Esempio n. 1
0
virCapsPtr testQemuCapsInit(void)
{
    virCapsPtr caps;
    virCapsGuestPtr guest;
    virCapsGuestMachinePtr *machines = NULL;
    int nmachines = 0;
    static const char *const xen_machines[] = {
        "xenner"
    };
    static virCPUFeatureDef host_cpu_features[] = {
        { (char *) "lahf_lm",   -1 },
        { (char *) "xtpr",      -1 },
        { (char *) "cx16",      -1 },
        { (char *) "tm2",       -1 },
        { (char *) "est",       -1 },
        { (char *) "vmx",       -1 },
        { (char *) "ds_cpl",    -1 },
        { (char *) "pbe",       -1 },
        { (char *) "tm",        -1 },
        { (char *) "ht",        -1 },
        { (char *) "ss",        -1 },
        { (char *) "acpi",      -1 },
        { (char *) "ds",        -1 }
    };
    static virCPUDef host_cpu = {
        VIR_CPU_TYPE_HOST,      /* type */
        0,                      /* mode */
        0,                      /* match */
        VIR_ARCH_X86_64,        /* arch */
        (char *) "core2duo",    /* model */
        NULL,                   /* vendor_id */
        0,                      /* fallback */
        (char *) "Intel",       /* vendor */
        1,                      /* sockets */
        2,                      /* cores */
        1,                      /* threads */
        ARRAY_CARDINALITY(host_cpu_features), /* nfeatures */
        ARRAY_CARDINALITY(host_cpu_features), /* nfeatures_max */
        host_cpu_features,      /* features */
        0,                      /* ncells */
        0,                      /* ncells_max */
        NULL,                   /* cells */
        0,                      /* cells_cpus */
    };

    if ((caps = virCapabilitiesNew(host_cpu.arch,
                                   0, 0)) == NULL)
        return NULL;

    if ((caps->host.cpu = virCPUDefCopy(&host_cpu)) == NULL ||
        (machines = testQemuAllocMachines(&nmachines)) == NULL)
        goto cleanup;

    if ((guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_I686,
                                         "/usr/bin/qemu", NULL,
                                         nmachines, machines)) == NULL ||
        !virCapabilitiesAddGuestFeature(guest, "cpuselection", 1, 0))
        goto cleanup;
    machines = NULL;

    if (virCapabilitiesAddGuestDomain(guest,
                                      "qemu",
                                      NULL,
                                      NULL,
                                      0,
                                      NULL) == NULL)
        goto cleanup;

    if ((machines = testQemuAllocNewerMachines(&nmachines)) == NULL)
        goto cleanup;

    if ((guest = virCapabilitiesAddGuest(caps, "hvm", VIR_ARCH_X86_64,
                                         "/usr/bin/qemu-system-x86_64", NULL,
                                         nmachines, machines)) == NULL ||
        !virCapabilitiesAddGuestFeature(guest, "cpuselection", 1, 0))
        goto cleanup;
    machines = NULL;

    if (virCapabilitiesAddGuestDomain(guest,
                                      "qemu",
                                      NULL,
                                      NULL,
                                      0,
                                      NULL) == NULL)
        goto cleanup;

    if ((machines = testQemuAllocMachines(&nmachines)) == NULL)
        goto cleanup;

    if (virCapabilitiesAddGuestDomain(guest,
                                      "kvm",
                                      "/usr/bin/kvm",
                                      NULL,
                                      nmachines,
                                      machines) == NULL)
        goto cleanup;
    machines = NULL;

    nmachines = ARRAY_CARDINALITY(xen_machines);
    if ((machines = virCapabilitiesAllocMachines(xen_machines, nmachines)) == NULL)
        goto cleanup;

    if ((guest = virCapabilitiesAddGuest(caps, "xen", VIR_ARCH_X86_64,
                                         "/usr/bin/xenner", NULL,
                                         nmachines, machines)) == NULL)
        goto cleanup;
    machines = NULL;

    if (virCapabilitiesAddGuestDomain(guest,
                                      "kvm",
                                      "/usr/bin/kvm",
                                      NULL,
                                      0,
                                      NULL) == NULL)
        goto cleanup;

    if (testQemuAddPPC64Guest(caps))
        goto cleanup;

    if (testQemuAddPPCGuest(caps))
        goto cleanup;

    if (testQemuAddS390Guest(caps))
        goto cleanup;

    if (testQemuAddArmGuest(caps))
        goto cleanup;

    if (testQemuAddAARCH64Guest(caps))
        goto cleanup;

    if (virTestGetDebug()) {
        char *caps_str;

        caps_str = virCapabilitiesFormatXML(caps);
        if (!caps_str)
            goto cleanup;

        fprintf(stderr, "QEMU driver capabilities:\n%s", caps_str);

        VIR_FREE(caps_str);
    }

    return caps;

 cleanup:
    virCapabilitiesFreeMachines(machines, nmachines);
    virObjectUnref(caps);
    return NULL;
}
Esempio n. 2
0
virCapsPtr testQemuCapsInit(void)
{
    virCapsPtr caps;
    virCapsGuestPtr guest;
    virCapsGuestMachinePtr *machines = NULL;
    int nmachines = 0;

    if (!(caps = virCapabilitiesNew(VIR_ARCH_X86_64, false, false)))
        return NULL;

    /* Add dummy 'none' security_driver. This is equal to setting
     * security_driver = "none" in qemu.conf. */
    if (VIR_ALLOC_N(caps->host.secModels, 1) < 0)
        goto cleanup;
    caps->host.nsecModels = 1;

    if (VIR_STRDUP(caps->host.secModels[0].model, "none") < 0 ||
        VIR_STRDUP(caps->host.secModels[0].doi, "0") < 0)
        goto cleanup;

    if (!(cpuDefault = virCPUDefCopy(&cpuDefaultData)) ||
        !(cpuHaswell = virCPUDefCopy(&cpuHaswellData)))
        goto cleanup;

    caps->host.cpu = cpuDefault;

    caps->host.nnumaCell_max = 4;

    if ((machines = testQemuAllocMachines(&nmachines)) == NULL)
        goto cleanup;

    if ((guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM, VIR_ARCH_I686,
                                         "/usr/bin/qemu", NULL,
                                         nmachines, machines)) == NULL ||
        !virCapabilitiesAddGuestFeature(guest, "cpuselection", true, false))
        goto cleanup;
    machines = NULL;

    if (virCapabilitiesAddGuestDomain(guest,
                                      VIR_DOMAIN_VIRT_QEMU,
                                      NULL,
                                      NULL,
                                      0,
                                      NULL) == NULL)
        goto cleanup;

    if ((machines = testQemuAllocMachines(&nmachines)) == NULL)
        goto cleanup;

    if (virCapabilitiesAddGuestDomain(guest,
                                      VIR_DOMAIN_VIRT_KVM,
                                      "/usr/bin/qemu-kvm",
                                      NULL,
                                      nmachines,
                                      machines) == NULL)
        goto cleanup;
    machines = NULL;

    if ((machines = testQemuAllocNewerMachines(&nmachines)) == NULL)
        goto cleanup;

    if ((guest = virCapabilitiesAddGuest(caps, VIR_DOMAIN_OSTYPE_HVM, VIR_ARCH_X86_64,
                                         "/usr/bin/qemu-system-x86_64", NULL,
                                         nmachines, machines)) == NULL ||
        !virCapabilitiesAddGuestFeature(guest, "cpuselection", true, false))
        goto cleanup;
    machines = NULL;

    if (virCapabilitiesAddGuestDomain(guest,
                                      VIR_DOMAIN_VIRT_QEMU,
                                      NULL,
                                      NULL,
                                      0,
                                      NULL) == NULL)
        goto cleanup;

    if ((machines = testQemuAllocMachines(&nmachines)) == NULL)
        goto cleanup;

    if (virCapabilitiesAddGuestDomain(guest,
                                      VIR_DOMAIN_VIRT_KVM,
                                      "/usr/bin/kvm",
                                      NULL,
                                      nmachines,
                                      machines) == NULL)
        goto cleanup;
    machines = NULL;

    if (virCapabilitiesAddGuestDomain(guest,
                                      VIR_DOMAIN_VIRT_KVM,
                                      "/usr/bin/kvm",
                                      NULL,
                                      0,
                                      NULL) == NULL)
        goto cleanup;

    if (testQemuAddPPC64Guest(caps))
        goto cleanup;

    if (testQemuAddPPC64LEGuest(caps))
        goto cleanup;

    if (testQemuAddPPCGuest(caps))
        goto cleanup;

    if (testQemuAddS390Guest(caps))
        goto cleanup;

    if (testQemuAddArmGuest(caps))
        goto cleanup;

    if (testQemuAddAARCH64Guest(caps))
        goto cleanup;

    if (virTestGetDebug()) {
        char *caps_str;

        caps_str = virCapabilitiesFormatXML(caps);
        if (!caps_str)
            goto cleanup;

        VIR_TEST_DEBUG("QEMU driver capabilities:\n%s", caps_str);

        VIR_FREE(caps_str);
    }

    return caps;

 cleanup:
    virCapabilitiesFreeMachines(machines, nmachines);
    if (caps->host.cpu != cpuDefault)
        virCPUDefFree(cpuDefault);
    if (caps->host.cpu != cpuHaswell)
        virCPUDefFree(cpuHaswell);
    virObjectUnref(caps);
    return NULL;
}
Esempio n. 3
0
virCapsPtr testQemuCapsInit(void)
{
    virCapsPtr caps;

    if (!(caps = virCapabilitiesNew(VIR_ARCH_X86_64, false, false)))
        return NULL;

    /* Add dummy 'none' security_driver. This is equal to setting
     * security_driver = "none" in qemu.conf. */
    if (VIR_ALLOC_N(caps->host.secModels, 1) < 0)
        goto cleanup;
    caps->host.nsecModels = 1;

    if (VIR_STRDUP(caps->host.secModels[0].model, "none") < 0 ||
        VIR_STRDUP(caps->host.secModels[0].doi, "0") < 0)
        goto cleanup;

    if (!(cpuDefault = virCPUDefCopy(&cpuDefaultData)) ||
        !(cpuHaswell = virCPUDefCopy(&cpuHaswellData)) ||
        !(cpuPower8 = virCPUDefCopy(&cpuPower8Data)) ||
        !(cpuPower9 = virCPUDefCopy(&cpuPower9Data)))
        goto cleanup;

    qemuTestSetHostCPU(caps, NULL);

    caps->host.nnumaCell_max = 4;

    if (testQemuAddI686Guest(caps) < 0)
        goto cleanup;

    if (testQemuAddX86_64Guest(caps) < 0)
        goto cleanup;

    if (testQemuAddPPC64Guest(caps))
        goto cleanup;

    if (testQemuAddPPC64LEGuest(caps))
        goto cleanup;

    if (testQemuAddPPCGuest(caps))
        goto cleanup;

    if (testQemuAddS390Guest(caps))
        goto cleanup;

    if (testQemuAddArmGuest(caps))
        goto cleanup;

    if (testQemuAddAARCH64Guest(caps))
        goto cleanup;

    if (virTestGetDebug()) {
        char *caps_str;

        caps_str = virCapabilitiesFormatXML(caps);
        if (!caps_str)
            goto cleanup;

        VIR_TEST_DEBUG("QEMU driver capabilities:\n%s", caps_str);

        VIR_FREE(caps_str);
    }

    return caps;

 cleanup:
    caps->host.cpu = NULL;
    virCPUDefFree(cpuDefault);
    virCPUDefFree(cpuHaswell);
    virCPUDefFree(cpuPower8);
    virObjectUnref(caps);
    return NULL;
}