[Qemu-devel] [PATCH V14 0/3] Virtual Machine Generation ID

[Igor Mammedov]

Changes since v13:
 * fix comment style to /*... */ in testcase
 * make BAR TARGET_PAGE_SIZE as required by spec
 * make BAR prefetchable, spec also says that it shouldn't be
   marked as non cached
 * ACPI part
    * merge separate VGID device with PCI device description
    * mark device as not shown in UI,
      it hides "VM Generation ID" device from device manager
      and leaves only "PCI Standard RAM Controller" device there

Note to maintainer:
 this patch set doesn't include the *.hex.generated files and
 updated test ACPI tables blobs. Hex files for [q35-]acpi-dsdt
 should be updated.

Tested with WS2012R2DCx64, thanks Gal for providing test utilities.

Based on top of mst's PCI tree.
Git branch:
https://github.com/imammedo/qemu.git vmgenid_v14

Gal Hammer (1):
  docs: vm generation id device's description

Igor Mammedov (2):
  pc: add a Virtual Machine Generation ID device
  tests: add a unit test for the vmgenid device.

 default-configs/i386-softmmu.mak   |   1 +
 default-configs/x86_64-softmmu.mak |   1 +
 docs/specs/pci-ids.txt             |   1 +
 docs/specs/vmgenid.txt             |  36 ++++++++++
 hw/i386/acpi-build.c               |  69 +++++++++++++++++--
 hw/i386/acpi-dsdt.dsl              |   2 -
 hw/i386/q35-acpi-dsdt.dsl          |   2 -
 hw/misc/Makefile.objs              |   1 +
 hw/misc/vmgenid.c                  | 134 +++++++++++++++++++++++++++++++++++++
 include/hw/acpi/acpi.h             |   1 +
 include/hw/misc/vmgenid.h          |  21 ++++++
 include/hw/pci/pci.h               |   1 +
 tests/Makefile                     |   2 +
 tests/vmgenid-test.c               |  92 +++++++++++++++++++++++++
 14 files changed, 356 insertions(+), 8 deletions(-)
 create mode 100644 docs/specs/vmgenid.txt
 create mode 100644 hw/misc/vmgenid.c
 create mode 100644 include/hw/misc/vmgenid.h
 create mode 100644 tests/vmgenid-test.c

-- 
2.1.0