src/soc/intel/common/reset.h

/* SPDX-License-Identifier: GPL-2.0-or-later */

#ifndef _INTEL_COMMON_RESET_H_
#define _INTEL_COMMON_RESET_H_

/*
 * Implement SoC specific global reset (i.e. a reset of both host and
 * ME partitions). Usually the ME is asked to perform the reset first.
 * If that doesn't work out, fall back to a manual global reset.
 */
void do_global_reset(void);

/* Prepare for reset, run do_global_reset(), halt. */
__noreturn void global_reset(void);

/*
 * Return PCH Reset Status
 * The return status can be between EfiResetCold, EfiResetWarm, EfiResetShutdown
 * or EfiResetPlatformSpecific.
 *
 * If reset type if `EfiResetPlatformSpecific` then relying on pch_reset_data structure
 * to know if the reset type is a global reset.
 */
uint32_t fsp_get_pch_reset_status(void);

#endif	/* _INTEL_COMMON_RESET_H_ */