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Searched refs:host_bridge (Results 1 – 10 of 10) sorted by relevance

/linux/arch/powerpc/platforms/pseries/
H A Dpci_dlpar.c71 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()
/linux/drivers/vfio/pci/
H A Dvfio_pci_igd.c392 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()
/linux/tools/testing/cxl/test/
H A Dcxl.c101 static struct acpi_device host_bridge[NR_BRIDGES] = { in is_mock_dev()
103 .handle = &host_bridge[0], in is_mock_dev()
107 .handle = &host_bridge[1], in is_mock_dev()
111 .handle = &host_bridge[2],
115 .handle = &host_bridge[3], in is_mock_adev()
145 for (i = 0; i < ARRAY_SIZE(host_bridge); i++)
146 if (adev == &host_bridge[i])
614 return adev - host_bridge;
621 for (i = 0; i < ARRAY_SIZE(host_bridge); i++) in mock_hmat_get_extended_linear_cache_size()
622 if (handle == host_bridge[ in mock_hmat_get_extended_linear_cache_size()
75 static struct acpi_device host_bridge[NR_BRIDGES] = { global() variable
[all...]
/linux/drivers/hwmon/
H A Dcoretemp.c175 struct pci_dev *host_bridge = pci_get_domain_bus_and_slot(0, 0, devfn); in adjust_tjmax() local
182 if (host_bridge && host_bridge->vendor == PCI_VENDOR_ID_INTEL) { in adjust_tjmax()
184 if (host_bridge->device == tjmax_pci_table[i].device) { in adjust_tjmax()
185 pci_dev_put(host_bridge); in adjust_tjmax()
190 pci_dev_put(host_bridge); in adjust_tjmax()
/linux/drivers/cxl/core/
H A Dport.c722 while (!iter->host_bridge && in cxl_port_alloc()
725 if (iter->host_bridge) in cxl_port_alloc()
726 port->host_bridge = iter->host_bridge; in cxl_port_alloc()
728 port->host_bridge = parent_dport->dport_dev; in cxl_port_alloc()
730 port->host_bridge = iter->uport_dev; in cxl_port_alloc()
732 dev_name(port->host_bridge)); in cxl_port_alloc()
H A Dcdat.c329 struct device *host_bridge = data; in match_cxlrd_hb() local
341 if (cxlsd->target[i] && host_bridge == cxlsd->target[i]->dport_dev) in match_cxlrd_hb()
372 cxlmd->endpoint->host_bridge, in cxl_qos_class_verify()
H A Dregion.c2078 dport = cxl_find_dport_by_dev(root_port, ep_port->host_bridge); in cxl_region_attach()
2135 ep_port->host_bridge); in cxl_region_attach()
/linux/drivers/pci/
H A Dpci.c1961 struct pci_host_bridge *host_bridge = pci_find_host_bridge(dev->bus); in pci_host_bridge_enable_device() local
1964 if (host_bridge && host_bridge->enable_device) { in pci_host_bridge_enable_device()
1965 err = host_bridge->enable_device(host_bridge, dev); in pci_host_bridge_enable_device()
1975 struct pci_host_bridge *host_bridge = pci_find_host_bridge(dev->bus); in pci_host_bridge_disable_device() local
1977 if (host_bridge && host_bridge->disable_device) in pci_host_bridge_disable_device()
1978 host_bridge->disable_device(host_bridge, dev); in pci_host_bridge_disable_device()
H A Dpci-acpi.c124 bool pci_acpi_preserve_config(struct pci_host_bridge *host_bridge) in pci_acpi_preserve_config() argument
128 if (ACPI_HANDLE(&host_bridge->dev)) { in pci_acpi_preserve_config()
136 obj = acpi_evaluate_dsm_typed(ACPI_HANDLE(&host_bridge->dev), in pci_acpi_preserve_config()
/linux/drivers/cxl/
H A Dcxl.h555 struct device *host_bridge; member