This reverts commit c6bd2dd634208ca717b6dc010064fe34d1359080. --- target/i386/cpu.c | 15 +-------------- 1 file changed, 1 insertion(+), 14 deletions(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 9689f6374e..c648a1cf04 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6859,6 +6859,7 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *edx = env->features[FEAT_1_EDX]; if (threads_per_pkg > 1) { *ebx |= threads_per_pkg << 16; + *edx |= CPUID_HT; } if (!cpu->enable_pmu) { *ecx &= ~CPUID_EXT_PDCM; @@ -7838,20 +7839,6 @@ void x86_cpu_expand_features(X86CPU *cpu, Error **errp) } } - if (x86_threads_per_pkg(&env->topo_info) > 1) { - env->features[FEAT_1_EDX] |= CPUID_HT; - - /* - * The Linux kernel checks for the CMPLegacy bit and - * discards multiple thread information if it is set. - * So don't set it here for Intel (and other processors - * following Intel's behavior) to make Linux guests happy. - */ - if (!IS_INTEL_CPU(env) && !IS_ZHAOXIN_CPU(env)) { - env->features[FEAT_8000_0001_ECX] |= CPUID_EXT3_CMP_LEG; - } - } - for (i = 0; i < ARRAY_SIZE(feature_dependencies); i++) { FeatureDep *d = &feature_dependencies[i]; if (!(env->features[d->from.index] & d->from.mask)) { -- 2.39.5 (Apple Git-154)