Hardware Platform agx 32G
Software Version
nvidia@tegra-ubuntu:~$ head -n 1 /etc/nv_tegra_release
R35 (release), REVISION: 1.0, GCID: 31250864, BOARD: t186ref, EABI: aarch64, DATE: Thu Aug 11 03:40:29 UTC 2022
where is the nvidia-l4t-nvsci sample code ? Can i use the api of nvsci in jetson_multimedia_api sample ?
i find the lib of libnvscibuf.so,libnvscistream.so,libnvsciipc.so,but not find sample code
nvidia@tegra-ubuntu:/usr/src/jetson_multimedia_api/samples$ sudo dpkg --get-selections |grep nvidia
[sudo] password for nvidia:
nvidia-l4t-3d-core install
nvidia-l4t-apt-source install
nvidia-l4t-bootloader install
nvidia-l4t-camera install
nvidia-l4t-configs install
nvidia-l4t-core install
nvidia-l4t-cuda install
nvidia-l4t-display-kernel install
nvidia-l4t-firmware install
nvidia-l4t-gbm install
nvidia-l4t-gputools install
nvidia-l4t-graphics-demos install
nvidia-l4t-gstreamer install
nvidia-l4t-init install
nvidia-l4t-initrd install
nvidia-l4t-jetson-io install
nvidia-l4t-jetson-multimedia-api install
nvidia-l4t-jetsonpower-gui-tools install
nvidia-l4t-kernel install
nvidia-l4t-kernel-dtbs install
nvidia-l4t-kernel-headers install
nvidia-l4t-libvulkan install
nvidia-l4t-multimedia install
nvidia-l4t-multimedia-utils install
nvidia-l4t-nvfancontrol install
nvidia-l4t-nvpmodel install
nvidia-l4t-nvpmodel-gui-tools install
nvidia-l4t-nvsci install
nvidia-l4t-oem-config install
nvidia-l4t-openwfd install
nvidia-l4t-optee install
nvidia-l4t-pva install
nvidia-l4t-tools install
nvidia-l4t-vulkan-sc install
nvidia-l4t-vulkan-sc-dev install
nvidia-l4t-vulkan-sc-samples install
nvidia-l4t-vulkan-sc-sdk install
nvidia-l4t-wayland install
nvidia-l4t-weston install
nvidia-l4t-x11 install
nvidia-l4t-xusb-firmware install
nvidia@tegra-ubuntu:/usr/src/jetson_multimedia_api/samples$
nvidia@tegra-ubuntu:~$ sudo find / -name nvsci
[sudo] password for nvidia:
/sys/class/nvsciipc
/sys/class/nvsciipc/nvsciipc
/sys/devices/platform/nvsciipc
/sys/devices/platform/nvsciipc-kernel
/sys/devices/virtual/nvsciipc
/sys/devices/virtual/nvsciipc/nvsciipc
/sys/bus/platform/devices/nvsciipc
/sys/bus/platform/devices/nvsciipc-kernel
/sys/bus/platform/drivers/nvsciipc
/sys/bus/platform/drivers/nvsciipc/nvsciipc
/sys/firmware/devicetree/base/nvsciipc-kernel
/usr/share/doc/nvidia-l4t-nvsci
/usr/share/doc/nvidia-tegra/LICENSE.libnvscibuf
/usr/lib/modules/5.10.104-tegra/kernel/drivers/misc/nvscic2c-pcie
/usr/lib/modules/5.10.104-tegra/kernel/drivers/misc/nvscic2c-pcie/nvscic2c-pcie-epf.ko
/usr/lib/modules/5.10.104-tegra/kernel/drivers/misc/nvscic2c-pcie/nvscic2c-pcie-epc.ko
/usr/lib/aarch64-linux-gnu/tegra/libnvscibuf.so
/usr/lib/aarch64-linux-gnu/tegra/libnvscisync.so
/usr/lib/aarch64-linux-gnu/tegra/libnvscibuf.so.1
/usr/lib/aarch64-linux-gnu/tegra/libnvscisync.so.1
/usr/lib/aarch64-linux-gnu/tegra/libnvscistream.so.1
/usr/lib/aarch64-linux-gnu/tegra/libnvscievent.so
/usr/lib/aarch64-linux-gnu/tegra/libnvscicommon.so
/usr/lib/aarch64-linux-gnu/tegra/libnvscicommon.so.1
/usr/lib/aarch64-linux-gnu/tegra/libnvsciipc.so
/usr/lib/aarch64-linux-gnu/tegra/libnvscistream.so
/usr/bin/nvsciipc_init
/usr/src/linux-headers-5.10.104-tegra-ubuntu20.04_aarch64/nvidia/include/linux/nvscierror.h
/usr/src/linux-headers-5.10.104-tegra-ubuntu20.04_aarch64/nvidia/include/linux/nvsciipc_interface.h
/usr/src/linux-headers-5.10.104-tegra-ubuntu20.04_aarch64/nvidia/include/uapi/misc/nvscic2c-pcie-ioctl.h
/usr/src/linux-headers-5.10.104-tegra-ubuntu20.04_aarch64/nvidia/include/uapi/linux/nvsciipc_ioctl.h
/usr/src/linux-headers-5.10.104-tegra-ubuntu20.04_aarch64/kernel-5.10/include/config/nvscic2c
/usr/src/linux-headers-5.10.104-tegra-ubuntu20.04_aarch64/kernel-5.10/include/config/nvsciipc.h
/usr/src/nvidia/vulkan-sc/vulkan-sc-ecosystem/vulkan-sc-sample/common/wfd_nvsci.h
/usr/src/nvidia/vulkan-sc/vulkan-sc-ecosystem/vulkan-sc-sample/common/wfd_nvsci.cpp
/var/lib/dpkg/info/nvidia-l4t-nvsci.list
/var/lib/dpkg/info/nvidia-l4t-nvsci.postrm
/var/lib/dpkg/info/nvidia-l4t-nvsci.md5sums
/dev/nvsciipc
/etc/systemd/nv_nvsciipc_init.sh
/etc/systemd/system/multi-user.target.wants/nv_nvsciipc_init.service
/etc/systemd/system/nv_nvsciipc_init.service
/etc/sysctl.d/60-nvsciipc.conf
/etc/nvsciipc.cfg
find: ‘/run/user/1000/gvfs’: Permission denied
find: ‘/run/user/124/gvfs’: Permission denied
/run/udev/data/+platform:nvsciipc
/run/udev/data/+platform:nvsciipc-kernel