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| author | Ben Warren <ben@skyportsystems.com> | 2017-02-16 15:15:35 -0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2017-03-02 07:14:26 +0200 |
| commit | c7809e6cd76dec99baf82100ff2041833df5146f (patch) | |
| tree | b3a53d758856ae28845a320f7b8bdc260ee332d1 /hw | |
| parent | 20f5d14dc9e88339f5a5b59fb8696562022e4462 (diff) | |
| download | qemu-c7809e6cd76dec99baf82100ff2041833df5146f.zip qemu-c7809e6cd76dec99baf82100ff2041833df5146f.tar.gz qemu-c7809e6cd76dec99baf82100ff2041833df5146f.tar.bz2 | |
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 'hw')
| -rw-r--r-- | hw/acpi/aml-build.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/hw/acpi/aml-build.c b/hw/acpi/aml-build.c index b2a1e40..c6f2032 100644 --- a/hw/acpi/aml-build.c +++ b/hw/acpi/aml-build.c @@ -1559,6 +1559,7 @@ void acpi_build_tables_init(AcpiBuildTables *tables) tables->rsdp = g_array_new(false, true /* clear */, 1); tables->table_data = g_array_new(false, true /* clear */, 1); tables->tcpalog = g_array_new(false, true /* clear */, 1); + tables->vmgenid = g_array_new(false, true /* clear */, 1); tables->linker = bios_linker_loader_init(); } @@ -1568,6 +1569,7 @@ void acpi_build_tables_cleanup(AcpiBuildTables *tables, bool mfre) g_array_free(tables->rsdp, true); g_array_free(tables->table_data, true); g_array_free(tables->tcpalog, mfre); + g_array_free(tables->vmgenid, mfre); } /* Build rsdt table */ |