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315 bytes added ,  10:46, 14 September 2023
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| 0x00010082
 
| 0x00010082
 
|  
 
|  
|  
+
| Yes
 
| [[GSPGPU:WriteHWRegs|WriteHWRegs]]
 
| [[GSPGPU:WriteHWRegs|WriteHWRegs]]
 
|-
 
|-
 
| 0x00020084
 
| 0x00020084
 
|  
 
|  
|  
+
| Yes
 
| [[GSPGPU:WriteHWRegsWithMask|WriteHWRegsWithMask]]
 
| [[GSPGPU:WriteHWRegsWithMask|WriteHWRegsWithMask]]
 
|-
 
|-
 
| 0x00030082
 
| 0x00030082
 
|  
 
|  
|  
+
| Yes
 
| [[GSPGPU:WriteHWRegRepeat|WriteHWRegRepeat]]
 
| [[GSPGPU:WriteHWRegRepeat|WriteHWRegRepeat]]
 
|-
 
|-
 
| 0x00040080
 
| 0x00040080
 
|  
 
|  
|  
+
| Yes
 
| [[GSPGPU:ReadHWRegs|ReadHWRegs]]
 
| [[GSPGPU:ReadHWRegs|ReadHWRegs]]
 
|-
 
|-
 
| 0x00050200
 
| 0x00050200
 
|  
 
|  
|  
+
| Yes
 
| [[GSPGPU:SetBufferSwap|SetBufferSwap]]
 
| [[GSPGPU:SetBufferSwap|SetBufferSwap]]
 
|-
 
|-
 
| 0x00060082
 
| 0x00060082
 
|  
 
|  
|  
+
| No
 
| SetCommandList (Stubbed)
 
| SetCommandList (Stubbed)
 
|-
 
|-
 
| 0x000700C2
 
| 0x000700C2
 
|  
 
|  
|  
+
| No
 
| RequestDma (Stubbed)
 
| RequestDma (Stubbed)
 
|-
 
|-
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| 0x000A0044
 
| 0x000A0044
 
|  
 
|  
|  
+
| No
 
| RegisterInterruptEvents
 
| RegisterInterruptEvents
 
|-
 
|-
 
| 0x000B0040
 
| 0x000B0040
 
|  
 
|  
|  
+
| See below
 
| [[GSPGPU:SetLcdForceBlack|SetLcdForceBlack]]
 
| [[GSPGPU:SetLcdForceBlack|SetLcdForceBlack]]
 
|-
 
|-
 
| 0x000C0000
 
| 0x000C0000
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:TriggerCmdReqQueue|TriggerCmdReqQueue]]
 
| [[GSPGPU:TriggerCmdReqQueue|TriggerCmdReqQueue]]
 
|-
 
|-
 
| 0x000D0140
 
| 0x000D0140
 
|  
 
|  
|  
+
| No
 
| SetDisplayTransfer (Stubbed)
 
| SetDisplayTransfer (Stubbed)
 
|-
 
|-
 
| 0x000E0180
 
| 0x000E0180
 
|  
 
|  
|  
+
| No
 
| SetTextureCopy (Stubbed)
 
| SetTextureCopy (Stubbed)
 
|-
 
|-
 
| 0x000F0200
 
| 0x000F0200
 
|  
 
|  
|  
+
| No
 
| SetMemoryFill (Stubbed)
 
| SetMemoryFill (Stubbed)
 
|-
 
|-
 
| 0x00100040
 
| 0x00100040
 
|  
 
|  
|  
+
| No
 
| SetAxiConfigQoSMode
 
| SetAxiConfigQoSMode
 
|-
 
|-
 
| 0x00110040
 
| 0x00110040
 
|  
 
|  
|  
+
| No
 
| SetPerfLogMode
 
| SetPerfLogMode
 
|-
 
|-
 
| 0x00120000
 
| 0x00120000
 
|  
 
|  
|  
+
| No
 
| GetPerfLog
 
| GetPerfLog
 
|-
 
|-
 
| 0x00130042
 
| 0x00130042
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:RegisterInterruptRelayQueue|RegisterInterruptRelayQueue]]
 
| [[GSPGPU:RegisterInterruptRelayQueue|RegisterInterruptRelayQueue]]
 
|-
 
|-
 
| 0x00140000
 
| 0x00140000
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:UnregisterInterruptRelayQueue|UnregisterInterruptRelayQueue]]
 
| [[GSPGPU:UnregisterInterruptRelayQueue|UnregisterInterruptRelayQueue]]
 
|-
 
|-
 
| 0x00150002
 
| 0x00150002
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:TryAcquireRight|TryAcquireRight]]
 
| [[GSPGPU:TryAcquireRight|TryAcquireRight]]
 
|-
 
|-
 
| 0x00160042
 
| 0x00160042
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:AcquireRight|AcquireRight]]
 
| [[GSPGPU:AcquireRight|AcquireRight]]
 
|-
 
|-
 
| 0x00170000
 
| 0x00170000
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:ReleaseRight|ReleaseRight]]
 
| [[GSPGPU:ReleaseRight|ReleaseRight]]
 
|-
 
|-
 
| 0x00180000
 
| 0x00180000
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:ImportDisplayCaptureInfo|ImportDisplayCaptureInfo]]
 
| [[GSPGPU:ImportDisplayCaptureInfo|ImportDisplayCaptureInfo]]
 
|-
 
|-
 
| 0x00190000
 
| 0x00190000
 
|  
 
|  
|  
+
| See below
 
| [[GSPGPU:SaveVramSysArea|SaveVramSysArea]]
 
| [[GSPGPU:SaveVramSysArea|SaveVramSysArea]]
 
|-
 
|-
 
| 0x001A0000
 
| 0x001A0000
 
|  
 
|  
|  
+
| See below
 
| [[GSPGPU:RestoreVramSysArea|RestoreVramSysArea]]
 
| [[GSPGPU:RestoreVramSysArea|RestoreVramSysArea]]
 
|-
 
|-
 
| 0x001B0000
 
| 0x001B0000
 
|  
 
|  
|  
+
| Yes
 
| [[GSPGPU:ResetGpuCore|ResetGpuCore]]
 
| [[GSPGPU:ResetGpuCore|ResetGpuCore]]
 
|-
 
|-
 
| 0x001C0040
 
| 0x001C0040
 
|  
 
|  
|  
+
| No
 
| [[GSPGPU:SetLedForceOff|SetLedForceOff]]
 
| [[GSPGPU:SetLedForceOff|SetLedForceOff]]
 
|-
 
|-
 
| 0x001D0040
 
| 0x001D0040
 
|  
 
|  
|  
+
| No
 
| SetTestCommand (Stubbed)
 
| SetTestCommand (Stubbed)
 
|-
 
|-
 
| 0x001E0080
 
| 0x001E0080
 
|  
 
|  
|  
+
| No
 
| SetInternalPriorities
 
| SetInternalPriorities
 
|-
 
|-
 
| 0x001F0082
 
| 0x001F0082
 
| [[8.0.0-18]]
 
| [[8.0.0-18]]
|  
+
| No
 
| [[GSPGPU:StoreDataCache|StoreDataCache]]
 
| [[GSPGPU:StoreDataCache|StoreDataCache]]
 
|}
 
|}
    
The GSP module starts a thread for handling commands for each service session, a maximum of 4 processes can use this service at once. Official applications have an optional code-path which [[GSPGPU:WriteHWRegs|writes]] to registers during initialization, this is normally not used however.
 
The GSP module starts a thread for handling commands for each service session, a maximum of 4 processes can use this service at once. Official applications have an optional code-path which [[GSPGPU:WriteHWRegs|writes]] to registers during initialization, this is normally not used however.
 +
 +
If a process has acquired rights, attempting to [[GSPGPU:SetLcdForceBlack|set LCDs to black]] from another process will fail.
 +
Saving/restoring VRAM requires bit0 of process [[GSPGPU:RegisterInterruptRelayQueue|flags]] to be set.
    
= GSP service "gsp::Lcd" =
 
= GSP service "gsp::Lcd" =
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