[FSL P50x0] KVM HV doesn't work anymore
chzigotzky at xenosoft.de
Sat May 15 19:48:16 AEST 2021
I bisected today  and the bisecting itself was OK but the reverting
of the bad commit doesn't solve the issue. Do you have an idea which
commit could be resposible for this issue? Maybe the bisecting wasn't
successful. I will look in the kernel git log. Maybe there is a commit
that affected KVM HV on FSL P50x0 machines.
On 14 May 2021 at 10:10 am, Christian Zigotzky wrote:
> Hi All,
> The RC1 of kernel 5.13 doesn't boot in a virtual e5500 QEMU machine
> with KVM HV anymore. I see in the serial console that the uImage
> doesn't load. I use the following QEMU command for booting:
> qemu-system-ppc64 -M ppce500 -cpu e5500 -enable-kvm -m 1024 -kernel
> uImage-5.13 -drive
> format=raw,file=MintPPC32-X5000.img,index=0,if=virtio -netdev
> user,id=mynet0 -device e1000,netdev=mynet0 -append "rw root=/dev/vda"
> -device virtio-vga -device virtio-mouse-pci -device
> virtio-keyboard-pci -device pci-ohci,id=newusb -device
> usb-audio,bus=newusb.0 -smp 4
> The kernel boots without KVM HV.
> Have you already tested KVM HV with the kernel 5.13?
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