is this new with latest KDE or related to mesa-10.1.0 ? after upgrade to 4.11.7+4.12.3 I did no checked that ... OTOH it looks like a minor thingy Reproducible: Always
This was actually caused by a change in kernel 3.12. Support for newer kernels has finally been added now so this should work again in kinfocenter 5.13: https://cgit.kde.org/kinfocenter.git/commit/?id=e38d60fb23f7894631fa1225101e6b26ebd19f0e