http://bugzilla.novell.com/show_bug.cgi?id=1041140 Bug ID: 1041140 Summary: Kernel Intel i915 gpu driver change causes areas of desktop to remain blank Classification: openSUSE Product: openSUSE Distribution Version: Leap 42.2 Hardware: x86-64 OS: openSUSE 42.2 Status: NEW Severity: Normal Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: graymark@ptd.net QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- Created attachment 726726 --> http://bugzilla.novell.com/attachment.cgi?id=726726&action=edit Diff of the single change to intel Gpu driver which broke compositing for Plasma 5 There was a recent swapping of the order of two function calls in the intel_display.c file which causes plasma 5 desktop to leave areas of the screen unrendered when compositing is enabled. queue_work(dev_priv->wq, &work->work); used to be before the call to: trace_i915_flip_complete(intel_crtc->plane, work->pending_flip_obj); And now it is after. Disabling compositing fixes the problem. This is a 2011 second generation i7 with 3000 graphics. -- You are receiving this mail because: You are on the CC list for the bug.