package/nvidia-driver: add option to install CUDA MPS server
Using CUDA with NVidia requires those two programs if one wants to use more than one program doing CUDA at the same time. This is only available on x86_64. Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr> Cc: Al West <al.west@v-nova.com> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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@ -55,9 +55,20 @@ endif # BR2_PACKAGE_NVIDIA_DRIVER_XORG
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config BR2_PACKAGE_NVIDIA_DRIVER_CUDA
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bool "CUDA support"
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if BR2_PACKAGE_NVIDIA_DRIVER_CUDA
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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_CUDA_PROGS
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bool "CUDA MPS server and control"
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depends on BR2_x86_64
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help
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Say 'y' here if you need to run more than one program
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doing CUDA at the same time. The MPS server will be
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launched automatically when needed.
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endif # BR2_PACKAGE_NVIDIA_DRIVER_CUDA
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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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@ -57,6 +57,9 @@ endif # X drivers
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ifeq ($(BR2_PACKAGE_NVIDIA_DRIVER_CUDA),y)
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NVIDIA_DRIVER_LIBS += libcuda libnvidia-compiler libnvcuvid libnvidia-encode
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ifeq ($(BR2_PACKAGE_NVIDIA_DRIVER_CUDA_PROGS),y)
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NVIDIA_DRIVER_PROGS = nvidia-cuda-mps-control nvidia-cuda-mps-server
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endif
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endif
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ifeq ($(BR2_PACKAGE_NVIDIA_DRIVER_OPENCL),y)
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@ -165,6 +168,10 @@ define NVIDIA_DRIVER_INSTALL_TARGET_CMDS
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$(INSTALL) -D -m 0644 $(@D)/$${m##*/} \
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$(TARGET_DIR)/usr/lib/xorg/modules/$${m}; \
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done
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for p in $(NVIDIA_DRIVER_PROGS); do \
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$(INSTALL) -D -m 0755 $(@D)/$${p} \
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$(TARGET_DIR)/usr/bin/$${p}; \
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done
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$(NVIDIA_DRIVER_INSTALL_KERNEL_MODULE)
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endef
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