KVM: PPC: Implement 'skip instruction' mode

[safe/jmp/linux-2.6] / arch / powerpc / include / asm / kvm_asm.h

diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h
index 56bfae5..aadf2dd 100644 (file)
--- a/arch/powerpc/include/asm/kvm_asm.h
+++ b/arch/powerpc/include/asm/kvm_asm.h
@@ -49,6 +49,46 @@
 #define BOOKE_INTERRUPT_SPE_FP_ROUND 34
 #define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35
 
+/* book3s */
+
+#define BOOK3S_INTERRUPT_SYSTEM_RESET  0x100
+#define BOOK3S_INTERRUPT_MACHINE_CHECK 0x200
+#define BOOK3S_INTERRUPT_DATA_STORAGE  0x300
+#define BOOK3S_INTERRUPT_DATA_SEGMENT  0x380
+#define BOOK3S_INTERRUPT_INST_STORAGE  0x400
+#define BOOK3S_INTERRUPT_INST_SEGMENT  0x480
+#define BOOK3S_INTERRUPT_EXTERNAL      0x500
+#define BOOK3S_INTERRUPT_ALIGNMENT     0x600
+#define BOOK3S_INTERRUPT_PROGRAM       0x700
+#define BOOK3S_INTERRUPT_FP_UNAVAIL    0x800
+#define BOOK3S_INTERRUPT_DECREMENTER   0x900
+#define BOOK3S_INTERRUPT_SYSCALL       0xc00
+#define BOOK3S_INTERRUPT_TRACE         0xd00
+#define BOOK3S_INTERRUPT_PERFMON       0xf00
+#define BOOK3S_INTERRUPT_ALTIVEC       0xf20
+#define BOOK3S_INTERRUPT_VSX           0xf40
+
+#define BOOK3S_IRQPRIO_SYSTEM_RESET            0
+#define BOOK3S_IRQPRIO_DATA_SEGMENT            1
+#define BOOK3S_IRQPRIO_INST_SEGMENT            2
+#define BOOK3S_IRQPRIO_DATA_STORAGE            3
+#define BOOK3S_IRQPRIO_INST_STORAGE            4
+#define BOOK3S_IRQPRIO_ALIGNMENT               5
+#define BOOK3S_IRQPRIO_PROGRAM                 6
+#define BOOK3S_IRQPRIO_FP_UNAVAIL              7
+#define BOOK3S_IRQPRIO_ALTIVEC                 8
+#define BOOK3S_IRQPRIO_VSX                     9
+#define BOOK3S_IRQPRIO_SYSCALL                 10
+#define BOOK3S_IRQPRIO_MACHINE_CHECK           11
+#define BOOK3S_IRQPRIO_DEBUG                   12
+#define BOOK3S_IRQPRIO_EXTERNAL                        13
+#define BOOK3S_IRQPRIO_DECREMENTER             14
+#define BOOK3S_IRQPRIO_PERFORMANCE_MONITOR     15
+#define BOOK3S_IRQPRIO_MAX                     16
+
+#define BOOK3S_HFLAG_DCBZ32                    0x1
+#define BOOK3S_HFLAG_SLB                       0x2
+
 #define RESUME_FLAG_NV          (1<<0)  /* Reload guest nonvolatile state? */
 #define RESUME_FLAG_HOST        (1<<1)  /* Resume host? */
 
@@ -57,4 +97,10 @@
 #define RESUME_HOST             RESUME_FLAG_HOST
 #define RESUME_HOST_NV          (RESUME_FLAG_HOST|RESUME_FLAG_NV)
 
+#define KVM_GUEST_MODE_NONE    0
+#define KVM_GUEST_MODE_GUEST   1
+#define KVM_GUEST_MODE_SKIP    2
+
+#define KVM_INST_FETCH_FAILED  -1
+
 #endif /* __POWERPC_KVM_ASM_H__ */