Hi, I see these in message log on my ThinkPad T440:
Dec 17 09:58:23 efreet /bsd: error: [drm:pid10071:intel_dp_set_link_train] *ERROR* Timed out waiting for DP idle patterns Dec 17 09:58:23 efreet /bsd: error: [drm:pid10071:i915_write32] *ERROR* Unknown unclaimed register before writing to 64040 Dec 17 10:07:03 efreet /bsd: error: [drm:pid10071:intel_dp_set_link_train] *ERROR* Timed out waiting for DP idle patterns Dec 17 10:07:03 efreet /bsd: error: [drm:pid10071:i915_write32] *ERROR* Unknown unclaimed register before writing to 64040 I don't experience problems, but perhaps developers will have some use of the information. -- Marko Cupać https://www.mimar.rs/