[Bug 276985] crash in LinuxKPI/drm

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=276985

--- Comment #51 from Tomasz "CeDeROM" CEDRO <tomek@cedro.info> ---
Yes I know packages are built on prior relases and that does not match kernel
for drm, vbox, etc. So let's build all from ports :-)

Okay so initiali testing of drm-61-kmod:

1. `freebsd-update fetch install` gave me 14.1-RELEASE-p4.
2. `mv /usr/src /usr/src.pkg; git clone https://git.freebsd.org/src.git
/usr/src; cd /usr/src; git checkout releng/14.1`. One question here how do I
know this is exactly the commit used for -p4? `uname -a` does not show me the
commit anymore.
3. `mv /usr/ports /usr/ports.pkg; git clone https://git.freebsd.org/ports.git
/usr/ports` gave me the latest ports tree.
4. `cd /usr/ports/graphics/drm-61-kmod; make install; kldload amdgpu` results
in instant kernel panic (cannot find firmware?).
5. reboot.
6. `cd /usr/ports/graphics/gpu-firmware-amd-kmod; make install; kldload amdgpu`
also results in instant kernel panic (still no firmware?).
7. reboot.. see lots of UFS corruption.. haven't seen those for a while with
ZFS.. and I really have bad memories with SU+J on UFS it did hide corruption..
well `fsck -fy /` :-)
8. See what gpu-firmware-amd-kmod installed.. only
gpu-firmware-amd-kmod-aldebaran-20230625_2 ???
8. `cd /usr/ports/graphics/gpu-firmware-kmod; make install; kldload amdgpu`
yeah it loaded fine right now :-)
9. Will use some xorg + enlighenment wm and report back after a while.

(So far) conclusions:
1. drm-61-kmod seems to work on 14.1-RELEASE-p5 :-)
2. drm packages / ports are missing dependency on gpu-firmware-kmod package :-)

Thanks for your time :-)

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