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DPCD errors with DP analyzer's AUX tests #49

Open tomba opened 4 years ago

tomba commented 4 years ago

Running Unigraf DP analyzer AUX test sometimes causes:

cdns-mhdp8546 a000000.dp-bridge: Failed to read DPCD addr 0

and failed to read EDID a few times.

I can get those when running AUX tests with the DP analyzer, although usually the test still passes, and the driver remains usable.