Re: [Bug 269606] black screen after monitor wake up

I can confirm it also does not work on nVidia cards either.... the
only fix I have found is rm -rf ~/.config/xfce4 but that has the
obvious downside of having to reconfig it which is 5 to 10 mins.

On Fri, Feb 17, 2023 at 5:34 PM <bugzilla-noreply@freebsd.org> wrote:
>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=269606
>
> --- Comment #6 from Paul Dufresne <dufresnep@zoho.com> ---
> I just switched to:
> paul@dufresnep:/usr/home/paul $ cat
> /usr/local/etc/X11/xorg.conf.d/20-intel.conf
> Section "Device"
>     Identifier "Card"
>     #Driver "vesa"
>     #Driver "intel"
>     #Driver "scfb"
>     # does not exist: Driver "glamor"
>     Driver "modesetting"
> EndSection
> paul@dufresnep:/usr/home/paul $
>
> And that works fine!
> with modesetting, after display sleep, moving the mouse return the full
> windows.
>
> And I believe this is more stable than the intel driver... I did not report
> yet, but I had some small line of pixel corruption here and there with intel
> driver.
>
> So I intend to keep that one.
>
> So the bug seems to be with the X11 intel driver.
>
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Aryeh M. Friedman, Lead Developer, http://www.PetiteCloud.org