| /linux-6.12.1/drivers/pci/ |
| D | remove.c | 153 struct pci_host_bridge *host_bridge; in pci_stop_root_bus() local
158 host_bridge = to_pci_host_bridge(bus->bridge); in pci_stop_root_bus()
164 device_release_driver(&host_bridge->dev); in pci_stop_root_bus()
171 struct pci_host_bridge *host_bridge; in pci_remove_root_bus() local
176 host_bridge = to_pci_host_bridge(bus->bridge); in pci_remove_root_bus()
183 if (host_bridge->domain_nr == PCI_DOMAIN_NR_NOT_SET) in pci_remove_root_bus()
184 pci_bus_release_domain_nr(host_bridge->dev.parent, bus->domain_nr); in pci_remove_root_bus()
188 host_bridge->bus = NULL; in pci_remove_root_bus()
191 device_del(&host_bridge->dev); in pci_remove_root_bus()
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| D | quirks.c | 2729 static void quirk_amd_780_apc_msi(struct pci_dev *host_bridge) in quirk_amd_780_apc_msi() argument
2733 apc_bridge = pci_get_slot(host_bridge->bus, PCI_DEVFN(1, 0)); in quirk_amd_780_apc_msi()
2968 static int host_bridge_with_leaf(struct pci_dev *host_bridge) in host_bridge_with_leaf() argument
2975 dev_no = host_bridge->devfn >> 3; in host_bridge_with_leaf()
2977 dev = pci_get_slot(host_bridge->bus, PCI_DEVFN(i, 0)); in host_bridge_with_leaf()
3028 struct pci_dev *host_bridge; in nv_ht_enable_msi_mapping() local
3035 host_bridge = pci_get_slot(dev->bus, PCI_DEVFN(i, 0)); in nv_ht_enable_msi_mapping()
3036 if (!host_bridge) in nv_ht_enable_msi_mapping()
3039 pos = pci_find_ht_capability(host_bridge, HT_CAPTYPE_SLAVE); in nv_ht_enable_msi_mapping()
3044 pci_dev_put(host_bridge); in nv_ht_enable_msi_mapping()
[all …]
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| D | pci-acpi.c | 123 bool pci_acpi_preserve_config(struct pci_host_bridge *host_bridge) in pci_acpi_preserve_config() argument
125 if (ACPI_HANDLE(&host_bridge->dev)) { in pci_acpi_preserve_config()
133 obj = acpi_evaluate_dsm_typed(ACPI_HANDLE(&host_bridge->dev), in pci_acpi_preserve_config()
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| D | probe.c | 892 static bool pci_preserve_config(struct pci_host_bridge *host_bridge) in pci_preserve_config() argument
894 if (pci_acpi_preserve_config(host_bridge)) in pci_preserve_config()
897 if (host_bridge->dev.parent && host_bridge->dev.parent->of_node) in pci_preserve_config()
898 return of_pci_preserve_config(host_bridge->dev.parent->of_node); in pci_preserve_config()
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| /linux-6.12.1/arch/powerpc/platforms/pseries/ |
| D | pci_dlpar.c | 71 struct pci_host_bridge *host_bridge = to_pci_host_bridge(b->bridge); in remove_phb_dynamic() local
100 get_device(&host_bridge->dev); in remove_phb_dynamic()
105 host_bridge->bus = NULL; in remove_phb_dynamic()
106 device_unregister(&host_bridge->dev); in remove_phb_dynamic()
125 put_device(&host_bridge->dev); in remove_phb_dynamic()
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| /linux-6.12.1/arch/mips/pci/ |
| D | pci-generic.c | 29 struct pci_host_bridge *host_bridge; in pcibios_align_resource() local
36 host_bridge = pci_find_host_bridge(dev->bus); in pcibios_align_resource()
38 if (host_bridge->align_resource) in pcibios_align_resource()
39 return host_bridge->align_resource(dev, res, in pcibios_align_resource()
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| /linux-6.12.1/drivers/vfio/pci/ |
| D | vfio_pci_igd.c | 392 struct pci_dev *host_bridge, *lpc_bridge; in vfio_pci_igd_cfg_init() local
395 host_bridge = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0)); in vfio_pci_igd_cfg_init()
396 if (!host_bridge) in vfio_pci_igd_cfg_init()
399 if (host_bridge->vendor != PCI_VENDOR_ID_INTEL || in vfio_pci_igd_cfg_init()
400 host_bridge->class != (PCI_CLASS_BRIDGE_HOST << 8)) { in vfio_pci_igd_cfg_init()
401 pci_dev_put(host_bridge); in vfio_pci_igd_cfg_init()
408 &vfio_pci_igd_cfg_regops, host_bridge->cfg_size, in vfio_pci_igd_cfg_init()
409 VFIO_REGION_INFO_FLAG_READ, host_bridge); in vfio_pci_igd_cfg_init()
411 pci_dev_put(host_bridge); in vfio_pci_igd_cfg_init()
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| /linux-6.12.1/drivers/acpi/ |
| D | pci_root.c | 1005 struct pci_host_bridge *host_bridge; in acpi_pci_root_create() local
1030 host_bridge = to_pci_host_bridge(bus->bridge); in acpi_pci_root_create()
1032 host_bridge->native_pcie_hotplug = 0; in acpi_pci_root_create()
1034 host_bridge->native_shpc_hotplug = 0; in acpi_pci_root_create()
1036 host_bridge->native_aer = 0; in acpi_pci_root_create()
1038 host_bridge->native_pme = 0; in acpi_pci_root_create()
1040 host_bridge->native_ltr = 0; in acpi_pci_root_create()
1042 host_bridge->native_dpc = 0; in acpi_pci_root_create()
1045 host_bridge->native_cxl_error = 0; in acpi_pci_root_create()
1050 pci_set_host_bridge_release(host_bridge, acpi_pci_root_release_info, in acpi_pci_root_create()
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| /linux-6.12.1/tools/testing/cxl/test/ |
| D | cxl.c | 70 static struct acpi_device host_bridge[NR_BRIDGES] = { variable
72 .handle = &host_bridge[0],
76 .handle = &host_bridge[1],
80 .handle = &host_bridge[2],
84 .handle = &host_bridge[3],
114 for (i = 0; i < ARRAY_SIZE(host_bridge); i++) in is_mock_adev()
115 if (adev == &host_bridge[i]) in is_mock_adev()
566 return adev - host_bridge; in host_bridge_index()
573 for (i = 0; i < ARRAY_SIZE(host_bridge); i++) in find_host_bridge()
574 if (handle == host_bridge[i].handle) in find_host_bridge()
[all …]
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| /linux-6.12.1/drivers/hwmon/ |
| D | coretemp.c | 166 struct pci_dev *host_bridge = pci_get_domain_bus_and_slot(0, 0, devfn); in adjust_tjmax() local
173 if (host_bridge && host_bridge->vendor == PCI_VENDOR_ID_INTEL) { in adjust_tjmax()
175 if (host_bridge->device == tjmax_pci_table[i].device) { in adjust_tjmax()
176 pci_dev_put(host_bridge); in adjust_tjmax()
181 pci_dev_put(host_bridge); in adjust_tjmax()
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| /linux-6.12.1/arch/arm/kernel/ |
| D | bios32.c | 566 struct pci_host_bridge *host_bridge; in pcibios_align_resource() local
573 host_bridge = pci_find_host_bridge(dev->bus); in pcibios_align_resource()
575 if (host_bridge->align_resource) in pcibios_align_resource()
576 return host_bridge->align_resource(dev, res, in pcibios_align_resource()
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| /linux-6.12.1/drivers/cxl/ |
| D | pci.c | 749 static int cxl_event_config(struct pci_host_bridge *host_bridge, in cxl_event_config() argument
759 if (!host_bridge->native_cxl_error) in cxl_event_config()
812 struct pci_host_bridge *host_bridge = pci_find_host_bridge(pdev->bus); in cxl_pci_probe() local
941 rc = cxl_event_config(host_bridge, mds, irq_avail); in cxl_pci_probe()
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| D | cxl.h | 607 struct device *host_bridge; member
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| /linux-6.12.1/drivers/cxl/core/ |
| D | port.c | 721 while (!iter->host_bridge && in cxl_port_alloc()
724 if (iter->host_bridge) in cxl_port_alloc()
725 port->host_bridge = iter->host_bridge; in cxl_port_alloc()
727 port->host_bridge = parent_dport->dport_dev; in cxl_port_alloc()
729 port->host_bridge = iter->uport_dev; in cxl_port_alloc()
731 dev_name(port->host_bridge)); in cxl_port_alloc()
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| D | cdat.c | 327 struct device *host_bridge = data; in match_cxlrd_hb() local
339 if (host_bridge == cxlsd->target[i]->dport_dev) in match_cxlrd_hb()
369 cxlmd->endpoint->host_bridge, match_cxlrd_hb); in cxl_qos_class_verify()
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| D | pci.c | 799 struct pci_host_bridge *host_bridge = to_pci_host_bridge(dport->dport_dev); in cxl_dport_init_ras_reporting() local
801 if (!host_bridge->native_aer) in cxl_dport_init_ras_reporting()
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| D | region.c | 1920 dport = cxl_find_dport_by_dev(root_port, ep_port->host_bridge); in cxl_region_attach()
1977 ep_port->host_bridge); in cxl_region_attach()
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