diff options
Diffstat (limited to 'arch/x86/kernel/cpu/topology.c')
| -rw-r--r-- | arch/x86/kernel/cpu/topology.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/topology.c b/arch/x86/kernel/cpu/topology.c index 23190a786d31..eafcb1fc185a 100644 --- a/arch/x86/kernel/cpu/topology.c +++ b/arch/x86/kernel/cpu/topology.c @@ -31,6 +31,7 @@ #include <asm/mpspec.h> #include <asm/msr.h> #include <asm/smp.h> +#include <asm/numa.h> #include "cpu.h" @@ -492,11 +493,19 @@ void __init topology_init_possible_cpus(void) set_nr_cpu_ids(allowed); cnta = domain_weight(TOPO_PKG_DOMAIN); - cntb = domain_weight(TOPO_DIE_DOMAIN); __max_logical_packages = cnta; + + pr_info("Max. logical packages: %3u\n", __max_logical_packages); + + cntb = num_phys_nodes(); + __num_nodes_per_package = DIV_ROUND_UP(cntb, cnta); + + pr_info("Max. logical nodes: %3u\n", cntb); + pr_info("Num. nodes per package:%3u\n", __num_nodes_per_package); + + cntb = domain_weight(TOPO_DIE_DOMAIN); __max_dies_per_package = 1U << (get_count_order(cntb) - get_count_order(cnta)); - pr_info("Max. logical packages: %3u\n", cnta); pr_info("Max. logical dies: %3u\n", cntb); pr_info("Max. dies per package: %3u\n", __max_dies_per_package); |