Subchannels:

Id Subchannel (nvn) Name
0xB197 0 3D
0xB1C0 1 Compute
0xA140 2 Inline-to-Memory
0x902D 3 2D
0xB0B5 4 DMA

DMA

Register Name Notes
0x0C0 DmaControl With 0x186 Src/DstStride is not used.
0x100 DmaSrcAddrHi
0x101 DmaSrcAddrLo
0x102 DmaDstAddrHi
0x103 DmaDstAddrLo
0x104 DmaSrcStride?
0x105 DmaDstStride?
0x106 DmaCount At most 0x3FFFFF.