On Sun, Mar 29, 2020 at 12:11 PM <[email protected]> wrote: > > I would like the use the SGX graphics accelerator on the PocketBeagle to do > some rendering to a frame buffer using OpenGL ES. > > I have followed the steps for the BBB to get the graphics driver working, but > I am hitting a dead end here: > > root@beaglebone:/opt# /etc/init.d/rc.pvr start > PVR:(Error): PVRSRVBridgeCall: Failed to access device. Function > ID:3223086861 (strerror returns no value.). [0, ] > PVR:(Error): OpenServices: PVRSRVBridgeCall 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) > > When I do a lsmod, I can see the pvrsrvkm module is loaded, but other than > that I don't have much of an idea of what's going on. > > I'm using Debian 10 with the 4.19 kernel, which I downloaded from Robert's > website. > > Any pointers would be much appreciated.
Yeah, just use the stretch iot image (with v4.14.x-ti kernel) https://elinux.org/Beagleboard:Latest-images-testing#Debian_9_.28Stretch.29_IoT On first bootup, the sgx modules and libraries get setup.. Sorry, I haven't spent any time on Buster/4.19.x-ti with sgx yet.. 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 [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CAOCHtYh0D7dhS%2BdfBikqDXxpTrdZtCux6at1LHCTaTgU5R%2BaJA%40mail.gmail.com.
