diff options
| -rw-r--r-- | target/i386/cpu.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 29bce67c3a..0d35e95430 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -8339,6 +8339,9 @@ void x86_cpu_expand_features(X86CPU *cpu, Error **errp) } if (!cpu->enable_pmu) { + mark_unavailable_features(cpu, FEAT_1_ECX, + env->user_features[FEAT_1_ECX] & CPUID_EXT_PDCM, + "This feature is not available due to PMU being disabled"); env->features[FEAT_1_ECX] &= ~CPUID_EXT_PDCM; } |