[PATCH v4 19/21] RISC-V: KVM: Enable KVM_VFIO interfaces on RISC-V arch
Andrew Jones <[email protected]>
| Newsgroups | dev.linux.lists.iommu,org.infradead.lists.linux-riscv,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Tomasz Jeznach <[email protected]> Enable KVM/VFIO support on RISC-V architecture, now that VFIO device assignment is available on RISC-V through VFIO_IOMMU_TYPE1, so a RISC-V KVM guest can be notified about VFIO-assigned devices. Signed-off-by: Tomasz Jeznach <[email protected]> Signed-off-by: Andrew Jones <[email protected]> Reviewed-by: Nutty Liu <[email protected]> --- arch/riscv/kvm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/riscv/kvm/Kconfig b/arch/riscv/kvm/Kconfig index ec2cee0a39e0..49179aae9504 100644 --- a/arch/riscv/kvm/Kconfig +++ b/arch/riscv/kvm/Kconfig @@ -29,6 +29,7 @@ config KVM select KVM_GENERIC_DIRTYLOG_READ_PROTECT select KVM_GENERIC_HARDWARE_ENABLING select KVM_MMIO + select KVM_VFIO select VIRT_XFER_TO_GUEST_WORK select SCHED_INFO select GUEST_PERF_EVENTS if PERF_EVENTS -- 2.43.0