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m---------dtc0
-rw-r--r--hw/i386/acpi-build.c3
2 files changed, 3 insertions, 0 deletions
diff --git a/dtc b/dtc
-Subproject ec02b34c05be04f249ffaaca4b666f5246877de
+Subproject 65cc4d2748a2c2e6f27f1cf39e07a5dbabd80eb
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index efbbfcb594..8018f0533b 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -1962,6 +1962,9 @@ build_dsdt(GArray *table_data, BIOSLinker *linker,
aml_append(dev, aml_name_decl("_UID", aml_int(bus_num)));
aml_append(dev, aml_name_decl("_HID", aml_eisaid("PNP0A03")));
aml_append(dev, aml_name_decl("_BBN", aml_int(bus_num)));
+ if (pci_bus_is_express(bus)) {
+ aml_append(dev, build_q35_osc_method());
+ }
if (numa_node != NUMA_NODE_UNASSIGNED) {
aml_append(dev, aml_name_decl("_PXM", aml_int(numa_node)));