diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-04-12 06:03:01 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-05-03 03:52:29 -0400 |
| commit | d917a6b92d0d1e4e2b98e86c584bc9e643cd5117 (patch) | |
| tree | 2ba826853c0683f3aadb42d59bd5ab02650552b9 /drivers/kvm | |
| parent | 3964994bb5ba85a3d8b54ae618f7be1cecce916d (diff) | |
KVM: Initialize cr0 to indicate an fpu is present
Solaris panics if it sees a cpu with no fpu, and it seems to rely on this
bit. Closes sourceforge bug 1698920.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm')
| -rw-r--r-- | drivers/kvm/kvm_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/kvm/kvm_main.c b/drivers/kvm/kvm_main.c index b065c4991568..0b30631585bd 100644 --- a/drivers/kvm/kvm_main.c +++ b/drivers/kvm/kvm_main.c | |||
| @@ -2332,6 +2332,7 @@ static int kvm_vm_ioctl_create_vcpu(struct kvm *kvm, int n) | |||
| 2332 | vcpu->host_fx_image = (char*)ALIGN((hva_t)vcpu->fx_buf, | 2332 | vcpu->host_fx_image = (char*)ALIGN((hva_t)vcpu->fx_buf, |
| 2333 | FX_IMAGE_ALIGN); | 2333 | FX_IMAGE_ALIGN); |
| 2334 | vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE; | 2334 | vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE; |
| 2335 | vcpu->cr0 = 0x10; | ||
| 2335 | 2336 | ||
| 2336 | r = kvm_arch_ops->vcpu_create(vcpu); | 2337 | r = kvm_arch_ops->vcpu_create(vcpu); |
| 2337 | if (r < 0) | 2338 | if (r < 0) |