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    Subject[RFC v2 3/9] ARM: KVM: Enable the KVM-VFIO device
    Date
    From: Kim Phillips <kim.phillips@linaro.org>

    Used by KVM-enabled VFIO-based device passthrough support in QEMU.

    Signed-off-by: Kim Phillips <kim.phillips@linaro.org>
    ---
    arch/arm/kvm/Kconfig | 1 +
    arch/arm/kvm/Makefile | 2 +-
    2 files changed, 2 insertions(+), 1 deletion(-)

    diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig
    index e519a40..aace254 100644
    --- a/arch/arm/kvm/Kconfig
    +++ b/arch/arm/kvm/Kconfig
    @@ -24,6 +24,7 @@ config KVM
    select KVM_MMIO
    select KVM_ARM_HOST
    depends on ARM_VIRT_EXT && ARM_LPAE
    + select KVM_VFIO
    select HAVE_KVM_EVENTFD
    ---help---
    Support hosting virtualized guest machines. You will also
    diff --git a/arch/arm/kvm/Makefile b/arch/arm/kvm/Makefile
    index 859db09..ea1fa76 100644
    --- a/arch/arm/kvm/Makefile
    +++ b/arch/arm/kvm/Makefile
    @@ -15,7 +15,7 @@ AFLAGS_init.o := -Wa,-march=armv7-a$(plus_virt)
    AFLAGS_interrupts.o := -Wa,-march=armv7-a$(plus_virt)

    KVM := ../../../virt/kvm
    -kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o
    +kvm-arm-y = $(KVM)/kvm_main.o $(KVM)/coalesced_mmio.o $(KVM)/eventfd.o $(KVM)/vfio.o

    obj-y += kvm-arm.o init.o interrupts.o
    obj-y += arm.o handle_exit.o guest.o mmu.o emulate.o reset.o
    --
    1.9.1


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