| commit | d03637bcfbc1ba0cf1f07568d379af6e80120474 | |
| author | Ben Warren <ben@skyportsystems.com> | |
| Thu, 16 Feb 2017 23:15:36 +0000 (16 15:15 -0800) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Thu, 2 Mar 2017 05:14:27 +0000 (2 07:14 +0200) | ||
| tree | 950ab22a9a9b94ff2c1807421fbd2e5a50a1727d | treesnapshot (tar.gz zip) |
| parent | c7809e6cd76dec99baf82100ff2041833df5146f | commitdiff |
ACPI: Add Virtual Machine Generation ID support
This implements the VM Generation ID feature by passing a 128-bit
GUID to the guest via a fw_cfg blob.
Any time the GUID changes, an ACPI notify event is sent to the guest
The user interface is a simple device with one parameter:
- guid (string, must be "auto" or in UUID format
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
Signed-off-by: Ben Warren <ben@skyportsystems.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This implements the VM Generation ID feature by passing a 128-bit
GUID to the guest via a fw_cfg blob.
Any time the GUID changes, an ACPI notify event is sent to the guest
The user interface is a simple device with one parameter:
- guid (string, must be "auto" or in UUID format
xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx)
Signed-off-by: Ben Warren <ben@skyportsystems.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>