VegaM DP dpms issue

Mike Lothian mike at fireburn.co.uk
Mon Oct 1 10:17:30 UTC 2018


Hi

I'm pretty sure unless you're offloading using DRI_PRIME=1 then it'll be
your Intel graphics that'll be driving the displays

I'd recommend you raise a bug on https://bugs.freedesktop.org/ under DRI
then DRM/Intel

Make sure you attach your dmesg and Xorg.0.log and hopefully they'll be
able to help

Cheers

Mike

On Sun, 30 Sep 2018 at 17:23 Louis Garcia <louisgtwo at gmail.com> wrote:

> I am having an issue with intel NUC8i7HNK with AMD Vega M. I have three
> Dell U2415 monitors connected to one mDP daisychained. When the monitors go
> to sleep (dpms) trying to wake up the monitors after half hour or more
> fails, touching the keyboard and mouse. Only way is a hard reboot. Same
> monitors connected to other systems wake up fine. I seen old bug reports on
> this issue but seems I'm hitting this bug again.
>
> If this is not the proper list please let me kno. --Thanks
> _______________________________________________
> amd-gfx mailing list
> amd-gfx at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx
>
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