[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 kernel.org bugzilla-daemon at kernel.org
Wed Jul 24 07:55:30 UTC 2024


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

joggarden (wellsedith352 at gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |wellsedith352 at gmail.com

--- Comment #28 from joggarden (wellsedith352 at gmail.com) ---
This error indicates a problem with DisplayPort Multi-Stream Transport (MST) on
your system. While it hasn't caused visible issues, it's worth investigating.
You might try updating your kernel to the latest version if you haven't
already, as MST support has seen continuous improvements.
https://drift-hunters.io

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