qemu

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/*
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 * QEMU ACPI PCI bridge
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 *
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 * Copyright (c) 2023 Red Hat, Inc.
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 *
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 * Author:
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 *   Igor Mammedov <imammedo@redhat.com>
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 *
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 * SPDX-License-Identifier: GPL-2.0-or-later
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 *
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 * This work is licensed under the terms of the GNU GPL, version 2 or later.
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 * See the COPYING file in the top-level directory.
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 */
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#include "qemu/osdep.h"
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#include "hw/acpi/pci.h"
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#include "hw/pci/pci_bridge.h"
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#include "hw/acpi/pcihp.h"
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void build_pci_bridge_aml(AcpiDevAmlIf *adev, Aml *scope)
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{
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    PCIBridge *br = PCI_BRIDGE(adev);
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    if (!DEVICE(br)->hotplugged) {
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        PCIBus *sec_bus = pci_bridge_get_sec_bus(br);
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        build_append_pci_bus_devices(scope, sec_bus);
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        /*
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         * generate hotplug slots descriptors if
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         * bridge has ACPI PCI hotplug attached,
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         */
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        if (object_property_find(OBJECT(sec_bus), ACPI_PCIHP_PROP_BSEL)) {
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            build_append_pcihp_slots(scope, sec_bus);
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        }
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    }
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}
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