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qemu: add iommu_platform knob for qemuParams

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Signed-off-by: Qi Feng Huo <huoqif@cn.ibm.com>

fix typo

Signed-off-by: Qi Feng Huo <huoqif@cn.ibm.com>

qemu: remove useless fmt.Sprintf for qemuParams

Signed-off-by: Qi Feng Huo <huoqif@cn.ibm.com>

fix test cases for s390x

Signed-off-by: Qi Feng Huo <huoqif@cn.ibm.com>
This commit is contained in:
Qi Feng Huo
2020-07-29 17:12:35 +08:00
parent 6c3315ba8a
commit cf0f05d2e9
2 changed files with 76 additions and 0 deletions
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52
qemu/qemu_s390x_test.go
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@@ -24,6 +24,7 @@ import "testing"
// See https://wiki.qemu.org/Documentation/Platforms/S390X
var (
deviceFSString = "-device virtio-9p-ccw,fsdev=workload9p,mount_tag=rootfs,devno=" + DevNo + " -fsdev local,id=workload9p,path=/var/lib/docker/devicemapper/mnt/e31ebda2,security_model=none,multidevs=remap"
deviceFSIOMMUString = "-device virtio-9p-ccw,fsdev=workload9p,mount_tag=rootfs,iommu_platform=on,devno=" + DevNo + " -fsdev local,id=workload9p,path=/var/lib/docker/devicemapper/mnt/e31ebda2,security_model=none,multidevs=remap"
deviceNetworkString = "-netdev tap,id=tap0,vhost=on,ifname=ceth0,downscript=no,script=no -device driver=virtio-net-ccw,netdev=tap0,mac=01:02:de:ad:be:ef,devno=" + DevNo
deviceNetworkStringMq = "-netdev tap,id=tap0,vhost=on,fds=3:4 -device driver=virtio-net-ccw,netdev=tap0,mac=01:02:de:ad:be:ef,mq=on,devno=" + DevNo
deviceSerialString = "-device virtio-serial-ccw,id=serial0,devno=" + DevNo
@@ -54,3 +55,54 @@ func TestAppendVirtioBalloon(t *testing.T) {
balloonDevice.DeflateOnOOM = true
testAppend(balloonDevice, deviceString+devnoOptios+OnDeflateOnOMM, t)
}
func TestAppendDeviceFSCCW(t *testing.T) {
defaultKnobs := Knobs{
NoUserConfig: true,
}
fsdev := FSDevice{
Driver: Virtio9P,
FSDriver: Local,
ID: "workload9p",
Path: "/var/lib/docker/devicemapper/mnt/e31ebda2",
MountTag: "rootfs",
SecurityModel: None,
DisableModern: true,
ROMFile: "efi-virtio.rom",
Multidev: Remap,
Transport: TransportCCW,
DevNo: DevNo,
}
var config Config
config.Knobs = defaultKnobs
testConfigAppend(&config, fsdev, deviceFSString, t)
}
func TestAppendDeviceFSCCWIOMMU(t *testing.T) {
defaultKnobs := Knobs{
NoUserConfig: true,
IOMMUPlatform: true,
}
fsdev := FSDevice{
Driver: Virtio9P,
FSDriver: Local,
ID: "workload9p",
Path: "/var/lib/docker/devicemapper/mnt/e31ebda2",
MountTag: "rootfs",
SecurityModel: None,
DisableModern: true,
ROMFile: "efi-virtio.rom",
Multidev: Remap,
Transport: TransportCCW,
DevNo: DevNo,
}
var config Config
config.Knobs = defaultKnobs
testConfigAppend(&config, fsdev, deviceFSIOMMUString, t)
}