^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) # Virtualization support drivers
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) menuconfig VIRT_DRIVERS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) bool "Virtualization drivers"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) Say Y here to get to see options for device drivers that support
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) virtualization environments.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) If you say N, all options in this submenu will be skipped and disabled.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) if VIRT_DRIVERS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) config FSL_HV_MANAGER
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) tristate "Freescale hypervisor management driver"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) depends on FSL_SOC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) select EPAPR_PARAVIRT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) The Freescale hypervisor management driver provides several services
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) to drivers and applications related to the Freescale hypervisor:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 1) An ioctl interface for querying and managing partitions.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 2) A file interface to reading incoming doorbells.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 3) An interrupt handler for shutting down the partition upon
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) receiving the shutdown doorbell from a manager partition.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 4) A kernel interface for receiving callbacks when a managed
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) partition shuts down.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) source "drivers/virt/vboxguest/Kconfig"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) source "drivers/virt/nitro_enclaves/Kconfig"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) endif