On Mon, May 30, 2022 at 11:42:41AM +0200, Thomas Huth wrote:
> On 26/05/2022 17.54, BALATON Zoltan wrote:
> > Hello,
> >
> > On Thu, 26 May 2022, Daniel Henrique Barboza wrote:
> > > Hi,
> > >
> > > This patch broke the boot of the sam460ex ppc machine:
> > >
> > > qemu-system-ppc -M sam460ex -kernel
> > > ./buildroot/qemu_ppc_sam460ex-latest/vmlinux \
> > > -device virtio-net-pci,netdev=net0 -netdev user,id=net0 -serial mon:stdio
> > > \
> > > -nographic -snapshot
> > > qemu-system-ppc: ../hw/pci/pcie_host.c:97: pcie_host_mmcfg_init:
> > > Assertion `size <= PCIE_MMCFG_SIZE_MAX' failed.
> >
> > Thanks for noticing this. I usually only test it during the freeze.
> > Wasn't there a test patch submitted by Philippe before? Isn't that yet
> > merged or included in CI? That should catch these before breaking it.
>
> Seems like there is only the (primitive) boot-serial test so far:
>
> $ grep -r sam460ex tests/
> tests/qtest/boot-serial-test.c: { "ppc", "sam460ex", "-m 256", "DRAM: 256
> MiB" },
> tests/qtest/boot-serial-test.c: { "ppc64", "sam460ex", "-device e1000",
> "8086 100e" },
Hmm why don't these tests catch the issue?
> If there is a guest kernel available for public download somewhere,
> it would be great if you could add an avocado test for this machine
> (see e.g. the tests/avocado/ppc_*.py files for a template).
>
> Thomas
