[PULL 00/25] s390x patches

[Thomas Huth]

 Hi Stefan!

The following changes since commit ec6f9f135d5e5596ab0258da2ddd048f1fd8c359:

  Merge tag 'migration-20231017-pull-request' of 
https://gitlab.com/juan.quintela/qemu into staging (2023-10-17 10:06:21 -0400)

are available in the Git repository at:

  https://gitlab.com/thuth/qemu.git tags/pull-request-2023-10-18

for you to fetch changes up to 1a1bd94d4274d30fad9e0faf19591a4336f5c22a:

  tests/qtest/migration-test: Disable the analyze-migration.py test on s390x 
(2023-10-18 14:59:48 +0200)

----------------------------------------------------------------
* s390x CPU topology support
* Clean up global variable shadowing in s390x code
* Simplify the KVM register synchronization code
* Disable the analyze-migration.py test on s390x

----------------------------------------------------------------
Nina Schoetterl-Glausch (1):
      qapi: machine.json: change docs regarding CPU topology

Philippe Mathieu-Daudé (1):
      hw/s390x: Clean up global variable shadowing in quiesce_powerdown_req()

Pierre Morel (20):
      CPU topology: extend with s390 specifics
      s390x/cpu topology: add topology entries on CPU hotplug
      target/s390x/cpu topology: handle STSI(15) and build the SYSIB
      s390x/sclp: reporting the maximum nested topology entries
      s390x/cpu topology: resetting the Topology-Change-Report
      s390x/cpu topology: interception of PTF instruction
      target/s390x/cpu topology: activate CPU topology
      qapi/s390x/cpu topology: set-cpu-topology qmp command
      machine: adding s390 topology to query-cpu-fast
      machine: adding s390 topology to info hotpluggable-cpus
      qapi/s390x/cpu topology: CPU_POLARIZATION_CHANGE QAPI event
      qapi/s390x/cpu topology: add query-s390x-cpu-polarization command
      docs/s390x/cpu topology: document s390x cpu topology
      tests/avocado: s390x cpu topology core
      tests/avocado: s390x cpu topology polarization
      tests/avocado: s390x cpu topology entitlement tests
      tests/avocado: s390x cpu topology test dedicated CPU
      tests/avocado: s390x cpu topology test socket full
      tests/avocado: s390x cpu topology dedicated errors
      tests/avocado: s390x cpu topology bad move

Thomas Huth (3):
      target/s390x/kvm: Turn KVM_CAP_SYNC_REGS into a hard requirement
      target/s390x/kvm: Simplify the GPRs, ACRs, CRs and prefix synchronization 
code
      tests/qtest/migration-test: Disable the analyze-migration.py test on s390x

 MAINTAINERS                         |  11 +
 docs/devel/index-internals.rst      |   1 +
 docs/devel/s390-cpu-topology.rst    | 170 +++++++++++++
 docs/system/s390x/cpu-topology.rst  | 244 +++++++++++++++++++
 docs/system/target-s390x.rst        |   1 +
 qapi/machine-common.json            |  21 ++
 qapi/machine-target.json            | 121 ++++++++++
 qapi/machine.json                   |  85 +++++--
 qapi/qapi-schema.json               |   1 +
 include/hw/boards.h                 |  10 +-
 include/hw/qdev-properties-system.h |   4 +
 include/hw/s390x/cpu-topology.h     |  78 ++++++
 include/hw/s390x/s390-virtio-ccw.h  |   6 +
 include/hw/s390x/sclp.h             |   4 +-
 target/s390x/cpu.h                  |  82 +++++++
 target/s390x/kvm/kvm_s390x.h        |   1 +
 hw/core/machine-hmp-cmds.c          |   6 +
 hw/core/machine-smp.c               |  48 +++-
 hw/core/machine.c                   |   4 +
 hw/core/qdev-properties-system.c    |  13 +
 hw/s390x/cpu-topology.c             | 469 ++++++++++++++++++++++++++++++++++++
 hw/s390x/s390-virtio-ccw.c          |  29 ++-
 hw/s390x/sclp.c                     |   5 +
 hw/s390x/sclpquiesce.c              |   8 +-
 system/vl.c                         |   6 +
 target/s390x/cpu-sysemu.c           |  13 +
 target/s390x/cpu.c                  |  16 ++
 target/s390x/cpu_models.c           |   1 +
 target/s390x/kvm/kvm.c              | 166 ++++++-------
 target/s390x/kvm/stsi-topology.c    | 334 +++++++++++++++++++++++++
 tests/qtest/migration-test.c        |   4 +-
 hw/s390x/meson.build                |   1 +
 qapi/meson.build                    |   1 +
 qemu-options.hx                     |   7 +-
 target/s390x/kvm/meson.build        |   3 +-
 tests/avocado/s390_topology.py      | 439 +++++++++++++++++++++++++++++++++
 36 files changed, 2284 insertions(+), 129 deletions(-)
 create mode 100644 docs/devel/s390-cpu-topology.rst
 create mode 100644 docs/system/s390x/cpu-topology.rst
 create mode 100644 qapi/machine-common.json
 create mode 100644 include/hw/s390x/cpu-topology.h
 create mode 100644 hw/s390x/cpu-topology.c
 create mode 100644 target/s390x/kvm/stsi-topology.c
 create mode 100644 tests/avocado/s390_topology.py