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authorBen Warren <ben@skyportsystems.com>2017-02-16 15:15:35 -0800
committerMichael S. Tsirkin <mst@redhat.com>2017-03-02 07:14:26 +0200
commitc7809e6cd76dec99baf82100ff2041833df5146f (patch)
treeb3a53d758856ae28845a320f7b8bdc260ee332d1 /include/hw/acpi/acpi_dev_interface.h
parent20f5d14dc9e88339f5a5b59fb8696562022e4462 (diff)
downloadfocaccia-qemu-c7809e6cd76dec99baf82100ff2041833df5146f.tar.gz
focaccia-qemu-c7809e6cd76dec99baf82100ff2041833df5146f.zip
ACPI: Add vmgenid blob storage to the build tables
This allows them to be centrally initialized and destroyed

The "AcpiBuildTables.vmgenid" array will be used to construct the
"etc/vmgenid_guid" fw_cfg blob.

Its contents will be linked into fw_cfg after being built on the
pc_machine_done() -> acpi_setup() -> acpi_build() call path, and dropped
without use on the subsequent, guest triggered, acpi_build_update() ->
acpi_build() call path.

Signed-off-by: Ben Warren <ben@skyportsystems.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@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>
Diffstat (limited to 'include/hw/acpi/acpi_dev_interface.h')
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