P2JB Implementation #5

Closed

cdamman wants to merge 5 commits from p2jb into main

cdamman commented

2026-06-04 15:08:41 -05:00

(Migrated from github.com)

Here is a working implementation of P2JB in the PS5 Y2JB Autoloader.
I cherry-picked lots of your commits from p2jb-wip and updated P2JB-Y2JB-Porting to release 2.6.
Tested on my PS5 FW 11.20.

Here is a working implementation of P2JB in the PS5 Y2JB Autoloader. I cherry-picked lots of your commits from [p2jb-wip](https://github.com/itsPLK/ps5-y2jb-autoloader/tree/p2jb-wip) and updated [P2JB-Y2JB-Porting](https://github.com/matem6/P2JB-Y2JB-Porting) to release [2.6](https://github.com/matem6/P2JB-Y2JB-Porting/releases/tag/2.6). Tested on my PS5 FW 11.20.

najdek commented

2026-06-05 11:54:37 -05:00

(Migrated from github.com)

This is basically the same thing that is currently in p2jb-wip.

I'm using version 2.3 of that p2jb implementation on purpose. Newer versions (2.6) don't add anything other than kernel data patching with GPU DMA which isn't needed anymore since we use kexp.

p2jb has pretty good success rate on y2jb, but for me it always kernel panics when closing YT app.

So I don't think current p2jb implementation is ready to be included in autoloader yet.

This is basically the same thing that is currently in [p2jb-wip](https://github.com/itsPLK/ps5-y2jb-autoloader/tree/p2jb-wip). I'm using version [2.3](https://github.com/matem6/P2JB-Y2JB-Porting/releases/tag/2.3) of that p2jb implementation on purpose. Newer versions (2.6) don't add anything other than kernel data patching with GPU DMA which isn't needed anymore since we use kexp. p2jb has pretty good success rate on y2jb, but for me it always kernel panics when closing YT app. So I don't think current p2jb implementation is ready to be included in autoloader yet.