1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) 2020-2022 Loongson Technology Corporation Limited
5 #ifndef _ASM_LOONGARCH_EFI_H
6 #define _ASM_LOONGARCH_EFI_H
10 void __init efi_init(void);
11 void __init efi_runtime_init(void);
12 void efifb_setup_from_dmi(struct screen_info *si, const char *opt);
14 #define ARCH_EFI_IRQ_FLAGS_MASK 0x00000004 /* Bit 2: CSR.CRMD.IE */
16 #define arch_efi_call_virt_setup()
17 #define arch_efi_call_virt_teardown()
19 #define EFI_ALLOC_ALIGN SZ_64K
20 #define EFI_RT_VIRTUAL_OFFSET CSR_DMW0_BASE
22 static inline unsigned long efi_get_max_initrd_addr(unsigned long image_addr)
27 static inline unsigned long efi_get_kimg_min_align(void)
32 #define EFI_KIMG_PREFERRED_ADDRESS PHYSADDR(VMLINUX_LOAD_ADDRESS)
34 unsigned long kernel_entry_address(void);
36 #endif /* _ASM_LOONGARCH_EFI_H */