[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
Tue Jun 11 04:51:20 UTC 2024


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

Felix Andrea (felixandreaim at gmail.com) changed:

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                 CC|                            |felixandreaim at gmail.com

--- Comment #24 from Felix Andrea (felixandreaim at gmail.com) ---
I have tried updating the driver and related firmware but it still doesn't seem
to solve the problem. Does disabling fwupd checking DP aux ports help? I found
this thread:
https://lists.freedesktop.org/archives/dri-devel/2022-February/342776.html
https://ricepurity-test.io/ but not really know how to fix it.

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