+static void __devinit read_dmi_type_b1(const struct dmi_header *dm,
+ void *private_data)
+{
+ u8 *d = (u8 *)dm + 4;
+
+ if (dm->type != 0xB1)
+ return;
+ switch (((*(u32 *)d) >> 9) & 0x03) {
+ case 0x00:
+ printk(KERN_INFO "dmi type 0xB1 record - unknown flag\n");
+ break;
+ case 0x01: /* set pci=bfsort */
+ smbios_type_b1_flag = 1;
+ break;
+ case 0x02: /* do not set pci=bfsort */
+ smbios_type_b1_flag = 2;
+ break;
+ default:
+ break;
+ }
+}
+
+static int __devinit find_sort_method(const struct dmi_system_id *d)
+{
+ dmi_walk(read_dmi_type_b1, NULL);
+
+ if (smbios_type_b1_flag == 1) {
+ set_bf_sort(d);
+ return 0;
+ }
+ return -1;
+}
+