Lines Matching +full:virtio +full:- +full:pci

1 # SPDX-License-Identifier: GPL-2.0-only
5 config VIRTIO  config
9 	  This option is selected by any driver which implements the virtio
16 	  Modern PCI device implementation. This module implements the
18 	  PCI device with possible vendor specific extensions. Any
19 	  module that selects this module must depend on PCI.
24 	  Legacy PCI device (Virtio PCI Card 0.9.x Draft and older device)
27 	  which are based on legacy PCI device. Any module that selects this
28 	  module must depend on PCI.
31 	bool "Virtio drivers"
37         bool "Harden virtio notification"
51 	tristate "PCI driver for virtio devices"
52 	depends on PCI
54 	select VIRTIO
56 	  This driver provides support for virtio based paravirtual device
57 	  drivers over PCI.  This requires that your VMM has appropriate PCI
58 	  virtio backends.  Most QEMU based VMMs should support these devices
64 	bool "Support for legacy virtio draft 0.9.X and older devices"
69           Virtio PCI Card 0.9.X Draft (circa 2014) and older device support.
72 	  both devices conforming to Virtio 1 specification, and legacy devices.
73 	  If disabled, you get a slightly smaller, non-transitional driver,
77           so, you can happily disable this option and virtio will not
84 	tristate "vDPA driver for virtio devices"
86 	select VIRTIO
88 	  This driver provides support for virtio based paravirtual
91 	  physical device to allow the datapath of virtio to be
97 	tristate "Support for virtio pmem driver"
98 	depends on VIRTIO
101 	  This driver provides access to virtio-pmem devices, storage devices
102 	  that are mapped into the physical address space - similar to NVDIMMs
103 	   - with a virtio-based flushing interface.
108 	tristate "Virtio balloon driver"
109 	depends on VIRTIO
119 	tristate "Virtio mem driver"
121 	depends on VIRTIO
127 	 This driver provides access to virtio-mem paravirtualized memory
130 	 This driver currently only supports x86-64 and arm64. Although it
132 	 hot(un)plug, architecture-specific and/or common
133 	 code changes may be required for virtio-mem, kdump and kexec to work as
139 	tristate "Virtio input driver"
140 	depends on VIRTIO
143 	 This driver supports virtio input devices such as
149 	tristate "Platform bus driver for memory mapped virtio devices"
151 	select VIRTIO
153 	 This drivers provides support for memory mapped virtio
159 	bool "Memory mapped virtio devices parameter parsing"
162 	 Allow virtio-mmio devices instantiation via the kernel command line
164 	 address in particular) can crash your system - you have been warned.
165 	 See Documentation/admin-guide/kernel-parameters.rst for details.
174 	 virtio resources.