From: Keir Fraser <keir.fraser@eu.citrix.com>
To: Hans de Bruin <jmdebruin@xmsnet.nl>,
"xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: xen 4 via nano u2300 troubles
Date: Thu, 20 May 2010 22:29:54 +0100 [thread overview]
Message-ID: <C81B6863.14B4C%keir.fraser@eu.citrix.com> (raw)
In-Reply-To: <4BF59370.9050501@xmsnet.nl>
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On 20/05/2010 20:54, "Hans de Bruin" <jmdebruin@xmsnet.nl> wrote:
> I have some trouble booting xen 4 x86_64 on my jetway nf76 board. It has
> a via nano u2300 cpu and via vx8800 chipset. Xen stops with an error in
> hvm. As far as i know hvm in the nano 2000 is buggy and should be
> disabled by the bios. Never the less vme shows in cpuinfo:
VIA systems are not tested or supported by us. However, the attached patch
may get you further.
-- Keir
[-- Attachment #2: 00-iommu --]
[-- Type: application/octet-stream, Size: 348 bytes --]
diff -r 6c99e09a7cd5 xen/include/asm-x86/hvm/iommu.h
--- a/xen/include/asm-x86/hvm/iommu.h Wed May 19 12:39:30 2010 +0100
+++ b/xen/include/asm-x86/hvm/iommu.h Thu May 20 22:24:09 2010 +0100
@@ -31,7 +31,7 @@
case X86_VENDOR_AMD:
return amd_iov_detect();
default:
- BUG();
+ return -ENODEV;
}
return 0;
[-- Attachment #3: Type: text/plain, Size: 138 bytes --]
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next prev parent reply other threads:[~2010-05-20 21:29 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-20 19:54 xen 4 via nano u2300 troubles Hans de Bruin
2010-05-20 20:03 ` Jeremy Fitzhardinge
2010-05-21 20:54 ` Hans de Bruin
2010-05-20 21:29 ` Keir Fraser [this message]
2010-05-21 20:58 ` Hans de Bruin
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