Bug#826796: Request for a new: linux-image-powerpc64-4K
On Thu, Apr 23, 2020 at 4:31 AM Ben Hutchings <ben@decadent.org.uk> wrote:
>
> On Tue, 2020-04-21 at 11:26 +0200, Mathieu Malaterre wrote:
> > Dear Debian-kernel team,
> >
> > > Would it be possible to ship an alternate ppc64 kernel build without
> > > the 64K page option ?
> >
> > Could someone please clarify if this is possible/acceptable ? The new
> > ppc64 kernel would not be the default but could be installed on G5
> > machine after installation.
>
> I'm sorry this is still unresolved. I have a couple of questions:
>
> * How will people discover this and know that they should use it? If
> the installer is still being updated for ppc64, shouldn't we select
> this kernel automatically when an Nvidia PCI device is detected?
Adrian, do you believe d-i could do that ?
> * Has anyone talked to the nouveau developers recently about either (a)
> fixing support for larger pages or (b) fixing the dependencies for the
> driver so it can't be built in an unsupported configuration?
I think the issue is nicely summarized by Benjamin Herrenschmidt here:
https://gitlab.freedesktop.org/xorg/driver/xf86-video-nouveau/-/issues/258#note_352667
> In any case, if nouveau is completely broken with 64K pages then we
> should make sure nouveau is disabled in our default ppc64
> configuration.
True, but the only complaints I hear on debian-powerpc is from people on G5.
-M
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