Re: [libvirt] [PATCH 5/5] qemu: Add support for setting the TSEG size

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1469338 Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com&gt; --- src/qemu/qemu_command.c | 18 ++++ src/qemu/qemu_domain.c | 84 +++++++++++++++++++ .../qemuxml2argvdata/tseg-explicit-size.args | 28 +++++++ tests/qemuxml2argvdata/tseg-explicit-size.xml | 23 +++++ tests/qemuxml2argvdata/tseg-i440fx.xml | 23 +++++ tests/qemuxml2argvdata/tseg-invalid-size.xml | 23 +++++ .../tseg-old-machine-type.args | 27 ++++++ .../tseg-old-machine-type.xml | 21 +++++ tests/qemuxml2argvdata/tseg.args | 28 +++++++ tests/qemuxml2argvdata/tseg.xml | 21 +++++ tests/qemuxml2argvtest.c | 48 +++++++++++ .../qemuxml2xmloutdata/tseg-explicit-size.xml | 46 ++++++++++ .../tseg-old-machine-type.xml | 44 ++++++++++ tests/qemuxml2xmloutdata/tseg.xml | 46 ++++++++++ tests/qemuxml2xmltest.c | 25 ++++++ 15 files changed, 505 insertions(+) create mode 100644 tests/qemuxml2argvdata/tseg-explicit-size.args create mode 100644 tests/qemuxml2argvdata/tseg-explicit-size.xml create mode 100644 tests/qemuxml2argvdata/tseg-i440fx.xml create mode 100644 tests/qemuxml2argvdata/tseg-invalid-size.xml create mode 100644 tests/qemuxml2argvdata/tseg-old-machine-type.args create mode 100644 tests/qemuxml2argvdata/tseg-old-machine-type.xml create mode 100644 tests/qemuxml2argvdata/tseg.args create mode 100644 tests/qemuxml2argvdata/tseg.xml create mode 100644 tests/qemuxml2xmloutdata/tseg-explicit-size.xml create mode 100644 tests/qemuxml2xmloutdata/tseg-old-machine-type.xml create mode 100644 tests/qemuxml2xmloutdata/tseg.xml diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 328f3c0a2386..36f557676fb0 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -7200,6 +7200,22 @@ qemuBuildMachineCommandLine(virCommandPtr cmd, return ret; } + +static void +qemuBuildTSEGCommandLine(virCommandPtr cmd, + const virDomainDef *def) +{ + if (!def->tseg_size)

+ return; + + virCommandAddArg(cmd, "-global"); + + /* PostParse callback guarantees that the size is divisible by 1 MiB */ + virCommandAddArgFormat(cmd, "mch.extended-tseg-mbytes=%llu", + def->tseg_size >> 20); +} + + static int qemuBuildSmpCommandLine(virCommandPtr cmd, virDomainDefPtr def) @@ -9921,6 +9937,8 @@ qemuBuildCommandLine(virQEMUDriverPtr driver, if (qemuBuildMachineCommandLine(cmd, cfg, def, qemuCaps) < 0) goto error; + qemuBuildTSEGCommandLine(cmd, def); + if (qemuBuildCpuCommandLine(cmd, driver, def, qemuCaps) < 0) goto error; diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index 881d0ea46a75..3ea9e3d47344 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -3319,6 +3319,87 @@ qemuDomainDefCPUPostParse(virDomainDefPtr def) } +static int +qemuDomainSetDefaultTsegSize(virDomainDef *def, + virQEMUCapsPtr qemuCaps) +{ + const char *machine = NULL; + char *end_ptr = NULL; + unsigned int major = 0; + unsigned int minor = 0; + + def->tseg_size = 0;

+ + if (!qemuDomainIsQ35(def)) + return 0; + + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES))

+ return 0; + + machine = STRSKIP(def->os.machine, "pc-q35-"); + + if (!machine) + goto error; + + if (virStrToLong_uip(machine, &end_ptr, 10, &major) < 0) + goto error; + + if (*end_ptr != '.') + goto error; + + machine = end_ptr + 1; + + if (virStrToLong_uip(machine, &end_ptr, 10, &minor) < 0) + goto error; + if (*end_ptr != '\0') + goto error; + + /* QEMU started defaulting to 16MiB after 2.9 */ + if (major > 2 || (major == 2 && minor > 9)) + def->tseg_size = 16 * 1024 * 1024;

+ + return 0; + + error: + virReportError(VIR_ERR_INTERNAL_ERROR, + _("Cannot parse QEMU machine type version '%s'"), + def->os.machine); + return -1; +} + + +static int +qemuDomainDefTsegPostParse(virDomainDefPtr def,

+ virQEMUCapsPtr qemuCaps) +{ + if (def->features[VIR_DOMAIN_FEATURE_SMM] != VIR_TRISTATE_SWITCH_ON) + return 0; + + if (!def->tseg_size)

+ return qemuDomainSetDefaultTsegSize(def, qemuCaps); + + if (!qemuDomainIsQ35(def)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("SMM TSEG is only supported with q35 machine type")); + return -1; + } + + if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES)) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("Setting TSEG size is not supported with this QEMU binary")); + return -1; + } + + if (VIR_ROUND_UP(def->tseg_size, 1024 * 1024) != def->tseg_size) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("SMM TSEG size must be divisible by 1 MiB")); + return -1; + }

+ + return 0; +} + + static int qemuDomainDefPostParseBasic(virDomainDefPtr def, virCapsPtr caps, @@ -3389,6 +3470,9 @@ qemuDomainDefPostParse(virDomainDefPtr def, if (qemuDomainDefCPUPostParse(def) < 0) goto cleanup; + if (qemuDomainDefTsegPostParse(def, qemuCaps) < 0) + goto cleanup; + ret = 0; cleanup: virObjectUnref(cfg); diff --git a/tests/qemuxml2argvdata/tseg-explicit-size.args b/tests/qemuxml2argvdata/tseg-explicit-size.args new file mode 100644 index 000000000000..d49c81697e43 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg-explicit-size.args @@ -0,0 +1,28 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-x86_64 \ +-name QEMUGuest1 \ +-S \ +-machine pc-q35-2.10,accel=tcg,usb=off,smm=on,dump-guest-core=off \ +-global mch.extended-tseg-mbytes=48 \ +-m 214 \ +-smp 1,sockets=1,cores=1,threads=1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\ +server,nowait \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-no-acpi \ +-boot c \ +-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \ +-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \ +-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x1 diff --git a/tests/qemuxml2argvdata/tseg-explicit-size.xml b/tests/qemuxml2argvdata/tseg-explicit-size.xml new file mode 100644 index 000000000000..ae3121048495 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg-explicit-size.xml @@ -0,0 +1,23 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-q35-2.10'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'> + <tseg>48</tseg>

+ </smm> + </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-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/tseg-i440fx.xml b/tests/qemuxml2argvdata/tseg-i440fx.xml new file mode 100644 index 000000000000..5bd832d50829 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg-i440fx.xml @@ -0,0 +1,23 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'> + <tseg unit='MiB'>48</tseg> + </smm> + </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-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/tseg-invalid-size.xml b/tests/qemuxml2argvdata/tseg-invalid-size.xml new file mode 100644 index 000000000000..3ac8069a81ce --- /dev/null +++ b/tests/qemuxml2argvdata/tseg-invalid-size.xml @@ -0,0 +1,23 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='q35'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'> + <tseg unit='KiB'>12345</tseg> + </smm> + </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-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/tseg-old-machine-type.args b/tests/qemuxml2argvdata/tseg-old-machine-type.args new file mode 100644 index 000000000000..ebbdb15e68f2 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg-old-machine-type.args @@ -0,0 +1,27 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-x86_64 \ +-name QEMUGuest1 \ +-S \ +-machine pc-q35-2.9,accel=tcg,usb=off,smm=on,dump-guest-core=off \ +-m 214 \ +-smp 1,sockets=1,cores=1,threads=1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\ +server,nowait \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-no-acpi \ +-boot c \ +-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \ +-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \ +-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x1 diff --git a/tests/qemuxml2argvdata/tseg-old-machine-type.xml b/tests/qemuxml2argvdata/tseg-old-machine-type.xml new file mode 100644 index 000000000000..d1e42586f144 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg-old-machine-type.xml @@ -0,0 +1,21 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-q35-2.9'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'/> + </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-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvdata/tseg.args b/tests/qemuxml2argvdata/tseg.args new file mode 100644 index 000000000000..995957ef1d58 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg.args @@ -0,0 +1,28 @@ +LC_ALL=C \ +PATH=/bin \ +HOME=/home/test \ +USER=test \ +LOGNAME=test \ +QEMU_AUDIO_DRV=none \ +/usr/bin/qemu-system-x86_64 \ +-name QEMUGuest1 \ +-S \ +-machine pc-q35-2.10,accel=tcg,usb=off,smm=on,dump-guest-core=off \ +-global mch.extended-tseg-mbytes=16 \ +-m 214 \ +-smp 1,sockets=1,cores=1,threads=1 \ +-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \ +-display none \ +-no-user-config \ +-nodefaults \ +-chardev socket,id=charmonitor,path=/tmp/lib/domain--1-QEMUGuest1/monitor.sock,\ +server,nowait \ +-mon chardev=charmonitor,id=monitor,mode=control \ +-rtc base=utc \ +-no-shutdown \ +-no-acpi \ +-boot c \ +-device i82801b11-bridge,id=pci.1,bus=pcie.0,addr=0x1e \ +-device pci-bridge,chassis_nr=2,id=pci.2,bus=pci.1,addr=0x0 \ +-device ioh3420,port=0x10,chassis=3,id=pci.3,bus=pcie.0,addr=0x2 \ +-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x1 diff --git a/tests/qemuxml2argvdata/tseg.xml b/tests/qemuxml2argvdata/tseg.xml new file mode 100644 index 000000000000..7a31e348b258 --- /dev/null +++ b/tests/qemuxml2argvdata/tseg.xml

@@ -0,0 +1,21 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-q35-2.10'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'/> + </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-x86_64</emulator> + </devices> +</domain> diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 78454acb1a41..633dfaaee9a4 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -2827,6 +2827,54 @@ mymain(void) DO_TEST_CAPS_LATEST("disk-virtio-scsi-reservations"); + DO_TEST("tseg", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES); + DO_TEST("tseg-explicit-size", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES); + DO_TEST("tseg-old-machine-type", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES);

+ DO_TEST_PARSE_ERROR("tseg-i440fx", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES);

+ DO_TEST_PARSE_ERROR("tseg-explicit-size", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI);

+ DO_TEST_PARSE_ERROR("tseg-invalid-size", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES); + /* Test disks with format probing enabled for legacy reasons. * New tests should not go in this section. */ driver.config->allowDiskFormatProbing = true; diff --git a/tests/qemuxml2xmloutdata/tseg-explicit-size.xml b/tests/qemuxml2xmloutdata/tseg-explicit-size.xml new file mode 100644 index 000000000000..e1a6e15b610e --- /dev/null +++ b/tests/qemuxml2xmloutdata/tseg-explicit-size.xml @@ -0,0 +1,46 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-q35-2.10'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'> + <tseg unit='MiB'>48</tseg> + </smm> + </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-x86_64</emulator> + <controller type='sata' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> + </controller> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='1' model='dmi-to-pci-bridge'> + <model name='i82801b11-bridge'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/> + </controller> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='2'/> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> + </controller> + <controller type='pci' index='3' model='pcie-root-port'> + <model name='ioh3420'/> + <target chassis='3' port='0x10'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </controller> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/> + </memballoon> + </devices> +</domain> diff --git a/tests/qemuxml2xmloutdata/tseg-old-machine-type.xml b/tests/qemuxml2xmloutdata/tseg-old-machine-type.xml new file mode 100644 index 000000000000..594c5c025d2e --- /dev/null +++ b/tests/qemuxml2xmloutdata/tseg-old-machine-type.xml @@ -0,0 +1,44 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-q35-2.9'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'/> + </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-x86_64</emulator> + <controller type='sata' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> + </controller> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='1' model='dmi-to-pci-bridge'> + <model name='i82801b11-bridge'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/> + </controller> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='2'/> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> + </controller> + <controller type='pci' index='3' model='pcie-root-port'> + <model name='ioh3420'/> + <target chassis='3' port='0x10'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </controller> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/> + </memballoon> + </devices> +</domain> diff --git a/tests/qemuxml2xmloutdata/tseg.xml b/tests/qemuxml2xmloutdata/tseg.xml new file mode 100644 index 000000000000..954ee9d9ee24 --- /dev/null +++ b/tests/qemuxml2xmloutdata/tseg.xml @@ -0,0 +1,46 @@ +<domain type='qemu'> + <name>QEMUGuest1</name> + <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid> + <memory unit='KiB'>219100</memory> + <currentMemory unit='KiB'>219100</currentMemory> + <vcpu placement='static'>1</vcpu> + <os> + <type arch='x86_64' machine='pc-q35-2.10'>hvm</type> + <boot dev='hd'/> + </os> + <features> + <smm state='on'> + <tseg unit='MiB'>16</tseg> + </smm> + </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-x86_64</emulator> + <controller type='sata' index='0'> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1f' function='0x2'/> + </controller> + <controller type='pci' index='0' model='pcie-root'/> + <controller type='pci' index='1' model='dmi-to-pci-bridge'> + <model name='i82801b11-bridge'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x1e' function='0x0'/> + </controller> + <controller type='pci' index='2' model='pci-bridge'> + <model name='pci-bridge'/> + <target chassisNr='2'/> + <address type='pci' domain='0x0000' bus='0x01' slot='0x00' function='0x0'/> + </controller> + <controller type='pci' index='3' model='pcie-root-port'> + <model name='ioh3420'/> + <target chassis='3' port='0x10'/> + <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> + </controller> + <input type='mouse' bus='ps2'/> + <input type='keyboard' bus='ps2'/> + <memballoon model='virtio'> + <address type='pci' domain='0x0000' bus='0x02' slot='0x01' function='0x0'/> + </memballoon> + </devices> +</domain> diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c index 7cedc2b999b3..14824679b81c 100644 --- a/tests/qemuxml2xmltest.c +++ b/tests/qemuxml2xmltest.c @@ -1181,6 +1181,31 @@ mymain(void) QEMU_CAPS_DEVICE_VIRTIO_MOUSE_CCW, QEMU_CAPS_DEVICE_VIRTIO_TABLET_CCW); + DO_TEST("tseg", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES); + DO_TEST("tseg-explicit-size", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES); + DO_TEST("tseg-old-machine-type", + QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE, + QEMU_CAPS_DEVICE_PCI_BRIDGE, + QEMU_CAPS_DEVICE_IOH3420, + QEMU_CAPS_ICH9_AHCI, + QEMU_CAPS_MACHINE_SMM_OPT, + QEMU_CAPS_VIRTIO_SCSI, + QEMU_CAPS_MCH_EXTENDED_TSEG_MBYTES); +

/* Test disks with format probing enabled for legacy reasons. * New tests should not go in this section. */ driver.config->allowDiskFormatProbing = true;