From: Ingo Molnar <mingo@elte.hu>
To: Yinghai Lu <Yinghai.Lu@Sun.COM>
Cc: Andi Kleen <ak@suse.de>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] x86_64: change aper valid checking sequence
Date: Mon, 28 Jan 2008 15:00:56 +0100 [thread overview]
Message-ID: <20080128140056.GA27928@elte.hu> (raw)
In-Reply-To: <200801251813.48961.yinghai.lu@sun.com>
* Yinghai Lu <Yinghai.Lu@Sun.COM> wrote:
> [PATCH] x86_64: change aper valid checking sequence
>
> old sequence:
> size ==> >4G ==> point to RAM
> changed to
> >4G ==> point to RAM ==> size
>
> some bios even leave aper to unclear, so check size at last.
> to avoid reporting that like
>
> Node 0: Aperture @ 4a42000000 size 32 MB
> Aperture too small (32 MB)
>
> with patch will get
>
> Node 0: Aperture @ 4a42000000 size 32 MB
> Aperture beyond 4G. Ignoring.
thanks, applied.
Ingo
prev parent reply other threads:[~2008-01-28 14:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-26 2:13 Yinghai Lu
2008-01-28 14:00 ` Ingo Molnar [this message]
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