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

kern.version:
DragonFly 6.5-DEVELOPMENT #0: Thu Jul  2 06:02:54 UTC 2026

cc:
cc 8.3 [DragonFly] Release/2019-02-22

PCI (display/ata/net):
atapci0@pci0:0:1:1:	class=0x010180 card=0x11001af4 chip=0x70108086 rev=0x00 hdr=0x00
vgapci0@pci0:0:2:0:	class=0x030000 card=0x11001af4 chip=0x11111234 rev=0x02 hdr=0x00
virtio_pci0@pci0:0:3:0:	class=0x020000 card=0x00011af4 chip=0x10001af4 rev=0x00 hdr=0x00

disks (ad/da/ataraid):
ls: /dev/ad*: No such file or directory
ls: /dev/ataraid*: No such file or directory
ls: /dev/da*: No such file or directory

wpi present:
(none)

GENERIC lines:
77:device		nata
78:device		natadisk		# ATA disk drives
79:device		natapicd		# ATAPI CDROM drives
80:device		natapifd		# ATAPI floppy drives
81:device		natapist		# ATAPI tape drives
82:device		natapicam		# Emulate ATAPI devices as SCSI
83:device		nataraid		# support for ATA software RAID
272:device		wpi		# Intel 3945ABG Wireless LAN IEEE 802.11 driver

=== finding-specific note (DF-1150) ===
radeon ci_dpm.c is 'optional radeon drm' (conf/files:2499); NOT in X86_64_GENERIC. Bug source-confirmed + harness; fix validated by full radeon.ko module build (ci_dpm.o, -Werror). No AMD GPU on guest -> runtime latent.