I am writing regarding this kernel patch: https://git.kernel.org/pub/sc m/linux/kernel/git/stable/stable-queue.git/tree/releases/4.9.9/drm- i915-execlists-reset-ring-registers-upon-resume.patch . I have identified this by bisect to be the cause of a suspend and resume issue. Please see https://github.com/kxv/linux49.9 for the bisect history. After this change, a Laptop (HP Spectre x360) with Intel HD Graphics 520 will wake up from suspend to a blank screen. Please also see this thread on the manjaro linux forum: https://forum.m anjaro.org/t/linux-4-9-9-breaks-hibernation-4-9-8-works/17499 . Best regards Damian Dominik Martinez Dreyer
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