diff options
| -rw-r--r-- | target/i386/cpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index fdc677614d..da7d8dca63 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -560,7 +560,8 @@ static void encode_cache_cpuid8000001d(CPUCacheInfo *cache, *eax = CACHE_TYPE(cache->type) | CACHE_LEVEL(cache->level) | (cache->self_init ? CACHE_SELF_INIT_LEVEL : 0); - *eax |= max_thread_ids_for_cache(topo_info, cache->share_level) << 14; + /* Bits 25:14 - NumSharingCache: maximum 4095. */ + *eax |= MIN(max_thread_ids_for_cache(topo_info, cache->share_level), 4095) << 14; assert(cache->line_size > 0); assert(cache->partitions > 0); |