[Bug 211807] [drm:drm_dp_mst_dpcd_read] *ERROR* mstb 000000004e6288dd port 3: DPCD read on addr 0x60 for 1 bytes NAKed

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=211807

--- Comment #13 from Alex Deucher (alexdeucher at gmail.com) ---
(In reply to zwerg12 from comment #12)
> As mentioned before, I get the same error with a monitor connected with DP
> to a Lenovo ThinkPad USB-C Dock Gen2. My Laptop has an Intel i7 10510U no
> additional graphics card. I am using Debian testing with the provided kernel.
> 
> 
> During this my notebook monitor is blinking.
> This setup worked for around four weeks when suddenly these errors occurred.


Can you bisect?

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