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| author | Igor Mammedov <imammedo@redhat.com> | 2023-01-12 15:03:01 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2023-01-28 06:21:29 -0500 |
| commit | 6c36ec46b0d28f682eed1ce1278989535c1307dc (patch) | |
| tree | dbc97771d2bd9e2bb51157b4aa7a841439abe73c /hw/acpi/pci-bridge.c | |
| parent | d78644c7817617ea99b05ff30738580c56a6194f (diff) | |
| download | qemu-6c36ec46b0d28f682eed1ce1278989535c1307dc.zip qemu-6c36ec46b0d28f682eed1ce1278989535c1307dc.tar.gz qemu-6c36ec46b0d28f682eed1ce1278989535c1307dc.tar.bz2 | |
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>
Diffstat (limited to 'hw/acpi/pci-bridge.c')
| -rw-r--r-- | hw/acpi/pci-bridge.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/hw/acpi/pci-bridge.c b/hw/acpi/pci-bridge.c new file mode 100644 index 0000000..5f3ee51 --- /dev/null +++ b/hw/acpi/pci-bridge.c @@ -0,0 +1,27 @@ +/* + * QEMU ACPI PCI bridge + * + * 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" +#include "hw/pci/pci_bridge.h" +#include "hw/acpi/pcihp.h" + +void build_pci_bridge_aml(AcpiDevAmlIf *adev, Aml *scope) +{ + PCIBridge *br = PCI_BRIDGE(adev); + + if (object_property_find(OBJECT(&br->sec_bus), ACPI_PCIHP_PROP_BSEL)) { + build_append_pci_bus_devices(scope, pci_bridge_get_sec_bus(br)); + } +} |