diff options
| author | Avi Kivity <avi@qumranet.com> | 2007-06-13 12:43:19 -0400 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-07-16 05:05:47 -0400 |
| commit | 94cea1bb9d050c3200b36420cc03ba744dfd4338 (patch) | |
| tree | 7709ef3d5bd40be22ff27bb99dbbe374ef88c86c /drivers/kvm | |
| parent | a3870c47891629dae1765358fbaba3c49460f47a (diff) | |
KVM: Initialize the BSP bit in the APIC_BASE msr correctly
Needs to be set on vcpu 0 only.
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm')
| -rw-r--r-- | drivers/kvm/svm.c | 6 | ||||
| -rw-r--r-- | drivers/kvm/vmx.c | 6 |
2 files changed, 6 insertions, 6 deletions
diff --git a/drivers/kvm/svm.c b/drivers/kvm/svm.c index 68841ef671b9..62ec38c7027b 100644 --- a/drivers/kvm/svm.c +++ b/drivers/kvm/svm.c | |||
| @@ -589,9 +589,9 @@ static int svm_create_vcpu(struct kvm_vcpu *vcpu) | |||
| 589 | 589 | ||
| 590 | fx_init(vcpu); | 590 | fx_init(vcpu); |
| 591 | vcpu->fpu_active = 1; | 591 | vcpu->fpu_active = 1; |
| 592 | vcpu->apic_base = 0xfee00000 | | 592 | vcpu->apic_base = 0xfee00000 | MSR_IA32_APICBASE_ENABLE; |
| 593 | /*for vcpu 0*/ MSR_IA32_APICBASE_BSP | | 593 | if (vcpu == &vcpu->kvm->vcpus[0]) |
| 594 | MSR_IA32_APICBASE_ENABLE; | 594 | vcpu->apic_base |= MSR_IA32_APICBASE_BSP; |
| 595 | 595 | ||
| 596 | return 0; | 596 | return 0; |
| 597 | 597 | ||
diff --git a/drivers/kvm/vmx.c b/drivers/kvm/vmx.c index b909b5455675..0b2aace70aec 100644 --- a/drivers/kvm/vmx.c +++ b/drivers/kvm/vmx.c | |||
| @@ -1238,9 +1238,9 @@ static int vmx_vcpu_setup(struct kvm_vcpu *vcpu) | |||
| 1238 | memset(vcpu->regs, 0, sizeof(vcpu->regs)); | 1238 | memset(vcpu->regs, 0, sizeof(vcpu->regs)); |
| 1239 | vcpu->regs[VCPU_REGS_RDX] = get_rdx_init_val(); | 1239 | vcpu->regs[VCPU_REGS_RDX] = get_rdx_init_val(); |
| 1240 | vcpu->cr8 = 0; | 1240 | vcpu->cr8 = 0; |
| 1241 | vcpu->apic_base = 0xfee00000 | | 1241 | vcpu->apic_base = 0xfee00000 | MSR_IA32_APICBASE_ENABLE; |
| 1242 | /*for vcpu 0*/ MSR_IA32_APICBASE_BSP | | 1242 | if (vcpu == &vcpu->kvm->vcpus[0]) |
| 1243 | MSR_IA32_APICBASE_ENABLE; | 1243 | vcpu->apic_base |= MSR_IA32_APICBASE_BSP; |
| 1244 | 1244 | ||
| 1245 | fx_init(vcpu); | 1245 | fx_init(vcpu); |
| 1246 | 1246 | ||