GSP Services
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GSP service "gsp::Gpu"
| Command Header | Description |
|---|---|
| 0x00010082 | WriteHWRegs |
| 0x00020084 | WriteHWRegsWithMask |
| 0x00030082 | WriteHWRegRepeat |
| 0x00040080 | ReadHWRegs |
| 0x00050200 | SetBufferSwap |
| 0x00060082 | SetCommandList (Stubbed) |
| 0x000700C2 | RequestDma (Stubbed) |
| 0x00080082 | FlushDataCache |
| 0x00090082 | InvalidateDataCache |
| 0x000A0044 | RegisterInterruptEvents |
| 0x000B0040 | SetLcdForceBlack |
| 0x000C0000 | TriggerCmdReqQueue |
| 0x000D0140 | SetDisplayTransfer (Stubbed) |
| 0x000E0180 | SetTextureCopy (Stubbed) |
| 0x000F0200 | SetMemoryFill (Stubbed) |
| 0x00100040 | SetAxiConfigQoSMode |
| 0x00110040 | SetPerfLogMode |
| 0x00120000 | GetPerfLog |
| 0x00130042 | RegisterInterruptRelayQueue |
| 0x00140000 | UnregisterInterruptRelayQueue |
| 0x00150002 | TryAcquireRight |
| 0x00160042 | AcquireRight (bool unk, 0, u32 processhandle) |
| 0x00170000 | ReleaseRight |
| 0x00180000 | ImportDisplayCaptureInfo |
| 0x00190000 | SaveVramSysArea |
| 0x001A0000 | RestoreVramSysArea |
| 0x001B0000 | ResetGpuCore |
| 0x001C0040 | SetLedForceOff |
| 0x001D0040 | SetTestCommand (Stubbed) |
| 0x001E0080 | SetInternalPriorities |
The GSP module starts a thread for handling commands for each service session, a maximum of 4 processes can use this service at once.
GSP service "gsp::Lcd"
| Command Header | Description |
|---|---|
| 0x0001.... | ? |
| 0x0002.... | ? |
| 0x0003.... | ? |
| 0x0004.... | ? |
| 0x0005.... | ? |
| 0x0006.... | ? |
| 0x0007.... | ? |
| 0x0008.... | ? |
| 0x0009.... | ? |
| 0x000A.... | ? |
| 0x000B.... | ? |
| 0x000C.... | ? |
| 0x000D.... | ? |
| 0x000E.... | ? |
| 0x000F.... | ? |
| 0x0010.... | ? |
| 0x0012.... | ? |
| 0x0013.... | ? |
Unlike gsp::Gpu, GSP module does not start a separate thread for handling these service commands.