diff options
| author | Thomas Huth <thuth@redhat.com> | 2019-01-29 10:42:14 +0100 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2019-03-07 21:46:19 +0100 |
| commit | 9e5c2056d1e80f344a0c412d7a3d847db1f4e034 (patch) | |
| tree | 742083223d3e522a6fb7b5939fe8c6d35a3f8e3e /hw | |
| parent | 82a230d5a3031d19ca522f52251046ba30242828 (diff) | |
s390x: express dependencies with Kconfig
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>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/s390x/Kconfig | 9 | ||||
| -rw-r--r-- | hw/s390x/Makefile.objs | 4 | ||||
| -rw-r--r-- | hw/virtio/Kconfig | 4 |
3 files changed, 16 insertions, 1 deletions
diff --git a/hw/s390x/Kconfig b/hw/s390x/Kconfig index 303db7f552..a7046ea41f 100644 --- a/hw/s390x/Kconfig +++ b/hw/s390x/Kconfig @@ -1,2 +1,11 @@ config S390_CCW_VIRTIO bool + imply VIRTIO_PCI + imply TERMINAL3270 + imply VFIO_AP + imply VFIO_CCW + imply WDT_DIAG288 + select PCI + select S390_FLIC + select SCLPCONSOLE + select VIRTIO_CCW diff --git a/hw/s390x/Makefile.objs b/hw/s390x/Makefile.objs index bfd5326d7c..e02ed80b68 100644 --- a/hw/s390x/Makefile.objs +++ b/hw/s390x/Makefile.objs @@ -6,7 +6,8 @@ obj-y += sclpcpu.o obj-y += ipl.o obj-y += css.o obj-$(CONFIG_S390_CCW_VIRTIO) += s390-virtio-ccw.o -obj-y += 3270-ccw.o +obj-$(CONFIG_TERMINAL3270) += 3270-ccw.o +ifeq ($(CONFIG_VIRTIO_CCW),y) obj-y += virtio-ccw.o obj-$(CONFIG_VIRTIO_SERIAL) += virtio-ccw-serial.o obj-$(CONFIG_VIRTIO_BALLOON) += virtio-ccw-balloon.o @@ -19,6 +20,7 @@ obj-$(CONFIG_VIRTIO_NET) += virtio-ccw-net.o obj-$(CONFIG_VIRTIO_BLK) += virtio-ccw-blk.o obj-$(call land,$(CONFIG_VIRTIO_9P),$(CONFIG_VIRTFS)) += virtio-ccw-9p.o obj-$(CONFIG_VHOST_VSOCK) += vhost-vsock-ccw.o +endif obj-y += css-bridge.o obj-y += ccw-device.o obj-y += s390-pci-bus.o s390-pci-inst.o diff --git a/hw/virtio/Kconfig b/hw/virtio/Kconfig index 74f4573e18..e0452de4ba 100644 --- a/hw/virtio/Kconfig +++ b/hw/virtio/Kconfig @@ -16,6 +16,10 @@ config VIRTIO_MMIO bool select VIRTIO +config VIRTIO_CCW + bool + select VIRTIO + config VIRTIO_BALLOON bool default y |