1 files changed, 10 insertions, 1 deletions

diff --git a/include/linux/efi.h b/include/linux/efi.h
index 9203bbb28887..e53458842245 100644
--- a/include/linux/efi.h
+++ b/include/linux/efi.h
@@ -286,7 +286,7 @@ typedef struct {
         efi_status_t (*locate_handle)(int, efi_guid_t *, void *,
                                       unsigned long *, efi_handle_t *);
         void *locate_device_path;
-        void *install_configuration_table;
+        efi_status_t (*install_configuration_table)(efi_guid_t *, void *);
         void *load_image;
         void *start_image;
         void *exit;
@@ -633,6 +633,15 @@ void efi_native_runtime_setup(void);
         EFI_GUID(0xd3b36f2c, 0xd551, 0x11d4, \
                  0x9a, 0x46, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d)
 
+/*
+ * This GUID is used to pass to the kernel proper the struct screen_info
+ * structure that was populated by the stub based on the GOP protocol instance
+ * associated with ConOut
+ */
+#define LINUX_EFI_ARM_SCREEN_INFO_TABLE_GUID \
+        EFI_GUID(0xe03fc20a, 0x85dc, 0x406e, \
+                 0xb9, 0xe, 0x4a, 0xb5, 0x02, 0x37, 0x1d, 0x95)
+
 typedef struct {
         efi_guid_t guid;
         u64 table;