Re: [edk2-devel] [PATCH v2 2/2] ArmVirtPkg/ArmVirtQemu: Avoid early ID map on ThunderX

["Gerd Hoffmann" <kraxel@redhat.com>]

On Thu, Jan 19, 2023 at 02:21:30PM +0100, Ard Biesheuvel wrote:
> On Thu, 19 Jan 2023 at 13:55, Oliver Steffen <osteffen@redhat.com> wrote:
> >
> > Quoting Gerd Hoffmann (2023-01-19 13:00:21)
> > >   Hi,
> > >
> > > > > I tried the most recent Qemu master (v7.2.50) and also v7.0.0,
> > > > > on the 5.14 (RHEL) kernel and on 6.1.6-200.fc37.aarch64 (from Fedora).
> > > > > No luck.
> > > > >
> > > >
> > > > Does that include a backport of commit 406504c7b0405d74d74c15a667cd4c4620c3e7a9?
> > >
> > > Probably not given that fedora kernels are almost vanilla and the
> > > backport landed in stable in v6.1.7 (commit 9a1195c584321).
> > >
> > > Oliver: try pulling the latest kernel directly from koji:
> > > https://koji.fedoraproject.org/koji/buildinfo?buildID=2112315
> > >
> > > take care,
> > >   Gerd
> > >
> >
> > Thanks for the koji link, Gerd.
> >
> > It works with 6.1.7-200.fc37.aarch64.
> > Perfect.
> >
> > Thanks Ard, thanks Marc!
> >
> 
> Thanks for the report. Up to this point, Marc is the only one who had
> managed to reproduce this afaik, so having another data point where
> the fix works as intended is rather nice.

One more data point:  This also gets things working again on the
raspberry pi 3.  Well, sort of.  There still is some timer problem
(it waits forever on the splash screen).  That might also be some
qemu bug though ...

take care,
  Gerd