Difference between revisions of "GSP Services"

From 3dbrew
Jump to navigation Jump to search
Line 7: Line 7:
 
|-
 
|-
 
| 0x00010082
 
| 0x00010082
| CopyToGpuRam?
+
| WriteHWRegs
 
|-
 
|-
 
| 0x00020084
 
| 0x00020084
Line 34: Line 34:
 
|}
 
|}
  
==CopyToGpuRam Request==
+
==WriteHWRegs Request==
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-

Revision as of 21:41, 17 December 2012

GSP service "gsp::Gpu"

Command Header Description
0x00010082 WriteHWRegs
0x00020084 WriteHWRegsWithMask
0x00040080 ReadHWRegs
0x000700c2 RequestDma
0x00080082 FlushDataCache
0x000B0040 SetLcdForceBlack
0x00120000 GetPerfLog
0x00130042 RegisterInterruptRelayQueue
0x00160042 AcquireRight (bool unk, 0, u32 processhandle)

WriteHWRegs Request

Index Word Description
0 Header code [0x00010082]
1 GPU Address - 0x1EB00000
2 Size
3 (Size<<14) | 2
4 Data Pointer