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-rw-r--r--hw/acpi/generic_event_device.c2
-rw-r--r--hw/arm/virt-acpi-build.c18
-rw-r--r--hw/core/machine.c5
3 files changed, 22 insertions, 3 deletions
diff --git a/hw/acpi/generic_event_device.c b/hw/acpi/generic_event_device.c
index 55998303c2..b1ff6ab74d 100644
--- a/hw/acpi/generic_event_device.c
+++ b/hw/acpi/generic_event_device.c
@@ -349,6 +349,8 @@ static const Property acpi_ged_properties[] = {
                      pcihp_state.use_acpi_hotplug_bridge, 0),
     DEFINE_PROP_LINK("bus", AcpiGedState, pcihp_state.root,
                      TYPE_PCI_BUS, PCIBus *),
+    DEFINE_PROP_BOOL("x-has-hest-addr", AcpiGedState,
+                     ghes_state.use_hest_addr, false),
 };
 
 static const VMStateDescription vmstate_memhp_state = {
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index c856d293c6..ff3b7a794b 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -1129,6 +1129,10 @@ static const AcpiNotificationSourceId hest_ghes_notify[] = {
     { ACPI_HEST_SRC_ID_SYNC, ACPI_GHES_NOTIFY_SEA },
 };
 
+static const AcpiNotificationSourceId hest_ghes_notify_10_0[] = {
+    { ACPI_HEST_SRC_ID_SYNC, ACPI_GHES_NOTIFY_SEA },
+};
+
 static
 void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
 {
@@ -1186,15 +1190,25 @@ void virt_acpi_build(VirtMachineState *vms, AcpiBuildTables *tables)
 
     if (vms->ras) {
         AcpiGedState *acpi_ged_state;
+        static const AcpiNotificationSourceId *notify;
+        unsigned int notify_sz;
         AcpiGhesState *ags;
 
         acpi_ged_state = ACPI_GED(vms->acpi_dev);
         ags = &acpi_ged_state->ghes_state;
         if (ags) {
             acpi_add_table(table_offsets, tables_blob);
+
+            if (!ags->use_hest_addr) {
+                notify = hest_ghes_notify_10_0;
+                notify_sz = ARRAY_SIZE(hest_ghes_notify_10_0);
+            } else {
+                notify = hest_ghes_notify;
+                notify_sz = ARRAY_SIZE(hest_ghes_notify);
+            }
+
             acpi_build_hest(ags, tables_blob, tables->hardware_errors,
-                            tables->linker, hest_ghes_notify,
-                            ARRAY_SIZE(hest_ghes_notify),
+                            tables->linker, notify, notify_sz,
                             vms->oem_id, vms->oem_table_id);
         }
     }
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 38c949c4f2..7b7a381b0a 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -35,9 +35,12 @@
 #include "hw/virtio/virtio-pci.h"
 #include "hw/virtio/virtio-net.h"
 #include "hw/virtio/virtio-iommu.h"
+#include "hw/acpi/generic_event_device.h"
 #include "audio/audio.h"
 
-GlobalProperty hw_compat_10_1[] = {};
+GlobalProperty hw_compat_10_1[] = {
+    { TYPE_ACPI_GED, "x-has-hest-addr", "false" },
+};
 const size_t hw_compat_10_1_len = G_N_ELEMENTS(hw_compat_10_1);
 
 GlobalProperty hw_compat_10_0[] = {