===== > echo GPU_PREFLIGHT_BEGIN; ls -l /dev/vg_lite /dev/galcore /dev/dri /dev/video0 2>/dev/null; zcat /proc/config.gz | grep -E "CONFIG_GPU_VGLITE|CONFIG_VPU_CANAAN"; dmesg | grep -i -E "vglite|vg_lite|gc8000|gpu.*9080"; echo GPU_PREFLIGHT_END ===== echo GPU_PREFLIGHT_BEGIN; ls -l /dev/vg_lite /dev/galc ore /dev/dri /dev/video0 2>/dev/null; zcat /proc/config.gz | grep -E "CONFIG_GPU_VGLITE|CONFIG_VPU_CANAAN"; dmesg | grep -i -E "vglite|vg_lite|gc8000|gpu.*9080"; echo GPU_PREFLIGHT_END GPU_PREFLIGHT_BEGIN crw------- 1 root root 239, 0 Sep 23 02:00 /dev/vg_lite crw-rw---- 1 root video 81, 0 Sep 23 01:59 /dev/video0 /dev/dri: total 0 drwxr-xr-x 2 root root 60 Sep 23 01:59 by-path crw-rw---- 1 root video 226, 0 Sep 23 01:59 card0 CONFIG_VPU_CANAAN=y # CONFIG_VPU_CANAAN_FTRACE is not set CONFIG_VPU_CANAAN_PRINT_FILE=y CONFIG_GPU_VGLITE=y GPU_PREFLIGHT_END [root@nixos:/home/shell]# [root@nixos:/home/shell]#