diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/cpu.h | 61 | ||||
| -rw-r--r-- | target-ppc/kvm.c | 2 | ||||
| -rw-r--r-- | target-ppc/translate.c | 26 | ||||
| -rw-r--r-- | target-ppc/translate_init.c | 237 |
4 files changed, 285 insertions, 41 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 8d90d862de..676081e69d 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -474,9 +474,17 @@ struct ppc_slb_t { #define MSR_RI 1 /* Recoverable interrupt 1 */ #define MSR_LE 0 /* Little-endian mode 1 hflags */ -#define LPCR_ILE (1 << (63-38)) -#define LPCR_AIL_SHIFT (63-40) /* Alternate interrupt location */ -#define LPCR_AIL (3 << LPCR_AIL_SHIFT) +/* LPCR bits */ +#define LPCR_VPM0 (1ull << (63 - 0)) +#define LPCR_VPM1 (1ull << (63 - 1)) +#define LPCR_ISL (1ull << (63 - 2)) +#define LPCR_KBV (1ull << (63 - 3)) +#define LPCR_ILE (1ull << (63 - 38)) +#define LPCR_MER (1ull << (63 - 52)) +#define LPCR_LPES0 (1ull << (63 - 60)) +#define LPCR_LPES1 (1ull << (63 - 61)) +#define LPCR_AIL_SHIFT (63 - 40) /* Alternate interrupt location */ +#define LPCR_AIL (3ull << LPCR_AIL_SHIFT) #define msr_sf ((env->msr >> MSR_SF) & 1) #define msr_isf ((env->msr >> MSR_ISF) & 1) @@ -1260,6 +1268,7 @@ void store_booke_tcr (CPUPPCState *env, target_ulong val); void store_booke_tsr (CPUPPCState *env, target_ulong val); void ppc_tlb_invalidate_all (CPUPPCState *env); void ppc_tlb_invalidate_one (CPUPPCState *env, target_ulong addr); +void cpu_ppc_set_papr(PowerPCCPU *cpu); #endif #endif @@ -1346,11 +1355,14 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_SRR1 (0x01B) #define SPR_CFAR (0x01C) #define SPR_AMR (0x01D) +#define SPR_ACOP (0x01F) #define SPR_BOOKE_PID (0x030) +#define SPR_BOOKS_PID (0x030) #define SPR_BOOKE_DECAR (0x036) #define SPR_BOOKE_CSRR0 (0x03A) #define SPR_BOOKE_CSRR1 (0x03B) #define SPR_BOOKE_DEAR (0x03D) +#define SPR_IAMR (0x03D) #define SPR_BOOKE_ESR (0x03E) #define SPR_BOOKE_IVPR (0x03F) #define SPR_MPC_EIE (0x050) @@ -1381,6 +1393,11 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_MPC_ICTRL (0x09E) #define SPR_MPC_BAR (0x09F) #define SPR_PSPB (0x09F) +#define SPR_DAWR (0x0B4) +#define SPR_RPR (0x0BA) +#define SPR_CIABR (0x0BB) +#define SPR_DAWRX (0x0BC) +#define SPR_HFSCR (0x0BE) #define SPR_VRSAVE (0x100) #define SPR_USPRG0 (0x100) #define SPR_USPRG1 (0x101) @@ -1435,19 +1452,25 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_HSRR1 (0x13B) #define SPR_BOOKE_IAC4 (0x13B) #define SPR_BOOKE_DAC1 (0x13C) -#define SPR_LPIDR (0x13D) +#define SPR_MMCRH (0x13C) #define SPR_DABR2 (0x13D) #define SPR_BOOKE_DAC2 (0x13D) +#define SPR_TFMR (0x13D) #define SPR_BOOKE_DVC1 (0x13E) #define SPR_LPCR (0x13E) #define SPR_BOOKE_DVC2 (0x13F) +#define SPR_LPIDR (0x13F) #define SPR_BOOKE_TSR (0x150) +#define SPR_HMER (0x150) +#define SPR_HMEER (0x151) #define SPR_PCR (0x152) +#define SPR_BOOKE_LPIDR (0x152) #define SPR_BOOKE_TCR (0x154) #define SPR_BOOKE_TLB0PS (0x158) #define SPR_BOOKE_TLB1PS (0x159) #define SPR_BOOKE_TLB2PS (0x15A) #define SPR_BOOKE_TLB3PS (0x15B) +#define SPR_AMOR (0x15D) #define SPR_BOOKE_MAS7_MAS3 (0x174) #define SPR_BOOKE_IVOR0 (0x190) #define SPR_BOOKE_IVOR1 (0x191) @@ -1666,7 +1689,9 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_MPC_MD_DBRAM1 (0x32A) #define SPR_RCPU_L2U_RA3 (0x32B) #define SPR_TAR (0x32F) +#define SPR_IC (0x350) #define SPR_VTB (0x351) +#define SPR_MMCRC (0x353) #define SPR_440_INV0 (0x370) #define SPR_440_INV1 (0x371) #define SPR_440_INV2 (0x372) @@ -1683,6 +1708,7 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_POWER_SPMC1 (0x37C) #define SPR_POWER_SPMC2 (0x37D) #define SPR_POWER_MMCRS (0x37E) +#define SPR_WORT (0x37F) #define SPR_PPR (0x380) #define SPR_750_GQR0 (0x390) #define SPR_440_DNV0 (0x390) @@ -1705,6 +1731,7 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define SPR_440_DVLIM (0x398) #define SPR_750_WPAR (0x399) #define SPR_440_IVLIM (0x399) +#define SPR_TSCR (0x399) #define SPR_750_DMAU (0x39A) #define SPR_750_DMAL (0x39B) #define SPR_440_RSTCFG (0x39B) @@ -1879,9 +1906,10 @@ static inline int cpu_mmu_index (CPUPPCState *env, bool ifetch) #define L1CSR1_ICE 0x00000001 /* Instruction Cache Enable */ /* HID0 bits */ -#define HID0_DEEPNAP (1 << 24) -#define HID0_DOZE (1 << 23) -#define HID0_NAP (1 << 22) +#define HID0_DEEPNAP (1 << 24) /* pre-2.06 */ +#define HID0_DOZE (1 << 23) /* pre-2.06 */ +#define HID0_NAP (1 << 22) /* pre-2.06 */ +#define HID0_HILE (1ull << (63 - 19)) /* POWER8 */ /*****************************************************************************/ /* PowerPC Instructions types definitions */ @@ -2230,6 +2258,25 @@ enum { PCR_TM_DIS = 1ull << (63-2), /* Trans. memory disable (POWER8) */ }; +/* HMER/HMEER */ +enum { + HMER_MALFUNCTION_ALERT = 1ull << (63 - 0), + HMER_PROC_RECV_DONE = 1ull << (63 - 2), + HMER_PROC_RECV_ERROR_MASKED = 1ull << (63 - 3), + HMER_TFAC_ERROR = 1ull << (63 - 4), + HMER_TFMR_PARITY_ERROR = 1ull << (63 - 5), + HMER_XSCOM_FAIL = 1ull << (63 - 8), + HMER_XSCOM_DONE = 1ull << (63 - 9), + HMER_PROC_RECV_AGAIN = 1ull << (63 - 11), + HMER_WARN_RISE = 1ull << (63 - 14), + HMER_WARN_FALL = 1ull << (63 - 15), + HMER_SCOM_FIR_HMI = 1ull << (63 - 16), + HMER_TRIG_FIR_HMI = 1ull << (63 - 17), + HMER_HYP_RESOURCE_ERR = 1ull << (63 - 20), + HMER_XSCOM_STATUS_MASK = 7ull << (63 - 23), + HMER_XSCOM_STATUS_LSH = (63 - 23), +}; + /*****************************************************************************/ static inline target_ulong cpu_read_xer(CPUPPCState *env) diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c index 2fc993143e..20f113a079 100644 --- a/target-ppc/kvm.c +++ b/target-ppc/kvm.c @@ -2007,7 +2007,7 @@ int kvmppc_get_hypercall(CPUPPCState *env, uint8_t *buf, int buf_len) hc[2] = cpu_to_be32(0x48000008); hc[3] = cpu_to_be32(bswap32(0x3860ffff)); - return 0; + return 1; } static inline int kvmppc_enable_hcall(KVMState *s, target_ulong hcall) diff --git a/target-ppc/translate.c b/target-ppc/translate.c index e402ff9203..6f0e7b4fac 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -4282,14 +4282,17 @@ static inline void gen_op_mfspr(DisasContext *ctx) void (*read_cb)(DisasContext *ctx, int gprn, int sprn); uint32_t sprn = SPR(ctx->opcode); -#if !defined(CONFIG_USER_ONLY) - if (ctx->hv) +#if defined(CONFIG_USER_ONLY) + read_cb = ctx->spr_cb[sprn].uea_read; +#else + if (ctx->pr) { + read_cb = ctx->spr_cb[sprn].uea_read; + } else if (ctx->hv) { read_cb = ctx->spr_cb[sprn].hea_read; - else if (!ctx->pr) + } else { read_cb = ctx->spr_cb[sprn].oea_read; - else + } #endif - read_cb = ctx->spr_cb[sprn].uea_read; if (likely(read_cb != NULL)) { if (likely(read_cb != SPR_NOACCESS)) { (*read_cb)(ctx, rD(ctx->opcode), sprn); @@ -4437,14 +4440,17 @@ static void gen_mtspr(DisasContext *ctx) void (*write_cb)(DisasContext *ctx, int sprn, int gprn); uint32_t sprn = SPR(ctx->opcode); -#if !defined(CONFIG_USER_ONLY) - if (ctx->hv) +#if defined(CONFIG_USER_ONLY) + write_cb = ctx->spr_cb[sprn].uea_write; +#else + if (ctx->pr) { + write_cb = ctx->spr_cb[sprn].uea_write; + } else if (ctx->hv) { write_cb = ctx->spr_cb[sprn].hea_write; - else if (!ctx->pr) + } else { write_cb = ctx->spr_cb[sprn].oea_write; - else + } #endif - write_cb = ctx->spr_cb[sprn].uea_write; if (likely(write_cb != NULL)) { if (likely(write_cb != SPR_NOACCESS)) { (*write_cb)(ctx, sprn, rS(ctx->opcode)); diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index fb206aff29..0a33597f6b 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -579,17 +579,33 @@ static inline void vscr_init (CPUPPCState *env, uint32_t val) #define spr_register_kvm(env, num, name, uea_read, uea_write, \ oea_read, oea_write, one_reg_id, initial_value) \ _spr_register(env, num, name, uea_read, uea_write, initial_value) +#define spr_register_kvm_hv(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, hea_read, hea_write, \ + one_reg_id, initial_value) \ + _spr_register(env, num, name, uea_read, uea_write, initial_value) #else #if !defined(CONFIG_KVM) #define spr_register_kvm(env, num, name, uea_read, uea_write, \ - oea_read, oea_write, one_reg_id, initial_value) \ + oea_read, oea_write, one_reg_id, initial_value) \ + _spr_register(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, oea_read, oea_write, initial_value) +#define spr_register_kvm_hv(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, hea_read, hea_write, \ + one_reg_id, initial_value) \ _spr_register(env, num, name, uea_read, uea_write, \ - oea_read, oea_write, initial_value) + oea_read, oea_write, hea_read, hea_write, initial_value) #else #define spr_register_kvm(env, num, name, uea_read, uea_write, \ - oea_read, oea_write, one_reg_id, initial_value) \ + oea_read, oea_write, one_reg_id, initial_value) \ + _spr_register(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, oea_read, oea_write, \ + one_reg_id, initial_value) +#define spr_register_kvm_hv(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, hea_read, hea_write, \ + one_reg_id, initial_value) \ _spr_register(env, num, name, uea_read, uea_write, \ - oea_read, oea_write, one_reg_id, initial_value) + oea_read, oea_write, hea_read, hea_write, \ + one_reg_id, initial_value) #endif #endif @@ -598,6 +614,13 @@ static inline void vscr_init (CPUPPCState *env, uint32_t val) spr_register_kvm(env, num, name, uea_read, uea_write, \ oea_read, oea_write, 0, initial_value) +#define spr_register_hv(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, hea_read, hea_write, \ + initial_value) \ + spr_register_kvm_hv(env, num, name, uea_read, uea_write, \ + oea_read, oea_write, hea_read, hea_write, \ + 0, initial_value) + static inline void _spr_register(CPUPPCState *env, int num, const char *name, void (*uea_read)(DisasContext *ctx, int gprn, int sprn), @@ -606,6 +629,8 @@ static inline void _spr_register(CPUPPCState *env, int num, void (*oea_read)(DisasContext *ctx, int gprn, int sprn), void (*oea_write)(DisasContext *ctx, int sprn, int gprn), + void (*hea_read)(DisasContext *opaque, int gprn, int sprn), + void (*hea_write)(DisasContext *opaque, int sprn, int gprn), #endif #if defined(CONFIG_KVM) uint64_t one_reg_id, @@ -633,6 +658,8 @@ static inline void _spr_register(CPUPPCState *env, int num, #if !defined(CONFIG_USER_ONLY) spr->oea_read = oea_read; spr->oea_write = oea_write; + spr->hea_read = hea_read; + spr->hea_write = hea_write; #endif #if defined(CONFIG_KVM) spr->one_reg_id = one_reg_id, @@ -1036,30 +1063,102 @@ static void gen_spr_7xx (CPUPPCState *env) #ifdef TARGET_PPC64 #ifndef CONFIG_USER_ONLY -static void spr_read_uamr (DisasContext *ctx, int gprn, int sprn) +static void spr_write_amr(DisasContext *ctx, int sprn, int gprn) { - gen_load_spr(cpu_gpr[gprn], SPR_AMR); - spr_load_dump_spr(SPR_AMR); -} + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); -static void spr_write_uamr (DisasContext *ctx, int sprn, int gprn) -{ - gen_store_spr(SPR_AMR, cpu_gpr[gprn]); + /* Note, the HV=1 PR=0 case is handled earlier by simply using + * spr_write_generic for HV mode in the SPR table + */ + + /* Build insertion mask into t1 based on context */ + if (ctx->pr) { + gen_load_spr(t1, SPR_UAMOR); + } else { + gen_load_spr(t1, SPR_AMOR); + } + + /* Mask new bits into t2 */ + tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); + + /* Load AMR and clear new bits in t0 */ + gen_load_spr(t0, SPR_AMR); + tcg_gen_andc_tl(t0, t0, t1); + + /* Or'in new bits and write it out */ + tcg_gen_or_tl(t0, t0, t2); + gen_store_spr(SPR_AMR, t0); spr_store_dump_spr(SPR_AMR); + + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); } -static void spr_write_uamr_pr (DisasContext *ctx, int sprn, int gprn) +static void spr_write_uamor(DisasContext *ctx, int sprn, int gprn) { TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); + + /* Note, the HV=1 case is handled earlier by simply using + * spr_write_generic for HV mode in the SPR table + */ + /* Build insertion mask into t1 based on context */ + gen_load_spr(t1, SPR_AMOR); + + /* Mask new bits into t2 */ + tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); + + /* Load AMR and clear new bits in t0 */ gen_load_spr(t0, SPR_UAMOR); - tcg_gen_and_tl(t0, t0, cpu_gpr[gprn]); - gen_store_spr(SPR_AMR, t0); - spr_store_dump_spr(SPR_AMR); + tcg_gen_andc_tl(t0, t0, t1); + + /* Or'in new bits and write it out */ + tcg_gen_or_tl(t0, t0, t2); + gen_store_spr(SPR_UAMOR, t0); + spr_store_dump_spr(SPR_UAMOR); + + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); +} + +static void spr_write_iamr(DisasContext *ctx, int sprn, int gprn) +{ + TCGv t0 = tcg_temp_new(); + TCGv t1 = tcg_temp_new(); + TCGv t2 = tcg_temp_new(); + + /* Note, the HV=1 case is handled earlier by simply using + * spr_write_generic for HV mode in the SPR table + */ + + /* Build insertion mask into t1 based on context */ + gen_load_spr(t1, SPR_AMOR); + + /* Mask new bits into t2 */ + tcg_gen_and_tl(t2, t1, cpu_gpr[gprn]); + + /* Load AMR and clear new bits in t0 */ + gen_load_spr(t0, SPR_IAMR); + tcg_gen_andc_tl(t0, t0, t1); + + /* Or'in new bits and write it out */ + tcg_gen_or_tl(t0, t0, t2); + gen_store_spr(SPR_IAMR, t0); + spr_store_dump_spr(SPR_IAMR); + + tcg_temp_free(t0); + tcg_temp_free(t1); + tcg_temp_free(t2); } #endif /* CONFIG_USER_ONLY */ -static void gen_spr_amr (CPUPPCState *env) +static void gen_spr_amr(CPUPPCState *env, bool has_iamr) { #ifndef CONFIG_USER_ONLY /* Virtual Page Class Key protection */ @@ -1067,17 +1166,31 @@ static void gen_spr_amr (CPUPPCState *env) * userspace accessible, 29 is privileged. So we only need to set * the kvm ONE_REG id on one of them, we use 29 */ spr_register(env, SPR_UAMR, "UAMR", - &spr_read_uamr, &spr_write_uamr_pr, - &spr_read_uamr, &spr_write_uamr, + &spr_read_generic, &spr_write_amr, + &spr_read_generic, &spr_write_amr, 0); - spr_register_kvm(env, SPR_AMR, "AMR", + spr_register_kvm_hv(env, SPR_AMR, "AMR", SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_amr, &spr_read_generic, &spr_write_generic, KVM_REG_PPC_AMR, 0); - spr_register_kvm(env, SPR_UAMOR, "UAMOR", + spr_register_kvm_hv(env, SPR_UAMOR, "UAMOR", SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_uamor, &spr_read_generic, &spr_write_generic, KVM_REG_PPC_UAMOR, 0); + spr_register_hv(env, SPR_AMOR, "AMOR", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0); + if (has_iamr) { + spr_register_kvm_hv(env, SPR_IAMR, "IAMR", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_iamr, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_IAMR, 0); + } #endif /* !CONFIG_USER_ONLY */ } #endif /* TARGET_PPC64 */ @@ -7464,6 +7577,25 @@ static void gen_spr_book3s_dbg(CPUPPCState *env) KVM_REG_PPC_DABRX, 0x00000000); } +static void gen_spr_book3s_207_dbg(CPUPPCState *env) +{ + spr_register_kvm_hv(env, SPR_DAWR, "DAWR", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_DAWR, 0x00000000); + spr_register_kvm_hv(env, SPR_DAWRX, "DAWRX", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_DAWRX, 0x00000000); + spr_register_kvm_hv(env, SPR_CIABR, "CIABR", + SPR_NOACCESS, SPR_NOACCESS, + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_CIABR, 0x00000000); +} + static void gen_spr_970_dbg(CPUPPCState *env) { /* Breakpoints */ @@ -7878,6 +8010,36 @@ static void gen_spr_power8_pspb(CPUPPCState *env) KVM_REG_PPC_PSPB, 0); } +static void gen_spr_power8_ic(CPUPPCState *env) +{ +#if !defined(CONFIG_USER_ONLY) + spr_register_hv(env, SPR_IC, "IC", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0); +#endif +} + +static void gen_spr_power8_book4(CPUPPCState *env) +{ + /* Add a number of P8 book4 registers */ +#if !defined(CONFIG_USER_ONLY) + spr_register_kvm(env, SPR_ACOP, "ACOP", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_ACOP, 0); + spr_register_kvm(env, SPR_BOOKS_PID, "PID", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_PID, 0); + spr_register_kvm(env, SPR_WORT, "WORT", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_WORT, 0); +#endif +} + static void init_proc_book3s_64(CPUPPCState *env, int version) { gen_spr_ne_601(env); @@ -7899,7 +8061,7 @@ static void init_proc_book3s_64(CPUPPCState *env, int version) case BOOK3S_CPU_POWER7: case BOOK3S_CPU_POWER8: gen_spr_book3s_ids(env); - gen_spr_amr(env); + gen_spr_amr(env, version >= BOOK3S_CPU_POWER8); gen_spr_book3s_purr(env); env->ci_large_pages = true; break; @@ -7930,9 +8092,13 @@ static void init_proc_book3s_64(CPUPPCState *env, int version) gen_spr_power8_tm(env); gen_spr_power8_pspb(env); gen_spr_vtb(env); + gen_spr_power8_ic(env); + gen_spr_power8_book4(env); } if (version < BOOK3S_CPU_POWER8) { gen_spr_book3s_dbg(env); + } else { + gen_spr_book3s_207_dbg(env); } #if !defined(CONFIG_USER_ONLY) switch (version) { @@ -8332,8 +8498,33 @@ POWERPC_FAMILY(POWER8)(ObjectClass *oc, void *data) pcc->l1_icache_size = 0x8000; pcc->interrupts_big_endian = ppc_cpu_interrupts_big_endian_lpcr; } -#endif /* defined (TARGET_PPC64) */ +#if !defined(CONFIG_USER_ONLY) + +void cpu_ppc_set_papr(PowerPCCPU *cpu) +{ + CPUPPCState *env = &cpu->env; + ppc_spr_t *amor = &env->spr_cb[SPR_AMOR]; + + /* PAPR always has exception vectors in RAM not ROM. To ensure this, + * MSR[IP] should never be set. + * + * We also disallow setting of MSR_HV + */ + env->msr_mask &= ~((1ull << MSR_EP) | MSR_HVB); + + /* Set a full AMOR so guest can use the AMR as it sees fit */ + env->spr[SPR_AMOR] = amor->default_value = 0xffffffffffffffffull; + + /* Tell KVM that we're in PAPR mode */ + if (kvm_enabled()) { + kvmppc_set_papr(cpu); + } +} + +#endif /* !defined(CONFIG_USER_ONLY) */ + +#endif /* defined (TARGET_PPC64) */ /*****************************************************************************/ /* Generic CPU instantiation routine */ @@ -9703,7 +9894,7 @@ static void ppc_cpu_reset(CPUState *s) #if defined(TARGET_PPC64) if (env->mmu_model & POWERPC_MMU_64) { - env->msr |= (1ULL << MSR_SF); + msr |= (1ULL << MSR_SF); } #endif |