/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2020-2022 Loongson Technology Corporation Limited */ #ifndef _ASM_LOONGARCH_EFI_H #define _ASM_LOONGARCH_EFI_H #include <linux/efi.h> void __init efi_init(void); void __init efi_runtime_init(void); void __init *efi_fdt_pointer(void); void efifb_setup_from_dmi(struct screen_info *si, const char *opt); #define ARCH_EFI_IRQ_FLAGS_MASK 0x00000004 /* Bit 2: CSR.CRMD.IE */ #define arch_efi_call_virt_setup() #define arch_efi_call_virt_teardown() #define EFI_ALLOC_ALIGN SZ_64K #define EFI_RT_VIRTUAL_OFFSET CSR_DMW0_BASE static inline unsigned long efi_get_max_initrd_addr(unsigned long image_addr) { return ULONG_MAX; } static inline unsigned long efi_get_kimg_min_align(void) { return SZ_2M; } #define EFI_KIMG_PREFERRED_ADDRESS PHYSADDR(VMLINUX_LOAD_ADDRESS) #endif /* _ASM_LOONGARCH_EFI_H */