Nouveau - Aug 2017 - GTX 1080 Ti (NV132/GP102)

Thanks for the info. Two issues:

If I don't set `nomodeset` in the Linux args I get a freeze at boot. Know
anything about that?

Another issue is that in Google Chrome I seem have no hardware acceleration
for anything other than "Multiple Raster Threads". See attached.

If my kernel/libs are too old, please just tell me to fluff off. But I am
on the development branch of Ubuntu...

On Wed, May 24, 2017 at 7:06 PM Ilia Mirkin <imirkin at alum.mit.edu>
wrote:
> https://nouveau.freedesktop.org/wiki/
>
> Linux Kernel 4.8 for modesetting (although there were important fixes
> later on, so at least 4.10 is probably good), and Linux Kernel 4.12
> for GPU acceleration (for which you'll also need Mesa 17.1.x).
>
> Cheers,
>
>   -ilia
>
> On Wed, May 24, 2017 at 11:21 AM, Shahar Or <mightyiampresence at
gmail.com>
> wrote:
> > "should be supported" sounds promising. Do you know since
what version of
> > what things it "should be supported", please?
> >
> > On Wed, May 24, 2017 at 6:04 PM Ilia Mirkin <imirkin at
alum.mit.edu>
> wrote:
> >>
> >> GP102 should be supported. Depending on what you're looking
for to be
> >> supported, your distribution may not be shipping the required
versions
> >> of various software.
> >>
> >> On Wed, May 24, 2017 at 5:52 AM, Shahar Or <mightyiampresence
at gmail.com
> >
> >> wrote:
> >> > Hey, I am experiencing some issues in Ubuntu 17.10 with this
card.
> >> >
> >> > Before I add any info, perhaps this is not at all supported?
I don't
> see
> >> > this card in the feature matrix:
> >> > https://nouveau.freedesktop.org/wiki/FeatureMatrix/
> >> >
> >> >
> >> >
> >> > _______________________________________________
> >> > Nouveau mailing list
> >> > Nouveau at lists.freedesktop.org
> >> > https://lists.freedesktop.org/mailman/listinfo/nouveau
> >> >
>
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On Thu, May 25, 2017 at 12:08 PM, Shahar Or <mightyiampresence at
gmail.com> wrote:
> Thanks for the info. Two issues:
>
> If I don't set `nomodeset` in the Linux args I get a freeze at boot.
Know
> anything about that?
"nomodeset" is another way of saying "disable all graphics
stuff".
Since "graphics stuff" is what you're trying to achieve, this
isn't a
viable workaround.

Would have to see the logs to see why you're getting a freeze on boot
when nouveau actually tries to load.

> Another issue is that in Google Chrome I seem have no hardware acceleration
> for anything other than "Multiple Raster Threads". See attached.
Two things: you are using nomodeset, and hardware acceleration for Pascal cards
was only merged in 4.12 (which has not been released yet), as pointed out by
Ilia.

Pierre

Since the Ubuntu 17.10 that I'm running now has Linux 4.12, there should be
some support for my card, yet I still experience the same phenomenon.

If I DO NOT use `nomodeset`, I see the boot log shooting through and then
blank. I can tell that it is not a system halt, because I can
ctrl-alt-delete and the OS catches that and safely reboots.

It is the official Ubuntu 4.12.0-11-generic, x86_64.

03:00.0 VGA compatible controller: NVIDIA Corporation GP102 [GeForce GTX
1080 Ti] (rev a1)

How can I further help you help me, please?

On Thu, May 25, 2017 at 7:20 PM Pierre Moreau <pierre.morrow at free.fr>
wrote:
> > Another issue is that in Google Chrome I seem have no hardware
> acceleration
> > for anything other than "Multiple Raster Threads". See
attached.
>
> Two things: you are using nomodeset, and hardware acceleration for Pascal
> cards
> was only merged in 4.12 (which has not been released yet), as pointed out
> by
> Ilia.
>
> Pierre
>
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