a7y18lte-ubports/android_kernel_samsung_universal7885
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

KVM: Initialize cr0 to indicate an fpu is present

Browse Source 
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>
This commit is contained in:
Avi Kivity 2007-04-12 13:03:01 +03:00
parent 3964994bb5
commit d917a6b92d
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/kvm/kvm_main.c
View File

@ -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, vcpu->host_fx_image = (char*)ALIGN((hva_t)vcpu->fx_buf,
FX_IMAGE_ALIGN); FX_IMAGE_ALIGN);
vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE; vcpu->guest_fx_image = vcpu->host_fx_image + FX_IMAGE_SIZE;
vcpu->cr0 = 0x10;
r = kvm_arch_ops->vcpu_create(vcpu); r = kvm_arch_ops->vcpu_create(vcpu);
if (r < 0) if (r < 0)