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From: gb <bakerg3@yahoo.com>
To: linux-kernel@vger.kernel.org
Subject: 2.4.26 agpgart on Tyan K8W 32bit not working?
Date: Tue, 25 May 2004 12:21:44 -0700 (PDT)	[thread overview]
Message-ID: <20040525192144.92663.qmail@web41301.mail.yahoo.com> (raw)


...damned yahoo.  Please allow me to finish this
email...

> I have tried booting with:
> 
> kernel /vmlinuz-2.4.26-bangalore4-01 ro
root=/dev/hda2
> hdc=ide-scsi apm=power-off agp_try_unsupported=1

but get the same results.

So the most obvious difference is that lspci returns 

> 04:00.0 Host bridge: Advanced Micro Devices [AMD]
> AMD-8151 System Controller (rev 13)
> 04:01.0 PCI bridge: Advanced Micro Devices [AMD]
> AMD-8151 AGP Bridge (rev 13)

on a 64bit kernel, whereas this is missing on a 32bit
kernel.  This may have something to do with the
agpgart messages spit out on the 32bit kernel.

The .config I am using has these two options:

[root@profit root]# grep AGP /usr/src/linux/.config
CONFIG_AGP=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_I810=y
CONFIG_AGP_VIA=y
CONFIG_AGP_AMD=y
CONFIG_AGP_AMD_K8=y
CONFIG_AGP_SIS=y
CONFIG_AGP_ALI=y
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_NVIDIA=y
# CONFIG_AGP_ATI is not set

So perusing the agpgart_be.c file appears that this
should work on a 32bit kernel.  What I am missing?

Please let me know if you have any suggestions or
comments.

Thanks,

--Greg


	
		
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             reply	other threads:[~2004-05-25 19:21 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-05-25 19:21 gb [this message]
     [not found] <1ZPD4-17S-7@gated-at.bofh.it>
2004-05-25 19:38 ` Rainer Koenig
  -- strict thread matches above, loose matches on Subject: below --
2004-05-25 19:12 gb

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