Part Number: AM3352
Tool/software:
We are using buildroot and are able to generate qt5 images and load and work with examples. But we are getting a segmentation fault with qt-webengine example apps.
To solve this we have patched the ti-sgx-km and um modules to these:
https://git.ti.com/cgit/graphics/omap5-sgx-ddk-linux/log/?h=ti-img-sgx/1.17.4948957/k6.1
https://git.ti.com/cgit/graphics/omap5-sgx-ddk-um-linux/log/?h=ti-img-sgx/kirkstone-ws/1.17.4948957
and now we are running into different issues and the previously working GUI exmaple apps like analogclock and openGL hellowindow apps are also throwing an error:
# export QT_QPA_EGLFS_KMS_CONFIG=/etc/qt5/eglfs_kms_cfg.json
_PLATFORM=eglfs
expor# export QT_QPA_PLATFORM=eglfs
t QT_QPA_EGLFS_INTEGRAT# export QT_QPA_EGLFS_INTEGRATION=none
# export QT_LOGGING_RULES=*=true
# export QSG_INFO=1
# export QT_QPA_EGLFS_DEBUG=1
# export QT_DEBUG_PLUGINS=1
#
# cd /usr/lib/qt/examples/gui/analogclock/
# ./analogclock
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/plugins/platforms" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqeglfs.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqeglfs.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"eglfs"
]
},
"archreq": 0,
"className": "QEglFSIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("eglfs")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqminimal.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqminimal.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"minimal"
]
},
"archreq": 0,
"className": "QMinimalIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("minimal")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqminimalegl.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqminimalegl.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"minimalegl"
]
},
"archreq": 0,
"className": "QMinimalEglIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("minimalegl")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqoffscreen.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqoffscreen.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"offscreen"
]
},
"archreq": 0,
"className": "QOffscreenIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("offscreen")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/platforms/libqvnc.so"
Found metadata in lib /usr/lib/qt/plugins/platforms/libqvnc.so, metadata=
{
"IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3",
"MetaData": {
"Keys": [
"vnc"
]
},
"archreq": 0,
"className": "QVncIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("vnc")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/examples/gui/analogclock/platforms" ...
loaded library "/usr/lib/qt/plugins/platforms/libqeglfs.so"
QStandardPaths: XDG_RUNTIME_DIR not set, defaulting to '/tmp/runtime-root'
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/plugins/egldeviceintegrations" ...
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/egldeviceintegrations/libqeglfs-emu-integration.so"
Found metadata in lib /usr/lib/qt/plugins/egldeviceintegrations/libqeglfs-emu-integration.so, metadata=
{
"IID": "org.qt-project.qt.qpa.egl.QEglFSDeviceIntegrationFactoryInterface.5.5",
"MetaData": {
"Keys": [
"eglfs_emu"
]
},
"archreq": 0,
"className": "QEglFSEmulatorIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("eglfs_emu")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/egldeviceintegrations/libqeglfs-kms-egldevice-integration.so"
Found metadata in lib /usr/lib/qt/plugins/egldeviceintegrations/libqeglfs-kms-egldevice-integration.so, metadata=
{
"IID": "org.qt-project.qt.qpa.egl.QEglFSDeviceIntegrationFactoryInterface.5.5",
"MetaData": {
"Keys": [
"eglfs_kms_egldevice"
]
},
"archreq": 0,
"className": "QEglFSKmsEglDeviceIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("eglfs_kms_egldevice")
QFactoryLoader::QFactoryLoader() looking at "/usr/lib/qt/plugins/egldeviceintegrations/libqeglfs-kms-integration.so"
Found metadata in lib /usr/lib/qt/plugins/egldeviceintegrations/libqeglfs-kms-integration.so, metadata=
{
"IID": "org.qt-project.qt.qpa.egl.QEglFSDeviceIntegrationFactoryInterface.5.5",
"MetaData": {
"Keys": [
"eglfs_kms"
]
},
"archreq": 0,
"className": "QEglFSKmsGbmIntegrationPlugin",
"debug": false,
"version": 331520
}
Got keys from plugin meta data ("eglfs_kms")
QFactoryLoader::QFactoryLoader() checking directory path "/usr/lib/qt/examples/gui/analogclock/egldeviceintegrations" ...
qt.qpa.egldeviceintegration: EGL device integration plugin keys: ("eglfs_emu", "eglfs_kms_egldevice", "eglfs_kms")
qt.qpa.egldeviceintegration: Using base device integration
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
error: XDG_RUNTIME_DIR not set in the environment.
Could not initialize egl display
Aborted
#
thanks in advance!
