2015-10-02 16:55 GMT+02:00 Prabhu S <prabhusundar@gmail.com>:

Seem like gpu-viv kernel and user side drivers does not match.

Check the versions as below from the userguide.
dmesg | grep Galcore
grep VERSION /usr/lib/libGAL*

On Fri, Oct 2, 2015 at 9:10 AM, eien sakebe <eien.ni.sakebe@gmail.com> wrote:

With more information (export WAYLAND_DEBUG=1)

root@imx6dlsabresd:~/qwindow-compositor# Qt5_CinematicExperience
[3892344.992] -> wl_display@1.get_registry(new id wl_registry@2)
[3892345.459] -> wl_display@1.sync(new id wl_callback@3)
[3892345.870] wl_display@1.delete_id(3)
[3892346.005] wl_registry@2.global(1, "wl_compositor", 3)
[3892346.169] -> wl_registry@2.bind(1, "wl_compositor", 3, new id [unknown]@4)
[3892346314] wl_registry@2.global(2, "wl_subcompositor", 1)
[3892346.420] wl_registry@2.global(3, "wl_scaler", 2)
[3892346.521] wl_registry@2.global(4, "wl_text_input_manager", 1)
[3892346.636] -> wl_registry@2.bind(4, "wl_text_input_manager", 1, new id [unknown]@5)
[3892346.766] wl_registry@2.global(5, "wl_data_device_manager", 1)
[3892346.900] -> wl_registry@2.bind(5, "wl_data_device_manager", 1, new id [unknown]@6)
[3892347.039] wl_registry@2.global(6, "wl_shm", 1)
[3892347.137] -> wl_registry@2.bind(6, "wl_shm", 1, new id [unknown]@7)
[3892347.262] wl_registry@2.global(7, "wl_output", 2)
[3892347.396] -> wl_registry@2.bind(7, "wl_output", 2, new id [unknown]@8)
[3892347.811] -> wl_shm@7.create_pool(new id wl_shm_pool@9, fd 6, 4096)
[3892348.196] -> wl_shm_pool@9.resize(8832)
[3892348.352] -> wl_shm_pool@9.resize(18624)
[3892348.652] -> wl_display@1.sync(new id wl_callback@10)
[3892348.734] wl_registry@2.global(8, "wl_viv", 1)
[3892348.840] wl_registry@2.global(9, "wl_output", 2)
[3892348.942] -> wl_registry@2.bind(9, "wl_output", 2, new id [unknown]@11)
[3892349.168] -> wl_shm@7.create_pool(new id wl_shm_pool@12, fd 8, 4096)
[3892349.438] -> wl_shm_pool@12.resize(8832)
[3892349.574] -> wl_shm_pool@12.resize(18624)
[3892349.801] -> wl_display@1.sync(new id wl_callback@13)
[3892349.879] wl_registry@2.global(10, "wl_viv", 1)
[3892349.982] wl_registry@2.global(11, "wl_seat", 4)
[3892350.131] -> wl_registry@2.bind(11, "wl_seat", 2, new id [unknown]@14)
[3892350.313] -> wl_data_device_manager@6.get_data_device(new id wl_data_device@15, wl_seat@14)
[3892350.464] wl_registry@2.global(12, "wl_input_method", 1)
[3892350.568] wl_registry@2.global(13, "wl_input_panel", 1)
[3892350.665] wl_registry@2.global(14, "wl_shell", 1)
[3892350.802] -> wl_registry@2.bind(14, "wl_shell", 1, new id [unknown]@16)
[3892350.930] wl_registry@2.global(15, "xdg_shell", 1)
[3892351.033] wl_registry@2.global(16, "desktop_shell", 3)
[3892351.131] wl_registry@2.global(17, "screensaver", 1)
[3892351.227] wl_registry@2.global(18, "workspace_manager", 1)
[3892351.321] wl_registry@2.global(19, "screenshooter", 1)
[3892351.415] wl_callback@3.done(1)
[3892351.954] wl_display@1.delete_id(13)
[3892351.942] wl_display@1.delete_id([3892352.050] wl_output@8.geometry(0, 0, -1, -1, 0, "unknown", "DISP3 BG - DI1", 0)
10)
[3892352.313] wl_output@8.scale(1)
[3892352.374] wl_output@8.mode(3, 1024, 768, 63599)
[3892352.504] wl_output@8.done()
[3892352.615] wl_callback@10.done(1)
[3892352.678] wl_output@11.geometry(1024, 0, -1, -1, 0, "unknown", "DISP3 BG", 0)
[3892352.868] wl_output@11.scale(1)
[3892352.919] wl_output@11.mode(3, 1280, 720, 61903)
[3892353.025] wl_output@11.done()
[3892353.073] wl_callback@13.done(1)
[3892353.129] wl_seat@14.capabilities(6)
[3892375.914] -> wl_seat@14.get_keyboard(new id wl_keyboard@13)
[3892376.054] -> wl_seat@14.get_touch(new id wl_touch@10)
[3892376.199] wl_seat@14.name("default")
Using Wayland-EGL
[3892398.496] -> wl_display@1.get_registry(new id wl_registry@3)
[3892398.653] -> wl_display@1.sync(new id wl_callback@17)
[3892398.987] wl_display@1.delete_id(17)
[3892399.070] wl_registry@3.global(1, "wl_compositor", 3)
[3892399.171] wl_registry@3.global(2, "wl_subcompositor", 1)
[3892399.267] wl_registry@3.global(3, "wl_scaler", 2)
[3892399.359] wl_registry@3.global(4, "wl_text_input_manager", 1)
[3892399.450] wl_registry@3.global(5, "wl_data_device_manager", 1)
[3892399.537] wl_registry@3.global(6, "wl_shm", 1)
[3892399.627] wl_registry@3.global(7, "wl_output", 2)
[3892399.715] wl_registry@3.global(8, "wl_viv", 1)
[3892399.806] -> wl_registry@3.bind(8, "wl_viv", 1, new id [unknown]@18)
[3892399.931] wl_registry@3.global(9, "wl_output", 2)
[3892400.021] wl_registry@3.global(10, "wl_viv", 1)
[3892400.111] -> wl_registry@3.bind(10, "wl_viv", 1, new id [unknown]@19)
[3892400.229] wl_registry@3.global(11, "wl_seat", 4)
[3892400.317] wl_registry@3.global(12, "wl_input_method", 1)
[3892400.406] wl_registry@3.global(13, "wl_input_panel", 1)
[3892400.493] wl_registry@3.global(14, "wl_shell", 1)
[3892400.581] wl_registry@3.global(15, "xdg_shell", 1)
[3892400.667] wl_registry@3.global(16, "desktop_shell", 3)
[3892400.779] wl_registry@3.global(17, "screensaver", 1)
[3892400.865] wl_registry@3.global(18, "workspace_manager", 1)
[3892400.953] wl_registry@3.global(19, "screenshooter", 1)
[3892401.039] wl_callback@17.done(1)
libpng warning: iCCP: known incorrect sRGB profile
libpng warning: iCCP: known incorrect sRGB profile
[3894661.016] -> wl_compositor@4.create_surface(new id wl_surface@17)
[3894661.224] -> wl_shell@16.get_shell_surface(new id wl_shell_surface@20, wl_surface@17)
[3894661.381] -> wl_shell_surface@20.set_title("")
[3894661.507] -> wl_shell_surface@20.set_class("Qt5_CinematicExperience")
[3894661.599] -> wl_shell_surface@20.set_toplevel()
[3894661.735] -> wl_surface@17.set_buffer_transform(0)
[3894661.811] -> wl_surface@17.commit()
[3894662.448] wl_keyboard@13.keymap(1, fd 6, 45094)
[3894688.600] -> wl_compositor@4.create_surface(new id wl_surface@21)
/usr/bin/Qt5_CinematicExperience: line 4:   539 Segmentation fault      /usr/share/cinematicexperience-1.0/Qt5_CinematicExperience $*

2015-10-02 12:28 GMT+02:00 eien sakebe <eien.ni.sakebe@gmail.com>:

Hello,
Thanks to M. Otavio insights Wayland weston is running perfectly on my HW target since is tarted using Fido branch.

Now i'd like to have Qt5 application running,Qt5 built but for some reason QtWayland isn't.

any one can share the change needed to build Qt5 with Wayland using Yocto please ?

thank kyou in advance.

2015-09-30 17:23 GMT+02:00 eien sakebe <eien.ni.sakebe@gmail.com>:

Hello everybody,

i've been using (and happy with the results) meta fsl arm for Sabre since moths now without lot of issues. I started to be curious about Wayland usability and tried to build and image to test it.

Weston crashes when i launch it as following
14:44:44.281] weston 1.8.0
               http://wayland.freedesktop.org
               Bug reports to: https://bugs.freedesktop.org/enter_bug.cgi?product=Wayland&component=weston&version=1.8.0
               Build: 1.7.93-7-g2567c93 configure.ac: bump to version 1.8.0 for the official release (2015-06-02 16:23:53 -0700)
[14:44:44.281] OS: Linux, 3.14.52-fslc+g4bae14a, #1 SMP PREEMPT Tue Sep 29 19:31:58 CEST 2015, armv7l
[14:44:44.282] Starting with no config file.
[14:44:44.282] Loading module '/usr/lib/weston/fbdev-backend.so'
[14:44:44.297] initializing fbdev backend
[14:44:44.298] Output repaint window is 7 ms maximum.
[14:44:44.298] compositor->use_gal2d=1
[14:44:44.298] Loading module '/usr/lib/weston/gal2d-renderer.so'
Segmentation fault

I've read multiple threads on Freescale site, with many users having either running issues (like me) or performance (i hope to reach this level).

Can you please share your feedback in regards of Wayland usability on IMX6 ?

(i've tested master master-next and i have had the same issue).

Thank you in advance.

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