| #include <console/console.h> |
| #include <device/device.h> |
| #include <device/pci.h> |
| #include <string.h> |
| #include <cpu/cpu.h> |
| #include <cpu/x86/lapic.h> |
| #include <cpu/x86/cache.h> |
| |
| |
| static void vsm_end_post_smi(void) |
| { |
| __asm__ volatile ( |
| "push %ax\n" |
| "mov $0x5000, %ax\n" |
| ".byte 0x0f, 0x38\n" |
| "pop %ax\n" |
| ); |
| } |
| |
| static void model_gx2_init(device_t dev) |
| { |
| printk_debug("model_gx2_init\n"); |
| |
| /* Turn on caching if we haven't already */ |
| x86_enable_cache(); |
| |
| /* Enable the local cpu apics */ |
| //setup_lapic(); |
| |
| vsm_end_post_smi(); |
| |
| printk_debug("model_gx2_init DONE\n"); |
| }; |
| |
| static struct device_operations cpu_dev_ops = { |
| .init = model_gx2_init, |
| }; |
| |
| static struct cpu_device_id cpu_table[] = { |
| { X86_VENDOR_NSC, 0x0552 }, |
| { 0, 0 }, |
| }; |
| |
| static struct cpu_driver driver __cpu_driver = { |
| .ops = &cpu_dev_ops, |
| .id_table = cpu_table, |
| }; |