# DF-3791 environment evidence (guest survey, 2026-09-16)

$ uname -a
DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026  root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC  x86_64

$ ls /dev/dri
ls: /dev/dri: No such file or directory

$ ls /dev/drm*
ls: No such file or directory

$ kldstat | grep -i drm        # (no output)
$ kldstat -v | grep -ci drm
0

$ pciconf -l | grep -i vga
vgapci0@pci0:0:2:0:  class=0x030000 card=0x11001af4 chip=0x11111234 rev=0x02 hdr=0x00

# chip 0x1111:1234 = QEMU standard VGA. DFly tree has no driver that binds it
# and no virtio_gpu driver exists in sys/dev/virtual/virtio/ (balloon, block,
# net, pci, random, scsi only). drm.ko/amdgpu.ko exist in /boot/kernel but
# nothing can attach -> no DRM device nodes -> DRM ioctls untestable.

$ ls /boot/kernel | grep -i "drm\|gpu"
amdgpu.ko
drm.ko