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#include <console/console.h>
#include <device/device.h>
#include <device/device.h>
#include <device/pci.h>
#include <string.h>
#include <cpu/cpu.h>
#include <cpu/x86/mtrr.h>
#include <cpu/x86/msr.h>
#include <cpu/x86/lapic.h>
#include <cpu/intel/microcode.h>
#include <cpu/intel/hyperthreading.h>
#include <cpu/x86/cache.h>
#include <cpu/x86/mtrr.h>
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.
*/
#include "microcode_M1DF3413.h"
/* Dummy terminator */
0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0,
};
static void model_f3x_init(device_t cpu)
{
/* Turn on caching if we haven't already */
x86_enable_cache();
x86_setup_mtrrs();
x86_mtrr_check();
/* Update the microcode */
intel_update_microcode(microcode_updates);
/* Enable the local cpu apics */
setup_lapic();
/* Start up my cpu siblings */
intel_sibling_init(cpu);
};
static struct device_operations cpu_dev_ops = {
.init = model_f3x_init,
};
static struct cpu_device_id cpu_table[] = {
{ X86_VENDOR_INTEL, 0x0f34 }, /* Xeon */
{ 0, 0 },
};
static struct cpu_driver model_f3x __cpu_driver = {
.ops = &cpu_dev_ops,
.id_table = cpu_table,
};
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