Can you test this with and without kqemu? When I tested this last, the result of cpuid (and other CPU probing operations) were differing in these 2 scenarios. Without kqemu, qemu emulates a P II. With kqemu, some programs are able to find out the real CPU on the host system.
Peter Ronald Aigner wrote: > Hi, > Version 0.7.2 from the Website returns invalid cache size for the i386 > architecture. > Currently the 'cpuid' instruction with eax==1 returns a processor ID of > 0x633 that is an "Intel Pentium II (Klamath)". The Klamath is specified > with 512kB of L2 Cache (see > http://www.pcguide.com/ref/cpu/fam/g6PII-c.html). > However the 'cpuid' instruction with eax==2 returns a descriptor value > of 0x41, which indicates 128kB of L2 Cache (see > http://faydoc.tripod.com/cpu/cpuid.htm). The correct value should be 0x43. > To fix this, line 1317 in file target-i386/helper.c should read: > EAX = 0x430601; > > Thanks, Ron. > > PS: A hint on the website on where to post bug-reports would be helpful. > > PPS: Please include me into reply. I'm not subscribed to the list. > -- > Mit freundlichen Gruessen / with regards > ra3 @ inf.tu-dresden.de > http://os.inf.tu-dresden.de/~ra3/ _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel _______________________________________________ Qemu-devel mailing list Qemu-devel@nongnu.org http://lists.nongnu.org/mailman/listinfo/qemu-devel
