Re: [Nouveau] DP MST with GK107 and lenovo ultra dock

o introduce a module parameter: "alwaysTrustDCBConntab", which could be set to "true" for such cases. Best Jasmin ___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau

Re: [Nouveau] DP MST with GK107 and lenovo ultra dock

me amount of back and > forth, and I'm not really the best person for display issues. Try > #nouveau on irc.freenode.net on a week day. OK... if the trace does not obviously (more or less ^^) show what the cause is, I will try that. Best Jasmin ___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau

[Nouveau] DP MST with GK107 and lenovo ultra dock

xperiments. Below there is the kernel log with some debugging enabled (especially the last line and DCB lines are possibly relevant)... Thanks for any help. Jasmin Feb 28 23:07:10 laptop kernel: [0.172771] Kernel command line: BOOT_IMAGE=/vmlinuz-5.4.0-0.bpo.3-amd64 root=/dev/mapper/systemvg