pcihp: make bridge describe itself using AcpiDevAmlIfClass:build_dev_aml

simplify build_append_pci_bus_devices() a bit by handling bridge
specific logic in bridge dedicated AcpiDevAmlIfClass::build_dev_aml
callback.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20230112140312.3096331-30-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

1 files changed, 20 insertions, 0 deletions

diff --git a/hw/acpi/pci-bridge-stub.c b/hw/acpi/pci-bridge-stub.c
new file mode 100644
index 0000000000..9d78638c48
--- /dev/null
+++ b/hw/acpi/pci-bridge-stub.c
@@ -0,0 +1,20 @@
+/*
+ * QEMU ACPI PCI bridge stub
+ *
+ * Copyright (c) 2023 Red Hat, Inc.
+ *
+ * Author:
+ *   Igor Mammedov <imammedo@redhat.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2 or later.
+ * See the COPYING file in the top-level directory.
+ */
+
+#include "qemu/osdep.h"
+#include "hw/acpi/pci.h"
+
+void build_pci_bridge_aml(AcpiDevAmlIf *adev, Aml *scope)
+{
+}