[Qemu-devel] [PATCH V6 0/2] Virtual Machine Generation ID

[Gal Hammer]

Hi,

A two parts patch to add a QEmu support for Microsoft's Virtual Machine
Generation ID device.

The first one is the ACPI tables changes and the actual device and the
second patch updates the tests' ACPI tables.

Your comment are welcomed.

Thanks,

    Gal.

V6 - Move the device's description back to the static SSDT table.
   - The GUID is store in a "hard coded" physical address and not
     in the ACPI table itself.
   - ACPI notification is triggered when the GUID is changed.

V5 - include the pre-compiled ASL file
   - remove an empty line at end of files.

V4 - Move device's description to SSDT table (dynamic).

V3 - Fix a typo in error message string.
   - Move device's description from DSDT back to SSDT table.

V2 - Remove "-uuid" command line parameter.
   - Move device's description from SSDT to DSDT table.
   - Add new "vmgenid" sysbus device.


Gal Hammer (2):
  i386: Add a Virtual Machine Generation ID device
  tests: update acpi tables after adding the vmgenid device

 default-configs/i386-softmmu.mak     |   1 +
 default-configs/x86_64-softmmu.mak   |   1 +
 hw/acpi/core.c                       |   8 +++
 hw/acpi/ich9.c                       |   8 +++
 hw/acpi/piix4.c                      |   8 +++
 hw/i386/acpi-build.c                 |   8 +++
 hw/i386/acpi-dsdt.dsl                |   4 +-
 hw/i386/acpi-dsdt.hex.generated      |   6 +-
 hw/i386/pc.c                         |   8 +++
 hw/i386/q35-acpi-dsdt.dsl            |   5 +-
 hw/i386/q35-acpi-dsdt.hex.generated  |   8 +--
 hw/i386/ssdt-misc.dsl                |  36 +++++++++++
 hw/i386/ssdt-misc.hex.generated      |   8 +--
 hw/isa/lpc_ich9.c                    |   1 +
 hw/misc/Makefile.objs                |   1 +
 hw/misc/vmgenid.c                    | 116 +++++++++++++++++++++++++++++++++++
 include/hw/acpi/acpi.h               |   2 +
 include/hw/acpi/acpi_dev_interface.h |   4 ++
 include/hw/acpi/ich9.h               |   2 +
 include/hw/i386/pc.h                 |   3 +
 include/hw/misc/vmgenid.h            |  21 +++++++
 tests/acpi-test-data/pc/DSDT         | Bin 2807 -> 2820 bytes
 tests/acpi-test-data/pc/SSDT         | Bin 3065 -> 3239 bytes
 tests/acpi-test-data/q35/DSDT        | Bin 7397 -> 7410 bytes
 tests/acpi-test-data/q35/SSDT        | Bin 1346 -> 1520 bytes
 25 files changed, 246 insertions(+), 13 deletions(-)
 create mode 100644 hw/misc/vmgenid.c
 create mode 100644 include/hw/misc/vmgenid.h

-- 
1.9.3