/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_EFI_H #define _ASM_EFI_H typedef int (*efi_freemem_callback_t) (u64 start, u64 end, void *arg); void *efi_get_pal_addr(void); void efi_map_pal_code(void); void efi_memmap_walk(efi_freemem_callback_t, void *); void efi_memmap_walk_uc(efi_freemem_callback_t, void *); void efi_gettimeofday(struct timespec64 *ts); #endif