diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_asm.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_asm.h | 99 |
1 files changed, 98 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h index 2197764796d..9601741080e 100644 --- a/arch/powerpc/include/asm/kvm_asm.h +++ b/arch/powerpc/include/asm/kvm_asm.h @@ -20,6 +20,16 @@ #ifndef __POWERPC_KVM_ASM_H__ #define __POWERPC_KVM_ASM_H__ +#ifdef __ASSEMBLY__ +#ifdef CONFIG_64BIT +#define PPC_STD(sreg, offset, areg) std sreg, (offset)(areg) +#define PPC_LD(treg, offset, areg) ld treg, (offset)(areg) +#else +#define PPC_STD(sreg, offset, areg) stw sreg, (offset+4)(areg) +#define PPC_LD(treg, offset, areg) lwz treg, (offset+4)(areg) +#endif +#endif + /* IVPR must be 64KiB-aligned. */ #define VCPU_SIZE_ORDER 4 #define VCPU_SIZE_LOG (VCPU_SIZE_ORDER + 12) @@ -42,14 +52,101 @@ #define BOOKE_INTERRUPT_DTLB_MISS 13 #define BOOKE_INTERRUPT_ITLB_MISS 14 #define BOOKE_INTERRUPT_DEBUG 15 -#define BOOKE_MAX_INTERRUPT 15 + +/* E500 */ +#define BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL 32 +#define BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST 33 +/* + * TODO: Unify 32-bit and 64-bit kernel exception handlers to use same defines + */ +#define BOOKE_INTERRUPT_SPE_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL +#define BOOKE_INTERRUPT_SPE_FP_DATA BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST +#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL +#define BOOKE_INTERRUPT_ALTIVEC_ASSIST \ + BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST +#define BOOKE_INTERRUPT_SPE_FP_ROUND 34 +#define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35 +#define BOOKE_INTERRUPT_DOORBELL 36 +#define BOOKE_INTERRUPT_DOORBELL_CRITICAL 37 + +/* booke_hv */ +#define BOOKE_INTERRUPT_GUEST_DBELL 38 +#define BOOKE_INTERRUPT_GUEST_DBELL_CRIT 39 +#define BOOKE_INTERRUPT_HV_SYSCALL 40 +#define BOOKE_INTERRUPT_HV_PRIV 41 +#define BOOKE_INTERRUPT_LRAT_ERROR 42 + +/* 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_EXTERNAL_LEVEL 0x501 +#define BOOK3S_INTERRUPT_EXTERNAL_HV 0x502 +#define BOOK3S_INTERRUPT_ALIGNMENT 0x600 +#define BOOK3S_INTERRUPT_PROGRAM 0x700 +#define BOOK3S_INTERRUPT_FP_UNAVAIL 0x800 +#define BOOK3S_INTERRUPT_DECREMENTER 0x900 +#define BOOK3S_INTERRUPT_HV_DECREMENTER 0x980 +#define BOOK3S_INTERRUPT_DOORBELL 0xa00 +#define BOOK3S_INTERRUPT_SYSCALL 0xc00 +#define BOOK3S_INTERRUPT_TRACE 0xd00 +#define BOOK3S_INTERRUPT_H_DATA_STORAGE 0xe00 +#define BOOK3S_INTERRUPT_H_INST_STORAGE 0xe20 +#define BOOK3S_INTERRUPT_H_EMUL_ASSIST 0xe40 +#define BOOK3S_INTERRUPT_H_DOORBELL 0xe80 +#define BOOK3S_INTERRUPT_PERFMON 0xf00 +#define BOOK3S_INTERRUPT_ALTIVEC 0xf20 +#define BOOK3S_INTERRUPT_VSX 0xf40 +#define BOOK3S_INTERRUPT_FAC_UNAVAIL 0xf60 +#define BOOK3S_INTERRUPT_H_FAC_UNAVAIL 0xf80 + +#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_FAC_UNAVAIL 10 +#define BOOK3S_IRQPRIO_SYSCALL 11 +#define BOOK3S_IRQPRIO_MACHINE_CHECK 12 +#define BOOK3S_IRQPRIO_DEBUG 13 +#define BOOK3S_IRQPRIO_EXTERNAL 14 +#define BOOK3S_IRQPRIO_DECREMENTER 15 +#define BOOK3S_IRQPRIO_PERFORMANCE_MONITOR 16 +#define BOOK3S_IRQPRIO_EXTERNAL_LEVEL 17 +#define BOOK3S_IRQPRIO_MAX 18 + +#define BOOK3S_HFLAG_DCBZ32 0x1 +#define BOOK3S_HFLAG_SLB 0x2 +#define BOOK3S_HFLAG_PAIRED_SINGLE 0x4 +#define BOOK3S_HFLAG_NATIVE_PS 0x8 +#define BOOK3S_HFLAG_MULTI_PGSIZE 0x10 +#define BOOK3S_HFLAG_NEW_TLBIE 0x20 #define RESUME_FLAG_NV (1<<0) /* Reload guest nonvolatile state? */ #define RESUME_FLAG_HOST (1<<1) /* Resume host? */ +#define RESUME_FLAG_ARCH1 (1<<2) #define RESUME_GUEST 0 #define RESUME_GUEST_NV RESUME_FLAG_NV #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_GUEST_MODE_GUEST_HV 3 +#define KVM_GUEST_MODE_HOST_HV 4 + +#define KVM_INST_FETCH_FAILED -1 + #endif /* __POWERPC_KVM_ASM_H__ */ |