linux-kernel - Re: agpgart v0.101 problem AMD K8 NorthBridge

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Date:	Sat, 9 Sep 2006 12:51:05 -0400
From:	Dave Jones <davej@...hat.com>
To:	Reinaldo Carvalho <reinaldow@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: agpgart v0.101 problem AMD K8 NorthBridge

On Sat, Sep 09, 2006 at 12:11:48PM -0300, Reinaldo Carvalho wrote:
 > agpgart detect incorrect aperture size (is set to 128Mb)
 > ..
 > 0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 NorthBridge
 > 90: 01 00 00 00 70 10 00 00 00 d2 1f 00 00 00 00 00
       ^^
This means 32MB.
If your BIOS is claiming its 128MB, it's either wrong, or programming
something else (possibly the on-chipset GART [which we don't use] instead
of the on-CPU GART)

 > and X crash when use nvidia driver (any version). kernel 2.6.17

No idea, and sadly, on probably only nvidia will be able to diagnose this.
 
	Dave
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