https://bugs.freedesktop.org/show_bug.cgi?id=78453
--- Comment #37 from vincent vljn@ovi.com --- in eglinfo it's eglInitialize that makes the gpu hangs apparently.
With some investigation using gdb, a (the ?) gpu stall occurs with the following calls :
eglInitialize -> _eglMatchDriver --> _eglMatchAndInitialize ---> mod->Driver->API.Initialize(mod->Driver, dpy)
I'm trying to narrow down the issue.