diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/kernel/cpu/topology_amd.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/topology_amd.c b/arch/x86/kernel/cpu/topology_amd.c index d419deed6a48..7d476fa697ca 100644 --- a/arch/x86/kernel/cpu/topology_amd.c +++ b/arch/x86/kernel/cpu/topology_amd.c @@ -84,9 +84,9 @@ static bool parse_8000_001e(struct topo_scan *tscan, bool has_topoext) /* * If leaf 0xb is available, then the domain shifts are set - * already and nothing to do here. + * already and nothing to do here. Only valid for family >= 0x17. */ - if (!has_topoext) { + if (!has_topoext && tscan->c->x86 >= 0x17) { /* * Leaf 0x80000008 set the CORE domain shift already. * Update the SMT domain, but do not propagate it. |