Lines Matching full:pci
3 # PCI configuration
6 # select this to offer the PCI prompt
10 # select this to unconditionally force on PCI support
14 select PCI
16 # select this to provide a generic PCI iomap,
17 # without PCI itself having to be defined
21 menuconfig PCI config
22 bool "PCI support"
25 This option enables support for the PCI local bus, including
26 support for PCI-X and the foundations for PCI Express support.
29 if PCI
33 depends on PCI
42 source "drivers/pci/pcie/Kconfig"
51 PCI bus instead of asserting a device IRQ pin.
53 Use of PCI MSI interrupts can be disabled at kernel boot time
54 by using the 'pci=nomsi' option. This disables MSI for the
64 bool "Enable PCI quirk workarounds" if EXPERT
66 This enables workarounds for various PCI chipset bugs/quirks.
67 Disable this only if your target machine is unaffected by PCI
71 bool "PCI Debugging"
74 Say Y here if you want the PCI core to produce a bunch of debug
76 problem with PCI support and want to see more of what is going on.
81 bool "Enable PCI resource re-allocation detection"
84 Say Y here if you want the PCI core to detect if PCI resource
85 re-allocation needs to be enabled. You can always use pci=realloc=on
86 or pci=realloc=off to override it. It will automatically
87 re-allocate PCI resources if SR-IOV BARs have not been allocated by
93 tristate "PCI Stub driver"
95 Say Y or M here if you want be able to reserve a PCI device
101 tristate "PCI PF Stub driver"
112 tristate "Xen PCI Frontend"
118 The PCI device frontend driver allows the kernel to import arbitrary
119 PCI devices from a PCI backend to support PCI driver domains.
125 bool "Enable PCI Data Object Exchange (DOE) support"
140 bool "PCI IOV support"
143 I/O Virtualization is a PCI feature supported by some devices
159 bool "PCI PRI support"
162 PRI is the PCI Page Request Interface. It allows PCI devices that are
168 bool "PCI PASID support"
171 Process Address Space Identifiers (PASIDs) can be used by PCI devices
189 bool "PCI peer-to-peer transfer support"
192 # The need for the scatterlist DMA bus address flag means PCI P2PDMA
199 Enables drivers to do PCI peer-to-peer transactions to and from
201 the hierarchy where peer-to-peer DMA is guaranteed by the PCI
202 specification to work (ie. anything below a single PCI bridge).
222 tristate "Hyper-V PCI Frontend"
226 The PCI device frontend driver allows the kernel to import arbitrary
227 PCI devices from a PCI backend to support PCI driver domains.
230 bool "Create Device tree nodes for PCI devices"
235 PCI devices. Thus, the driver of this kind can load and overlay
239 for all PCI bridges.
242 prompt "PCI Express hierarchy optimization setting"
244 depends on PCI && EXPERT
252 the kernel command-line parameter 'pci', i.e.,
253 'pci=pcie_bus_tune_off', 'pci=pcie_bus_safe',
254 'pci=pcie_bus_perf', and 'pci=pcie_bus_peer2peer'.
261 depends on PCI
264 as booting with 'pci=pcie_bus_tune_off'.
268 depends on PCI
274 depends on PCI
279 is the same as booting with 'pci=pcie_bus_safe'.
283 depends on PCI
288 parent. This is the same as booting with 'pci=pcie_bus_perf'.
292 depends on PCI
299 This is the same as booting with 'pci=pcie_bus_peer2peer'.
306 depends on (PCI && !S390)
308 Some "legacy" VGA devices implemented on PCI typically have the same
309 hard-decoded addresses as they did on ISA. When multiple PCI devices
322 source "drivers/pci/hotplug/Kconfig"
323 source "drivers/pci/controller/Kconfig"
324 source "drivers/pci/endpoint/Kconfig"
325 source "drivers/pci/switch/Kconfig"
326 source "drivers/pci/pwrctrl/Kconfig"