On Mon Apr 1, 2024 at 3:55 PM AEST, Aditya Gupta wrote: > This patch series adds support for Power11 pseries and powernv machine targets > to emulate VMs running on Power11. > > Most of the P11 support code has been taken from P10 code in QEMU. > And has been tested in pseries, powernv, with and without compat mode.
Thanks for this. I wonder if we could try to get rid of some of the code / structure duplication for creating a new machine. I don't want to add a bunch of CPP generator macros or squash too much code together with lots of flags, but maybe there's something we can do. Since this is a very small change from P10, it might be a good time to work out some refactoring. Even a hw/ppc/pnv_powernv10.c and hw/ppc/pnv_powernv11.c, and target/ppc/cpu_init_power10.c and cpu_init_power11.c might be an improvement because you could easily diff them (hopefully we could do better than that, but just a thought). Thanks, Nick > > Git Tree for Testing: https://github.com/adi-g15-ibm/qemu/tree/p11 > > Aditya Gupta (2): > ppc: pseries: add P11 cpu type > ppc: powernv11: add base support for P11 PowerNV
