DF-4696 / env.txt
DragonFly dfbsd 6.5-DEVELOPMENT #0: Thu Jul 2 06:02:54 UTC 2026
root@dfbsd:/usr/obj/usr/src/sys/X86_64_GENERIC x86_64
cc 8.3 [DragonFly] Release/2019-02-22
GPU: QEMU std VGA only (vgapci0 chip 0x11111234 class 0x030000)
/dev/dri: does not exist
pciconf -l: no vendor 0x1002 (AMD) device
=> amdgpu DC (which compiles dcn10_dpp_dscl.c) cannot attach;
the kernel path is unreachable at runtime on this guest.
Audit tree: DragonFly 6.5-DEVELOPMENT source (this repo), file
sys/dev/drm/amd/display/dc/dcn10/dcn10_dpp_dscl.c (717 LOC, md5-checked
against the audited copy during transfer).