[beagleboard] Kernel 3.165 with SGX libs build trouble
Hi, quite like back to march 28th report , I have trouble building sgx librairies against kernel 3.15.6-bone5 from bb-kernel repo. Building modules, stage 2. MODPOST 3 modules WARNING: "unregister_vsync_cb" [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko] undefined! WARNING: "register_vsync_cb" [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko] undefined! It builds but on the BBB: modprobe -v omaplfb insmod /lib/modules/3.15.6-bone5/extra/omaplfb.ko ERROR: could not insert 'omaplfb': Unknown symbol in module, or unknown parameter (see dmesg) dmesg: [ 1268.469257] omaplfb: Unknown symbol register_vsync_cb (err 0) [ 1268.469457] omaplfb: Unknown symbol unregister_vsync_cb (err 0) I had the same error for pvrsrvkm, but added CONFIG_FB_DA8XX=y to config Then I patched arch/arm/kernel/setup.c by adding at the end #ifndef MULTI_CACHE EXPORT_SYMBOL(__glue(_CACHE,_dma_map_area)); EXPORT_SYMBOL(__glue(_CACHE,_dma_unmap_area)); EXPORT_SYMBOL(__glue(_CACHE,_dma_flush_range)); #endif This patch solves pvrsrvkm: Unknown symbol register_vsync_cb (err 0) pvrsrvkm: Unknown symbol unregister_vsync_cb (err 0) Any clue ? Regards, Cedric -- 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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
On Mon, Aug 4, 2014 at 1:29 AM, Cedric Malitte wrote: > Hi, > > quite like back to march 28th report , I have trouble building sgx > librairies against kernel 3.15.6-bone5 from bb-kernel repo. > > Building modules, stage 2. > MODPOST 3 modules > WARNING: "unregister_vsync_cb" > [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko] > undefined! > WARNING: "register_vsync_cb" > [/home/cedric/test-3.8/bb-kernel/ignore/ti-sdk-pvr/Graphics_SDK/GFX_Linux_KM/services4/3rdparty/dc_ti335x_linux/omaplfb.ko] > undefined! > > It builds but on the BBB: > > modprobe -v omaplfb > insmod /lib/modules/3.15.6-bone5/extra/omaplfb.ko > ERROR: could not insert 'omaplfb': Unknown symbol in module, or unknown > parameter (see dmesg) > > dmesg: > [ 1268.469257] omaplfb: Unknown symbol register_vsync_cb (err 0) > [ 1268.469457] omaplfb: Unknown symbol unregister_vsync_cb (err 0) > > I had the same error for pvrsrvkm, but added CONFIG_FB_DA8XX=y to config > Then I patched arch/arm/kernel/setup.c by adding at the end > #ifndef MULTI_CACHE EXPORT_SYMBOL(__glue(_CACHE,_dma_map_area)); > EXPORT_SYMBOL(__glue(_CACHE,_dma_unmap_area)); > EXPORT_SYMBOL(__glue(_CACHE,_dma_flush_range)); #endif > > This patch solves > pvrsrvkm: Unknown symbol register_vsync_cb (err 0) > pvrsrvkm: Unknown symbol unregister_vsync_cb (err 0) > > Any clue ? Fixed on friday afternoon: https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437 sgx works fine, head of am33x-v3.15 branch.. Regards, -- Robert Nelson http://www.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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Thanks Robert, Weird as I pulled the branch sunday will test that right away on a clean system. Regards, Cedric > Fixed on friday afternoon: > > > https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437 > > > sgx works fine, head of am33x-v3.15 branch.. > > Regards, > > -- > Robert Nelson > http://www.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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Ok, I did a build, sgx build and kernel rebuild then kernel-install. Installed all the libs and yeepaa !!! Got it working fine on lcd. I owe you a beer Robert ;) Cheers, Cédric Malitte > Le 2014-08-04 à 09:54, Cedric Malitte a écrit : > > Thanks Robert, > > Weird as I pulled the branch sunday > > will test that right away on a clean system. > > Regards, > > Cedric > >> Fixed on friday afternoon: >> >> https://github.com/RobertCNelson/bb-kernel/commit/181731e134d23a0fd8275db32fc085f7502d0437 >> >> >> sgx works fine, head of am33x-v3.15 branch.. >> >> Regards, >> >> -- >> Robert Nelson >> http://www.rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the Google > Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte wrote: > Ok, > I did a build, sgx build and kernel rebuild then kernel-install. > > Installed all the libs and yeepaa !!! > > Got it working fine on lcd. > > I owe you a beer Robert ;) You gota save that beer for the one that gets minecraft working next. ;) Regards, -- Robert Nelson http://www.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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Why minecraft ? On Mon, Aug 4, 2014 at 11:16 AM, Robert Nelson wrote: > On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte > wrote: > > Ok, > > I did a build, sgx build and kernel rebuild then kernel-install. > > > > Installed all the libs and yeepaa !!! > > > > Got it working fine on lcd. > > > > I owe you a beer Robert ;) > > You gota save that beer for the one that gets minecraft working next. ;) > > Regards, > > -- > Robert Nelson > http://www.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. > For more options, visit https://groups.google.com/d/optout. > -- 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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
On Mon, Aug 4, 2014 at 1:50 PM, William Hermans wrote: > Why minecraft ? People have been privately asking about it. Regards, -- Robert Nelson http://www.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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Ahaha ;) You deserve one anyway. Cheers, Cédric Malitte > Le 2014-08-04 à 14:16, Robert Nelson a écrit : > >> On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte >> wrote: >> Ok, >> I did a build, sgx build and kernel rebuild then kernel-install. >> >> Installed all the libs and yeepaa !!! >> >> Got it working fine on lcd. >> >> I owe you a beer Robert ;) > > You gota save that beer for the one that gets minecraft working next. ;) > > Regards, > > -- > Robert Nelson > http://www.rcn-ee.com/ > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to a topic in the Google > Groups "BeagleBoard" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. -- 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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
> > *People have been privately asking about it.* > What an incredible waste of such fine embedded hardware. To each his / her own though, and the toy project I'm writing here in my spare time is probably equally wasteful. heh. Basically, I'm using my BBB as an alarm clock / MP3 player while learning Nodejs / javascript better. Works good though . . . On Mon, Aug 4, 2014 at 1:03 PM, Cédric Malitte wrote: > Ahaha ;) > > You deserve one anyway. > > Cheers, > > Cédric Malitte > > > Le 2014-08-04 à 14:16, Robert Nelson a écrit : > > > >> On Mon, Aug 4, 2014 at 1:09 PM, Cédric Malitte < > cedric.mali...@gmail.com> wrote: > >> Ok, > >> I did a build, sgx build and kernel rebuild then kernel-install. > >> > >> Installed all the libs and yeepaa !!! > >> > >> Got it working fine on lcd. > >> > >> I owe you a beer Robert ;) > > > > You gota save that beer for the one that gets minecraft working next. ;) > > > > Regards, > > > > -- > > Robert Nelson > > http://www.rcn-ee.com/ > > > > -- > > For more options, visit http://beagleboard.org/discuss > > --- > > You received this message because you are subscribed to a topic in the > Google Groups "BeagleBoard" group. > > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/beagleboard/vbtiVatG6HA/unsubscribe. > > To unsubscribe from this group and all its topics, send an email to > beagleboard+unsubscr...@googlegroups.com. > > For more options, visit https://groups.google.com/d/optout. > > -- > 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. > For more options, visit https://groups.google.com/d/optout. > -- 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. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Kernel 3.165 with SGX libs build trouble
Le lundi 4 août 2014 19:58:22 UTC-4, William Hermans a écrit : > > *People have been privately asking about it.* >> > > What an incredible waste of such fine embedded hardware. To each his / her > own though, and the toy project I'm writing here in my spare time is > probably equally wasteful. heh. > > Basically, I'm using my BBB as an alarm clock / MP3 player while learning > Nodejs / javascript better. Works good though . . . > My plan is to pilot my femto brewery ;) Nothing is useless or time wasting as long as you enjoy it ! Cedric -- 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. For more options, visit https://groups.google.com/d/optout.
