diff options
| author | Carsten Otte | 2007-10-29 16:09:10 +0100 |
|---|---|---|
| committer | Avi Kivity | 2008-01-30 16:52:58 +0100 |
| commit | 6866b83ed7240bf4a7c50836ee10f61c8534503f (patch) | |
| tree | ca4ca86b554537998ff0ee7c78d00ea723c3f537 /drivers/kvm/x86.c | |
| parent | KVM: Portability: Move memory segmentation to x86.c (diff) | |
| download | kernel-qcow2-linux-6866b83ed7240bf4a7c50836ee10f61c8534503f.tar.gz kernel-qcow2-linux-6866b83ed7240bf4a7c50836ee10f61c8534503f.tar.xz kernel-qcow2-linux-6866b83ed7240bf4a7c50836ee10f61c8534503f.zip | |
KVM: Portability: move get/set_apic_base to x86.c
This patch moves the implementation of get_apic_base and set_apic_base
from kvm_main.c to x86.c
Signed-off-by: Carsten Otte <cotte@de.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Hollis Blanchard <hollisb@us.ibm.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
Diffstat (limited to 'drivers/kvm/x86.c')
| -rw-r--r-- | drivers/kvm/x86.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/kvm/x86.c b/drivers/kvm/x86.c index 5a959220410a..c26e3715bee8 100644 --- a/drivers/kvm/x86.c +++ b/drivers/kvm/x86.c @@ -59,6 +59,25 @@ unsigned long segment_base(u16 selector) } EXPORT_SYMBOL_GPL(segment_base); +u64 kvm_get_apic_base(struct kvm_vcpu *vcpu) +{ + if (irqchip_in_kernel(vcpu->kvm)) + return vcpu->apic_base; + else + return vcpu->apic_base; +} +EXPORT_SYMBOL_GPL(kvm_get_apic_base); + +void kvm_set_apic_base(struct kvm_vcpu *vcpu, u64 data) +{ + /* TODO: reserve bits check */ + if (irqchip_in_kernel(vcpu->kvm)) + kvm_lapic_set_base(vcpu, data); + else + vcpu->apic_base = data; +} +EXPORT_SYMBOL_GPL(kvm_set_apic_base); + /* * List of msr numbers which we expose to userspace through KVM_GET_MSRS * and KVM_SET_MSRS, and KVM_GET_MSR_INDEX_LIST. |