keith.packard@intel.com
next prev parent reply other threads:[~2012-02-09 17:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-09 9:35 [PATCH] drm/i915/lvds: Always use the presence pin for LVDS on PCH Chris Wilson
2012-02-09 17:13 ` Keith Packard [this message]
2012-02-09 17:33 ` Chris Wilson
2012-02-09 18:23 ` Keith Packard
2012-02-15 15:47 ` Daniel Vetter
2012-02-09 18:19 ` Eugeni Dodonov
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