diff options
Diffstat (limited to 'arch/loongarch/kernel/smp.c')
| -rw-r--r-- | arch/loongarch/kernel/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/loongarch/kernel/smp.c b/arch/loongarch/kernel/smp.c index 378ffa78ff..aabee0b280 100644 --- a/arch/loongarch/kernel/smp.c +++ b/arch/loongarch/kernel/smp.c @@ -275,7 +275,7 @@ static void __init fdt_smp_setup(void) } loongson_sysconf.nr_cpus = num_processors; - set_bit(0, &(loongson_sysconf.cores_io_master)); + set_bit(0, loongson_sysconf.cores_io_master); #endif } @@ -283,6 +283,9 @@ void __init loongson_smp_setup(void) { fdt_smp_setup(); + if (loongson_sysconf.cores_per_package == 0) + loongson_sysconf.cores_per_package = num_processors; + cpu_data[0].core = cpu_logical_map(0) % loongson_sysconf.cores_per_package; cpu_data[0].package = cpu_logical_map(0) / loongson_sysconf.cores_per_package; |