diff options
Diffstat (limited to 'arch/riscv/include/asm/efi.h')
| -rw-r--r-- | arch/riscv/include/asm/efi.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/riscv/include/asm/efi.h b/arch/riscv/include/asm/efi.h index e229d7be4b66..47d3ab0fcc36 100644 --- a/arch/riscv/include/asm/efi.h +++ b/arch/riscv/include/asm/efi.h @@ -35,13 +35,20 @@ static inline unsigned long efi_get_max_initrd_addr(unsigned long image_addr) return ULONG_MAX; } -#define alloc_screen_info(x...) (&screen_info) - -static inline void free_screen_info(struct screen_info *si) +static inline unsigned long efi_get_kimg_min_align(void) { + /* + * RISC-V requires the kernel image to placed 2 MB aligned base for 64 + * bit and 4MB for 32 bit. + */ + return IS_ENABLED(CONFIG_64BIT) ? SZ_2M : SZ_4M; } +#define EFI_KIMG_PREFERRED_ADDRESS efi_get_kimg_min_align() + void efi_virtmap_load(void); void efi_virtmap_unload(void); +unsigned long stext_offset(void); + #endif /* _ASM_EFI_H */ |