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Add 12.50/12.52 support#10

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ArabPixel wants to merge 30 commits into
ps4boot:masterfrom
ps4-linux:master
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Add 12.50/12.52 support#10
ArabPixel wants to merge 30 commits into
ps4boot:masterfrom
ps4-linux:master

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@ArabPixel
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@ArabPixel ArabPixel commented Dec 19, 2025

Thanks to:

  • AlAzif
  • BestPig
  • Da Puppeh
  • Prefix

for assisting me
I just double checked everything and the same offsets work with 12.52 as well. so its now 12.52

@ArabPixel ArabPixel changed the title Add 12.50 / 12.52 support Add 12.50 support Dec 19, 2025
@ArabPixel ArabPixel changed the title Add 12.50 support Add 12.52 support Dec 19, 2025
@ArabPixel ArabPixel changed the title Add 12.52 support Add 12.50/12.52 support Dec 19, 2025
@zraf0
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zraf0 commented Dec 21, 2025

12.52 payload is missing. Also the team has been quite inactive in the past 2 months so it would be great if you can maintain it in your fork

@ArabPixel
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The same payloads work on 12.52 so it's impractical to make a copy of them and call them 12.52. we could possibly change the name to include 12.5x

@zraf0
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zraf0 commented Dec 23, 2025

12.50 payloads don't seem to work on 12.52; it couldn't boot internally on my system.

@ArabPixel
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ArabPixel commented Dec 23, 2025

They work. if you boot into rescue shell its working. installing is another thing and relies on initramfs file and where you place your OS. if you are getting black screen its the kernel (bzimage).(i was wrong)

ArabPixel and others added 21 commits December 31, 2025 20:19
master: Add fixed offset for gpu_devid_is_9924 for 12.5x FW
switch vram to mb & add 256/512mb server payloads
- Implement unified AIO payload architecture.
- Add firmware version logging to kexec via vram arg packing.
- Centralize kexec source files, removing redundant firmware-specific folders and eliminating ~108k lines of duplicated code.
- Update CI build workflows.
feat: unified AIO payload architecture and kexec deduplication
- The payload can detect the southbridge in runtime. Thx Sistro and AlAzif.
- Cleanup
ArabPixel and others added 8 commits April 3, 2026 14:43
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6 participants