tests: Add test for domain XML with tpm-spapr TPM device model

This patch adds a test case for domain XML with the tpm-spapr TPM device
model.
Signed-off-by: NStefan Berger <stefanb@linux.ibm.com>
Reviewed-by: NMarc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: NJán Tomko <jtomko@redhat.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

tests/qemuxml2argvdata/tpm-emulator-spapr.ppc64-latest.args

+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-TPM-VM \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-TPM-VM/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-TPM-VM/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
+QEMU_AUDIO_DRV=none \
+/usr/bin/qemu-system-ppc64 \
+-name guest=TPM-VM,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,\
+file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-machine pseries-5.0,accel=tcg,usb=off,dump-guest-core=off \
+-cpu POWER9 \
+-m 2048 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server,nowait \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot menu=on,strict=on \
+-device pci-ohci,id=usb,bus=pci.0,addr=0x1 \
+-device spapr-vscsi,id=scsi0,reg=0x00002000 \
+-device spapr-vscsi,id=scsi1,reg=0x00003000 \
+-drive file=/tmp/scsidisk.img,format=raw,if=none,id=drive-scsi1-0-0-0 \
+-device scsi-hd,bus=scsi1.0,channel=0,scsi-id=0,lun=0,\
+device_id=drive-scsi1-0-0-0,drive=drive-scsi1-0-0-0,id=scsi1-0-0-0,bootindex=1 \
+-chardev pty,id=charserial0 \
+-device spapr-vty,chardev=charserial0,id=serial0,reg=0x30000000 \
+-chardev pty,id=charserial1 \
+-device spapr-vty,chardev=charserial1,id=serial1,reg=0x30001000 \
+-tpmdev emulator,id=tpm-tpm0,chardev=chrtpm \
+-chardev socket,id=chrtpm,path=/dev/test \
+-device tpm-spapr,tpmdev=tpm-tpm0,id=tpm0,reg=0x00005000 \
+-global spapr-nvram.reg=0x4000 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
+resourcecontrol=deny \
+-msg timestamp=on

tests/qemuxml2argvdata/tpm-emulator-spapr.xml

+<domain type='qemu'>
+  <name>TPM-VM</name>
+  <uuid>11d7cd22-da89-3094-6212-079a48a309a1</uuid>
+  <memory unit='KiB'>2097152</memory>
+  <currentMemory unit='KiB'>512288</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='ppc64' machine='pseries-5.0'>hvm</type>
+    <boot dev='hd'/>
+    <bootmenu enable='yes'/>
+  </os>
+  <features>
+    <acpi/>
+  </features>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-ppc64</emulator>
+    <console type='pty'>
+      <address type="spapr-vio"/>
+    </console>
+
+    <!-- Two serials, first is the console -->
+    <serial type="pty">
+      <address type="spapr-vio"/>
+    </serial>
+    <serial type="pty">
+      <address type="spapr-vio"/>
+    </serial>
+
+    <!-- One disk -->
+    <disk type="file" device="disk">
+      <driver name="qemu" type="raw"/>
+      <source file="/tmp/scsidisk.img"/>
+      <target dev="sda" bus="scsi"/>
+      <address type="drive" controller="1"/>
+    </disk>
+
+    <!-- Two SCSI controllers -->
+    <controller type="scsi" index="1">
+      <address type="spapr-vio"/>
+    </controller>
+    <controller type="scsi" index="0">
+      <address type="spapr-vio"/>
+    </controller>
+
+    <nvram>
+      <address type='spapr-vio' reg='0x4000'/>
+    </nvram>
+
+    <!-- TPM emulator -->
+    <tpm model='tpm-spapr'>
+      <backend type='emulator' version='2.0'/>
+    </tpm>
+
+    <memballoon model='none'/>
+  </devices>
+</domain>

tests/qemuxml2argvtest.c

@@ -738,6 +738,9 @@ mymain(void)
 # define DO_TEST_CAPS_VER(name, ver) \
     DO_TEST_CAPS_ARCH_VER(name, "x86_64", ver)
 
+# define DO_TEST_CAPS_LATEST_PPC64(name) \
+    DO_TEST_CAPS_ARCH_LATEST(name, "ppc64")
+
 # define DO_TEST_CAPS_ARCH_LATEST_FAILURE(name, arch) \
     DO_TEST_CAPS_ARCH_LATEST_FULL(name, arch, \
                                   ARG_FLAGS, FLAG_EXPECT_FAILURE)
@@ -2193,6 +2196,7 @@ mymain(void)
     DO_TEST_CAPS_LATEST("tpm-emulator");
     DO_TEST_CAPS_LATEST("tpm-emulator-tpm2");
     DO_TEST_CAPS_LATEST("tpm-emulator-tpm2-enc");
+    DO_TEST_CAPS_LATEST_PPC64("tpm-emulator-spapr");
 
     DO_TEST_PARSE_ERROR("pci-domain-invalid", NONE);
     DO_TEST_PARSE_ERROR("pci-bus-invalid", NONE);