fence_wait returned with error -512

[Steve Kargl]

On Thu, Sep 27, 2018 at 02:41:45PM -0700, Johannes Lundberg wrote:
> On Thu, Sep 27, 2018 at 14:18 Steve Kargl <sgk at troutmask.apl.washington.edu>
> wrote:
> 
> > On Thu, Sep 27, 2018 at 10:25:47PM +0200, Niclas Zeising wrote:
> > > On 9/27/18 10:19 PM, Steve Kargl wrote:
> > > >
> > > > % uname -a
> > > > FreeBSD troutmask.apl.washington.edu 12.0-ALPHA7 FreeBSD 12.0-ALPHA7
> > r338862 HPC  amd64
> > > >
> > >
> > > You probably need to move past r338948, I'm afraid.  I'm not sure that
> > > drm-legacy-kmod can be changed to work both on the before and after
> > version.
> >
> > OK.  I saw Warner's PNP commits, so figure I needed to update.
> 
> 
> That’s life in -CURRENT :)
> drm-legacy (and drm-devel) are from now only buildable on >= r338948.
> 

Well, I can confirm that drm-legacy-kmod and gpu-firmare-kmod
from /usr/ports do not work.  The firmware is not loaded.  If
I load what I believe to be the missing firmware, drm-legacy
still does not work.

I'll see if I can grab the git repository.

BTW, with drm2 from base, one gets a pointer in dmesg
to use drm-stable-kmod, which does not support my Radeon
6450 video card.

-- 
Steve