drivers/gpu/host1x/Kconfig

   1 config TEGRA_HOST1X
   2         tristate "NVIDIA Tegra host1x driver"
   3         depends on ARCH_TEGRA || ARCH_MULTIPLATFORM
   4         help
   5           Driver for the NVIDIA Tegra host1x hardware.
   6
   7           The Tegra host1x module is the DMA engine for register access to
   8           Tegra's graphics- and multimedia-related modules. The modules served
   9           by host1x are referred to as clients. host1x includes some other
  10           functionality, such as synchronization.