Good Morning,
thanks for the tips. So far I used repowerd-cli display to keep it on,
and that seems to work also.
For the second part I played a bit, but not much success: Is there a
way to debug why mir tests are mostly stuck (have to kill them with
ps), and in logcat I find the EGL_BAD_DISPLAY error from my first mail.
Are there basic conformity tests that dont start a server, where I can
play with the parameters? So far I tried to follow the page on
https://unity.ubuntu.com/mir/0.25/android_new_device_bringup.html.
Results are:
mir_android_diagnostics
--gtest_filter="AndroidMirDiagnostics.can_allocate_sw_buffer" => OK
mir_android_diagnostics
--gtest_filter="AndroidMirDiagnostics.can_allocate_hw_buffer" => OK
mir_android_diagnostics
--gtest_filter="AndroidMirDiagnostics.client_can_draw_with_cpu" =>
Failed
mir_android_diagnostics
--gtest_filter="AndroidMirDiagnostics.client_can_draw_with_gpu" =>
Failed
mir_android_diagnostics
--gtest_filter="AndroidMirDiagnostics.display_can_post" => Stuck
(never finishes)
mir_android_diagnostics
--gtest_filter="AndroidMirDiagnostics.display_can_post_overlay" =>
Stuck (never finishes)
libhybris tests:
test_egl: OK
test_glesv2: OK
test_hwcomposer: Segmentation fault (core dumped)
Is there maybe some issue with libhybris? I am also currently on Mir
0.24 since that is shipped with the vivid image on Ubuntu Touch.
BR Florian
Quoting Daniel van Vugt <daniel.van.v...@canonical.com>:
I know device screens turn black/off during testing, and it can be a
problem. I use a simple workaround for that when trying new Mir
binaries:
$ sudo stop repowerd
$ mirbacklight # (or mirbacklight 99)
On 25/03/17 05:35, Florian Leeber wrote:
Hello All,
I am faithfully trying to port the current Ubuntu Touch vivid image to
the Samsung Galaxy S3 (i9300). Basically I have a good progress, the
phone is booting, kernel is fine, lxc container started etc...
But, again as already seen on a previous porting with an even older
device, I am stuck with graphics:
- regardless of the test I try (mir tests) I always get
libEGLvalidate_display:262 3008 (EGL_BAD_DISPLAY)
- screen stays dark (actually who is turning on and off the screen, and
where is the timer for the default screen blanking, can I disable that)
Can you help me to find out why this is happening? Basic test_egl and
test_glesv2 seem to be fine (though I cant tell for sure w/o a screen)
BR Florian
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