diff options
Diffstat (limited to 'arch/arm64/include/asm/efi.h')
| -rw-r--r-- | arch/arm64/include/asm/efi.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h index ef572206f1c3..8e88a696c9cb 100644 --- a/arch/arm64/include/asm/efi.h +++ b/arch/arm64/include/asm/efi.h @@ -2,7 +2,9 @@ #define _ASM_EFI_H #include <asm/io.h> +#include <asm/mmu_context.h> #include <asm/neon.h> +#include <asm/tlbflush.h> #ifdef CONFIG_EFI extern void efi_init(void); @@ -10,6 +12,8 @@ extern void efi_init(void); #define efi_init() #endif +int efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md); + #define efi_call_virt(f, ...) \ ({ \ efi_##f##_t *__f; \ @@ -63,6 +67,11 @@ extern void efi_init(void); * Services are enabled and the EFI_RUNTIME_SERVICES bit set. */ +static inline void efi_set_pgd(struct mm_struct *mm) +{ + switch_mm(NULL, mm, NULL); +} + void efi_virtmap_load(void); void efi_virtmap_unload(void); |