// EFI Runtime Services Table\r
//\r
#define EFI_SYSTEM_TABLE_SIGNATURE SIGNATURE_64 ('I','B','I',' ','S','Y','S','T')\r
+#define EFI_2_80_SYSTEM_TABLE_REVISION ((2 << 16) | (80))\r
#define EFI_2_70_SYSTEM_TABLE_REVISION ((2 << 16) | (70))\r
#define EFI_2_60_SYSTEM_TABLE_REVISION ((2 << 16) | (60))\r
#define EFI_2_50_SYSTEM_TABLE_REVISION ((2 << 16) | (50))\r