From: Sebastian Kemper <sebastian_ml@gmx.net>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.20-rc7 mtrr handling
Date: Thu, 1 Feb 2007 07:38:39 +0100 [thread overview]
Message-ID: <200702010738.39497.sebastian_ml@gmx.net> (raw)
In-Reply-To: <45C18506.5090001@zytor.com>
On Thursday 01 February 2007 07:13, you wrote:
> Sebastian Kemper wrote:
> > But now /proc/mtrr shows 256MB of video ram, same as lspci, whereas
> > the real amount of video ram (as properly detected by X) is only
> > 128MB.
>
> The size of the aperture doesn't have to match the actual amount of
> memory. For many cards it doesn't.
>
> -hpa
Hello Peter,
sorry, I don't understand. Are you talking about the AGP Aperture size
that I can set in my BIOS or about the actual video ram on the graphics
card. Because that's the one that the mtrr sets to its double size.
Regards
Sebastian
next prev parent reply other threads:[~2007-02-01 6:38 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-01-31 19:46 Sebastian Kemper
2007-02-01 6:13 ` H. Peter Anvin
2007-02-01 6:38 ` Sebastian Kemper [this message]
2007-02-01 6:49 ` H. Peter Anvin
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