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.
137 bool "PCI IOV support"
140 I/O Virtualization is a PCI feature supported by some devices
156 bool "PCI PRI support"
159 PRI is the PCI Page Request Interface. It allows PCI devices that are
165 bool "PCI PASID support"
168 Process Address Space Identifiers (PASIDs) can be used by PCI devices
186 bool "PCI peer-to-peer transfer support"
189 # The need for the scatterlist DMA bus address flag means PCI P2PDMA
196 Enables drivers to do PCI peer-to-peer transactions to and from
198 the hierarchy where peer-to-peer DMA is guaranteed by the PCI
199 specification to work (ie. anything below a single PCI bridge).
213 tristate "Hyper-V PCI Frontend"
217 The PCI device frontend driver allows the kernel to import arbitrary
218 PCI devices from a PCI backend to support PCI driver domains.
221 bool "Create Device tree nodes for PCI devices"
226 PCI devices. Thus, the driver of this kind can load and overlay
230 for all PCI bridges.
233 prompt "PCI Express hierarchy optimization setting"
235 depends on PCI && EXPERT
243 the kernel command-line parameter 'pci', i.e.,
244 'pci=pcie_bus_tune_off', 'pci=pcie_bus_safe',
245 'pci=pcie_bus_perf', and 'pci=pcie_bus_peer2peer'.
252 depends on PCI
255 as booting with 'pci=pcie_bus_tune_off'.
259 depends on PCI
265 depends on PCI
270 is the same as booting with 'pci=pcie_bus_safe'.
274 depends on PCI
279 parent. This is the same as booting with 'pci=pcie_bus_perf'.
283 depends on PCI
290 This is the same as booting with 'pci=pcie_bus_peer2peer'.
297 depends on (PCI && !S390)
299 Some "legacy" VGA devices implemented on PCI typically have the same
300 hard-decoded addresses as they did on ISA. When multiple PCI devices
313 source "drivers/pci/hotplug/Kconfig"
314 source "drivers/pci/controller/Kconfig"
315 source "drivers/pci/endpoint/Kconfig"
316 source "drivers/pci/switch/Kconfig"
317 source "drivers/pci/pwrctrl/Kconfig"