KVM: Xen PV-on-HVM guest support

[linux-2.6.git] / arch / x86 / include / asm / kvm.h

diff --git a/arch/x86/include/asm/kvm.h b/arch/x86/include/asm/kvm.h
index 708b9c3..ef9b4b7 100644 (file)
--- a/arch/x86/include/asm/kvm.h
+++ b/arch/x86/include/asm/kvm.h
@@ -18,6 +18,8 @@
 #define __KVM_HAVE_GUEST_DEBUG
 #define __KVM_HAVE_MSIX
 #define __KVM_HAVE_MCE
+#define __KVM_HAVE_PIT_STATE2
+#define __KVM_HAVE_XEN_HVM
 
 /* Architectural interrupt line count. */
 #define KVM_NR_INTERRUPTS 256
@@ -78,6 +80,7 @@ struct kvm_ioapic_state {
 #define KVM_IRQCHIP_PIC_MASTER   0
 #define KVM_IRQCHIP_PIC_SLAVE    1
 #define KVM_IRQCHIP_IOAPIC       2
+#define KVM_NR_IRQCHIPS          3
 
 /* for KVM_GET_REGS and KVM_SET_REGS */
 struct kvm_regs {
@@ -237,6 +240,14 @@ struct kvm_pit_state {
        struct kvm_pit_channel_state channels[3];
 };
 
+#define KVM_PIT_FLAGS_HPET_LEGACY  0x00000001
+
+struct kvm_pit_state2 {
+       struct kvm_pit_channel_state channels[3];
+       __u32 flags;
+       __u32 reserved[9];
+};
+
 struct kvm_reinject_control {
        __u8 pit_reinject;
        __u8 reserved[31];