| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Haibo Xu | 3654 | 64.67% | 2 | 7.69% |
| Anup Patel | 1025 | 18.14% | 17 | 65.38% |
| Andrew Jones | 971 | 17.19% | 7 | 26.92% |
| Total | 5650 | 26 |
// SPDX-License-Identifier: GPL-2.0 /* * Check for KVM_GET_REG_LIST regressions. * * Copyright (c) 2023 Intel Corporation * */ #include <stdio.h> #include "kvm_util.h" #include "test_util.h" #include "processor.h" #define REG_MASK (KVM_REG_ARCH_MASK | KVM_REG_SIZE_MASK) enum { VCPU_FEATURE_ISA_EXT = 0, VCPU_FEATURE_SBI_EXT, }; static bool isa_ext_cant_disable[KVM_RISCV_ISA_EXT_MAX]; bool filter_reg(__u64 reg) { switch (reg & ~REG_MASK) { /* * Same set of ISA_EXT registers are not present on all host because * ISA_EXT registers are visible to the KVM user space based on the * ISA extensions available on the host. Also, disabling an ISA * extension using corresponding ISA_EXT register does not affect * the visibility of the ISA_EXT register itself. * * Based on above, we should filter-out all ISA_EXT registers. * * Note: The below list is alphabetically sorted. */ case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_A: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_C: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_D: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_F: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_H: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_I: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_M: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_V: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SMSTATEEN: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSAIA: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSTC: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVINVAL: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVNAPOT: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SVPBMT: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZACAS: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBA: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBB: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBC: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBKB: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBKC: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBKX: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZBS: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZFA: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZFH: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZFHMIN: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOM: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOZ: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICNTR: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICOND: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICSR: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZIFENCEI: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZIHINTNTL: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZIHINTPAUSE: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZIHPM: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKND: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKNE: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKNH: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKR: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKSED: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKSH: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZKT: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZTSO: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVBB: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVBC: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVFH: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVFHMIN: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKB: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKG: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKNED: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKNHA: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKNHB: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKSED: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKSH: case KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZVKT: /* * Like ISA_EXT registers, SBI_EXT registers are only visible when the * host supports them and disabling them does not affect the visibility * of the SBI_EXT register itself. */ case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_V01: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_TIME: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_IPI: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_RFENCE: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_SRST: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_HSM: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_PMU: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_DBCN: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_STA: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_EXPERIMENTAL: case KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_VENDOR: return true; /* AIA registers are always available when Ssaia can't be disabled */ case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(siselect): case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio1): case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio2): case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(sieh): case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(siph): case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio1h): case KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio2h): return isa_ext_cant_disable[KVM_RISCV_ISA_EXT_SSAIA]; default: break; } return false; } bool check_reject_set(int err) { return err == EINVAL; } void finalize_vcpu(struct kvm_vcpu *vcpu, struct vcpu_reg_list *c) { unsigned long isa_ext_state[KVM_RISCV_ISA_EXT_MAX] = { 0 }; struct vcpu_reg_sublist *s; uint64_t feature; int rc; for (int i = 0; i < KVM_RISCV_ISA_EXT_MAX; i++) __vcpu_get_reg(vcpu, RISCV_ISA_EXT_REG(i), &isa_ext_state[i]); /* * Disable all extensions which were enabled by default * if they were available in the risc-v host. */ for (int i = 0; i < KVM_RISCV_ISA_EXT_MAX; i++) { rc = __vcpu_set_reg(vcpu, RISCV_ISA_EXT_REG(i), 0); if (rc && isa_ext_state[i]) isa_ext_cant_disable[i] = true; } for (int i = 0; i < KVM_RISCV_SBI_EXT_MAX; i++) { rc = __vcpu_set_reg(vcpu, RISCV_SBI_EXT_REG(i), 0); TEST_ASSERT(!rc || (rc == -1 && errno == ENOENT), "Unexpected error"); } for_each_sublist(c, s) { if (!s->feature) continue; switch (s->feature_type) { case VCPU_FEATURE_ISA_EXT: feature = RISCV_ISA_EXT_REG(s->feature); break; case VCPU_FEATURE_SBI_EXT: feature = RISCV_SBI_EXT_REG(s->feature); break; default: TEST_FAIL("Unknown feature type"); } /* Try to enable the desired extension */ __vcpu_set_reg(vcpu, feature, 1); /* Double check whether the desired extension was enabled */ __TEST_REQUIRE(__vcpu_has_ext(vcpu, feature), "%s not available, skipping tests", s->name); } } static const char *config_id_to_str(const char *prefix, __u64 id) { /* reg_off is the offset into struct kvm_riscv_config */ __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_CONFIG); assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_CONFIG); switch (reg_off) { case KVM_REG_RISCV_CONFIG_REG(isa): return "KVM_REG_RISCV_CONFIG_REG(isa)"; case KVM_REG_RISCV_CONFIG_REG(zicbom_block_size): return "KVM_REG_RISCV_CONFIG_REG(zicbom_block_size)"; case KVM_REG_RISCV_CONFIG_REG(zicboz_block_size): return "KVM_REG_RISCV_CONFIG_REG(zicboz_block_size)"; case KVM_REG_RISCV_CONFIG_REG(mvendorid): return "KVM_REG_RISCV_CONFIG_REG(mvendorid)"; case KVM_REG_RISCV_CONFIG_REG(marchid): return "KVM_REG_RISCV_CONFIG_REG(marchid)"; case KVM_REG_RISCV_CONFIG_REG(mimpid): return "KVM_REG_RISCV_CONFIG_REG(mimpid)"; case KVM_REG_RISCV_CONFIG_REG(satp_mode): return "KVM_REG_RISCV_CONFIG_REG(satp_mode)"; } return strdup_printf("%lld /* UNKNOWN */", reg_off); } static const char *core_id_to_str(const char *prefix, __u64 id) { /* reg_off is the offset into struct kvm_riscv_core */ __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_CORE); assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_CORE); switch (reg_off) { case KVM_REG_RISCV_CORE_REG(regs.pc): return "KVM_REG_RISCV_CORE_REG(regs.pc)"; case KVM_REG_RISCV_CORE_REG(regs.ra): return "KVM_REG_RISCV_CORE_REG(regs.ra)"; case KVM_REG_RISCV_CORE_REG(regs.sp): return "KVM_REG_RISCV_CORE_REG(regs.sp)"; case KVM_REG_RISCV_CORE_REG(regs.gp): return "KVM_REG_RISCV_CORE_REG(regs.gp)"; case KVM_REG_RISCV_CORE_REG(regs.tp): return "KVM_REG_RISCV_CORE_REG(regs.tp)"; case KVM_REG_RISCV_CORE_REG(regs.t0) ... KVM_REG_RISCV_CORE_REG(regs.t2): return strdup_printf("KVM_REG_RISCV_CORE_REG(regs.t%lld)", reg_off - KVM_REG_RISCV_CORE_REG(regs.t0)); case KVM_REG_RISCV_CORE_REG(regs.s0) ... KVM_REG_RISCV_CORE_REG(regs.s1): return strdup_printf("KVM_REG_RISCV_CORE_REG(regs.s%lld)", reg_off - KVM_REG_RISCV_CORE_REG(regs.s0)); case KVM_REG_RISCV_CORE_REG(regs.a0) ... KVM_REG_RISCV_CORE_REG(regs.a7): return strdup_printf("KVM_REG_RISCV_CORE_REG(regs.a%lld)", reg_off - KVM_REG_RISCV_CORE_REG(regs.a0)); case KVM_REG_RISCV_CORE_REG(regs.s2) ... KVM_REG_RISCV_CORE_REG(regs.s11): return strdup_printf("KVM_REG_RISCV_CORE_REG(regs.s%lld)", reg_off - KVM_REG_RISCV_CORE_REG(regs.s2) + 2); case KVM_REG_RISCV_CORE_REG(regs.t3) ... KVM_REG_RISCV_CORE_REG(regs.t6): return strdup_printf("KVM_REG_RISCV_CORE_REG(regs.t%lld)", reg_off - KVM_REG_RISCV_CORE_REG(regs.t3) + 3); case KVM_REG_RISCV_CORE_REG(mode): return "KVM_REG_RISCV_CORE_REG(mode)"; } return strdup_printf("%lld /* UNKNOWN */", reg_off); } #define RISCV_CSR_GENERAL(csr) \ "KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(" #csr ")" #define RISCV_CSR_AIA(csr) \ "KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_REG(" #csr ")" #define RISCV_CSR_SMSTATEEN(csr) \ "KVM_REG_RISCV_CSR_SMSTATEEN | KVM_REG_RISCV_CSR_REG(" #csr ")" static const char *general_csr_id_to_str(__u64 reg_off) { /* reg_off is the offset into struct kvm_riscv_csr */ switch (reg_off) { case KVM_REG_RISCV_CSR_REG(sstatus): return RISCV_CSR_GENERAL(sstatus); case KVM_REG_RISCV_CSR_REG(sie): return RISCV_CSR_GENERAL(sie); case KVM_REG_RISCV_CSR_REG(stvec): return RISCV_CSR_GENERAL(stvec); case KVM_REG_RISCV_CSR_REG(sscratch): return RISCV_CSR_GENERAL(sscratch); case KVM_REG_RISCV_CSR_REG(sepc): return RISCV_CSR_GENERAL(sepc); case KVM_REG_RISCV_CSR_REG(scause): return RISCV_CSR_GENERAL(scause); case KVM_REG_RISCV_CSR_REG(stval): return RISCV_CSR_GENERAL(stval); case KVM_REG_RISCV_CSR_REG(sip): return RISCV_CSR_GENERAL(sip); case KVM_REG_RISCV_CSR_REG(satp): return RISCV_CSR_GENERAL(satp); case KVM_REG_RISCV_CSR_REG(scounteren): return RISCV_CSR_GENERAL(scounteren); case KVM_REG_RISCV_CSR_REG(senvcfg): return RISCV_CSR_GENERAL(senvcfg); } return strdup_printf("KVM_REG_RISCV_CSR_GENERAL | %lld /* UNKNOWN */", reg_off); } static const char *aia_csr_id_to_str(__u64 reg_off) { /* reg_off is the offset into struct kvm_riscv_aia_csr */ switch (reg_off) { case KVM_REG_RISCV_CSR_AIA_REG(siselect): return RISCV_CSR_AIA(siselect); case KVM_REG_RISCV_CSR_AIA_REG(iprio1): return RISCV_CSR_AIA(iprio1); case KVM_REG_RISCV_CSR_AIA_REG(iprio2): return RISCV_CSR_AIA(iprio2); case KVM_REG_RISCV_CSR_AIA_REG(sieh): return RISCV_CSR_AIA(sieh); case KVM_REG_RISCV_CSR_AIA_REG(siph): return RISCV_CSR_AIA(siph); case KVM_REG_RISCV_CSR_AIA_REG(iprio1h): return RISCV_CSR_AIA(iprio1h); case KVM_REG_RISCV_CSR_AIA_REG(iprio2h): return RISCV_CSR_AIA(iprio2h); } return strdup_printf("KVM_REG_RISCV_CSR_AIA | %lld /* UNKNOWN */", reg_off); } static const char *smstateen_csr_id_to_str(__u64 reg_off) { /* reg_off is the offset into struct kvm_riscv_smstateen_csr */ switch (reg_off) { case KVM_REG_RISCV_CSR_SMSTATEEN_REG(sstateen0): return RISCV_CSR_SMSTATEEN(sstateen0); } TEST_FAIL("Unknown smstateen csr reg: 0x%llx", reg_off); return NULL; } static const char *csr_id_to_str(const char *prefix, __u64 id) { __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_CSR); __u64 reg_subtype = reg_off & KVM_REG_RISCV_SUBTYPE_MASK; assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_CSR); reg_off &= ~KVM_REG_RISCV_SUBTYPE_MASK; switch (reg_subtype) { case KVM_REG_RISCV_CSR_GENERAL: return general_csr_id_to_str(reg_off); case KVM_REG_RISCV_CSR_AIA: return aia_csr_id_to_str(reg_off); case KVM_REG_RISCV_CSR_SMSTATEEN: return smstateen_csr_id_to_str(reg_off); } return strdup_printf("%lld | %lld /* UNKNOWN */", reg_subtype, reg_off); } static const char *timer_id_to_str(const char *prefix, __u64 id) { /* reg_off is the offset into struct kvm_riscv_timer */ __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_TIMER); assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_TIMER); switch (reg_off) { case KVM_REG_RISCV_TIMER_REG(frequency): return "KVM_REG_RISCV_TIMER_REG(frequency)"; case KVM_REG_RISCV_TIMER_REG(time): return "KVM_REG_RISCV_TIMER_REG(time)"; case KVM_REG_RISCV_TIMER_REG(compare): return "KVM_REG_RISCV_TIMER_REG(compare)"; case KVM_REG_RISCV_TIMER_REG(state): return "KVM_REG_RISCV_TIMER_REG(state)"; } return strdup_printf("%lld /* UNKNOWN */", reg_off); } static const char *fp_f_id_to_str(const char *prefix, __u64 id) { /* reg_off is the offset into struct __riscv_f_ext_state */ __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_FP_F); assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_FP_F); switch (reg_off) { case KVM_REG_RISCV_FP_F_REG(f[0]) ... KVM_REG_RISCV_FP_F_REG(f[31]): return strdup_printf("KVM_REG_RISCV_FP_F_REG(f[%lld])", reg_off); case KVM_REG_RISCV_FP_F_REG(fcsr): return "KVM_REG_RISCV_FP_F_REG(fcsr)"; } return strdup_printf("%lld /* UNKNOWN */", reg_off); } static const char *fp_d_id_to_str(const char *prefix, __u64 id) { /* reg_off is the offset into struct __riscv_d_ext_state */ __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_FP_D); assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_FP_D); switch (reg_off) { case KVM_REG_RISCV_FP_D_REG(f[0]) ... KVM_REG_RISCV_FP_D_REG(f[31]): return strdup_printf("KVM_REG_RISCV_FP_D_REG(f[%lld])", reg_off); case KVM_REG_RISCV_FP_D_REG(fcsr): return "KVM_REG_RISCV_FP_D_REG(fcsr)"; } return strdup_printf("%lld /* UNKNOWN */", reg_off); } #define KVM_ISA_EXT_ARR(ext) \ [KVM_RISCV_ISA_EXT_##ext] = "KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_" #ext static const char *isa_ext_single_id_to_str(__u64 reg_off) { static const char * const kvm_isa_ext_reg_name[] = { KVM_ISA_EXT_ARR(A), KVM_ISA_EXT_ARR(C), KVM_ISA_EXT_ARR(D), KVM_ISA_EXT_ARR(F), KVM_ISA_EXT_ARR(H), KVM_ISA_EXT_ARR(I), KVM_ISA_EXT_ARR(M), KVM_ISA_EXT_ARR(V), KVM_ISA_EXT_ARR(SMSTATEEN), KVM_ISA_EXT_ARR(SSAIA), KVM_ISA_EXT_ARR(SSTC), KVM_ISA_EXT_ARR(SVINVAL), KVM_ISA_EXT_ARR(SVNAPOT), KVM_ISA_EXT_ARR(SVPBMT), KVM_ISA_EXT_ARR(ZACAS), KVM_ISA_EXT_ARR(ZBA), KVM_ISA_EXT_ARR(ZBB), KVM_ISA_EXT_ARR(ZBC), KVM_ISA_EXT_ARR(ZBKB), KVM_ISA_EXT_ARR(ZBKC), KVM_ISA_EXT_ARR(ZBKX), KVM_ISA_EXT_ARR(ZBS), KVM_ISA_EXT_ARR(ZFA), KVM_ISA_EXT_ARR(ZFH), KVM_ISA_EXT_ARR(ZFHMIN), KVM_ISA_EXT_ARR(ZICBOM), KVM_ISA_EXT_ARR(ZICBOZ), KVM_ISA_EXT_ARR(ZICNTR), KVM_ISA_EXT_ARR(ZICOND), KVM_ISA_EXT_ARR(ZICSR), KVM_ISA_EXT_ARR(ZIFENCEI), KVM_ISA_EXT_ARR(ZIHINTNTL), KVM_ISA_EXT_ARR(ZIHINTPAUSE), KVM_ISA_EXT_ARR(ZIHPM), KVM_ISA_EXT_ARR(ZKND), KVM_ISA_EXT_ARR(ZKNE), KVM_ISA_EXT_ARR(ZKNH), KVM_ISA_EXT_ARR(ZKR), KVM_ISA_EXT_ARR(ZKSED), KVM_ISA_EXT_ARR(ZKSH), KVM_ISA_EXT_ARR(ZKT), KVM_ISA_EXT_ARR(ZTSO), KVM_ISA_EXT_ARR(ZVBB), KVM_ISA_EXT_ARR(ZVBC), KVM_ISA_EXT_ARR(ZVFH), KVM_ISA_EXT_ARR(ZVFHMIN), KVM_ISA_EXT_ARR(ZVKB), KVM_ISA_EXT_ARR(ZVKG), KVM_ISA_EXT_ARR(ZVKNED), KVM_ISA_EXT_ARR(ZVKNHA), KVM_ISA_EXT_ARR(ZVKNHB), KVM_ISA_EXT_ARR(ZVKSED), KVM_ISA_EXT_ARR(ZVKSH), KVM_ISA_EXT_ARR(ZVKT), }; if (reg_off >= ARRAY_SIZE(kvm_isa_ext_reg_name)) return strdup_printf("KVM_REG_RISCV_ISA_SINGLE | %lld /* UNKNOWN */", reg_off); return kvm_isa_ext_reg_name[reg_off]; } static const char *isa_ext_multi_id_to_str(__u64 reg_subtype, __u64 reg_off) { const char *unknown = ""; if (reg_off > KVM_REG_RISCV_ISA_MULTI_REG_LAST) unknown = " /* UNKNOWN */"; switch (reg_subtype) { case KVM_REG_RISCV_ISA_MULTI_EN: return strdup_printf("KVM_REG_RISCV_ISA_MULTI_EN | %lld%s", reg_off, unknown); case KVM_REG_RISCV_ISA_MULTI_DIS: return strdup_printf("KVM_REG_RISCV_ISA_MULTI_DIS | %lld%s", reg_off, unknown); } return strdup_printf("%lld | %lld /* UNKNOWN */", reg_subtype, reg_off); } static const char *isa_ext_id_to_str(const char *prefix, __u64 id) { __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_ISA_EXT); __u64 reg_subtype = reg_off & KVM_REG_RISCV_SUBTYPE_MASK; assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_ISA_EXT); reg_off &= ~KVM_REG_RISCV_SUBTYPE_MASK; switch (reg_subtype) { case KVM_REG_RISCV_ISA_SINGLE: return isa_ext_single_id_to_str(reg_off); case KVM_REG_RISCV_ISA_MULTI_EN: case KVM_REG_RISCV_ISA_MULTI_DIS: return isa_ext_multi_id_to_str(reg_subtype, reg_off); } return strdup_printf("%lld | %lld /* UNKNOWN */", reg_subtype, reg_off); } #define KVM_SBI_EXT_ARR(ext) \ [ext] = "KVM_REG_RISCV_SBI_SINGLE | " #ext static const char *sbi_ext_single_id_to_str(__u64 reg_off) { /* reg_off is KVM_RISCV_SBI_EXT_ID */ static const char * const kvm_sbi_ext_reg_name[] = { KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_V01), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_TIME), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_IPI), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_RFENCE), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_SRST), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_HSM), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_PMU), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_STA), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_EXPERIMENTAL), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_VENDOR), KVM_SBI_EXT_ARR(KVM_RISCV_SBI_EXT_DBCN), }; if (reg_off >= ARRAY_SIZE(kvm_sbi_ext_reg_name)) return strdup_printf("KVM_REG_RISCV_SBI_SINGLE | %lld /* UNKNOWN */", reg_off); return kvm_sbi_ext_reg_name[reg_off]; } static const char *sbi_ext_multi_id_to_str(__u64 reg_subtype, __u64 reg_off) { const char *unknown = ""; if (reg_off > KVM_REG_RISCV_SBI_MULTI_REG_LAST) unknown = " /* UNKNOWN */"; switch (reg_subtype) { case KVM_REG_RISCV_SBI_MULTI_EN: return strdup_printf("KVM_REG_RISCV_SBI_MULTI_EN | %lld%s", reg_off, unknown); case KVM_REG_RISCV_SBI_MULTI_DIS: return strdup_printf("KVM_REG_RISCV_SBI_MULTI_DIS | %lld%s", reg_off, unknown); } return strdup_printf("%lld | %lld /* UNKNOWN */", reg_subtype, reg_off); } static const char *sbi_ext_id_to_str(const char *prefix, __u64 id) { __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_SBI_EXT); __u64 reg_subtype = reg_off & KVM_REG_RISCV_SUBTYPE_MASK; assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_SBI_EXT); reg_off &= ~KVM_REG_RISCV_SUBTYPE_MASK; switch (reg_subtype) { case KVM_REG_RISCV_SBI_SINGLE: return sbi_ext_single_id_to_str(reg_off); case KVM_REG_RISCV_SBI_MULTI_EN: case KVM_REG_RISCV_SBI_MULTI_DIS: return sbi_ext_multi_id_to_str(reg_subtype, reg_off); } return strdup_printf("%lld | %lld /* UNKNOWN */", reg_subtype, reg_off); } static const char *sbi_sta_id_to_str(__u64 reg_off) { switch (reg_off) { case 0: return "KVM_REG_RISCV_SBI_STA | KVM_REG_RISCV_SBI_STA_REG(shmem_lo)"; case 1: return "KVM_REG_RISCV_SBI_STA | KVM_REG_RISCV_SBI_STA_REG(shmem_hi)"; } return strdup_printf("KVM_REG_RISCV_SBI_STA | %lld /* UNKNOWN */", reg_off); } static const char *sbi_id_to_str(const char *prefix, __u64 id) { __u64 reg_off = id & ~(REG_MASK | KVM_REG_RISCV_SBI_STATE); __u64 reg_subtype = reg_off & KVM_REG_RISCV_SUBTYPE_MASK; assert((id & KVM_REG_RISCV_TYPE_MASK) == KVM_REG_RISCV_SBI_STATE); reg_off &= ~KVM_REG_RISCV_SUBTYPE_MASK; switch (reg_subtype) { case KVM_REG_RISCV_SBI_STA: return sbi_sta_id_to_str(reg_off); } return strdup_printf("%lld | %lld /* UNKNOWN */", reg_subtype, reg_off); } void print_reg(const char *prefix, __u64 id) { const char *reg_size = NULL; TEST_ASSERT((id & KVM_REG_ARCH_MASK) == KVM_REG_RISCV, "%s: KVM_REG_RISCV missing in reg id: 0x%llx", prefix, id); switch (id & KVM_REG_SIZE_MASK) { case KVM_REG_SIZE_U32: reg_size = "KVM_REG_SIZE_U32"; break; case KVM_REG_SIZE_U64: reg_size = "KVM_REG_SIZE_U64"; break; case KVM_REG_SIZE_U128: reg_size = "KVM_REG_SIZE_U128"; break; default: printf("\tKVM_REG_RISCV | (%lld << KVM_REG_SIZE_SHIFT) | 0x%llx /* UNKNOWN */,\n", (id & KVM_REG_SIZE_MASK) >> KVM_REG_SIZE_SHIFT, id & ~REG_MASK); return; } switch (id & KVM_REG_RISCV_TYPE_MASK) { case KVM_REG_RISCV_CONFIG: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_CONFIG | %s,\n", reg_size, config_id_to_str(prefix, id)); break; case KVM_REG_RISCV_CORE: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_CORE | %s,\n", reg_size, core_id_to_str(prefix, id)); break; case KVM_REG_RISCV_CSR: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_CSR | %s,\n", reg_size, csr_id_to_str(prefix, id)); break; case KVM_REG_RISCV_TIMER: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_TIMER | %s,\n", reg_size, timer_id_to_str(prefix, id)); break; case KVM_REG_RISCV_FP_F: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_FP_F | %s,\n", reg_size, fp_f_id_to_str(prefix, id)); break; case KVM_REG_RISCV_FP_D: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_FP_D | %s,\n", reg_size, fp_d_id_to_str(prefix, id)); break; case KVM_REG_RISCV_ISA_EXT: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_ISA_EXT | %s,\n", reg_size, isa_ext_id_to_str(prefix, id)); break; case KVM_REG_RISCV_SBI_EXT: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_SBI_EXT | %s,\n", reg_size, sbi_ext_id_to_str(prefix, id)); break; case KVM_REG_RISCV_SBI_STATE: printf("\tKVM_REG_RISCV | %s | KVM_REG_RISCV_SBI_STATE | %s,\n", reg_size, sbi_id_to_str(prefix, id)); break; default: printf("\tKVM_REG_RISCV | %s | 0x%llx /* UNKNOWN */,\n", reg_size, id & ~REG_MASK); return; } } /* * The current blessed list was primed with the output of kernel version * v6.5-rc3 and then later updated with new registers. */ static __u64 base_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(isa), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(mvendorid), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(marchid), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(mimpid), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(satp_mode), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.pc), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.ra), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.sp), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.gp), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.tp), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t0), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t1), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t2), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s0), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s1), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a0), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a1), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a2), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a3), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a4), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a5), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a6), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.a7), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s2), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s3), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s4), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s5), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s6), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s7), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s8), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s9), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s10), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.s11), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t3), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t4), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t5), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(regs.t6), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CORE | KVM_REG_RISCV_CORE_REG(mode), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(sstatus), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(sie), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(stvec), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(sscratch), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(sepc), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(scause), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(stval), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(sip), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(satp), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(scounteren), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_GENERAL | KVM_REG_RISCV_CSR_REG(senvcfg), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_TIMER | KVM_REG_RISCV_TIMER_REG(frequency), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_TIMER | KVM_REG_RISCV_TIMER_REG(time), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_TIMER | KVM_REG_RISCV_TIMER_REG(compare), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_TIMER | KVM_REG_RISCV_TIMER_REG(state), }; /* * The skips_set list registers that should skip set test. * - KVM_REG_RISCV_TIMER_REG(state): set would fail if it was not initialized properly. */ static __u64 base_skips_set[] = { KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_TIMER | KVM_REG_RISCV_TIMER_REG(state), }; static __u64 sbi_base_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_V01, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_TIME, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_IPI, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_RFENCE, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_SRST, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_HSM, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_EXPERIMENTAL, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_VENDOR, }; static __u64 sbi_sta_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | KVM_RISCV_SBI_EXT_STA, KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_STATE | KVM_REG_RISCV_SBI_STA | KVM_REG_RISCV_SBI_STA_REG(shmem_lo), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_SBI_STATE | KVM_REG_RISCV_SBI_STA | KVM_REG_RISCV_SBI_STA_REG(shmem_hi), }; static __u64 zicbom_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(zicbom_block_size), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOM, }; static __u64 zicboz_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CONFIG | KVM_REG_RISCV_CONFIG_REG(zicboz_block_size), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_ZICBOZ, }; static __u64 aia_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(siselect), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio1), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio2), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(sieh), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(siph), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio1h), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_AIA | KVM_REG_RISCV_CSR_AIA_REG(iprio2h), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SSAIA, }; static __u64 smstateen_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_CSR | KVM_REG_RISCV_CSR_SMSTATEEN | KVM_REG_RISCV_CSR_SMSTATEEN_REG(sstateen0), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_SMSTATEEN, }; static __u64 fp_f_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[0]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[1]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[2]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[3]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[4]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[5]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[6]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[7]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[8]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[9]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[10]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[11]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[12]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[13]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[14]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[15]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[16]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[17]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[18]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[19]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[20]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[21]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[22]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[23]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[24]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[25]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[26]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[27]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[28]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[29]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[30]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(f[31]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_F | KVM_REG_RISCV_FP_F_REG(fcsr), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_F, }; static __u64 fp_d_regs[] = { KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[0]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[1]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[2]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[3]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[4]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[5]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[6]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[7]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[8]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[9]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[10]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[11]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[12]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[13]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[14]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[15]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[16]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[17]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[18]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[19]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[20]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[21]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[22]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[23]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[24]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[25]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[26]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[27]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[28]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[29]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[30]), KVM_REG_RISCV | KVM_REG_SIZE_U64 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(f[31]), KVM_REG_RISCV | KVM_REG_SIZE_U32 | KVM_REG_RISCV_FP_D | KVM_REG_RISCV_FP_D_REG(fcsr), KVM_REG_RISCV | KVM_REG_SIZE_ULONG | KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | KVM_RISCV_ISA_EXT_D, }; #define SUBLIST_BASE \ {"base", .regs = base_regs, .regs_n = ARRAY_SIZE(base_regs), \ .skips_set = base_skips_set, .skips_set_n = ARRAY_SIZE(base_skips_set),} #define SUBLIST_SBI_BASE \ {"sbi-base", .feature_type = VCPU_FEATURE_SBI_EXT, .feature = KVM_RISCV_SBI_EXT_V01, \ .regs = sbi_base_regs, .regs_n = ARRAY_SIZE(sbi_base_regs),} #define SUBLIST_SBI_STA \ {"sbi-sta", .feature_type = VCPU_FEATURE_SBI_EXT, .feature = KVM_RISCV_SBI_EXT_STA, \ .regs = sbi_sta_regs, .regs_n = ARRAY_SIZE(sbi_sta_regs),} #define SUBLIST_ZICBOM \ {"zicbom", .feature = KVM_RISCV_ISA_EXT_ZICBOM, .regs = zicbom_regs, .regs_n = ARRAY_SIZE(zicbom_regs),} #define SUBLIST_ZICBOZ \ {"zicboz", .feature = KVM_RISCV_ISA_EXT_ZICBOZ, .regs = zicboz_regs, .regs_n = ARRAY_SIZE(zicboz_regs),} #define SUBLIST_AIA \ {"aia", .feature = KVM_RISCV_ISA_EXT_SSAIA, .regs = aia_regs, .regs_n = ARRAY_SIZE(aia_regs),} #define SUBLIST_SMSTATEEN \ {"smstateen", .feature = KVM_RISCV_ISA_EXT_SMSTATEEN, .regs = smstateen_regs, .regs_n = ARRAY_SIZE(smstateen_regs),} #define SUBLIST_FP_F \ {"fp_f", .feature = KVM_RISCV_ISA_EXT_F, .regs = fp_f_regs, \ .regs_n = ARRAY_SIZE(fp_f_regs),} #define SUBLIST_FP_D \ {"fp_d", .feature = KVM_RISCV_ISA_EXT_D, .regs = fp_d_regs, \ .regs_n = ARRAY_SIZE(fp_d_regs),} #define KVM_ISA_EXT_SIMPLE_CONFIG(ext, extu) \ static __u64 regs_##ext[] = { \ KVM_REG_RISCV | KVM_REG_SIZE_ULONG | \ KVM_REG_RISCV_ISA_EXT | KVM_REG_RISCV_ISA_SINGLE | \ KVM_RISCV_ISA_EXT_##extu, \ }; \ static struct vcpu_reg_list config_##ext = { \ .sublists = { \ SUBLIST_BASE, \ { \ .name = #ext, \ .feature = KVM_RISCV_ISA_EXT_##extu, \ .regs = regs_##ext, \ .regs_n = ARRAY_SIZE(regs_##ext), \ }, \ {0}, \ }, \ } \ #define KVM_SBI_EXT_SIMPLE_CONFIG(ext, extu) \ static __u64 regs_sbi_##ext[] = { \ KVM_REG_RISCV | KVM_REG_SIZE_ULONG | \ KVM_REG_RISCV_SBI_EXT | KVM_REG_RISCV_SBI_SINGLE | \ KVM_RISCV_SBI_EXT_##extu, \ }; \ static struct vcpu_reg_list config_sbi_##ext = { \ .sublists = { \ SUBLIST_BASE, \ { \ .name = "sbi-"#ext, \ .feature_type = VCPU_FEATURE_SBI_EXT, \ .feature = KVM_RISCV_SBI_EXT_##extu, \ .regs = regs_sbi_##ext, \ .regs_n = ARRAY_SIZE(regs_sbi_##ext), \ }, \ {0}, \ }, \ } \ #define KVM_ISA_EXT_SUBLIST_CONFIG(ext, extu) \ static struct vcpu_reg_list config_##ext = { \ .sublists = { \ SUBLIST_BASE, \ SUBLIST_##extu, \ {0}, \ }, \ } \ #define KVM_SBI_EXT_SUBLIST_CONFIG(ext, extu) \ static struct vcpu_reg_list config_sbi_##ext = { \ .sublists = { \ SUBLIST_BASE, \ SUBLIST_SBI_##extu, \ {0}, \ }, \ } \ /* Note: The below list is alphabetically sorted. */ KVM_SBI_EXT_SUBLIST_CONFIG(base, BASE); KVM_SBI_EXT_SUBLIST_CONFIG(sta, STA); KVM_SBI_EXT_SIMPLE_CONFIG(pmu, PMU); KVM_SBI_EXT_SIMPLE_CONFIG(dbcn, DBCN); KVM_ISA_EXT_SUBLIST_CONFIG(aia, AIA); KVM_ISA_EXT_SUBLIST_CONFIG(fp_f, FP_F); KVM_ISA_EXT_SUBLIST_CONFIG(fp_d, FP_D); KVM_ISA_EXT_SIMPLE_CONFIG(h, H); KVM_ISA_EXT_SUBLIST_CONFIG(smstateen, SMSTATEEN); KVM_ISA_EXT_SIMPLE_CONFIG(sstc, SSTC); KVM_ISA_EXT_SIMPLE_CONFIG(svinval, SVINVAL); KVM_ISA_EXT_SIMPLE_CONFIG(svnapot, SVNAPOT); KVM_ISA_EXT_SIMPLE_CONFIG(svpbmt, SVPBMT); KVM_ISA_EXT_SIMPLE_CONFIG(zacas, ZACAS); KVM_ISA_EXT_SIMPLE_CONFIG(zba, ZBA); KVM_ISA_EXT_SIMPLE_CONFIG(zbb, ZBB); KVM_ISA_EXT_SIMPLE_CONFIG(zbc, ZBC); KVM_ISA_EXT_SIMPLE_CONFIG(zbkb, ZBKB); KVM_ISA_EXT_SIMPLE_CONFIG(zbkc, ZBKC); KVM_ISA_EXT_SIMPLE_CONFIG(zbkx, ZBKX); KVM_ISA_EXT_SIMPLE_CONFIG(zbs, ZBS); KVM_ISA_EXT_SIMPLE_CONFIG(zfa, ZFA); KVM_ISA_EXT_SIMPLE_CONFIG(zfh, ZFH); KVM_ISA_EXT_SIMPLE_CONFIG(zfhmin, ZFHMIN); KVM_ISA_EXT_SUBLIST_CONFIG(zicbom, ZICBOM); KVM_ISA_EXT_SUBLIST_CONFIG(zicboz, ZICBOZ); KVM_ISA_EXT_SIMPLE_CONFIG(zicntr, ZICNTR); KVM_ISA_EXT_SIMPLE_CONFIG(zicond, ZICOND); KVM_ISA_EXT_SIMPLE_CONFIG(zicsr, ZICSR); KVM_ISA_EXT_SIMPLE_CONFIG(zifencei, ZIFENCEI); KVM_ISA_EXT_SIMPLE_CONFIG(zihintntl, ZIHINTNTL); KVM_ISA_EXT_SIMPLE_CONFIG(zihintpause, ZIHINTPAUSE); KVM_ISA_EXT_SIMPLE_CONFIG(zihpm, ZIHPM); KVM_ISA_EXT_SIMPLE_CONFIG(zknd, ZKND); KVM_ISA_EXT_SIMPLE_CONFIG(zkne, ZKNE); KVM_ISA_EXT_SIMPLE_CONFIG(zknh, ZKNH); KVM_ISA_EXT_SIMPLE_CONFIG(zkr, ZKR); KVM_ISA_EXT_SIMPLE_CONFIG(zksed, ZKSED); KVM_ISA_EXT_SIMPLE_CONFIG(zksh, ZKSH); KVM_ISA_EXT_SIMPLE_CONFIG(zkt, ZKT); KVM_ISA_EXT_SIMPLE_CONFIG(ztso, ZTSO); KVM_ISA_EXT_SIMPLE_CONFIG(zvbb, ZVBB); KVM_ISA_EXT_SIMPLE_CONFIG(zvbc, ZVBC); KVM_ISA_EXT_SIMPLE_CONFIG(zvfh, ZVFH); KVM_ISA_EXT_SIMPLE_CONFIG(zvfhmin, ZVFHMIN); KVM_ISA_EXT_SIMPLE_CONFIG(zvkb, ZVKB); KVM_ISA_EXT_SIMPLE_CONFIG(zvkg, ZVKG); KVM_ISA_EXT_SIMPLE_CONFIG(zvkned, ZVKNED); KVM_ISA_EXT_SIMPLE_CONFIG(zvknha, ZVKNHA); KVM_ISA_EXT_SIMPLE_CONFIG(zvknhb, ZVKNHB); KVM_ISA_EXT_SIMPLE_CONFIG(zvksed, ZVKSED); KVM_ISA_EXT_SIMPLE_CONFIG(zvksh, ZVKSH); KVM_ISA_EXT_SIMPLE_CONFIG(zvkt, ZVKT); struct vcpu_reg_list *vcpu_configs[] = { &config_sbi_base, &config_sbi_sta, &config_sbi_pmu, &config_sbi_dbcn, &config_aia, &config_fp_f, &config_fp_d, &config_h, &config_smstateen, &config_sstc, &config_svinval, &config_svnapot, &config_svpbmt, &config_zacas, &config_zba, &config_zbb, &config_zbc, &config_zbkb, &config_zbkc, &config_zbkx, &config_zbs, &config_zfa, &config_zfh, &config_zfhmin, &config_zicbom, &config_zicboz, &config_zicntr, &config_zicond, &config_zicsr, &config_zifencei, &config_zihintntl, &config_zihintpause, &config_zihpm, &config_zknd, &config_zkne, &config_zknh, &config_zkr, &config_zksed, &config_zksh, &config_zkt, &config_ztso, &config_zvbb, &config_zvbc, &config_zvfh, &config_zvfhmin, &config_zvkb, &config_zvkg, &config_zvkned, &config_zvknha, &config_zvknhb, &config_zvksed, &config_zvksh, &config_zvkt, }; int vcpu_configs_n = ARRAY_SIZE(vcpu_configs);
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