The whole ECX of CPUID 0x80000008 is reserved for Intel. Signed-off-by: Xiaoyao Li <xiaoyao...@intel.com> --- target/i386/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 5bee84333089..7a4835289760 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6944,7 +6944,7 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index, uint32_t count, *eax |= (cpu->guest_phys_bits << 16); } *ebx = env->features[FEAT_8000_0008_EBX]; - if (threads_per_pkg > 1) { + if (threads_per_pkg > 1 && IS_AMD_CPU(env)) { /* * Bits 15:12 is "The number of bits in the initial * Core::X86::Apic::ApicId[ApicId] value that indicate -- 2.34.1