diff options
Diffstat (limited to 'drivers/acpi/numa/hmat.c')
| -rw-r--r-- | drivers/acpi/numa/hmat.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/acpi/numa/hmat.c b/drivers/acpi/numa/hmat.c index 2c8ccc91ebe6..1a902a02390f 100644 --- a/drivers/acpi/numa/hmat.c +++ b/drivers/acpi/numa/hmat.c @@ -408,7 +408,7 @@ static __init void hmat_update_target(unsigned int tgt_pxm, unsigned int init_px if (target && target->processor_pxm == init_pxm) { hmat_update_target_access(target, type, value, ACCESS_COORDINATE_LOCAL); - /* If the node has a CPU, update access 1 */ + /* If the node has a CPU, update access ACCESS_COORDINATE_CPU */ if (node_state(pxm_to_node(init_pxm), N_CPU)) hmat_update_target_access(target, type, value, ACCESS_COORDINATE_CPU); @@ -933,22 +933,19 @@ static int hmat_callback(struct notifier_block *self, return NOTIFY_OK; } -static int hmat_set_default_dram_perf(void) +static int __init hmat_set_default_dram_perf(void) { int rc; int nid, pxm; struct memory_target *target; struct access_coordinate *attrs; - if (!default_dram_type) - return -EIO; - - for_each_node_mask(nid, default_dram_type->nodes) { + for_each_node_mask(nid, default_dram_nodes) { pxm = node_to_pxm(nid); target = find_mem_target(pxm); if (!target) continue; - attrs = &target->coord[1]; + attrs = &target->coord[ACCESS_COORDINATE_CPU]; rc = mt_set_default_dram_perf(nid, attrs, "ACPI HMAT"); if (rc) return rc; @@ -975,7 +972,7 @@ static int hmat_calculate_adistance(struct notifier_block *self, hmat_update_target_attrs(target, p_nodes, ACCESS_COORDINATE_CPU); mutex_unlock(&target_lock); - perf = &target->coord[1]; + perf = &target->coord[ACCESS_COORDINATE_CPU]; if (mt_perf_to_adistance(perf, adist)) return NOTIFY_OK; |