https://bugs.kde.org/show_bug.cgi?id=499882
--- Comment #4 from Harald Sitter <sit...@kde.org> --- And you are sure your nvidia driver is actually working? Those warnings rather suggest your second device is indeed a CPU renderer based on llvmpipe. What happens when you run the opengl helper like so (path may be different on fedora): DRI_PRIME=0 /usr/lib/libexec/kinfocenter-opengl-helper DRI_PRIME=1 /usr/lib/libexec/kinfocenter-opengl-helper DRI_PRIME=2 /usr/lib/libexec/kinfocenter-opengl-helper -- You are receiving this mail because: You are watching all bug changes.