ps-patch-system

App patching system for PS4/PS5.

• (Yes, I really commissioned an artist for this)
  • Makise Kurisu from Steins;Gate
  • PS5 Model from rtql8d at Sketchfab

  • "PS5" (https://sketchfab.com/3d-models/ps5-d788de3735964151a3e24fd59c0f1956) by rtql8d
    is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).
    

Screenshots (PS4)

Screenshots (PS5)

Usage

• Start elfldr (PS4) (PS5), will listen for payload at port 9021
• Send patch-bundle-loader-(platform).elf to port 9021
  • patch-bundle-loader-orbis.elf: for PS4 system
  • patch-bundle-loader-prospero.elf: for PS5 system
  • If decompression fails, you may use uncompressed version of patch-bundle-(platform).elf
• Extract and upload patch1.zip xml files to /data/user/patches
  • xml_orbis for PS4 Game Patches
  • xml_prospero for PS5 Game Patches
• Open webpage at 127.0.0.1:23900 or console IP on another device.
• Apply patches and they should work!

Confirmed working firmwares:

• PS4:
  • 9.00 - 12.52
• PS5:
  • 3.00 - 12.70

Looking for 1080p limit, direct memory and native app clock patch?

Checkout branch df-demo-550. only for 5.50 PS5 retail, nothing else!

Credits

• Anonymous Artist for Kurisu Render
• John Törnblom
  • PS4 and PS5 Payload SDK
  • sigqueue implementation
  • Signaling idea between processes
• idlesauce
  • proc_rw memory write trick used in firmware 8.20+ on PS5.
• fast-lzma2 + contributors compression library