Overview
============
Add support for Power11 pseries and powernv machine types, to emulate VMs
running on Power11.
As Power11 core is same as Power10, hence much of the code has been reused from
Power10.
Also make Power11 as default cpu type for 'pseries' and 'powernv'
machine types, with Power11 being the newest supported Power processor in QEMU.
Git Tree for Testing
====================
QEMU: https://github.com/adi-g15-ibm/qemu/tree/p11-v2
Has been tested with following cases:
* '-M pseries' / '-M pseries -cpu Power11'
* '-M powernv' / '-M powernv10' / '-M powernv11'
* '-smp' option tested
* with compat mode: 'max-cpu-compat=power10' and 'max-cpu-compat=power9'
* with/without device 'virtio-scsi-pci'
* with/without -kernel and -drive with qcow_file
skiboot with Power11 support: https://github.com/maheshsal/skiboot/tree/upstream_power11
Linux with Power11 support: https://github.com/torvalds/linux, since v6.9-rc1
Changelog
=========
v2:
+ split powernv patch into homer,lpc,occ,psi,sbe
+ reduce code duplication by reusing power10 code
+ make power11 as default
+ rebase on qemu upstream/master
+ add more information in commit descriptions
+ update docs
+ update skiboot.lid
Aditya Gupta (10):
ppc/pseries: Add Power11 cpu type
ppc/pnv: Introduce 'PnvChipClass::chip_type'
ppc/pnv: Add a Power11 Pnv11Chip, and a Power11 Machine
ppc/pnv: Add HOMER for POWER11
ppc/pnv: Add a LPC controller for POWER11
ppc/pnv: Add OCC for Power11
ppc/pnv: Add a PSI bridge model for Power11
ppc/pnv: Add SBE model for Power11
ppc: Make Power11 as default cpu type for 'pseries' and 'powernv'
ppc/pnv: Update skiboot.lid to support Power11
docs/system/ppc/powernv.rst | 9 +--
docs/system/ppc/pseries.rst | 6 +-
hw/ppc/pnv.c | 107 ++++++++++++++++++++++++++++++++++--
hw/ppc/pnv_core.c | 16 +++++-
hw/ppc/pnv_homer.c | 8 +++
hw/ppc/pnv_lpc.c | 14 +++++
hw/ppc/pnv_occ.c | 14 +++++
hw/ppc/pnv_psi.c | 24 ++++++++
hw/ppc/pnv_sbe.c | 15 +++++
hw/ppc/spapr.c | 2 +-
hw/ppc/spapr_cpu_core.c | 1 +
include/hw/ppc/pnv.h | 5 ++
include/hw/ppc/pnv_chip.h | 20 +++++++
include/hw/ppc/pnv_homer.h | 3 +
include/hw/ppc/pnv_lpc.h | 4 ++
include/hw/ppc/pnv_occ.h | 2 +
include/hw/ppc/pnv_psi.h | 2 +
include/hw/ppc/pnv_sbe.h | 2 +
pc-bios/skiboot.lid | Bin 2527328 -> 2527328 bytes
target/ppc/compat.c | 7 +++
target/ppc/cpu-models.c | 2 +
target/ppc/cpu-models.h | 2 +
target/ppc/cpu_init.c | 99 +++++++++++++++++++++++++++++++++
23 files changed, 350 insertions(+), 14 deletions(-)
--
2.44.0