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From: "Antonino A. Daplas" <adaplas@gmail.com>
To: Dave Jones <davej@redhat.com>, Yum Rayan <yum.rayan@gmail.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [RFC] VBE DDC bios call stalls boot
Date: Mon, 24 Apr 2006 07:47:29 +0800	[thread overview]
Message-ID: <444C1211.8090505@gmail.com> (raw)
In-Reply-To: <20060423202428.GC14680@redhat.com>

Dave Jones wrote:
> On Sun, Apr 23, 2006 at 12:08:27PM -0700, Yum Rayan wrote:
> 
>  > There is a bios call to check if read EDID is supported. My first
>  > thought was that before doing read EDID, video.S should first check to
>  > see if the hardware supports the read EDID feature. Unfortunately that
>  > bios call too ends up in the woods until I physically
>  > disconnect/reconnect my CPU video output that feeds into the KVM.
> 
> Is this how your patch looked when you tried this ?

I've discovered that checking for availability does not give any added benefit, 
but this is the correct approach and I have to agree with this patch.

Tony

  reply	other threads:[~2006-04-23 23:47 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-04-23 19:08 [RFC] VBE DDC bios call stalls boot Yum Rayan
2006-04-23 20:14 ` Ingo Oeser
2006-04-23 23:40   ` Antonino A. Daplas
2006-04-23 20:24 ` Dave Jones
2006-04-23 23:47   ` Antonino A. Daplas [this message]
2006-04-24  7:27     ` Yum Rayan

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