Re: dual screen: some operations are slow (nouveau driver)
On 2020-05-18 20:49:21 +0300, Andrei POPESCU wrote:
> On Lu, 18 mai 20, 19:11:04, Vincent Lefevre wrote:
> > On 2020-05-18 19:53:11 +0300, Andrei POPESCU wrote:
> > > On Lu, 18 mai 20, 15:57:05, Vincent Lefevre wrote:
> > > >
> > > > I use Debian/unstable with the nouveau driver and the 5.6.0-1-amd64
> > > > kernel. Switching to the stable kernel does not seem to change
> > > > anything.
> > >
> > > Hardware specs?
> >
> > HP ZBook 15 G2 with 16 GB RAM and
> >
> > 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GK208GLM [Quadro K610M] [10de:12b9] (rev a1)
>
> VRAM is also relevant.
1 GB.
But note that scrolling in a full-screen Firefox is very fast.
I don't see why simpler operations would take more time.
> You should probably try the Nvidia proprietary driver.
I'll try, but I used it in the past on this machine, and it had bugs
(well, nouveau too, but less annoying).
--
Vincent Lefèvre <vincent@vinc17.net> - Web: <https://www.vinc17.net/>
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Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
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