| /* 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_ */ |