diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/cpu.c | 5 | ||||
| -rw-r--r-- | target/arm/cpu.h | 30 | ||||
| -rw-r--r-- | target/arm/cpu64.c | 70 | ||||
| -rw-r--r-- | target/arm/cpu_tcg.c | 1 | ||||
| -rw-r--r-- | target/arm/helper.c | 135 | ||||
| -rw-r--r-- | target/arm/kvm-consts.h | 8 |
6 files changed, 196 insertions, 53 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 38d066c..0f55004 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -528,7 +528,7 @@ static void arm_cpu_reset(DeviceState *dev) arm_rebuild_hflags(env); } -#ifndef CONFIG_USER_ONLY +#if defined(CONFIG_TCG) && !defined(CONFIG_USER_ONLY) static inline bool arm_excp_unmasked(CPUState *cs, unsigned int excp_idx, unsigned int target_el, @@ -725,7 +725,8 @@ static bool arm_cpu_exec_interrupt(CPUState *cs, int interrupt_request) cc->tcg_ops->do_interrupt(cs); return true; } -#endif /* !CONFIG_USER_ONLY */ + +#endif /* CONFIG_TCG && !CONFIG_USER_ONLY */ void arm_cpu_update_virq(ARMCPU *cpu) { diff --git a/target/arm/cpu.h b/target/arm/cpu.h index 9aeed3c..2b4bd20 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -3757,6 +3757,16 @@ static inline bool isar_feature_aa32_tts2uxn(const ARMISARegisters *id) return FIELD_EX32(id->id_mmfr4, ID_MMFR4, XNX) != 0; } +static inline bool isar_feature_aa32_half_evt(const ARMISARegisters *id) +{ + return FIELD_EX32(id->id_mmfr4, ID_MMFR4, EVT) >= 1; +} + +static inline bool isar_feature_aa32_evt(const ARMISARegisters *id) +{ + return FIELD_EX32(id->id_mmfr4, ID_MMFR4, EVT) >= 2; +} + static inline bool isar_feature_aa32_dit(const ARMISARegisters *id) { return FIELD_EX32(id->id_pfr0, ID_PFR0, DIT) != 0; @@ -4029,6 +4039,16 @@ static inline bool isar_feature_aa64_ids(const ARMISARegisters *id) return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, IDS) != 0; } +static inline bool isar_feature_aa64_half_evt(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, EVT) >= 1; +} + +static inline bool isar_feature_aa64_evt(const ARMISARegisters *id) +{ + return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, EVT) >= 2; +} + static inline bool isar_feature_aa64_bti(const ARMISARegisters *id) { return FIELD_EX64(id->id_aa64pfr1, ID_AA64PFR1, BT) != 0; @@ -4313,6 +4333,16 @@ static inline bool isar_feature_any_ras(const ARMISARegisters *id) return isar_feature_aa64_ras(id) || isar_feature_aa32_ras(id); } +static inline bool isar_feature_any_half_evt(const ARMISARegisters *id) +{ + return isar_feature_aa64_half_evt(id) || isar_feature_aa32_half_evt(id); +} + +static inline bool isar_feature_any_evt(const ARMISARegisters *id) +{ + return isar_feature_aa64_evt(id) || isar_feature_aa32_evt(id); +} + /* * Forward to the above feature tests given an ARMCPU pointer. */ diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c index 3d74f13..2cf2ca4 100644 --- a/target/arm/cpu64.c +++ b/target/arm/cpu64.c @@ -792,6 +792,74 @@ static void aarch64_a53_initfn(Object *obj) define_cortex_a72_a57_a53_cp_reginfo(cpu); } +static void aarch64_a55_initfn(Object *obj) +{ + ARMCPU *cpu = ARM_CPU(obj); + + cpu->dtb_compatible = "arm,cortex-a55"; + set_feature(&cpu->env, ARM_FEATURE_V8); + set_feature(&cpu->env, ARM_FEATURE_NEON); + set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER); + set_feature(&cpu->env, ARM_FEATURE_AARCH64); + set_feature(&cpu->env, ARM_FEATURE_CBAR_RO); + set_feature(&cpu->env, ARM_FEATURE_EL2); + set_feature(&cpu->env, ARM_FEATURE_EL3); + set_feature(&cpu->env, ARM_FEATURE_PMU); + + /* Ordered by B2.4 AArch64 registers by functional group */ + cpu->clidr = 0x82000023; + cpu->ctr = 0x84448004; /* L1Ip = VIPT */ + cpu->dcz_blocksize = 4; /* 64 bytes */ + cpu->isar.id_aa64dfr0 = 0x0000000010305408ull; + cpu->isar.id_aa64isar0 = 0x0000100010211120ull; + cpu->isar.id_aa64isar1 = 0x0000000000100001ull; + cpu->isar.id_aa64mmfr0 = 0x0000000000101122ull; + cpu->isar.id_aa64mmfr1 = 0x0000000010212122ull; + cpu->isar.id_aa64mmfr2 = 0x0000000000001011ull; + cpu->isar.id_aa64pfr0 = 0x0000000010112222ull; + cpu->isar.id_aa64pfr1 = 0x0000000000000010ull; + cpu->id_afr0 = 0x00000000; + cpu->isar.id_dfr0 = 0x04010088; + cpu->isar.id_isar0 = 0x02101110; + cpu->isar.id_isar1 = 0x13112111; + cpu->isar.id_isar2 = 0x21232042; + cpu->isar.id_isar3 = 0x01112131; + cpu->isar.id_isar4 = 0x00011142; + cpu->isar.id_isar5 = 0x01011121; + cpu->isar.id_isar6 = 0x00000010; + cpu->isar.id_mmfr0 = 0x10201105; + cpu->isar.id_mmfr1 = 0x40000000; + cpu->isar.id_mmfr2 = 0x01260000; + cpu->isar.id_mmfr3 = 0x02122211; + cpu->isar.id_mmfr4 = 0x00021110; + cpu->isar.id_pfr0 = 0x10010131; + cpu->isar.id_pfr1 = 0x00011011; + cpu->isar.id_pfr2 = 0x00000011; + cpu->midr = 0x412FD050; /* r2p0 */ + cpu->revidr = 0; + + /* From B2.23 CCSIDR_EL1 */ + cpu->ccsidr[0] = 0x700fe01a; /* 32KB L1 dcache */ + cpu->ccsidr[1] = 0x200fe01a; /* 32KB L1 icache */ + cpu->ccsidr[2] = 0x703fe07a; /* 512KB L2 cache */ + + /* From B2.96 SCTLR_EL3 */ + cpu->reset_sctlr = 0x30c50838; + + /* From B4.45 ICH_VTR_EL2 */ + cpu->gic_num_lrs = 4; + cpu->gic_vpribits = 5; + cpu->gic_vprebits = 5; + cpu->gic_pribits = 5; + + cpu->isar.mvfr0 = 0x10110222; + cpu->isar.mvfr1 = 0x13211111; + cpu->isar.mvfr2 = 0x00000043; + + /* From D5.4 AArch64 PMU register summary */ + cpu->isar.reset_pmcr_el0 = 0x410b3000; +} + static void aarch64_a72_initfn(Object *obj) { ARMCPU *cpu = ARM_CPU(obj); @@ -1186,6 +1254,7 @@ static void aarch64_max_initfn(Object *obj) t = FIELD_DP64(t, ID_AA64MMFR2, FWB, 1); /* FEAT_S2FWB */ t = FIELD_DP64(t, ID_AA64MMFR2, TTL, 1); /* FEAT_TTL */ t = FIELD_DP64(t, ID_AA64MMFR2, BBM, 2); /* FEAT_BBM at level 2 */ + t = FIELD_DP64(t, ID_AA64MMFR2, EVT, 2); /* FEAT_EVT */ t = FIELD_DP64(t, ID_AA64MMFR2, E0PD, 1); /* FEAT_E0PD */ cpu->isar.id_aa64mmfr2 = t; @@ -1243,6 +1312,7 @@ static const ARMCPUInfo aarch64_cpus[] = { { .name = "cortex-a35", .initfn = aarch64_a35_initfn }, { .name = "cortex-a57", .initfn = aarch64_a57_initfn }, { .name = "cortex-a53", .initfn = aarch64_a53_initfn }, + { .name = "cortex-a55", .initfn = aarch64_a55_initfn }, { .name = "cortex-a72", .initfn = aarch64_a72_initfn }, { .name = "cortex-a76", .initfn = aarch64_a76_initfn }, { .name = "a64fx", .initfn = aarch64_a64fx_initfn }, diff --git a/target/arm/cpu_tcg.c b/target/arm/cpu_tcg.c index 9a2cef7..568cbcf 100644 --- a/target/arm/cpu_tcg.c +++ b/target/arm/cpu_tcg.c @@ -65,6 +65,7 @@ void aa32_max_features(ARMCPU *cpu) t = FIELD_DP32(t, ID_MMFR4, AC2, 1); /* ACTLR2, HACTLR2 */ t = FIELD_DP32(t, ID_MMFR4, CNP, 1); /* FEAT_TTCNP */ t = FIELD_DP32(t, ID_MMFR4, XNX, 1); /* FEAT_XNX */ + t = FIELD_DP32(t, ID_MMFR4, EVT, 2); /* FEAT_EVT */ cpu->isar.id_mmfr4 = t; t = cpu->isar.id_mmfr5; diff --git a/target/arm/helper.c b/target/arm/helper.c index d8c8223..bac2ea6 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -362,6 +362,30 @@ static CPAccessResult access_ttlb(CPUARMState *env, const ARMCPRegInfo *ri, return CP_ACCESS_OK; } +/* Check for traps from EL1 due to HCR_EL2.TTLB or TTLBIS. */ +static CPAccessResult access_ttlbis(CPUARMState *env, const ARMCPRegInfo *ri, + bool isread) +{ + if (arm_current_el(env) == 1 && + (arm_hcr_el2_eff(env) & (HCR_TTLB | HCR_TTLBIS))) { + return CP_ACCESS_TRAP_EL2; + } + return CP_ACCESS_OK; +} + +#ifdef TARGET_AARCH64 +/* Check for traps from EL1 due to HCR_EL2.TTLB or TTLBOS. */ +static CPAccessResult access_ttlbos(CPUARMState *env, const ARMCPRegInfo *ri, + bool isread) +{ + if (arm_current_el(env) == 1 && + (arm_hcr_el2_eff(env) & (HCR_TTLB | HCR_TTLBOS))) { + return CP_ACCESS_TRAP_EL2; + } + return CP_ACCESS_OK; +} +#endif + static void dacr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value) { ARMCPU *cpu = env_archcpu(env); @@ -1871,11 +1895,12 @@ static void scr_reset(CPUARMState *env, const ARMCPRegInfo *ri) scr_write(env, ri, 0); } -static CPAccessResult access_aa64_tid2(CPUARMState *env, - const ARMCPRegInfo *ri, - bool isread) +static CPAccessResult access_tid4(CPUARMState *env, + const ARMCPRegInfo *ri, + bool isread) { - if (arm_current_el(env) == 1 && (arm_hcr_el2_eff(env) & HCR_TID2)) { + if (arm_current_el(env) == 1 && + (arm_hcr_el2_eff(env) & (HCR_TID2 | HCR_TID4))) { return CP_ACCESS_TRAP_EL2; } @@ -2106,12 +2131,12 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { { .name = "CCSIDR", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 1, .opc2 = 0, .access = PL1_R, - .accessfn = access_aa64_tid2, + .accessfn = access_tid4, .readfn = ccsidr_read, .type = ARM_CP_NO_RAW }, { .name = "CSSELR", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 2, .opc2 = 0, .access = PL1_RW, - .accessfn = access_aa64_tid2, + .accessfn = access_tid4, .writefn = csselr_write, .resetvalue = 0, .bank_fieldoffsets = { offsetof(CPUARMState, cp15.csselr_s), offsetof(CPUARMState, cp15.csselr_ns) } }, @@ -2206,16 +2231,16 @@ static const ARMCPRegInfo v7_cp_reginfo[] = { static const ARMCPRegInfo v7mp_cp_reginfo[] = { /* 32 bit TLB invalidates, Inner Shareable */ { .name = "TLBIALLIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 0, - .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis, .writefn = tlbiall_is_write }, { .name = "TLBIMVAIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 1, - .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis, .writefn = tlbimva_is_write }, { .name = "TLBIASIDIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 2, - .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis, .writefn = tlbiasid_is_write }, { .name = "TLBIMVAAIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 3, - .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis, .writefn = tlbimvaa_is_write }, }; @@ -4249,9 +4274,7 @@ static CPAccessResult aa64_cacheop_poc_access(CPUARMState *env, return CP_ACCESS_OK; } -static CPAccessResult aa64_cacheop_pou_access(CPUARMState *env, - const ARMCPRegInfo *ri, - bool isread) +static CPAccessResult do_cacheop_pou_access(CPUARMState *env, uint64_t hcrflags) { /* Cache invalidate/clean to Point of Unification... */ switch (arm_current_el(env)) { @@ -4262,8 +4285,8 @@ static CPAccessResult aa64_cacheop_pou_access(CPUARMState *env, } /* fall through */ case 1: - /* ... EL1 must trap to EL2 if HCR_EL2.TPU is set. */ - if (arm_hcr_el2_eff(env) & HCR_TPU) { + /* ... EL1 must trap to EL2 if relevant HCR_EL2 flags are set. */ + if (arm_hcr_el2_eff(env) & hcrflags) { return CP_ACCESS_TRAP_EL2; } break; @@ -4271,6 +4294,18 @@ static CPAccessResult aa64_cacheop_pou_access(CPUARMState *env, return CP_ACCESS_OK; } +static CPAccessResult access_ticab(CPUARMState *env, const ARMCPRegInfo *ri, + bool isread) +{ + return do_cacheop_pou_access(env, HCR_TICAB | HCR_TPU); +} + +static CPAccessResult access_tocu(CPUARMState *env, const ARMCPRegInfo *ri, + bool isread) +{ + return do_cacheop_pou_access(env, HCR_TOCU | HCR_TPU); +} + /* See: D4.7.2 TLB maintenance requirements and the TLB maintenance instructions * Page D4-1736 (DDI0487A.b) */ @@ -4911,15 +4946,15 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { { .name = "IC_IALLUIS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 1, .opc2 = 0, .access = PL1_W, .type = ARM_CP_NOP, - .accessfn = aa64_cacheop_pou_access }, + .accessfn = access_ticab }, { .name = "IC_IALLU", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 0, .access = PL1_W, .type = ARM_CP_NOP, - .accessfn = aa64_cacheop_pou_access }, + .accessfn = access_tocu }, { .name = "IC_IVAU", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 5, .opc2 = 1, .access = PL0_W, .type = ARM_CP_NOP, - .accessfn = aa64_cacheop_pou_access }, + .accessfn = access_tocu }, { .name = "DC_IVAC", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 7, .crm = 6, .opc2 = 1, .access = PL1_W, .accessfn = aa64_cacheop_poc_access, @@ -4937,7 +4972,7 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { { .name = "DC_CVAU", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 11, .opc2 = 1, .access = PL0_W, .type = ARM_CP_NOP, - .accessfn = aa64_cacheop_pou_access }, + .accessfn = access_tocu }, { .name = "DC_CIVAC", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 3, .crn = 7, .crm = 14, .opc2 = 1, .access = PL0_W, .type = ARM_CP_NOP, @@ -4948,27 +4983,27 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { /* TLBI operations */ { .name = "TLBI_VMALLE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 0, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_ASIDE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 2, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VAALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VMALLE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 0, @@ -5078,10 +5113,10 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { #endif /* TLB invalidate last level of translation table walk */ { .name = "TLBIMVALIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 5, - .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis, .writefn = tlbimva_is_write }, { .name = "TLBIMVAALIS", .cp = 15, .opc1 = 0, .crn = 8, .crm = 3, .opc2 = 7, - .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, + .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlbis, .writefn = tlbimvaa_is_write }, { .name = "TLBIMVAL", .cp = 15, .opc1 = 0, .crn = 8, .crm = 7, .opc2 = 5, .type = ARM_CP_NO_RAW, .access = PL1_W, .accessfn = access_ttlb, @@ -5114,13 +5149,13 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { .writefn = tlbiipas2is_hyp_write }, /* 32 bit cache operations */ { .name = "ICIALLUIS", .cp = 15, .opc1 = 0, .crn = 7, .crm = 1, .opc2 = 0, - .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access }, + .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_ticab }, { .name = "BPIALLUIS", .cp = 15, .opc1 = 0, .crn = 7, .crm = 1, .opc2 = 6, .type = ARM_CP_NOP, .access = PL1_W }, { .name = "ICIALLU", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 0, - .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access }, + .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tocu }, { .name = "ICIMVAU", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 1, - .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access }, + .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tocu }, { .name = "BPIALL", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 6, .type = ARM_CP_NOP, .access = PL1_W }, { .name = "BPIMVA", .cp = 15, .opc1 = 0, .crn = 7, .crm = 5, .opc2 = 7, @@ -5134,7 +5169,7 @@ static const ARMCPRegInfo v8_cp_reginfo[] = { { .name = "DCCSW", .cp = 15, .opc1 = 0, .crn = 7, .crm = 10, .opc2 = 2, .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tsw }, { .name = "DCCMVAU", .cp = 15, .opc1 = 0, .crn = 7, .crm = 11, .opc2 = 1, - .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_pou_access }, + .type = ARM_CP_NOP, .access = PL1_W, .accessfn = access_tocu }, { .name = "DCCIMVAC", .cp = 15, .opc1 = 0, .crn = 7, .crm = 14, .opc2 = 1, .type = ARM_CP_NOP, .access = PL1_W, .accessfn = aa64_cacheop_poc_access }, { .name = "DCCISW", .cp = 15, .opc1 = 0, .crn = 7, .crm = 14, .opc2 = 2, @@ -5267,6 +5302,12 @@ static void do_hcr_write(CPUARMState *env, uint64_t value, uint64_t valid_mask) } } + if (cpu_isar_feature(any_evt, cpu)) { + valid_mask |= HCR_TTLBIS | HCR_TTLBOS | HCR_TICAB | HCR_TOCU | HCR_TID4; + } else if (cpu_isar_feature(any_half_evt, cpu)) { + valid_mask |= HCR_TICAB | HCR_TOCU | HCR_TID4; + } + /* Clear RES0 bits. */ value &= valid_mask; @@ -6720,35 +6761,35 @@ static const ARMCPRegInfo pauth_reginfo[] = { static const ARMCPRegInfo tlbirange_reginfo[] = { { .name = "TLBI_RVAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAAE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAALE1IS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 2, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbis, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 5, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_rvae1is_write }, { .name = "TLBI_RVAE1", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 6, .opc2 = 1, @@ -6835,27 +6876,27 @@ static const ARMCPRegInfo tlbirange_reginfo[] = { static const ARMCPRegInfo tlbios_reginfo[] = { { .name = "TLBI_VMALLE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 0, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 1, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_ASIDE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 2, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vmalle1is_write }, { .name = "TLBI_VAAE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 3, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 5, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_VAALE1OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 0, .crn = 8, .crm = 1, .opc2 = 7, - .access = PL1_W, .accessfn = access_ttlb, .type = ARM_CP_NO_RAW, + .access = PL1_W, .accessfn = access_ttlbos, .type = ARM_CP_NO_RAW, .writefn = tlbi_aa64_vae1is_write }, { .name = "TLBI_ALLE2OS", .state = ARM_CP_STATE_AA64, .opc0 = 1, .opc1 = 4, .crn = 8, .crm = 1, .opc2 = 0, @@ -7241,7 +7282,7 @@ static const ARMCPRegInfo ccsidr2_reginfo[] = { { .name = "CCSIDR2", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .opc1 = 1, .crn = 0, .crm = 0, .opc2 = 2, .access = PL1_R, - .accessfn = access_aa64_tid2, + .accessfn = access_tid4, .readfn = ccsidr2_read, .type = ARM_CP_NO_RAW }, }; @@ -7541,7 +7582,7 @@ void register_cp_regs_for_features(ARMCPU *cpu) .name = "CLIDR", .state = ARM_CP_STATE_BOTH, .opc0 = 3, .crn = 0, .crm = 0, .opc1 = 1, .opc2 = 1, .access = PL1_R, .type = ARM_CP_CONST, - .accessfn = access_aa64_tid2, + .accessfn = access_tid4, .resetvalue = cpu->clidr }; define_one_arm_cp_reg(cpu, &clidr); diff --git a/target/arm/kvm-consts.h b/target/arm/kvm-consts.h index faacf96..09967ec 100644 --- a/target/arm/kvm-consts.h +++ b/target/arm/kvm-consts.h @@ -14,16 +14,16 @@ #ifndef ARM_KVM_CONSTS_H #define ARM_KVM_CONSTS_H +#ifdef NEED_CPU_H #ifdef CONFIG_KVM #include <linux/kvm.h> #include <linux/psci.h> - #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(X != Y) +#endif +#endif -#else - +#ifndef MISMATCH_CHECK #define MISMATCH_CHECK(X, Y) QEMU_BUILD_BUG_ON(0) - #endif #define CP_REG_SIZE_SHIFT 52 |