[Intel-gfx] USB-C

nnet nnet at fastmail.fm
Mon Sep 9 18:12:02 UTC 2019


Searching on the kernel warnings and errors didn't bring it up, but in browsing bugzilla I stumbled on this.

Bug 111501 - [CFL] Kernel 5.3.0-rc6: i915 fails at typec_displayport 5120x1440 
https://bugs.freedesktop.org/show_bug.cgi?id=111501

It's the same monitor and connection type.

Is the related patchset intended for 5.3 then? 
https://patchwork.freedesktop.org/series/66286/

Thanks

On Mon, Sep 9, 2019, at 10:06 AM, nnet wrote:
> Hello,
> 
> 5.2.13 is working fine (great) still with a Dell U4919DW connected via 
> USB-C from a X1 Carbon Gen 6.
> 
> 5.3-rc8 so far is not (blank screen) and errors:
> 
> https://pastebin.com/tXFi6AfK
> 
> Seems there has been some refactoring for just this kind of connection in 5.3?
> 
> Is there perhaps and issue since for this scenario or are other 
> components at fault perhaps (ACPI / mutter)?
> 
> Thanks!
>


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