ACPI: i386: bump to MADT to revision 3

Currently i386 QEMU generates MADT revision 3, and reports
MADT revision 1. Set .revision to 3 to match reality.

Link: https://lore.kernel.org/linux-acpi/20230327191026.3454-1-eric.devolder@ora
cle.com/T/#t
Signed-off-by: Eric DeVolder <eric.devolder@oracle.com>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Message-Id: <20230517162545.2191-3-eric.devolder@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>

diff --git a/hw/i386/acpi-common.c b/hw/i386/acpi-common.c
index 52e5c1439aa1735cda0672891d1d0b040fd4da6f..8a0932fe84eab05bd1f8dcf2ec4fbd72c183738c 100644 (file)
--- a/hw/i386/acpi-common.c
+++ b/hw/i386/acpi-common.c
@@ -102,7 +102,7 @@ void acpi_build_madt(GArray *table_data, BIOSLinker *linker,
     MachineClass *mc = MACHINE_GET_CLASS(x86ms);
     const CPUArchIdList *apic_ids = mc->possible_cpu_arch_ids(MACHINE(x86ms));
     AcpiDeviceIfClass *adevc = ACPI_DEVICE_IF_GET_CLASS(adev);
-    AcpiTable table = { .sig = "APIC", .rev = 1, .oem_id = oem_id,
+    AcpiTable table = { .sig = "APIC", .rev = 3, .oem_id = oem_id,
                         .oem_table_id = oem_table_id };
 
     acpi_table_begin(&table, table_data);