efi.h: Add boottime->locate_handle search types

[linux.git] / include / linux / efi.h

diff --git a/include/linux/efi.h b/include/linux/efi.h
index e46d771f87e50095936a964fb564dd2a2c546c80..d407c88f955f684dce212995fa28aa8d72c0eeda 100644 (file)
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -471,6 +471,13 @@ extern int __init efi_setup_pcdp_console(char *);
 #define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002
 #define EFI_VARIABLE_RUNTIME_ACCESS     0x0000000000000004
 
+/*
+ * The type of search to perform when calling boottime->locate_handle
+ */
+#define EFI_LOCATE_ALL_HANDLES                 0
+#define EFI_LOCATE_BY_REGISTER_NOTIFY          1
+#define EFI_LOCATE_BY_PROTOCOL                 2
+
 /*
  * EFI Device Path information
  */