[Nouveau] Flickering Nvidia GeForce GT210

[Ilia Mirkin]

That's rather odd ... a reclock should not persist across a reboot.

On Fri, Dec 27, 2019 at 7:51 PM Jairo Quintanilla <jairo_6875 at hotmail.com>
wrote:

> Hi again.
>
> I made echo 0f > /sys/kernel/debug/dri/0/pstate and then reboot the
> system.
>
> And, flickering disappear completely, I just have some tearing when
> something it's moving a lot in videos.
>
> Definitely it was the solution for flickering issue.
>
> Have a nice day 😊
>
> Enviado desde mi Samsung Mobile de Claro
>
>
> -------- Original message --------
> From: Ilia Mirkin <imirkin at alum.mit.edu>
> Date: 12/27/19 7:50 AM (GMT-06:00)
> To: Jairo Quintanilla <jairo_6875 at hotmail.com>
> Cc: nouveau at lists.freedesktop.org
> Subject: Re: [Nouveau] Flickering Nvidia GeForce GT210
>
> Hm, this kind of "incomplete fill" flicker could be due to something
> just not being able to keep up. But you may be in luck - nouveau may
> support reclocking on your GPU -- check the contents
> /sys/kernel/debug/dri/0/pstate for the various options, and echo e.g.
> "0f" or "22" or whatever the desired level is listed as back into that
> file (note - AC = "current", not an actual level).
>
> On Fri, Dec 27, 2019 at 8:45 AM Jairo Quintanilla
> <jairo_6875 at hotmail.com> wrote:
> >
> > The issue is like this.:
> >
> > https://youtu.be/4YQSL3xWrJA
> >
> > I have some tearing and sometimes flickering, just screen off and on
> suddenly in shorts periods of time.
> >
> > I have this problem with videos in YouTube using Firefox, and local
> videos using vlc and MPlayer for example.
> >
> >
> > Enviado desde mi Samsung Mobile de Claro
> >
> >
> >
> > -------- Original message --------
> > From: Ilia Mirkin <imirkin at alum.mit.edu>
> > Date: 12/27/19 7:40 AM (GMT-06:00)
> > To: Jairo Quintanilla <jairo_6875 at hotmail.com>
> > Cc: nouveau at lists.freedesktop.org
> > Subject: Re: [Nouveau] Flickering Nvidia GeForce GT210
> >
> > And when you say "flickering", do you really mean some kind of
> > decoding failure with blocks being off or whatever? Or maybe a frame
> > ordering issue (where old frames appear instead of new ones
> > sometimes)? Or just regular tearing?
> >
> > Is your video player using GL output, VDPAU output (and vdpau
> > decoding), or Xv? (What video player are you using?)
> >
> > On Fri, Dec 27, 2019 at 8:33 AM Jairo Quintanilla
> > <jairo_6875 at hotmail.com> wrote:
> > >
> > > I'm using xorg and nouveau, not modesetting.
> > >
> > >
> > > Thanks for your response.
> > >
> > >
> > >
> > > Enviado desde mi Samsung Mobile de Claro
> > >
> > >
> > >
> > > -------- Original message --------
> > > From: Ilia Mirkin <imirkin at alum.mit.edu>
> > > Date: 12/27/19 7:31 AM (GMT-06:00)
> > > To: Jairo Quintanilla <jairo_6875 at hotmail.com>
> > > Cc: nouveau at lists.freedesktop.org
> > > Subject: Re: [Nouveau] Flickering Nvidia GeForce GT210
> > >
> > > Are you on Xorg or wayland of some sort? If on Xorg, which DDX are you
> > > using -- nouveau or modesetting?
> > >
> > > On Fri, Dec 27, 2019 at 3:13 AM Jairo Quintanilla
> > > <jairo_6875 at hotmail.com> wrote:
> > > >
> > > > Hi mates,
> > > >
> > > > First to all thanks for your help.
> > > >
> > > > I've installed Nouveau driver for my Nvidia GeForce GT210 using
> Archlinux, but I have some flickering issues when playing videos, only in
> the video windows.
> > > >
> > > > Sometimes I can see some flickering when scrolling.
> > > >
> > > > Please help. I don't know how to fix it.
> > > >
> > > >
> > > > Atte. Jairo Quintanilla
> > > > _______________________________________________
> > > > Nouveau mailing list
> > > > Nouveau at lists.freedesktop.org
> > > > https://lists.freedesktop.org/mailman/listinfo/nouveau
>
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