There is an omap_drv.so which should be the xorg driver to load.. it will attempt to load (if present) omap_pvr_drv.so as a submodule for EXA accel. I'm not entirely sure why it is named pvr_drv.so in your filesystem, but from list of symbols it seems to match what I would expect to be omap_pvr_drv.so
BR, -R On Mon, Apr 16, 2012 at 8:45 AM, Martin Ertsås <marti...@gmail.com> wrote: > Hi. > > I am not 100% sure this is the correct place to ask, but since I know at > least Ricardo Salveti are working on these drivers for omap4, and I > haven't heard anything from the ppa's mailing list, I try to ask here. > If this was completely wrong I'm sorry, but would still appreciate a > hint as to where to ask and who to contact. > > We are compiling what is now HEAD in the tilt-3.3 branch from the TI > landing team. To compile the module needed for the powervr drivers, we > had to get the pvr-omap4-dkms-1.7.15 and pvr-omap4-1.7.15 from > http://ppa.launchpad.net/tiomap-dev/omap-trunk/ubuntu/pool/main/p/ > > We downloaded the tar.gz from those, extracted them and compiled them. > Problem starts when we boot the board and try to run startx. The xorg > config which comes with the later package is loaded, but when trying to > start X I get the error: > > (EE) Failed to load /usr/lib/xorg/modules/drivers/pvr_drv.so: > /usr/lib/xorg/modules/drivers/pvr_drv.so: undefined symbol: OMAPFinishAccess > > None of the libraries in pvr-omap4 contains this symbol, so I'm > wondering if I'm doing something wrong, or if there is something wrong > with the binary? > > When comparing to the library from rsalveti, from > people/rsalveti/pvr-omap4.git, I see that the dynsym table contains 232 > entries, but there are only 64 entries in the same table in the other > library. Is this correct, or should there be more entries in the 1.7.15 > library? > > Both the Xorg log and the readelf output from both libraries are > attached, if you have questions/need more info, please do not hesitate > to ask. > > Thank you in advance for the help, and thank you for the great work you > put in for making embedded Linux better. > > Best regards > Martin Ertsaas > > _______________________________________________ > linaro-dev mailing list > linaro-dev@lists.linaro.org > http://lists.linaro.org/mailman/listinfo/linaro-dev > _______________________________________________ linaro-dev mailing list linaro-dev@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-dev
