efi_loader: add check_tpl parameter to efi_signal_event

[people/ms/u-boot.git] / include / efi.h

diff --git a/include/efi.h b/include/efi.h
index 02b78b31b129928446ff1f71297b5d2b8e7e2eb3..2f0be9c86cb08a69ac94aee7a4c21755fd62710f 100644 (file)
--- a/include/efi.h
+++ b/include/efi.h
@@ -28,6 +28,10 @@
 
 struct efi_device_path;
 
+typedef struct {
+       u8 b[16];
+} efi_guid_t;
+
 #define EFI_BITS_PER_LONG      BITS_PER_LONG
 
 /*
@@ -77,6 +81,8 @@ struct efi_device_path;
 #define EFI_IP_ADDRESS_CONFLICT                (EFI_ERROR_MASK | 34)
 #define EFI_HTTP_ERROR                 (EFI_ERROR_MASK | 35)
 
+#define EFI_WARN_DELETE_FAILURE        2
+
 typedef unsigned long efi_status_t;
 typedef u64 efi_physical_addr_t;
 typedef u64 efi_virtual_addr_t;
@@ -116,7 +122,7 @@ enum efi_mem_type {
        /* The code portions of a loaded Boot Services Driver */
        EFI_BOOT_SERVICES_CODE,
        /*
-        * The data portions of a loaded Boot Serves Driver and
+        * The data portions of a loaded Boot Services Driver and
         * the default data allocation type used by a Boot Services
         * Driver to allocate pool memory.
         */
@@ -221,9 +227,9 @@ struct efi_time_cap {
 };
 
 enum efi_locate_search_type {
-       all_handles,
-       by_register_notify,
-       by_protocol
+       ALL_HANDLES,
+       BY_REGISTER_NOTIFY,
+       BY_PROTOCOL
 };
 
 struct efi_open_protocol_info_entry {
@@ -318,6 +324,25 @@ extern char image_base[];
 /* Start and end of U-Boot image (for payload) */
 extern char _binary_u_boot_bin_start[], _binary_u_boot_bin_end[];
 
+/*
+ * Variable Attributes
+ */
+#define EFI_VARIABLE_NON_VOLATILE       0x0000000000000001
+#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002
+#define EFI_VARIABLE_RUNTIME_ACCESS     0x0000000000000004
+#define EFI_VARIABLE_HARDWARE_ERROR_RECORD 0x0000000000000008
+#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS 0x0000000000000010
+#define EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS 0x0000000000000020
+#define EFI_VARIABLE_APPEND_WRITE      0x0000000000000040
+
+#define EFI_VARIABLE_MASK      (EFI_VARIABLE_NON_VOLATILE | \
+                               EFI_VARIABLE_BOOTSERVICE_ACCESS | \
+                               EFI_VARIABLE_RUNTIME_ACCESS | \
+                               EFI_VARIABLE_HARDWARE_ERROR_RECORD | \
+                               EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS | \
+                               EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS | \
+                               EFI_VARIABLE_APPEND_WRITE)
+
 /**
  * efi_get_sys_table() - Get access to the main EFI system table
  *