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50 lines
1.4 KiB
50 lines
1.4 KiB
# SPDX-License-Identifier: GPL-2.0-only |
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# |
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# Virtualization support drivers |
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# |
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menuconfig VIRT_DRIVERS |
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bool "Virtualization drivers" |
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help |
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Say Y here to get to see options for device drivers that support |
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virtualization environments. |
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If you say N, all options in this submenu will be skipped and disabled. |
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if VIRT_DRIVERS |
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config VMGENID |
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tristate "Virtual Machine Generation ID driver" |
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default y |
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depends on ACPI |
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help |
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Say Y here to use the hypervisor-provided Virtual Machine Generation ID |
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to reseed the RNG when the VM is cloned. This is highly recommended if |
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you intend to do any rollback / cloning / snapshotting of VMs. |
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Prefer Y to M so that this protection is activated very early. |
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config FSL_HV_MANAGER |
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tristate "Freescale hypervisor management driver" |
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depends on FSL_SOC |
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select EPAPR_PARAVIRT |
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help |
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The Freescale hypervisor management driver provides several services |
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to drivers and applications related to the Freescale hypervisor: |
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1) An ioctl interface for querying and managing partitions. |
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2) A file interface to reading incoming doorbells. |
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3) An interrupt handler for shutting down the partition upon |
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receiving the shutdown doorbell from a manager partition. |
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4) A kernel interface for receiving callbacks when a managed |
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partition shuts down. |
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source "drivers/virt/vboxguest/Kconfig" |
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source "drivers/virt/nitro_enclaves/Kconfig" |
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source "drivers/virt/acrn/Kconfig" |
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endif
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