diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/i386/cpu.c | 8 | ||||
| -rw-r--r-- | target/i386/cpu.h | 2 | ||||
| -rw-r--r-- | target/i386/hax-all.c | 17 | ||||
| -rw-r--r-- | target/i386/kvm.c | 10 |
4 files changed, 19 insertions, 18 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index f81d35e1f9..677a3bd5fb 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -1023,8 +1023,8 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = { "avx512bitalg", NULL, "avx512-vpopcntdq", NULL, "la57", NULL, NULL, NULL, NULL, NULL, "rdpid", NULL, - NULL, "cldemote", NULL, NULL, - NULL, NULL, NULL, NULL, + NULL, "cldemote", NULL, "movdiri", + "movdir64b", NULL, NULL, NULL, }, .cpuid = { .eax = 7, @@ -1042,7 +1042,7 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = { NULL, NULL, NULL, NULL, NULL, NULL, "pconfig", NULL, NULL, NULL, NULL, NULL, - NULL, NULL, "spec-ctrl", NULL, + NULL, NULL, "spec-ctrl", "stibp", NULL, "arch-capabilities", NULL, "ssbd", }, .cpuid = { @@ -4065,7 +4065,7 @@ arch_query_cpu_model_expansion(CpuModelExpansionType type, x86_cpu_to_dict_full(xc, props); break; default: - error_setg(&err, "Unsupportted expansion type"); + error_setg(&err, "Unsupported expansion type"); goto out; } diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 9c52d0cbeb..ef41a033c5 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -687,6 +687,8 @@ typedef uint32_t FeatureWordArray[FEATURE_WORDS]; #define CPUID_7_0_ECX_LA57 (1U << 16) #define CPUID_7_0_ECX_RDPID (1U << 22) #define CPUID_7_0_ECX_CLDEMOTE (1U << 25) /* CLDEMOTE Instruction */ +#define CPUID_7_0_ECX_MOVDIRI (1U << 27) /* MOVDIRI Instruction */ +#define CPUID_7_0_ECX_MOVDIR64B (1U << 28) /* MOVDIR64B Instruction */ #define CPUID_7_0_EDX_AVX512_4VNNIW (1U << 2) /* AVX512 Neural Network Instructions */ #define CPUID_7_0_EDX_AVX512_4FMAPS (1U << 3) /* AVX512 Multiply Accumulation Single Precision */ diff --git a/target/i386/hax-all.c b/target/i386/hax-all.c index d2e512856b..b978a9b821 100644 --- a/target/i386/hax-all.c +++ b/target/i386/hax-all.c @@ -154,13 +154,7 @@ int hax_vcpu_create(int id) return 0; } - vcpu = g_malloc(sizeof(struct hax_vcpu_state)); - if (!vcpu) { - fprintf(stderr, "Failed to alloc vcpu state\n"); - return -ENOMEM; - } - - memset(vcpu, 0, sizeof(struct hax_vcpu_state)); + vcpu = g_new0(struct hax_vcpu_state, 1); ret = hax_host_create_vcpu(hax_global.vm->fd, id); if (ret) { @@ -211,7 +205,7 @@ int hax_vcpu_destroy(CPUState *cpu) } /* - * 1. The hax_tunnel is also destroied when vcpu destroy + * 1. The hax_tunnel is also destroyed when vcpu is destroyed * 2. close fd will cause hax module vcpu be cleaned */ hax_close_fd(vcpu->fd); @@ -250,11 +244,8 @@ struct hax_vm *hax_vm_create(struct hax_state *hax) return hax->vm; } - vm = g_malloc(sizeof(struct hax_vm)); - if (!vm) { - return NULL; - } - memset(vm, 0, sizeof(struct hax_vm)); + vm = g_new0(struct hax_vm, 1); + ret = hax_host_create_vm(hax, &vm_id); if (ret) { fprintf(stderr, "Failed to create vm %x\n", ret); diff --git a/target/i386/kvm.c b/target/i386/kvm.c index b2401d13ea..739cf8c8ea 100644 --- a/target/i386/kvm.c +++ b/target/i386/kvm.c @@ -864,7 +864,15 @@ int kvm_arch_init_vcpu(CPUState *cs) struct { struct kvm_cpuid2 cpuid; struct kvm_cpuid_entry2 entries[KVM_MAX_CPUID_ENTRIES]; - } QEMU_PACKED cpuid_data; + } cpuid_data; + /* + * The kernel defines these structs with padding fields so there + * should be no extra padding in our cpuid_data struct. + */ + QEMU_BUILD_BUG_ON(sizeof(cpuid_data) != + sizeof(struct kvm_cpuid2) + + sizeof(struct kvm_cpuid_entry2) * KVM_MAX_CPUID_ENTRIES); + X86CPU *cpu = X86_CPU(cs); CPUX86State *env = &cpu->env; uint32_t limit, i, j, cpuid_i; |