[Bug 223427] DRM-NEXT does not work - ASRock J3355B-ITX - Celeron J3355 - Apollo Lake

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=223427

            Bug ID: 223427
           Summary: DRM-NEXT does not work - ASRock J3355B-ITX - Celeron
                    J3355 - Apollo Lake
           Product: Base System
           Version: CURRENT
          Hardware: amd64
                OS: Any
            Status: New
          Severity: Affects Many People
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs at FreeBSD.org
          Reporter: vermaden at interia.pl

Hi,

I have upgraded to FreeBSD 12-CURRENT from yesterday (2017/11/03) with
GENERIC-NODEBUG config for the kernel.

% uname -a
FreeBSD bs.local 12.0-CURRENT FreeBSD 12.0-CURRENT #0: Sat Nov  4 00:38:39 CET
2017     root at bs.local:/usr/obj/usr/src/amd64.amd64/sys/GENERIC-NODEBUG  amd64

Next I have upgraded all packages to be up to date with 'pkg upg' and then
added 'drm-next-kmod' port.

Then I added 'kld_list="/boot/modules/i915kms.ko"' to /etc/rc.conf and
rebooted.

Upon boot there are messages that firmware from 'gpu-firmware-kmod' package
failed to load so there would be no power management.

After I started X11 then 'XFCE Destop' loaded and is usable, but any 3D
application (glxgears/kodi) or movie player (mpv/vlc) ends with Segmentation
Fault.

What other information do You need from me to dig the problem fuerther and fix
that behavior so there would be working 3D, movies acceleration in hardware and
proper power management?

Regards,
vermaden

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