u64 vsid;
u64 orige;
u64 origv;
- bool valid;
- bool Ks;
- bool Kp;
- bool nx;
- bool large; /* PTEs are 16MB */
- bool tb; /* 1TB segment */
- bool class;
+ bool valid : 1;
+ bool Ks : 1;
+ bool Kp : 1;
+ bool nx : 1;
+ bool large : 1; /* PTEs are 16MB */
+ bool tb : 1; /* 1TB segment */
+ bool class : 1;
};
struct kvmppc_sr {
u32 raw;
u32 vsid;
- bool Ks;
- bool Kp;
- bool nx;
+ bool Ks : 1;
+ bool Kp : 1;
+ bool nx : 1;
+ bool valid : 1;
};
struct kvmppc_bat {
u64 raw;
u32 bepi;
u32 bepi_mask;
- bool vs;
- bool vp;
u32 brpn;
u8 wimg;
u8 pp;
+ bool vs : 1;
+ bool vp : 1;
};
struct kvmppc_sid_map {
u64 guest_vsid;
u64 guest_esid;
u64 host_vsid;
- bool valid;
+ bool valid : 1;
};
#define SID_MAP_BITS 9
u64 hid[6];
u64 gqr[8];
int slb_nr;
+ u32 dsisr;
u64 sdr1;
- u64 dsisr;
u64 hior;
u64 msr_mask;
u64 vsid_first;
#define CONTEXT_GUEST 1
#define CONTEXT_GUEST_END 2
-#define VSID_REAL 0xfffffffffff00000
-#define VSID_REAL_DR 0xffffffffffe00000
-#define VSID_REAL_IR 0xffffffffffd00000
-#define VSID_BAT 0xffffffffffc00000
-#define VSID_PR 0x8000000000000000
+#define VSID_REAL_DR 0x7ffffffffff00000ULL
+#define VSID_REAL_IR 0x7fffffffffe00000ULL
+#define VSID_SPLIT_MASK 0x7fffffffffe00000ULL
+#define VSID_REAL 0x7fffffffffc00000ULL
+#define VSID_BAT 0x7fffffffffb00000ULL
+#define VSID_PR 0x8000000000000000ULL
extern void kvmppc_mmu_pte_flush(struct kvm_vcpu *vcpu, u64 ea, u64 ea_mask);
extern void kvmppc_mmu_pte_vflush(struct kvm_vcpu *vcpu, u64 vp, u64 vp_mask);
extern void kvmppc_set_bat(struct kvm_vcpu *vcpu, struct kvmppc_bat *bat,
bool upper, u32 val);
extern void kvmppc_giveup_ext(struct kvm_vcpu *vcpu, ulong msr);
+extern int kvmppc_emulate_paired_single(struct kvm_run *run, struct kvm_vcpu *vcpu);
extern u32 kvmppc_trampoline_lowmem;
extern u32 kvmppc_trampoline_enter;
extern void kvmppc_load_up_fpu(void);
extern void kvmppc_load_up_altivec(void);
extern void kvmppc_load_up_vsx(void);
+extern u32 kvmppc_alignment_dsisr(struct kvm_vcpu *vcpu, unsigned int inst);
+extern ulong kvmppc_alignment_dar(struct kvm_vcpu *vcpu, unsigned int inst);
static inline struct kvmppc_vcpu_book3s *to_book3s(struct kvm_vcpu *vcpu)
{
extern void kvm_return_point(void);
+/* Magic register values loaded into r3 and r4 before the 'sc' assembly
+ * instruction for the OSI hypercalls */
+#define OSI_SC_MAGIC_R3 0x113724FA
+#define OSI_SC_MAGIC_R4 0x77810F9B
+
#define INS_DCBZ 0x7c0007ec
#endif /* __ASM_KVM_BOOK3S_H__ */