nvidia-graphics-drivers-550 package in openKylin

libnvidia-cfg1-550: NVIDIA binary OpenGL/GLX configuration library
libnvidia-common-550: Shared files used by the NVIDIA libraries
libnvidia-compute-550: NVIDIA libcompute package
libnvidia-decode-550: NVIDIA Video Decoding runtime libraries
libnvidia-encode-550: NVENC Video Encoding runtime library
libnvidia-extra-550: Extra libraries for the NVIDIA driver
libnvidia-fbc1-550: NVIDIA OpenGL-based Framebuffer Capture runtime library
libnvidia-gl-550: NVIDIA OpenGL/GLX/EGL/GLES GLVND libraries and Vulkan ICD
nvidia-compute-utils-550: NVIDIA compute utilities
nvidia-dkms-550: NVIDIA DKMS package
nvidia-dkms-550-open: NVIDIA DKMS package (open kernel module)
nvidia-driver-550: NVIDIA driver metapackage
nvidia-driver-550-open: NVIDIA driver (open kernel) metapackage
nvidia-firmware-550-550.67: Firmware files used by the kernel module
nvidia-headless-550: NVIDIA headless metapackage
nvidia-headless-550-open: NVIDIA headless metapackage (open kernel module)
nvidia-headless-no-dkms-550: NVIDIA headless metapackage - no DKMS
nvidia-headless-no-dkms-550-open: NVIDIA headless metapackage - no DKMS (open kernel module)
nvidia-kernel-common-550: Shared files used with the kernel module
nvidia-kernel-common-550-dbgsym: debug symbols for nvidia-kernel-common-550
nvidia-kernel-source-550: NVIDIA kernel source package
nvidia-kernel-source-550-open: NVIDIA kernel source package
nvidia-utils-550: NVIDIA driver support binaries
xserver-xorg-video-nvidia-550: NVIDIA binary Xorg driver