Module regs
- Bcr
- GFXMMU buffer configuration register.
- Ccr
- GFXMMU cache control register.
- Cr
- GFXMMU configuration register.
- Dvr
- GFXMMU default value register.
- Fcr
- GFXMMU flag clear register.
- Luth
- GFXMMU LUT entry high.
- Lutl
- GFXMMU LUT entry low.
- Sr
- GFXMMU status register.