Author: mjones Date: Sun May 15 23:45:46 2011 New Revision: 6581 URL: https://tracker.coreboot.org/trac/coreboot/changeset/6581
Log: Build device paths for AP cores so that coreboot will report them to the OS. Signed-off-by: Scott Duplichan <[email protected]> Acked-by: Marc Jones <[email protected]> Modified: trunk/src/northbridge/amd/agesa_wrapper/family14/northbridge.c Modified: trunk/src/northbridge/amd/agesa_wrapper/family14/northbridge.c ============================================================================== --- trunk/src/northbridge/amd/agesa_wrapper/family14/northbridge.c Sun May 15 23:41:00 2011 (r6580) +++ trunk/src/northbridge/amd/agesa_wrapper/family14/northbridge.c Sun May 15 23:45:46 2011 (r6581) @@ -788,7 +788,22 @@ static void cpu_bus_init(device_t dev) { + struct device_path cpu_path; + device_t cpu; + int apic_id; + initialize_cpus(dev->link_list); + + /* Build the AP cpu device path(s) */ + for (apic_id = 1; apic_id < CONFIG_MAX_CPUS; apic_id++) { + cpu_path.type = DEVICE_PATH_APIC; + cpu_path.apic.apic_id = apic_id; + cpu = alloc_dev(dev->link_list, &cpu_path); + if (!cpu) return; + cpu->enabled = 1; + cpu->path.apic.node_id = 0; + cpu->path.apic.core_id = apic_id; + } } -- coreboot mailing list: [email protected] http://www.coreboot.org/mailman/listinfo/coreboot
