DF-4170 / env.txt
# Guest environment (evidence for hardware-gating blocker) # captured: 2026-09-18, dfbsd-qemu/vm.sh (guest up) $ uname -a DragonFly dfbsd 6.5-DEVELOPMENT DragonFly 6.5-DEVELOPMENT #0: Thu Jul 2 06:52:54 UTC 2026 root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64 $ pciconf -l | grep -i 'amd\|ati\|display' vgapci0@pci0:0:2:0: class=0x030000 card=0x11001af4 chip=0x11111234 rev=0x02 hdr=0x00 # -> the only VGA device is the QEMU/bochs emulated SVGA (vendor 0x1234, device 0x1111). # NO AMD/ATI PCI device exists in this guest. $ pciconf -l | grep -ci amd 0 $ sysctl dev.drm sysctl: unknown oid 'dev.drm' # -> no DRM device attached; the amd DC / powerplay stacks never probed. $ ls /boot/kernel | grep drm drm.ko # -> only the base drm.ko module is present; no amdgpu device driver is bound # (and none can bind: no AMD hardware).