https://bugs.freedesktop.org/show_bug.cgi?id=99275
Bug ID: 99275 Summary: Kernel 4.9: amdgpu regression; gui flickers; amd radeon rx 460 Product: DRI Version: XOrg git Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: tuxuser@quantentunnel.de CC: tiwai@suse.de
Created attachment 128754 --> https://bugs.freedesktop.org/attachment.cgi?id=128754&action=edit hwinfo
System: openSuse Leap 42.2, kernel from download.opensuse.org/repositories/Kernel:/stable/standard/ 4.9.0-4.g1af4b0f Mesa from download.opensuse.org/repositories/X11:/XOrg/openSUSE_Leap_42.2/
graphics adapter: amd radeon rx 460 cpu: i5-6402p
desktop: kde5 (from 42.2-oss/update)
Problem: Address-drop-down in firefox flickers.
Steps to reproduce:
start firefox enter address (example: www.heise.de) enter an other address address drop down starts to flicker.
Perhaps problem shows up only when virtual desktop has been changed before firefox was started. (I use cube animation for virtual desktop change.)
Problem also occurs with tumbleweed live system.
There is no problem with kernel 4.8.x (4.8.14)
I've also reported this bug at https://bugzilla.suse.com/show_bug.cgi?id=1017938