#include #include #include #include #include #include #include #include #include #include #include #include /* 256KB cache */ static uint32_t microcode_updates[] = { /* WARNING - Intel has a new data structure that has variable length * microcode update lengths. They are encoded in int 8 and 9. A * dummy header of nulls must terminate the list. */ /* Dummy terminator */ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, }; static void model_f0x_init(device_t dev) { /* Turn on caching if we haven't already */ x86_enable_cache(); x86_setup_mtrrs(36); x86_mtrr_check(); /* Update the microcode */ intel_update_microcode(microcode_updates); /* Enable the local cpu apics */ setup_lapic(); }; static struct device_operations cpu_dev_ops = { .init = model_f0x_init, }; static struct cpu_device_id cpu_table[] = { { X86_VENDOR_INTEL, 0x0f0A }, { 0, 0 }, }; static struct cpu_driver driver __cpu_driver = { .ops = &cpu_dev_ops, .id_table = cpu_table, };