On Tue, 2017-11-28 at 15:16 +0530, Seeteena Thoufeek wrote: > DD1.0/DD2.0 PVR value is missing from cpu_map.xml. This patch > provides those details > > Signed-off-by: Seeteena Thoufeek <s1seetee(a)linux.vnet.ibm.com&gt; > --- > src/cpu/cpu_map.xml | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/src/cpu/cpu_map.xml b/src/cpu/cpu_map.xml > index e5da7a8..be4e215 100644 > --- a/src/cpu/cpu_map.xml > +++ b/src/cpu/cpu_map.xml > @@ -1729,6 +1729,8 @@ > <model name='POWER9'> > <vendor name='IBM'/> > <pvr value='0x004e0000' mask='0xffff0000'/> > + <pvr value='0x004e0100' mask='0xffff0000'/> > + <pvr value='0x004e1200' mask='0xffff0000'/> > </model> > > <!-- Freescale-based CPU models --> Values match those used in QEMU[1], so that's good. However I don't think we need this patch at all, since the first four bytes are the same for all CPU revisions, and we will ignore the remaining ones due to mask='0xffff0000'. Did you encounter any actual failure which can be traced back to those PVRs not being included in the cpu_map.xml file? [1] https://github.com/qemu/qemu/blob/master/target/ppc/cpu-models.h#L373-L375