From d917a6b92d0d1e4e2b98e86c584bc9e643cd5117 Mon Sep 17 00:00:00 2001 From: Avi Kivity Date: Thu, 12 Apr 2007 13:03:01 +0300 Subject: [PATCH] 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 --- drivers/kvm/kvm_main.c | 1 + 1 file changed, 1 insertion(+) 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) vcpu->host_fx_image = (char*)ALIGN((hva_t)vcpu->fx_buf, FX_IMAGE_ALIGN); vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE; + vcpu->cr0 = 0x10; r = kvm_arch_ops->vcpu_create(vcpu); if (r < 0) -- 2.20.1