[Qemu-devel] Re: qemu compiling error on ppc64: kv m.c:81: error: ‘struct kvm_sregs’ has no m ember named ‘pvr’

[Alexander Graf]

On 04.02.2011, at 14:25, "Dushyant Bansal" <address@hidden> wrote:

> Hi,
>  I am trying to install kvm on ppc64 system (imac G5). I have built
> kernel with kvm module. When I try to install qemu, I am getting this
> error
> 
> $ ./configure --enable-kvm --target-list="ppc-softmmu"
> $ make
> 
> [...]
>  CC    slirp/tftp.o
>  CC    libdis/ppc-dis.o
>  GEN   config-target.h
>  CC    ppc-softmmu/arch_init.o
>  CC    ppc-softmmu/cpus.o
>  GEN   ppc-softmmu/hmp-commands.h
>  GEN   ppc-softmmu/qmp-commands.h
>  CC    ppc-softmmu/monitor.o
>  CC    ppc-softmmu/machine.o
>  CC    ppc-softmmu/gdbstub.o
>  CC    ppc-softmmu/balloon.o
>  CC    ppc-softmmu/virtio-blk.o
>  CC    ppc-softmmu/virtio-balloon.o
>  CC    ppc-softmmu/virtio-net.o
>  CC    ppc-softmmu/virtio-serial-bus.o
>  CC    ppc-softmmu/virtio-pci.o
>  CC    ppc-softmmu/vhost_net.o
>  CC    ppc-softmmu/rwhandler.o
>  CC    ppc-softmmu/kvm.o
> /home/user/project/qemu/target-ppc/kvm.c: In function ‘kvm_arch_init_vcpu’:
> /home/user/project/qemu/target-ppc/kvm.c:81: error: ‘struct kvm_sregs’ has
> no member named ‘pvr’

Hrm. This means that your kernel headers in /usr/include/linux are too old. Can 
you try and find out which kernel version they are from please?

Thanks,

Alex


> make[1]: *** [kvm.o] Error 1
> make: *** [subdir-ppc-softmmu] Error 2
> 
> 
> qemu-version: 0.13.5, 0.13.0
> 
> Other information:
> Host os : ubuntu-desktop-10.04-powerpc
> 
> $ uname -a
> Linux user-desktop 2.6.37-rc6 #2 SMP Fri Feb 4 16:29:05 IST 2011 ppc64
> GNU/Linux
> 
> $ cat /proc/cpuinfo
> processor    : 0
> cpu        : PPC970FX, altivec supported
> clock        : 2100.000000MHz
> revision    : 3.1 (pvr 003c 0301)
> timebase    : 33333333
> platform    : PowerMac
> model        : PowerMac12,1
> machine        : PowerMac12,1
> motherboard    : PowerMac12,1 MacRISC4 Power Macintosh
> detected as    : 337 (iMac G5 (iSight))
> pmac flags    : 00000000
> L2 cache    : 512K unified
> pmac-generation    : NewWorld
> 
> 
> Thanks,
> Dushyant
> 
> 
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