| comment "nvidia-driver needs a glibc toolchain" |
| depends on BR2_i386 || BR2_x86_64 |
| depends on !BR2_TOOLCHAIN_USES_GLIBC |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER |
| bool "nvidia-driver" |
| depends on BR2_i386 || BR2_x86_64 |
| depends on BR2_TOOLCHAIN_USES_GLIBC |
| help |
| The binary-only driver blob for NVidia cards. |
| This is the userland part only. |
| |
| http://www.nvidia.com/ |
| |
| if BR2_PACKAGE_NVIDIA_DRIVER |
| |
| comment "nvidia-driver X.org drivers needs a modular Xorg server" |
| depends on !BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER_XORG |
| bool "X.org drivers" |
| default y |
| depends on BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR |
| select BR2_PACKAGE_MESA3D_HEADERS |
| select BR2_PACKAGE_XLIB_LIBX11 |
| select BR2_PACKAGE_XLIB_LIBXEXT |
| select BR2_PACKAGE_HAS_LIBGL |
| select BR2_PACKAGE_HAS_LIBEGL |
| select BR2_PACKAGE_HAS_LIBEGL_WAYLAND |
| select BR2_PACKAGE_HAS_LIBGLES |
| |
| if BR2_PACKAGE_NVIDIA_DRIVER_XORG |
| |
| config BR2_PACKAGE_PROVIDES_LIBGL |
| default "nvidia-driver" |
| |
| config BR2_PACKAGE_PROVIDES_LIBEGL |
| default "nvidia-driver" |
| |
| config BR2_PACKAGE_PROVIDES_LIBGLES |
| default "nvidia-driver" |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER_PRIVATE_LIBS |
| bool "Install private libraries" |
| help |
| Two libraries require special agreement with NVidia to |
| develop code linking to those libraries: libnvidia-ifr.so |
| and libnvidia-fbc.so (to grab and encode an OpenGL buffer or |
| an X framebuffer.) |
| |
| Say 'y' here if you plan on running a program that uses |
| those private libraries. |
| |
| endif # BR2_PACKAGE_NVIDIA_DRIVER_XORG |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER_CUDA |
| bool "CUDA support" |
| |
| if BR2_PACKAGE_NVIDIA_DRIVER_CUDA |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER_OPENCL |
| bool "OpenCL support" |
| select BR2_PACKAGE_MESA3D_HEADERS |
| select BR2_PACKAGE_HAS_LIBOPENCL |
| |
| config BR2_PACKAGE_PROVIDES_LIBOPENCL |
| default "nvidia-driver" if BR2_PACKAGE_NVIDIA_DRIVER_OPENCL |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER_CUDA_PROGS |
| bool "CUDA MPS server and control" |
| help |
| Say 'y' here if you need to run more than one program |
| doing CUDA at the same time. The MPS server will be |
| launched automatically when needed. |
| |
| endif # BR2_PACKAGE_NVIDIA_DRIVER_CUDA |
| |
| comment "nvidia kernel module needs a kernel to be built" |
| depends on !BR2_LINUX_KERNEL |
| |
| config BR2_PACKAGE_NVIDIA_DRIVER_MODULE |
| bool "nvidia kernel module" |
| depends on BR2_LINUX_KERNEL |
| select BR2_LINUX_NEEDS_MODULES # not using kernel-module infra |
| help |
| Build the nvidia.ko kernel module. |
| |
| If CUDA support (above) is set, and the target is x86_64, then |
| this will also build the nvidia-uvm.ko kernel module, which |
| provides Unified Memory access to the GPU and CPU memories for |
| CUDA programs. |
| |
| endif # BR2_PACKAGE_NVIDIA_DRIVER |
