static void
memfd_backend_class_init(ObjectClass *oc, void *data)
{
HostMemoryBackendClass *bc = MEMORY_BACKEND_CLASS(oc);
bc->alloc = memfd_backend_memory_alloc;
if (qemu_memfd_check(MFD_HUGETLB)) {
object_class_property_add_bool(oc, "hugetlb",
memfd_backend_get_hugetlb,
memfd_backend_set_hugetlb,
&error_abort);
object_class_property_set_description(oc, "hugetlb",
"Use huge pages",
&error_abort);
object_class_property_add(oc, "hugetlbsize", "int",
memfd_backend_get_hugetlbsize,
memfd_backend_set_hugetlbsize,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "hugetlbsize",
"Huge pages size (ex: 2M, 1G)",
&error_abort);
}
if (qemu_memfd_check(MFD_ALLOW_SEALING)) {
object_class_property_add_bool(oc, "seal",
memfd_backend_get_seal,
memfd_backend_set_seal,
&error_abort);
object_class_property_set_description(oc, "seal",
"Seal growing & shrinking",
&error_abort);
}
}
static void
qsev_guest_class_init(ObjectClass *oc, void *data)
{
object_class_property_add_str(oc, "sev-device",
qsev_guest_get_sev_device,
qsev_guest_set_sev_device,
NULL);
object_class_property_set_description(oc, "sev-device",
"SEV device to use", NULL);
object_class_property_add_str(oc, "dh-cert-file",
qsev_guest_get_dh_cert_file,
qsev_guest_set_dh_cert_file,
NULL);
object_class_property_set_description(oc, "dh-cert-file",
"guest owners DH certificate (encoded with base64)", NULL);
object_class_property_add_str(oc, "session-file",
qsev_guest_get_session_file,
qsev_guest_set_session_file,
NULL);
object_class_property_set_description(oc, "session-file",
"guest owners session parameters (encoded with base64)", NULL);
}
static void virtual_css_bridge_class_init(ObjectClass *klass, void *data)
{
HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
hc->unplug = ccw_device_unplug;
set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories);
dc->props = virtual_css_bridge_properties;
object_class_property_add_bool(klass, "cssid-unrestricted",
prop_get_true, NULL, NULL);
object_class_property_set_description(klass, "cssid-unrestricted",
"A css device can use any cssid, regardless whether virtual"
" or not (read only, always true)",
NULL);
}
static void machine_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);
/* Default 128 MB as guest ram size */
mc->default_ram_size = 128 * M_BYTE;
mc->rom_file_has_mr = true;
/* numa node memory size aligned on 8MB by default.
* On Linux, each node's border has to be 8MB aligned
*/
mc->numa_mem_align_shift = 23;
mc->numa_auto_assign_ram = numa_default_auto_assign_ram;
object_class_property_add_str(oc, "accel",
machine_get_accel, machine_set_accel, &error_abort);
object_class_property_set_description(oc, "accel",
"Accelerator list", &error_abort);
object_class_property_add(oc, "kernel-irqchip", "OnOffSplit",
NULL, machine_set_kernel_irqchip,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "kernel-irqchip",
"Configure KVM in-kernel irqchip", &error_abort);
object_class_property_add(oc, "kvm-shadow-mem", "int",
machine_get_kvm_shadow_mem, machine_set_kvm_shadow_mem,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "kvm-shadow-mem",
"KVM shadow MMU size", &error_abort);
object_class_property_add_str(oc, "kernel",
machine_get_kernel, machine_set_kernel, &error_abort);
object_class_property_set_description(oc, "kernel",
"Linux kernel image file", &error_abort);
object_class_property_add_str(oc, "initrd",
machine_get_initrd, machine_set_initrd, &error_abort);
object_class_property_set_description(oc, "initrd",
"Linux initial ramdisk file", &error_abort);
object_class_property_add_str(oc, "append",
machine_get_append, machine_set_append, &error_abort);
object_class_property_set_description(oc, "append",
"Linux kernel command line", &error_abort);
object_class_property_add_str(oc, "dtb",
machine_get_dtb, machine_set_dtb, &error_abort);
object_class_property_set_description(oc, "dtb",
"Linux kernel device tree file", &error_abort);
object_class_property_add_str(oc, "dumpdtb",
machine_get_dumpdtb, machine_set_dumpdtb, &error_abort);
object_class_property_set_description(oc, "dumpdtb",
"Dump current dtb to a file and quit", &error_abort);
object_class_property_add(oc, "phandle-start", "int",
machine_get_phandle_start, machine_set_phandle_start,
NULL, NULL, &error_abort);
object_class_property_set_description(oc, "phandle-start",
"The first phandle ID we may generate dynamically", &error_abort);
object_class_property_add_str(oc, "dt-compatible",
machine_get_dt_compatible, machine_set_dt_compatible, &error_abort);
object_class_property_set_description(oc, "dt-compatible",
"Overrides the \"compatible\" property of the dt root node",
&error_abort);
object_class_property_add_bool(oc, "dump-guest-core",
machine_get_dump_guest_core, machine_set_dump_guest_core, &error_abort);
object_class_property_set_description(oc, "dump-guest-core",
"Include guest memory in a core dump", &error_abort);
object_class_property_add_bool(oc, "mem-merge",
machine_get_mem_merge, machine_set_mem_merge, &error_abort);
object_class_property_set_description(oc, "mem-merge",
"Enable/disable memory merge support", &error_abort);
object_class_property_add_bool(oc, "usb",
machine_get_usb, machine_set_usb, &error_abort);
object_class_property_set_description(oc, "usb",
"Set on/off to enable/disable usb", &error_abort);
object_class_property_add_bool(oc, "graphics",
machine_get_graphics, machine_set_graphics, &error_abort);
object_class_property_set_description(oc, "graphics",
"Set on/off to enable/disable graphics emulation", &error_abort);
object_class_property_add_bool(oc, "igd-passthru",
machine_get_igd_gfx_passthru, machine_set_igd_gfx_passthru,
&error_abort);
object_class_property_set_description(oc, "igd-passthru",
"Set on/off to enable/disable igd passthrou", &error_abort);
object_class_property_add_str(oc, "firmware",
machine_get_firmware, machine_set_firmware,
&error_abort);
object_class_property_set_description(oc, "firmware",
"Firmware image", &error_abort);
object_class_property_add_bool(oc, "suppress-vmdesc",
machine_get_suppress_vmdesc, machine_set_suppress_vmdesc,
&error_abort);
object_class_property_set_description(oc, "suppress-vmdesc",
"Set on to disable self-describing migration", &error_abort);
object_class_property_add_bool(oc, "enforce-config-section",
machine_get_enforce_config_section, machine_set_enforce_config_section,
&error_abort);
object_class_property_set_description(oc, "enforce-config-section",
"Set on to enforce configuration section migration", &error_abort);
}
