Hi all,

I’m trying to run a Qt5 application on a Raspberry Pi running buildroot.  The application runs fine when I use the platform plugin linuxfb.  But when I try to use eglfs I’m getting the error that the DRM Device is not found.  I see this error message mentioned often when doing a search, but so far have not found any solution that works for me.  I’ve selected:

BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_V3D

BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_VC4

BR2_PACKAGE_MESA3D_GALLIUM_DRIVER_KMSRO

BR2_PACKAGE_MESA3D_OPENGL_ES

BR2_PACKAGE_QT5BASE_OPENGL_ES2

BR2_PACKAGE_QT5BASE_EGLFS

Does anyone have any suggestions?

Thanks,

Scott