diff options
Diffstat (limited to 'target-i386/cpu.c')
| -rw-r--r-- | target-i386/cpu.c | 64 |
1 files changed, 19 insertions, 45 deletions
diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 388bc5c527..6b9659f9e7 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -50,7 +50,7 @@ static const char *ext_feature_name[] = { "ds_cpl", "vmx", "smx", "est", "tm2", "ssse3", "cid", NULL, "fma", "cx16", "xtpr", "pdcm", - NULL, NULL, "dca", "sse4.1|sse4_1", + NULL, "pcid", "dca", "sse4.1|sse4_1", "sse4.2|sse4_2", "x2apic", "movbe", "popcnt", "tsc-deadline", "aes", "xsave", "osxsave", "avx", NULL, NULL, "hypervisor", @@ -77,7 +77,7 @@ static const char *ext3_feature_name[] = { }; static const char *kvm_feature_name[] = { - "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf", NULL, NULL, NULL, + "kvmclock", "kvm_nopiodelay", "kvm_mmu", "kvmclock", "kvm_asyncpf", NULL, "kvm_pv_eoi", NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, @@ -305,7 +305,6 @@ static x86_def_t builtin_x86_defs[] = { .ext3_features = CPUID_EXT3_LAHF_LM | CPUID_EXT3_SVM | CPUID_EXT3_ABM | CPUID_EXT3_SSE4A, .xlevel = 0x8000000A, - .model_id = "QEMU Virtual CPU version " QEMU_VERSION, }, { .name = "phenom", @@ -388,7 +387,6 @@ static x86_def_t builtin_x86_defs[] = { .features = PPRO_FEATURES, .ext_features = CPUID_EXT_SSE3 | CPUID_EXT_POPCNT, .xlevel = 0x80000004, - .model_id = "QEMU Virtual CPU version " QEMU_VERSION, }, { .name = "kvm32", @@ -467,8 +465,6 @@ static x86_def_t builtin_x86_defs[] = { .features = PPRO_FEATURES | CPUID_PSE36 | CPUID_VME | CPUID_MTRR | CPUID_MCA, .ext2_features = (PPRO_FEATURES & EXT2_FEATURE_MASK) | CPUID_EXT2_MMXEXT | CPUID_EXT2_3DNOW | CPUID_EXT2_3DNOWEXT, .xlevel = 0x80000008, - /* XXX: put another string ? */ - .model_id = "QEMU Virtual CPU version " QEMU_VERSION, }, { .name = "n270", @@ -723,66 +719,32 @@ static void x86_cpuid_get_level(Object *obj, Visitor *v, void *opaque, const char *name, Error **errp) { X86CPU *cpu = X86_CPU(obj); - int64_t value; - value = cpu->env.cpuid_level; - /* TODO Use visit_type_uint32() once available */ - visit_type_int(v, &value, name, errp); + visit_type_uint32(v, &cpu->env.cpuid_level, name, errp); } static void x86_cpuid_set_level(Object *obj, Visitor *v, void *opaque, const char *name, Error **errp) { X86CPU *cpu = X86_CPU(obj); - const int64_t min = 0; - const int64_t max = UINT32_MAX; - int64_t value; - /* TODO Use visit_type_uint32() once available */ - visit_type_int(v, &value, name, errp); - if (error_is_set(errp)) { - return; - } - if (value < min || value > max) { - error_set(errp, QERR_PROPERTY_VALUE_OUT_OF_RANGE, "", - name ? name : "null", value, min, max); - return; - } - - cpu->env.cpuid_level = value; + visit_type_uint32(v, &cpu->env.cpuid_level, name, errp); } static void x86_cpuid_get_xlevel(Object *obj, Visitor *v, void *opaque, const char *name, Error **errp) { X86CPU *cpu = X86_CPU(obj); - int64_t value; - value = cpu->env.cpuid_xlevel; - /* TODO Use visit_type_uint32() once available */ - visit_type_int(v, &value, name, errp); + visit_type_uint32(v, &cpu->env.cpuid_xlevel, name, errp); } static void x86_cpuid_set_xlevel(Object *obj, Visitor *v, void *opaque, const char *name, Error **errp) { X86CPU *cpu = X86_CPU(obj); - const int64_t min = 0; - const int64_t max = UINT32_MAX; - int64_t value; - /* TODO Use visit_type_uint32() once available */ - visit_type_int(v, &value, name, errp); - if (error_is_set(errp)) { - return; - } - if (value < min || value > max) { - error_set(errp, QERR_PROPERTY_VALUE_OUT_OF_RANGE, "", - name ? name : "null", value, min, max); - return; - } - - cpu->env.cpuid_xlevel = value; + visit_type_uint32(v, &cpu->env.cpuid_xlevel, name, errp); } static char *x86_cpuid_get_vendor(Object *obj, Error **errp) @@ -1333,11 +1295,23 @@ void cpu_clear_apic_feature(CPUX86State *env) */ void x86_cpudef_setup(void) { - int i; + int i, j; + static const char *model_with_versions[] = { "qemu32", "qemu64", "athlon" }; for (i = 0; i < ARRAY_SIZE(builtin_x86_defs); ++i) { builtin_x86_defs[i].next = x86_defs; builtin_x86_defs[i].flags = 1; + + /* Look for specific "cpudef" models that */ + /* have the QEMU version in .model_id */ + for (j = 0; j < ARRAY_SIZE(model_with_versions); j++) { + if (strcmp(model_with_versions[j], builtin_x86_defs[i].name) == 0) { + pstrcpy(builtin_x86_defs[i].model_id, sizeof(builtin_x86_defs[i].model_id), "QEMU Virtual CPU version "); + pstrcat(builtin_x86_defs[i].model_id, sizeof(builtin_x86_defs[i].model_id), qemu_get_version()); + break; + } + } + x86_defs = &builtin_x86_defs[i]; } #if !defined(CONFIG_USER_ONLY) |