Yunus Shaikh a666c83d20 fix(libkernel): accept every AMM id the queue has handed out in the completion wait ...

AmmSubmit_nid_no_patch stored the id _submit returned into lastSubmit
after _submit had released the queue's submit lock. Two submitters could
store out of order: the later id was stored first, then the earlier one
overwrote it, and a wait for the later, already submitted id failed with
ESRCH until the next submission.

The wait now checks the id against the AMM queue's own submitted count,
which _submit raises under the queue mutex before it returns, and
lastSubmit goes.

The test has four threads submit empty AMM buffers while another waits
on the newest id any of them has published, through
sceKernelWaitCommandBufferCompletion and
sceAmprAmmWaitCommandBufferCompletion, and requires every wait to
succeed.

2026-10-24 21:15:55 -07:00

..

include

refactor(libSceAmpr): share the AMM map, unmap, remap and protection encoders

2026-10-25 00:02:34 +00:00

src

fix(libkernel): accept every AMM id the queue has handed out in the completion wait

2026-10-24 21:15:55 -07:00