[Qemu-devel] [PATCH 00/11] pc: CPU hotplug support for Q35

[Igor Mammedov]

Tested with RHEL6 & WS2012R2

git tree for testing:
  https://github.com/imammedo/qemu/commits/q35_cpu_hp_v1

Igor Mammedov (11):
  acpi: piix4: remove not needed GPE0 mask
  acpi: factor out common pm_update_sci() into acpi core
  acpi: factor out common cpu hotplug code for PIIX4/Q35
  acpi/piix4: add readonly "cpu-hotplug-io-base" property
  acpi: ich9: allow guest to clear SCI rised by GPE
  acpi/ich9: add CPU hotplug handling to Q35 machine
  ACPI: Q35 DSDT: fix CPU hotplug GPE0.2 handler
  ACPI/DSDT-CPU: cleanup bogus comment
  ACPI: move PRST OperationRegion into SSDT
  ACPI: set CPU hotplug io base dynamically
  ACPI: update ssdt-misc.hex.generated acpi-dsdt.hex.generated
    q35-acpi-dsdt.hex.generated

 hw/acpi/Makefile.objs               |   2 +-
 hw/acpi/core.c                      |  18 +++
 hw/acpi/hotplug.c                   |  65 +++++++++
 hw/acpi/ich9.c                      |  49 ++++---
 hw/acpi/piix4.c                     | 114 +++-------------
 hw/i386/acpi-build.c                |   6 +
 hw/i386/acpi-dsdt-cpu-hotplug.dsl   |  40 +-----
 hw/i386/acpi-dsdt.dsl               |   2 +-
 hw/i386/acpi-dsdt.hex.generated     | 152 ++-------------------
 hw/i386/q35-acpi-dsdt.dsl           |   6 +-
 hw/i386/q35-acpi-dsdt.hex.generated | 168 +++--------------------
 hw/i386/ssdt-misc.dsl               |  66 +++++++++
 hw/i386/ssdt-misc.hex.generated     | 262 +++++++++++++++++++++++++++++++++++-
 include/hw/acpi/acpi.h              |   8 ++
 include/hw/acpi/hotplug.h           |  32 +++++
 include/hw/acpi/ich9.h              |   4 +
 16 files changed, 545 insertions(+), 449 deletions(-)
 create mode 100644 hw/acpi/hotplug.c
 create mode 100644 include/hw/acpi/hotplug.h

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1.8.3.1