diff options
Diffstat (limited to 'arch/powerpc/kernel/prom.c')
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 1eed87d954ba..4f1c920aa13e 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -72,6 +72,7 @@ int __initdata iommu_is_off; int __initdata iommu_force_on; unsigned long tce_alloc_start, tce_alloc_end; u64 ppc64_rma_size; +unsigned int boot_cpu_node_count __ro_after_init; #endif static phys_addr_t first_memblock_size; static int __initdata boot_cpu_count; @@ -335,6 +336,9 @@ static int __init early_init_dt_scan_cpus(unsigned long node, if (type == NULL || strcmp(type, "cpu") != 0) return 0; + if (IS_ENABLED(CONFIG_PPC64)) + boot_cpu_node_count++; + /* Get physical cpuid */ intserv = of_get_flat_dt_prop(node, "ibm,ppc-interrupt-server#s", &len); if (!intserv) |