https://bugzilla.suse.com/show_bug.cgi?id=1184943 https://bugzilla.suse.com/show_bug.cgi?id=1184943#c13 --- Comment #13 from Matwey Kornilov <matwey.kornilov@gmail.com> --- Dropping the following patches fixed the issue in SLES15-SP3 branch: patches.suse/drm-i915-gt-Clear-CACHE_MODE-prior-to-clearing-resid.patch patches.suse/drm-i915-gt-One-more-flush-for-Baytrail-clear-residu.patch patches.suse/drm-i915-gt-Flush-before-changing-register-state.patch I've dropped the last two due to applying conflicts. -- You are receiving this mail because: You are the assignee for the bug.