Please help we struck due to this display issue, unable to findout what is issue with weston, psplashscreen works good, it means we are good with framebuffer and lcd configurations
root@KitchenBrains:~# fbset
mode "1024x600-101"
#
geometry 1024 600 1024 1800 24
timings 13908 24 72 10 12 24 2
rgba 8/16,8/8,8/0,0/0
endmode
Hi
additional information,
after system boot i am manually creating the exports,
export WAYLAND_DISPLAY=wayland-0
export XDG_RUNTIME_DIR=/run/user/0
mkdir --parents $XDG_RUNTIME_DIR
chmod 0700 $XDG_RUNTIME_DIR
after this running weston have backport issue,
root@KitchenBrains:~# weston
Date: 2024-06-13 UTC
[13:29:49.1995357521] weston 10.0.5
https://wayland.freedesktop.org
Bug reports to: https://gitlab.freedesktop.org/wayland/weston/issues/
Build: lf-5.15.71-2.2.2+
[13:29:49.2126190608] Command line: weston
[13:29:49.2126190112] OS: Linux, 6.6.3-gc7ab1ace3177, #6 SMP PREEMPT Fri Jun 7 17:55:22 UTC 2024, armv7l
[13:29:49.2126190112] Flight recorder: enabled
[13:29:49.757100403] Using config file '/etc/xdg/weston/weston.ini'
[13:29:49.000] Output repaint window is 7 ms maximum.
[13:29:49.569049594] Loading module '/usr/lib/libweston-10/wayland-backend.so'
[13:29:49.569049594] Failed to load module: /usr/lib/libweston-10/wayland-backend.so: cannot open shared object file: No such file or directory
[13:29:49.2126190112] fatal: failed to create compositor backend
if change the backport to fbdev-backend thenwe have display but screen is not as expected,
weston --tty=1 --device=/dev/fb0 --use-g2d=1 --backend=fbdev-backend.so &
root@KitchenBrains:~# weston --tty=1 --device=/dev/fb0 --use-g2d=1 --backend=fbdev-backend.so &
[1] 829
root@KitchenBrains:~# Date: 2024-06-13 UTC
[14:59:33.1996143953] weston 10.0.5
https://wayland.freedesktop.org
Bug reports to: https://gitlab.freedesktop.org/wayland/weston/issues/
Build: lf-5.15.71-2.2.2+
[14:59:33.2123458496] Command line: weston --tty=1 --device=/dev/fb0 --use-g2d=1 --backend=fbdev-backend.so
[14:59:33.2123458000] OS: Linux, 6.6.3-gc7ab1ace3177, #6 SMP PREEMPT Fri Jun 7 17:55:22 UTC 2024, armv7l
[14:59:33.2123458000] Flight recorder: enabled
[14:59:33.757100403] Using config file '/etc/xdg/weston/weston.ini'
[14:59:33.000] Output repaint window is 7 ms maximum.
[14:59:33.-1308306002] Loading module '/usr/lib/libweston-10/fbdev-backend.so'
[14:59:33.002] initializing fbdev backend
[14:59:33.2123457696] warning: the fbdev backend is deprecated, please migrate to the DRM backend
[14:59:33.2123457580] Trying logind launcher...
[14:59:33.6999664] logind: cannot find systemd session for uid: 0 -61
[14:59:33.2123457568] logind: cannot setup systemd-logind helper error: (No data available), using legacy fallback
[14:59:33.1633886266] Trying weston_launch launcher...
[14:59:33.1995434227] could not get launcher fd from env
[14:59:33.1868767325] Trying direct launcher...
[14:59:33.-1308306002] Loading module '/usr/lib/libweston-10/g2d-renderer.so'
[14:59:33.000] Opening fbdev frame buffer.
[14:59:33.2123457352] Calculating pixman format from:
- type: 0 (aux: 0)
- visual: 2
- bpp: 24 (grayscale: 0)
- red: offset: 16, length: 8, MSB: 0
- green: offset: 8, length: 8, MSB: 0
- blue: offset: 0, length: 8, MSB: 0
- transp: offset: 0, length: 0, MSB: 0
[14:59:33.1996079421] Created head '/dev/fb0' for device /dev/fb0 (DISP3 BG - DI1)
[14:59:33.2123457456] param->device = /dev/fb0, disp_count = 1, backend->clone_mode = 0
[14:59:33.1001] event0 - Atmel maXTouch Touchscreen: is tagged by udev as: Touchscreen
[14:59:33.2123456216] event0 - Atmel maXTouch Touchscreen: device is a touch device
[14:59:33.7272732] Touchscreen - Atmel maXTouch Touchscreen - /sys/devices/platform/soc/2100000.bus/21a0000.i2c/i2c-0/0-004a/input/input0/event0
[14:59:33.1996104863] libinput: configuring device "Atmel maXTouch Touchscreen".
[14:59:33.1995662983] input device event0 has no enabled output associated (none named), skipping calibration for now.
[14:59:33.1993187256] Color manager: no-op
[14:59:33.2123457740] Creating fbdev output.
[14:59:33.1995662983] Output '/dev/fb0' using color profile: built-in default sRGB SDR profile
[14:59:33.000] g2d_renderer_output_create device=/dev/fb0
[14:59:33.2123457584] clone_display_num = 0
[14:59:33.2123457584] The number of the Framebuffer: 3
[14:59:33.2123457584] Opend device=/dev/fb0
[14:59:33.000] fbdev output 1024×600 px
guessing 103 Hz and 96 dpi
[14:59:33.000] associating input device event0 with output /dev/fb0 (none by udev)
[14:59:33.2123457704] Output '/dev/fb0' enabled with head(s) /dev/fb0
[14:59:33.1995593567] Compositor capabilities:
arbitrary surface rotation: yes
screen capture uses y-flip: yes
cursor planes: no
arbitrary resolutions: no
view mask clipping: yes
explicit sync: yes
color operations: no
presentation clock: CLOCK_MONOTONIC_RAW, id 4
presentation clock resolution: 0.000000001 s
[14:59:33.-1308306002] Loading module '/usr/lib/weston/desktop-shell.so'
[14:59:33.1995921952] launching '/usr/libexec/weston-keyboard'
[14:59:33.001] Warning: support for deprecated wl_shell interface is enabled. Please migrate legacy clients to xdg-shell.
[14:59:33.002] launching '/usr/libexec/weston-desktop-shell'
[ 460.567706] weston-keyboard[831]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
could not load cursor 'dnd-move'
could not load cursor 'dnd-move'
could not load cursor 'dnd-copy'
could not load cursor 'dnd-copy'
could not load cursor 'dnd-none'
could not load cursor 'dnd-none'
