diff options
Diffstat (limited to 'arch/x86/kernel/cpu/topology_amd.c')
| -rw-r--r-- | arch/x86/kernel/cpu/topology_amd.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/topology_amd.c b/arch/x86/kernel/cpu/topology_amd.c index 7d476fa697ca..03b3c9c3a45e 100644 --- a/arch/x86/kernel/cpu/topology_amd.c +++ b/arch/x86/kernel/cpu/topology_amd.c @@ -182,6 +182,9 @@ static void parse_topology_amd(struct topo_scan *tscan) if (cpu_feature_enabled(X86_FEATURE_TOPOEXT)) has_topoext = cpu_parse_topology_ext(tscan); + if (cpu_feature_enabled(X86_FEATURE_AMD_HETEROGENEOUS_CORES)) + tscan->c->topo.cpu_type = cpuid_ebx(0x80000026); + if (!has_topoext && !parse_8000_0008(tscan)) return; |