| # Virtio always gets selected by whoever wants it. |
| # Similarly the virtio ring implementation. |
| tristate "PCI driver for virtio devices (EXPERIMENTAL)" |
| depends on PCI && EXPERIMENTAL |
| This drivers provides support for virtio based paravirtual device |
| drivers over PCI. This requires that your VMM has appropriate PCI |
| virtio backends. Most QEMU based VMMs should support these devices |
| Currently, the ABI is not considered stable so there is no guarantee |
| that this version of the driver will work with your VMM. |
| tristate "Virtio balloon driver (EXPERIMENTAL)" |
| This driver supports increasing and decreasing the amount |
| of memory within a KVM guest. |
| tristate "Platform bus driver for memory mapped virtio devices (EXPERIMENTAL)" |
| depends on HAS_IOMEM && EXPERIMENTAL |
| This drivers provides support for memory mapped virtio |
| config VIRTIO_MMIO_CMDLINE_DEVICES |
| bool "Memory mapped virtio devices parameter parsing" |
| Allow virtio-mmio devices instantiation via the kernel command line |
| or module parameters. Be aware that using incorrect parameters (base |
| address in particular) can crash your system - you have been warned. |
| See Documentation/kernel-parameters.txt for details. |