diff options
Diffstat (limited to 'src/northbridge/amd/agesa/family15tn/northbridge.c')
| -rw-r--r-- | src/northbridge/amd/agesa/family15tn/northbridge.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c index 6fc9434937..063afa9895 100644 --- a/src/northbridge/amd/agesa/family15tn/northbridge.c +++ b/src/northbridge/amd/agesa/family15tn/northbridge.c @@ -1060,11 +1060,7 @@ static u32 cpu_bus_scan(device_t dev, u32 max) extern CONST OPTIONS_CONFIG_TOPOLOGY ROMDATA TopologyConfiguration; u32 modules = TopologyConfiguration.PlatformNumberOfModules; u32 lapicid_start = 0; - struct device_path cpu_path; - device_t cpu; - /* Build the cpu device path */ - cpu_path.type = DEVICE_PATH_APIC; /* * APIC ID calucation is tightly coupled with AGESA v5 code. * This calculation MUST match the assignment calculation done @@ -1086,23 +1082,13 @@ static u32 cpu_bus_scan(device_t dev, u32 max) lapicid_start = (lapicid_start + 1) * core_max; printk(BIOS_SPEW, "lpaicid_start=0x%x ", lapicid_start); } - cpu_path.apic.apic_id = (lapicid_start * (i/modules + 1)) + ((i % modules) ? (j + (siblings + 1)) : j); + u32 apic_id = (lapicid_start * (i/modules + 1)) + ((i % modules) ? (j + (siblings + 1)) : j); printk(BIOS_SPEW, "node 0x%x core 0x%x apicid=0x%x\n", - i, j, cpu_path.apic.apic_id); - - /* Update CPU in devicetree. */ - if (enable_node) - cpu = alloc_find_dev(cpu_bus, &cpu_path); - else - cpu = find_dev_path(cpu_bus, &cpu_path); - if (!cpu) - continue; - - cpu->enabled = enable_node; - cpu->path.apic.node_id = i; - cpu->path.apic.core_id = j; - printk(BIOS_DEBUG, "CPU: %s %s\n", - dev_path(cpu), cpu->enabled?"enabled":"disabled"); + i, j, apic_id); + + device_t cpu = add_cpu_device(cpu_bus, apic_id, enable_node); + if (cpu) + amd_cpu_topology(cpu, i, j); } //j } return max; |