7b9285a874
Add option to build the nvidia.ko module. If CUDA is enabled on x86_64,
also build the nvidia-uvm.ko kernel module (for Unified Memory access),
which is required by the CUDA user-land library.
Substancially inspired by the corresponding Gentoo ebuild:
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/x11-drivers/nvidia-drivers/nvidia-drivers-340.32.ebuild?revision=1.2&view=markup
[Thomas:
- add quotes when using $(TARGET_CC) and other variables, since they
can have spaces in their values
- remove space after opening parenthesis and before closing parenthesis.]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
67 lines
1.9 KiB
Plaintext
67 lines
1.9 KiB
Plaintext
comment "nvidia-driver needs an (e)glibc toolchain and a modular Xorg server"
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depends on BR2_i386 || BR2_x86_64
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depends on !BR2_TOOLCHAIN_USES_GLIBC \
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|| !BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR
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config BR2_PACKAGE_NVIDIA_DRIVER
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bool "nvidia-driver"
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depends on BR2_i386 || BR2_x86_64
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depends on BR2_TOOLCHAIN_USES_GLIBC
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depends on BR2_PACKAGE_XSERVER_XORG_SERVER_MODULAR
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select BR2_PACKAGE_MESA3D_HEADERS
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select BR2_PACKAGE_XLIB_LIBX11
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select BR2_PACKAGE_XLIB_LIBXEXT
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select BR2_PACKAGE_HAS_LIBGL
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select BR2_PACKAGE_HAS_LIBEGL
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select BR2_PACKAGE_HAS_LIBGLES
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help
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The binary-only driver blob for NVidia cards.
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This is the userland part only.
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http://www.nvidia.com/
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if BR2_PACKAGE_NVIDIA_DRIVER
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config BR2_PACKAGE_PROVIDES_LIBGL
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default "nvidia-driver"
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config BR2_PACKAGE_PROVIDES_LIBEGL
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default "nvidia-driver"
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config BR2_PACKAGE_PROVIDES_LIBGLES
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default "nvidia-driver"
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config BR2_PACKAGE_NVIDIA_DRIVER_CUDA
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bool "CUDA support"
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config BR2_PACKAGE_NVIDIA_DRIVER_OPENCL
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bool "OpenCL support"
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depends on BR2_PACKAGE_NVIDIA_DRIVER_CUDA
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config BR2_PACKAGE_NVIDIA_DRIVER_PRIVATE_LIBS
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bool "Install private libraries"
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help
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Two libraries require special agreement with NVidia to
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develop code linking to those libraries: libnvidia-ifr.so
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and libnvidia-fbc.so (to grab and encode an OpenGL buffer or
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an X framebuffer.)
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Say 'y' here if you plan on running a program that uses
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those private libraries.
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comment "nvidia kernel module needs a kernel to be built"
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depends on !BR2_LINUX_KERNEL
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config BR2_PACKAGE_NVIDIA_DRIVER_MODULE
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bool "nvidia kernel module"
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depends on BR2_LINUX_KERNEL
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help
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Build the nvidia.ko kernel module.
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If CUDA support (above) is set, and the target is x86_64, then
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this will also build the nvidia-uvm.ko kernel module, which
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provides Unified Memory access to the GPU and CPU memories for
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CUDA programs.
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endif # BR2_PACKAGE_NVIDIA_DRIVER
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