Tobias Jakobi wrote: > Next I looked into Jerome's question about whethere the G2D is > cache coherent with the CPU. I looked into old Android code and > found FIMG2D_AXI_MODE_REG, a register that currently isn't > touched in the DRM code. > It seems to manipulate signals to the AXI Master interface. > > The register looks like this: > [0:3] ARCACHE > [4:7] AWCACHE > [8:15] ARUSERS > [16:23] AWUSERS > [24:25] MaxBurstLength Correction, it looks like this: [0:3] ARCACHE [4:7] AWCACHE [8:12] ARUSERS [16:20] AWUSERS [24:25] MaxBurstLength (the rest of the bits are reserved)
With best wishes, Tobias -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
