(In reply to Harry Wentland from comment #10) > We have some patches that rework our gamma programming in our staging trees. > Would you be able to try amd-staging-drm-next or drm-next-4.17-wip from > https://cgit.freedesktop.org/~agd5f/linux/?h=drm-next-4.17-wip ? I've just built drm-next-4.17-wip + amdgpu.dc=1. Well, it does not blink however it has another regression - color temperature/gamma is not applied to all window controls. Some areas just stay not affected as if gamma change specifically disabled for them.