[SeaBIOS] [PATCH] seabios/pci: enable 64 bit bar on seabios

Hao, Xudong xudong.hao at intel.com
Mon Nov 5 10:24:30 CET 2012


> -----Original Message-----
> From: Gerd Hoffmann [mailto:kraxel at redhat.com]
> Sent: Monday, November 05, 2012 5:08 PM
> To: Hao, Xudong
> Cc: kevin at koconnor.net; seabios at seabios.org; kvm at vger.kernel.org;
> avi at redhat.com
> Subject: Re: [PATCH] seabios/pci: enable 64 bit bar on seabios
> 
>   Hi,
> 
> > I just want to enable 64 bit bars for KVM usage, seabios 1.7.0 is
> > used in current qemu-kvm, which not handle 64 bit bars yet. I cloned
> > seabios code from kernel.org(seems no 64 bit bars supporting), but I
> > was not taking notice of the tree on http://git.qemu.org/, yes it has
> > already done 64 bit bars handling. So you may ignore this patch.
> >
> > Btw, when will the latest seabios(especially 64 bits bars) be
> > involved qemu-kvm?
> 
> qemu 1.2.0 has it (seabios 1.7.1, a git snapshot very close to it to be
> exact), and qemu-kvm 1.2.0 should have it too.
> 

Got it, thanks.

-Xudong



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