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Message-ID: <aec7e5c3041118134969dfab53@mail.gmail.com>
Date: Thu, 18 Nov 2004 22:49:58 +0100
From: Magnus Damm <magnus.damm@gmail.com>
Reply-To: Magnus Damm <magnus.damm@gmail.com>
To: Dave Jones <davej@redhat.com>, Magnus Damm <magnus.damm@gmail.com>,
       linux-kernel@vger.kernel.org
Subject: Re: e820 and shared VGA memory problem
In-Reply-To: <20041118214431.GC1347@redhat.com>
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	 <20041118214431.GC1347@redhat.com>
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On Thu, 18 Nov 2004 16:44:31 -0500, Dave Jones <davej@redhat.com> wrote:
> In the past such problems have been attributed to BIOS's not
> setting up MTRRs correctly, or in extreme situations, running
> out of available MTRRS.  How does /proc/mtrr look ?

reg00: base=0x00000000 (   0MB), size=1024MB: write-back, count=1
reg01: base=0x40000000 (1024MB), size= 512MB: write-back, count=1
reg02: base=0x60000000 (1536MB), size= 256MB: write-back, count=1
reg03: base=0x70000000 (1792MB), size= 128MB: write-back, count=1
reg04: base=0x78000000 (1920MB), size=  64MB: write-back, count=1
reg05: base=0x7c000000 (1984MB), size=  32MB: write-back, count=1
reg06: base=0xf0000000 (3840MB), size= 128MB: write-combining, count=1

Thanks!

/ magnus
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