/* SPDX-License-Identifier: GPL-2.0-only */

#include <acpi/acpi.h>
#include <amdblocks/iomap.h>
#include <console/console.h>
#include <cpu/x86/mp.h>
#include <cpu/x86/mtrr.h>
#include <cpu/x86/smm.h>
#include <device/device.h>
#include <types.h>

void mp_init_cpus(struct bus *cpu_bus)
{
	extern const struct mp_ops amd_mp_ops_with_smm;
	if (mp_init_with_smm(cpu_bus, &amd_mp_ops_with_smm) != CB_SUCCESS)
		die_with_post_code(POSTCODE_HW_INIT_FAILURE,
				"mp_init_with_smm failed. Halting.\n");

	/* pre_mp_init made the flash not cacheable. Reset to WP for performance. */
	mtrr_use_temp_range(FLASH_BELOW_4GB_MAPPING_REGION_BASE,
			    FLASH_BELOW_4GB_MAPPING_REGION_SIZE, MTRR_TYPE_WRPROT);

	/* SMMINFO only needs to be set up when booting from S5 */
	if (!acpi_is_wakeup_s3())
		apm_control(APM_CNT_SMMINFO);
}