Files
PS5_RetroArch/platform/lapy/README.txt
T
Mihawk bead80725c Start the bundled Lapy service when RetroArch launches
Package the qualified title-specific resident service and start it through
local elfldr before workers when no service is ready. Wait for preflight,
verify SDK elevation and UID 0, and reuse the service on subsequent launches.
Keep installed paths and offline fallback; no Payload Manager boot hook.

Console evidence: evidence/lapy-autostart/capture.json and expectation.json.
Reproduce with evidence/lapy-autostart/README.txt, then
python3 tools/evidence.py compare evidence/.

Verified on the base PS5: cold service startup, two authenticated achievement
sessions, reuse of one service across three requests, and NetPlay relay join
with 3837/3361 input packets and 52 matching state checks. Normal title exits;
root counts 73/72 before each request. Resident service remains running.
Installed binary hashes and unchanged Payload Manager configuration verified.

Validation: 194 unit and 194 integration tests; format; all-target build with
PS5_FRONTENDS='es-de picker' and the existing pinned build/picker-template;
manifest/notices/source bundle checks; 127 evidence captures replayed.
No secrets, saves or raw console captures included. No push.
2026-10-10 11:26:09 -04:00

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# Bundled Lapy service
RetroArch starts this external service through the existing console-local ELF
loader before its workers, then waits for preflight readiness and requests SDK
elevation. Subsequent launches reuse the resident service. There is no boot hook
or Payload Manager configuration. Without a loader/service, offline startup is
still available; a published but unverified elevation request refuses startup.
`python3 tools/build-lapy.py` exports Lapy revision
`5b8397b9f2b5f12a7bc2f9c8745a00d1c2dd01ad` from the sibling
`../PS5-Lapy-JB-Daemon` repository. It applies the six qualified Proton patches
in this folder, then the SDK/log and readiness adaptations already recorded in
`evidence/network-elevation` and `evidence/installed-paths`. Runtime source is
identical to the previously qualified service; all preflight, transaction and
teardown guards remain enabled. Upstream source stays in ignored `build/lapy`.
The existing `../prospero-win-main/native/ps5log/ps5log.h` input is hash-pinned;
the project's current SDK builds the ELF, and its import contract is checked.
The normal title build stages `lapy-root-daemon.elf` and its licence notices.
Only title PPSA99169 is accepted. Resident diagnostics live beside the title in
`lapy-service.log`; readiness is `lapy-ready`. Both are runtime files.
Console acceptance for automatic startup, reuse and online play is recorded in
`evidence/lapy-autostart/`.