AnyPS5/docs/dev/debt/libSceGnmDriverForNeoMode.md

libSceGnmDriverForNeoMode technical debt

Unknown function info

• libSceGnmDriverForNeoMode pending exports - 70 named callable exports are listed in the PS5 3.20 export table and were cross-checked against the same module in PS5 firmware 13.60. Their signatures and behaviour are unverified; the declarations use the no-parameter unknown-signature convention and throw through NotImplemented_nid_no_patch.

Functional

• retail-only answers (libSceGnmDriverForNeoMode) - the debug resets, the resource and owner registration calls, the SDMA calls and the SQ counter calls return 0x8EEE00FF, the five sceGnmDriverInternalRetrieveGnmInterface* calls return 0x80000000, sceGnmGetDbgGcHandle returns -1, sceGnmDriverTraceInProgress and sceGnmValidateOnSubmitEnabled return 0 and the other validation calls return 0x80D13FFF. These are the values shadPS4 returns for calls it marks as not available in retail firmware; they are not measured on a console, and the arguments are not read