![]() You can tell QT to use only part of the full display, e.g. Im using PyQt to capture my screen with abWindow (sktop (). You can set the variable above before lunching the QT application, using a different script.Įglfs uses the full screen, that is not always welcome. It set QT_QPA_EGLFS_KMS_CONFIG=/usr/share/qt5/cursor.json If you need to use different config file for different use cases, check the file /etc/profile.d/qt-eglfs.sh If you want to only use the display (no HDMI) and you are annoyed by the warning, you can replace in the file the line Since HDMI is not connected, QT cannot get the video modes. While the display works fine, I get the info messageīecause in file /usr/share/qt5/cursor.json is listed HDMI1. After boot the board I /usr/share/examples/gui/openglwindow/openglwindow With the DK2 board without HDMI cable I get the output on the board's LCD. I did not found the compile error reported above with qt3d. I have tested openstlinux-5.4-dunfell-mp1-20-06-24 The original post is more that one year old and based on the openstlinux version available at that time. Summary: There was 1 WARNING message shown. NOTE: Tasks Summary: Attempted 8069 tasks of which 8027 didn't need to be rerun and all succeeded. Sstate summary: Wanted 373 Found 356 Missed 17 Current 2598 (95% match, 99% complete) PREFERRED_PROVIDER_virtual/kernel = "linux-stm32mp" TUNE_FEATURES = "arm armv7ve vfp thumb neon vfpv4 callconvention-hard cortexa7" TARGET_SYS = "arm-openstlinux_eglfs-linux-gnueabi" NOTE: Resolving any missing task queue dependencies Loaded 3526 entries from dependency cache. See the meta-gnome README for details on enabling meta-gnome support. ![]() WARNING: You have included the meta-gnome layer, but 'x11' has not been enabled in your DISTRO_FEATURES. I would highly appreciate any hints how to make eglfs image/examples work. Qt.qpa.input: X-less xkbcommon not available, not performing key mappingĬould not set DRM mode for screen HDMI1 (Permission denied)Ĭould not queue DRM page flip on screen HDMI1 (Permission denied) No usable crtc/encoder pair for connector "DSI1" Whatever example I am trying to run using seral console, they does not work with following. There is STM background on HDMI and bootloader splashscreen on attached screen (which remains black if no HDMI connected). After fixing compilation problem with qt3d (scene2d example failed to compile) I was able to boot from SD card. I am trying to build openstlinux-eglfs/st-example-image-qt using yocto/openstlinux distribution (please see details below) for stm32mp157c-dk2 board. ![]()
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