On Tue, Oct 4, 2016 at 3:34 PM, Matthijs van Duin <matthijsvand...@gmail.com> wrote: > On Monday, 26 September 2016 21:06:17 UTC+2, RobertCNelson wrote: >> >> sudo mkdir -p /lib/modules/4.4.11-00332-gce54280-dirty/extra/ >> sudo ln -s /lib/modules/`uname -r`/extra/ti335x/pvrsrvkm.ko >> /lib/modules/4.4.11-00332-gce54280-dirty/extra/pvrsrvkm.ko > > > You can also just modprobe the module (don't forget to run depmod unless > make install already does so) and then pass the --no-module argument to > pvrsrvctl.
Oh i had forgotten about --no-module, I had found it once before in ti's rc.pvr init script.. ti's rc.pvr: https://gist.github.com/RobertCNelson/1a3a9ca14e537a706905027d6d9b60c0#file-rc-pvr > >> >> debian@beaglebone:~$ sudo /usr/bin/pvrsrvctl --start >> PVR:(Error): OpenServices: PVRDRMOpenRender failed [0, ] > > > I asked someone I know at imgtec; this means "it failed to open > /dev/dri/renderD128 or whatever render node it was assigned". Does anything > show up in /dev/dri at all? Anything interesting in kernel log? debian@beaglebone:~$ sudo modprobe pvrsrvkm (nothing in dmesg) debian@beaglebone:~$ lsmod | grep pvr pvrsrvkm 379674 0 debian@beaglebone:~$ ls /dev/dri/* /dev/dri/card0 /dev/dri/controlD64 debian@beaglebone:~$ sudo /usr/bin/pvrsrvctl --no-module --start PVR:(Error): OpenServices: PVRDRMOpenRender failed [0, ] PVR:(Error): PVRSRVInitSrvConnect: PVRSRVConnect failed [0, ] PVR:(Error): SrvInit: PVRSRVInitSrvConnect failed (4) [0, ] /usr/bin/pvrsrvctl: SrvInit failed (already initialized?) (err=PVRSRV_ERROR_INIT_FAILURE) X.org was running, so let's kill that and it's friends (x11-common removed) no change... > I find it a bit disconcerting that the git repo doesn't work even though the > one from the SDK ought to be a snapshot thereof afaik. (He agrees that > Matteo's result with the driver from SDK looks like the kernel driver loaded > okay, but the userspace binaries are trying to use mesa libs instead of the > sgx ones.) Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYg717Kn2j6XyAsyHcjYW7gkchorj1sb%3DYW1x1WVfv_FGg%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
