Update README.md

README.md

@@ -48,7 +48,8 @@ Most UEFI firmwares have problems handling 64-bit BARs so several patches were c
 * Increase MMIO space from 16GB to full usage of 64GB/36-bit range (Sandy/Ivy Bridge). **Requires DSDT modification on certain motherboards. See wiki page [DSDT Patching](https://github.com/xCuri0/ReBarUEFI/wiki/DSDT-Patching#sandyivy-bridge-dsdt-patch) for more information.**
 * Remove NVRAM whitelist to solve ReBarState ```GetLastError: 5```
 * Fix USB 3 ports not working in BIOS with 4G Decoding enabled (Ivy Bridge/Haswell/Broadwell)
-
+* X79 Above 4G Decoding fix
+
 ## Build
 Use the provided **buildffs.py** script after cloning inside an [edk2](https://github.com/tianocore/edk2) tree to build the DXE driver. ReBarState can be built on Windows or Linux using CMake. See wiki page [Building](https://github.com/xCuri0/ReBarUEFI/wiki/Building) for more information.