Re: [libvirt] [PATCH 5/6] Set the default machine as pseries for PPC64

On Thu, Dec 20, 2012 at 02:02:26PM +0800, Li Zhang wrote: > From: Li Zhang <zhlcindy(a)linux.vnet.ibm.com&gt; > > pseries machine type is preferred for ppc64. > This patch is to set pseries as the default machine type. > > Signed-off-by: Li Zhang <zhlcindy(a)linux.vnet.ibm.com&gt; > --- > src/conf/capabilities.c | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/src/conf/capabilities.c b/src/conf/capabilities.c > index 7cdb5b7..ba03a84 100644 > --- a/src/conf/capabilities.c > +++ b/src/conf/capabilities.c > @@ -624,6 +624,12 @@ virCapabilitiesDefaultGuestMachine(virCapsPtr caps, > guest->arch.id != arch) > continue; > > + for (j = 0; j < guest->arch.defaultInfo.nmachines; j ++) { > + if (arch == VIR_ARCH_PPC64 && > + STREQ(guest->arch.defaultInfo.machines[j]->name, "pseries")) > + return guest->arch.defaultInfo.machines[j]->name; > + } > + > for (j = 0; j < guest->arch.ndomains; j++) { > virCapsGuestDomainPtr dom = guest->arch.domains[j]; > NACK, libvirt queries QEMU to determine the default machine type: $ qemu-system-ppc64 -M '?' Supported machines are: none empty machine ref405ep ref405ep taihu taihu bamboo bamboo mac99 Mac99 based PowerMAC (default) ^^^^^^^^^ g3beige Heathrow based PowerMAC prep PowerPC PREP platform pseries pSeries Logical Partition (PAPR compliant) virtex-ml507 Xilinx Virtex ML507 reference design ppce500 generic paravirt e500 platform mpc8544ds mpc8544ds So if you want to change the default, then you should modify QEMU upstream

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