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Rpi4 Qt5 Qml drmModeGetResources failed error

  • Hello everyone,

    I have been created a build with Buildroot. Also did it everthing on this comment ->
    My config is:
    Mesa v3d-vc4 opengl es 2.0

    When I try to run my qt qml application on this build, I'm getting this error:
    QStandardPaths: wrong permission on runtime directory /usr/bin/, 7755 instead of 7700
    drmModeGetResources failed (Operation not supported)
    no screens available, assuming 24 -bit color
    Cannot create window: no screens available.

    Summary : I need to run my qt5 qml application on Rpi 4 with hw accelerated.

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