Hi Roman, As of today on Tizen, GL rendering is better supported on Intei i9xx hardware. It works so-so on other hardware (including vmgfx). You want this fix, which I provided, but unfortunately has not been accepted yet : https://review.tizen.org/gerrit/#/c/19513/
Waiting for this to be merged (or Mesa to be upgraded), you may get an usable Weston without GL by starting it with : weston --use-pixman (see the "/usr/lib/systemd/user/display-manager-run.service" file to edit the command line) 2014-05-15 17:36 GMT+02:00 Roman Kubiak <[email protected]>: > Well i can't get the DRM backend to work in wayland i tried the latest > IVI-emul image and the latest COMMON image both for i386. Weston says > (looks like a missing drm driver): > > root@10:~# weston --tty 1 > Date: 2014-05-15 PDT > [08:34:28.394] weston 1.4.0 > http://wayland.freedesktop.org/ > Bug reports to: > https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=1.4.0 > Build: > [08:34:28.394] OS: Linux, 3.12.18+, #4 PREEMPT Thu May 15 15:57:16 CEST > 2014, i686 > [08:34:28.394] Using config file '/etc/xdg/weston/weston.ini' > [08:34:28.395] Loading module '/usr/lib/weston/drm-backend.so' > [08:34:28.395] initializing drm backend > [08:34:28.396] using /dev/dri/card0 > [08:34:28.396] Loading module '/usr/lib/weston/gl-renderer.so' > failed to load module: /usr/lib/gbm/gbm_gallium_drm.so: cannot open shared > object file: No such file or directory > [08:34:28.396] failed to initialize egl > [08:34:28.401] fatal: failed to create compositor > > But fbdev works fine. > > best regards > On 05/15/2014 04:51 PM, Stanislav Vorobiov wrote: > > Hi, please see below > > On 05/15/2014 06:42 PM, Roman Kubiak wrote: > > Helo again. > > I ditched vmware due to licensing issues for now, but thank you for the help > i know how to fix it and i understand how to get things running. > > I jumped to our own emulator based on qemu (there is a very fresh piece of > code on tizen.org). I got it to build and run the Common image, weston shows > up but starting anything is causing a segfault in the tz-launcher process. > Though i was not able to start weston with the DRM backend, it's running on > fbdev. The VIGS/Yagl implementation in the kernel/qemu might not be wayland > ready, > > Actually, VIGS/YaGL already runs wayland, you can refer to Tizen IVI > emulator, it uses tizen.org QEMU and runs Tizen IVI image. I'm not sure about > Common, I never > actually tried it. > > > but the FBDEV stuff seems to work fine. I don't know what tz-launcher is > doing that it's doing a > segfault, i was able to start a weston terminal and that seems to work. > > The small fix i had to do was adding the display user to the video group. > Also the kernel for the emulator needs to be rebuilt (the default config in > the emulator-kernel repo assumes that the root disk is /dev/vda and has that > hard-coded in a minimal > initramfs that builds with the kernel) > > Could someone tell me if tz-launcher might need DRM and that's why it's > crashing or is that something else i'd need to check ? > > best regards > > On 05/14/2014 07:15 PM, VanCutsem, Geoffroy wrote: > > Quick update: > > > > I got the Tizen Common Weston desktop up and running under VMware using this > image: > http://download.tizen.org/releases/daily/tizen/common/common-wayland-x86_64/tizen_20140513.6/ > > > > The quickest way is to modify the /boot/extlinux/extlinux.conf file and add > ‘security=none’ to the kernel command-line (workaround for > https://bugs.tizen.org/jira/browse/TIVI-2964), a more permanent workaround > (but not a complete fix) would be to modify > the kernel config to have vmwgfx built-in (instead of a module). I have also > verified that such modifications solves the issue (and you can keep security > turned on in that case which you really really want). > > > > I can push a patch to have ‘vmwgfx’ built-in to Tizen Common. In general, it > may be good to re-use some of the specific kernel configs that are described > here also in the Tizen Common > kernel:https://wiki.tizen.org/wiki/IVI/artem-kernel#Kernel_configuration > (look for those that are documented as useful for VMware). > > > > Geoffroy > > > > *From:*Dev [mailto:[email protected] <[email protected]>] > *On Behalf Of *VanCutsem, Geoffroy > *Sent:* Wednesday, May 14, 2014 5:56 PM > *To:* Roman Kubiak; [email protected] > *Subject:* Re: [Dev] Common/Generic profile images usability > > > > Hi Roman, > > > > If you’re interested, I used to keep some ‘recipes’ on how to run Tizen IVI > 2.0 (based on X) under VMware, it’s described here: > https://wiki.tizen.org/wiki/IVI/IVI_2.0_VMware. Back then, I had to provide > the xorg-x11-drv-vmware driver (as you have > pointed out below) and I also had to modify some of the build options used > for mesa and libdrm. Feel free to take a look there if you want to get that > working but as pointed out by Dominique, we are not focused on X in Tizen 3.0 > so I’m not sure where > this would lead you to. > > > > A more interesting path would be to get the Wayland image running on VMware. > I have quickly looked at the kernel used in Common and the vmwgfx driver is > built as a module which means we could be hitting > https://bugs.tizen.org/jira/browse/TIVI-2964<https://bugs.tizen.org/jira/browse/TIVI-2964> > <https://bugs.tizen.org/jira/browse/TIVI-2964>. I’ll see if I can run a > quick test on my side to validate this. If that’s the problem, you could try > to turn security off (add ‘security=none’ at the kernel command-line) or > rebuild the kernel with the > ‘vmwgfx’ driver built-in. > > > > Geoffroy > > > > *From:*Dev [mailto:[email protected] <[email protected]>] > *On Behalf Of *Roman Kubiak > *Sent:* Wednesday, May 14, 2014 4:07 PM > *To:* [email protected] <mailto:[email protected]> <[email protected]> > *Subject:* Re: [Dev] Common/Generic profile images usability > > > > Just to update the Xorg image won't work either, there is only one driver > included in the image for Xorg and that's the intel_drv.so (bit selfish i > think) no fbdev or vmware drivers are present so Xorg will never start. > Also i can't any service in systemctl that could be some sort of a windows > manager. > > best regards > Roman Kubiak > > On 05/14/2014 03:59 PM, Dominig ar Foll (Intel OTC) wrote: > > > Le 14/05/2014 15:38, Roman Kubiak a écrit : > > I got the images running before (the IVI profile) on VMware, so > VMware itself is not an issue. > My question was really, SHOULD I see something in the image, is there > a UI in the common profile at all or is this a bare bones sort of OS image > that contains no UI experience at all. > > When booting Tizen Common you should have a test UX (basic Weston) with > several user pre-logged on the system. > The background show the sea and several islands. > > > > > My question about Xorg is still not answered, what is the UI for Xorg i > should expec t to find in the common image (is there some sort of default WM > that should launch?) > > We currently do not build a Tizen Common for X but only Wayland 32 and 64 > nits for IA and 32 bits for ARM (work in progress) > If someone is interested to take the responsibility of building and > maintain X Common images, thanks to speak up. > > Regards > > Dominig > > > > > _______________________________________________ > > Dev mailing list > > [email protected] <mailto:[email protected]> <[email protected]> > > https://lists.tizen.org/listinfo/dev > > > > -- > -------------- > Roman Kubiak > -------------- > > Intel Corporation NV/SA > Kings Square, Veldkant 31 > 2550 Kontich > RPM (Bruxelles) 0415.497.718. > Citibank, Brussels, account 570/1031255/09 > > This e-mail and any attachments may contain confidential material for the > sole use of the intended recipient(s). Any review or distribution by others > is strictly prohibited. If you are not the intended recipient, please contact > the sender and delete all > copies. > > Intel Corporation NV/SA > Kings Square, Veldkant 31 > 2550 Kontich > RPM (Bruxelles) 0415.497.718. > Citibank, Brussels, account 570/1031255/09 > > This e-mail and any attachments may contain confidential material for the > sole use of the intended recipient(s). Any review or distribution by others > is strictly prohibited. If you are not the intended recipient, please contact > the sender and delete all > copies. > > > -- > -------------- > Roman Kubiak > -------------- > > > > _______________________________________________ > Dev mailing [email protected]https://lists.tizen.org/listinfo/dev > > > -- > -------------- > Roman Kubiak > -------------- > > > _______________________________________________ > Dev mailing list > [email protected] > https://lists.tizen.org/listinfo/dev > > -- Regards, *Manuel BACHMANN Tizen Project VANNES-FR*
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