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-rw-r--r--include/efi_api.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/efi_api.h b/include/efi_api.h
index a9a6494afe..94c15b279a 100644
--- a/include/efi_api.h
+++ b/include/efi_api.h
@@ -297,8 +297,16 @@ struct efi_mac_addr {
} __packed;
#define DEVICE_PATH_TYPE_HARDWARE_DEVICE 0x01
+# define DEVICE_PATH_SUB_TYPE_MEMORY 0x03
# define DEVICE_PATH_SUB_TYPE_VENDOR 0x04
+struct efi_device_path_memory {
+ struct efi_device_path dp;
+ u32 memory_type;
+ u64 start_address;
+ u64 end_address;
+} __packed;
+
struct efi_device_path_vendor {
struct efi_device_path dp;
efi_guid_t guid;