| Alex Williamson | 89e1f7d | 2012-07-31 08:16:24 -0600 | [diff] [blame] | 1 | config VFIO_PCI |
| 2 | tristate "VFIO support for PCI devices" |
| 3 | depends on VFIO && PCI && EVENTFD |
| Alex Williamson | 71be342 | 2015-03-17 08:33:38 -0600 | [diff] [blame] | 4 | select VFIO_VIRQFD |
| Feng Wu | 6d7425f | 2015-09-18 22:29:50 +0800 | [diff] [blame^] | 5 | select IRQ_BYPASS_MANAGER |
| Alex Williamson | 89e1f7d | 2012-07-31 08:16:24 -0600 | [diff] [blame] | 6 | help |
| 7 | Support for the PCI VFIO bus driver. This is required to make |
| 8 | use of PCI drivers using the VFIO framework. |
| 9 | |
| 10 | If you don't know what to do here, say N. |
| Alex Williamson | 84237a8 | 2013-02-18 10:11:13 -0700 | [diff] [blame] | 11 | |
| 12 | config VFIO_PCI_VGA |
| 13 | bool "VFIO PCI support for VGA devices" |
| Kees Cook | d65530f | 2013-02-24 09:59:44 -0700 | [diff] [blame] | 14 | depends on VFIO_PCI && X86 && VGA_ARB |
| Alex Williamson | 84237a8 | 2013-02-18 10:11:13 -0700 | [diff] [blame] | 15 | help |
| 16 | Support for VGA extension to VFIO PCI. This exposes an additional |
| 17 | region on VGA devices for accessing legacy VGA addresses used by |
| 18 | BIOS and generic video drivers. |
| 19 | |
| 20 | If you don't know what to do here, say N. |
| Frank Blaschka | 1d53a3a | 2014-11-07 09:52:22 -0700 | [diff] [blame] | 21 | |
| 22 | config VFIO_PCI_MMAP |
| 23 | depends on VFIO_PCI |
| 24 | def_bool y if !S390 |
| 25 | |
| 26 | config VFIO_PCI_INTX |
| 27 | depends on VFIO_PCI |
| 28 | def_bool y if !S390 |