Support cluster level in generation of ACPI Processor Properties
Topology Table (PPTT) for ARM virt machines.
Signed-off-by: Yanan Wang <wangyana...@huawei.com>
---
hw/arm/virt-acpi-build.c | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index bef7056213..b34f0dbee0 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -839,6 +839,21 @@ build_pptt(GArray *table_data, BIOSLinker *linker,
VirtMachineState *vms)
0, socket, NULL, 0);
}
+ length = g_queue_get_length(list);
+ for (i = 0; i < length; i++) {
+ int cluster;
+
+ father_offset = GPOINTER_TO_UINT(g_queue_pop_head(list));
+ for (cluster = 0; cluster < ms->smp.clusters; cluster++) {
+ g_queue_push_tail(list,
+ GUINT_TO_POINTER(table_data->len - pptt_start));
+ build_processor_hierarchy_node(
+ table_data,
+ (0 << 0), /* not a physical package */
+ father_offset, cluster, NULL, 0);
+ }
+ }
+
length = g_queue_get_length(list);
for (i = 0; i < length; i++) {
int core;
--
2.19.1
