diff options
| author | Eddie Dong <eddie.dong@intel.com> | 2007-07-18 11:34:57 +0300 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2007-10-13 10:18:25 +0200 |
| commit | 7017fc3d1a12e30ea7df4992152978a188433457 (patch) | |
| tree | ebbe0e5852ddd58bddfed389412c86c7692d2724 /drivers/kvm/kvm.h | |
| parent | 85f455f7ddbed403b34b4d54b1eaf0e14126a126 (diff) | |
KVM: Define and use cr8 access functions
This patch is to wrap APIC base register and CR8 operation which can
provide a unique API for user level irqchip and kernel irqchip.
This is a preparation of merging lapic/ioapic patch.
Signed-off-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/kvm.h')
| -rw-r--r-- | drivers/kvm/kvm.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/kvm/kvm.h b/drivers/kvm/kvm.h index d71712ddebe..e0a2f13faf8 100644 --- a/drivers/kvm/kvm.h +++ b/drivers/kvm/kvm.h @@ -568,6 +568,9 @@ void set_cr0(struct kvm_vcpu *vcpu, unsigned long cr0); void set_cr3(struct kvm_vcpu *vcpu, unsigned long cr0); void set_cr4(struct kvm_vcpu *vcpu, unsigned long cr0); void set_cr8(struct kvm_vcpu *vcpu, unsigned long cr0); +unsigned long get_cr8(struct kvm_vcpu *vcpu); +u64 kvm_get_apic_base(struct kvm_vcpu *vcpu); +void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data); void lmsw(struct kvm_vcpu *vcpu, unsigned long msw); int kvm_get_msr_common(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata); |