On Wed, Jan 24, 2007 at 03:47:58PM +0200, Avi Kivity wrote: > Joerg Roedel wrote: > >From: Markus Rechberger <[EMAIL PROTECTED]> > >From: Joerg Roedel <[EMAIL PROTECTED]> > > > >This patch fixes the initialization of the segment registers which > >solves the triple fault and keyboard controller reset problems in > >kvm/qemu guests as well as the slow grub menu interaction. This works > >for SVM now, it is not tested on kvm/vmx. > > > > > > The patch fails to boot on Intel hosts. Most likely the segment > changes are illegal for vm86 mode, which we use on Intel to simulate > real mode. > > I tried to change flags in cpu_reset() so that type == 3 and dpl == 3, > as required by 22.3.1.2, but it didn't help.
Hmm, I am not aware of the VMX and realmode emulation implementation. Is it hard to simply hide those flags to the vm86 mode? -- Joerg Roedel Operating System Research Center AMD Saxony LLC & Co. KG ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys - and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
