| # | |
| # Virtualization support drivers | |
| # | |
| menuconfig VIRT_DRIVERS | |
| bool "Virtualization drivers" | |
| ---help--- | |
| Say Y here to get to see options for device drivers that support | |
| virtualization environments. | |
| If you say N, all options in this submenu will be skipped and disabled. | |
| if VIRT_DRIVERS | |
| config FSL_HV_MANAGER | |
| tristate "Freescale hypervisor management driver" | |
| depends on FSL_SOC | |
| select EPAPR_PARAVIRT | |
| help | |
| The Freescale hypervisor management driver provides several services | |
| to drivers and applications related to the Freescale hypervisor: | |
| 1) An ioctl interface for querying and managing partitions. | |
| 2) A file interface to reading incoming doorbells. | |
| 3) An interrupt handler for shutting down the partition upon | |
| receiving the shutdown doorbell from a manager partition. | |
| 4) A kernel interface for receiving callbacks when a managed | |
| partition shuts down. | |
| endif |