arm64: efi: Recover from synchronous exceptions occurring in firmware

[sfrench/cifs-2.6.git] / arch / arm64 / include / asm / efi.h

diff --git a/arch/arm64/include/asm/efi.h b/arch/arm64/include/asm/efi.h
index 1c408ec3c8b3a8834bfb33aac7ac673512d84b59..31d13a6001df49c482a6bd426d0a8718288746ad 100644 (file)
--- a/arch/arm64/include/asm/efi.h
+++ b/arch/arm64/include/asm/efi.h
@@ -14,8 +14,16 @@
 
 #ifdef CONFIG_EFI
 extern void efi_init(void);
+
+bool efi_runtime_fixup_exception(struct pt_regs *regs, const char *msg);
 #else
 #define efi_init()
+
+static inline
+bool efi_runtime_fixup_exception(struct pt_regs *regs, const char *msg)
+{
+       return false;
+}
 #endif
 
 int efi_create_mapping(struct mm_struct *mm, efi_memory_desc_t *md);