Instead of hard-coding all config switches in the config file default-configs/s390x-softmmu.mak, let's use the new Kconfig files to express the necessary dependencies: The S390_CCW_VIRTIO config switch for the "s390-ccw-virtio" machine now selects all non-optional devices. And since we already have the VIRTIO_PCI and VIRTIO_MMIO config switches for the other two virtio transports, this patch also introduces a new config switch VIRTIO_CCW for the third, s390x-specific virtio transport, so that all three virtio transports are now handled in the same way. Signed-off-by: Thomas Huth <thuth@redhat.com> Acked-by: Cornelia Huck <cohuck@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
32 lines
409 B
Plaintext
32 lines
409 B
Plaintext
config VIRTIO
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bool
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config VIRTIO_RNG
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bool
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default y
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depends on VIRTIO
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config VIRTIO_PCI
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bool
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default y if PCI_DEVICES
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depends on PCI
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select VIRTIO
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config VIRTIO_MMIO
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bool
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select VIRTIO
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config VIRTIO_CCW
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bool
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select VIRTIO
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config VIRTIO_BALLOON
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bool
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default y
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depends on VIRTIO
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config VIRTIO_CRYPTO
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bool
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default y
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depends on VIRTIO
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