Merge "Adding qemu as a submodule of KVMFORNFV"

1 files changed, 0 insertions, 570 deletions

diff --git a/qemu/hw/core/machine.c b/qemu/hw/core/machine.c
deleted file mode 100644
index 6dbbc85b9..000000000
--- a/qemu/hw/core/machine.c
+++ /dev/null
@@ -1,570 +0,0 @@
-/*
- * QEMU Machine
- *
- * Copyright (C) 2014 Red Hat Inc
- *
- * Authors:
- *   Marcel Apfelbaum <marcel.a@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2 or later.
- * See the COPYING file in the top-level directory.
- */
-
-#include "qemu/osdep.h"
-#include "hw/boards.h"
-#include "qapi/error.h"
-#include "qapi-visit.h"
-#include "qapi/visitor.h"
-#include "hw/sysbus.h"
-#include "sysemu/sysemu.h"
-#include "qemu/error-report.h"
-#include "qemu/cutils.h"
-
-static char *machine_get_accel(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->accel);
-}
-
-static void machine_set_accel(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->accel);
-    ms->accel = g_strdup(value);
-}
-
-static void machine_set_kernel_irqchip(Object *obj, Visitor *v,
-                                       const char *name, void *opaque,
-                                       Error **errp)
-{
-    Error *err = NULL;
-    MachineState *ms = MACHINE(obj);
-    OnOffSplit mode;
-
-    visit_type_OnOffSplit(v, name, &mode, &err);
-    if (err) {
-        error_propagate(errp, err);
-        return;
-    } else {
-        switch (mode) {
-        case ON_OFF_SPLIT_ON:
-            ms->kernel_irqchip_allowed = true;
-            ms->kernel_irqchip_required = true;
-            ms->kernel_irqchip_split = false;
-            break;
-        case ON_OFF_SPLIT_OFF:
-            ms->kernel_irqchip_allowed = false;
-            ms->kernel_irqchip_required = false;
-            ms->kernel_irqchip_split = false;
-            break;
-        case ON_OFF_SPLIT_SPLIT:
-            ms->kernel_irqchip_allowed = true;
-            ms->kernel_irqchip_required = true;
-            ms->kernel_irqchip_split = true;
-            break;
-        default:
-            abort();
-        }
-    }
-}
-
-static void machine_get_kvm_shadow_mem(Object *obj, Visitor *v,
-                                       const char *name, void *opaque,
-                                       Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-    int64_t value = ms->kvm_shadow_mem;
-
-    visit_type_int(v, name, &value, errp);
-}
-
-static void machine_set_kvm_shadow_mem(Object *obj, Visitor *v,
-                                       const char *name, void *opaque,
-                                       Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-    Error *error = NULL;
-    int64_t value;
-
-    visit_type_int(v, name, &value, &error);
-    if (error) {
-        error_propagate(errp, error);
-        return;
-    }
-
-    ms->kvm_shadow_mem = value;
-}
-
-static char *machine_get_kernel(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->kernel_filename);
-}
-
-static void machine_set_kernel(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->kernel_filename);
-    ms->kernel_filename = g_strdup(value);
-}
-
-static char *machine_get_initrd(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->initrd_filename);
-}
-
-static void machine_set_initrd(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->initrd_filename);
-    ms->initrd_filename = g_strdup(value);
-}
-
-static char *machine_get_append(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->kernel_cmdline);
-}
-
-static void machine_set_append(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->kernel_cmdline);
-    ms->kernel_cmdline = g_strdup(value);
-}
-
-static char *machine_get_dtb(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->dtb);
-}
-
-static void machine_set_dtb(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->dtb);
-    ms->dtb = g_strdup(value);
-}
-
-static char *machine_get_dumpdtb(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->dumpdtb);
-}
-
-static void machine_set_dumpdtb(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->dumpdtb);
-    ms->dumpdtb = g_strdup(value);
-}
-
-static void machine_get_phandle_start(Object *obj, Visitor *v,
-                                      const char *name, void *opaque,
-                                      Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-    int64_t value = ms->phandle_start;
-
-    visit_type_int(v, name, &value, errp);
-}
-
-static void machine_set_phandle_start(Object *obj, Visitor *v,
-                                      const char *name, void *opaque,
-                                      Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-    Error *error = NULL;
-    int64_t value;
-
-    visit_type_int(v, name, &value, &error);
-    if (error) {
-        error_propagate(errp, error);
-        return;
-    }
-
-    ms->phandle_start = value;
-}
-
-static char *machine_get_dt_compatible(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->dt_compatible);
-}
-
-static void machine_set_dt_compatible(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->dt_compatible);
-    ms->dt_compatible = g_strdup(value);
-}
-
-static bool machine_get_dump_guest_core(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->dump_guest_core;
-}
-
-static void machine_set_dump_guest_core(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->dump_guest_core = value;
-}
-
-static bool machine_get_mem_merge(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->mem_merge;
-}
-
-static void machine_set_mem_merge(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->mem_merge = value;
-}
-
-static bool machine_get_usb(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->usb;
-}
-
-static void machine_set_usb(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->usb = value;
-    ms->usb_disabled = !value;
-}
-
-static bool machine_get_igd_gfx_passthru(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->igd_gfx_passthru;
-}
-
-static void machine_set_igd_gfx_passthru(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->igd_gfx_passthru = value;
-}
-
-static char *machine_get_firmware(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return g_strdup(ms->firmware);
-}
-
-static void machine_set_firmware(Object *obj, const char *value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->firmware);
-    ms->firmware = g_strdup(value);
-}
-
-static bool machine_get_iommu(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->iommu;
-}
-
-static void machine_set_iommu(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->iommu = value;
-}
-
-static void machine_set_suppress_vmdesc(Object *obj, bool value, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->suppress_vmdesc = value;
-}
-
-static bool machine_get_suppress_vmdesc(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->suppress_vmdesc;
-}
-
-static void machine_set_enforce_config_section(Object *obj, bool value,
-                                             Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->enforce_config_section = value;
-}
-
-static bool machine_get_enforce_config_section(Object *obj, Error **errp)
-{
-    MachineState *ms = MACHINE(obj);
-
-    return ms->enforce_config_section;
-}
-
-static int error_on_sysbus_device(SysBusDevice *sbdev, void *opaque)
-{
-    error_report("Option '-device %s' cannot be handled by this machine",
-                 object_class_get_name(object_get_class(OBJECT(sbdev))));
-    exit(1);
-}
-
-static void machine_init_notify(Notifier *notifier, void *data)
-{
-    Object *machine = qdev_get_machine();
-    ObjectClass *oc = object_get_class(machine);
-    MachineClass *mc = MACHINE_CLASS(oc);
-
-    if (mc->has_dynamic_sysbus) {
-        /* Our machine can handle dynamic sysbus devices, we're all good */
-        return;
-    }
-
-    /*
-     * Loop through all dynamically created devices and check whether there
-     * are sysbus devices among them. If there are, error out.
-     */
-    foreach_dynamic_sysbus_device(error_on_sysbus_device, 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;
-}
-
-static void machine_class_base_init(ObjectClass *oc, void *data)
-{
-    if (!object_class_is_abstract(oc)) {
-        MachineClass *mc = MACHINE_CLASS(oc);
-        const char *cname = object_class_get_name(oc);
-        assert(g_str_has_suffix(cname, TYPE_MACHINE_SUFFIX));
-        mc->name = g_strndup(cname,
-                            strlen(cname) - strlen(TYPE_MACHINE_SUFFIX));
-    }
-}
-
-static void machine_initfn(Object *obj)
-{
-    MachineState *ms = MACHINE(obj);
-
-    ms->kernel_irqchip_allowed = true;
-    ms->kvm_shadow_mem = -1;
-    ms->dump_guest_core = true;
-    ms->mem_merge = true;
-
-    object_property_add_str(obj, "accel",
-                            machine_get_accel, machine_set_accel, NULL);
-    object_property_set_description(obj, "accel",
-                                    "Accelerator list",
-                                    NULL);
-    object_property_add(obj, "kernel-irqchip", "OnOffSplit",
-                        NULL,
-                        machine_set_kernel_irqchip,
-                        NULL, NULL, NULL);
-    object_property_set_description(obj, "kernel-irqchip",
-                                    "Configure KVM in-kernel irqchip",
-                                    NULL);
-    object_property_add(obj, "kvm-shadow-mem", "int",
-                        machine_get_kvm_shadow_mem,
-                        machine_set_kvm_shadow_mem,
-                        NULL, NULL, NULL);
-    object_property_set_description(obj, "kvm-shadow-mem",
-                                    "KVM shadow MMU size",
-                                    NULL);
-    object_property_add_str(obj, "kernel",
-                            machine_get_kernel, machine_set_kernel, NULL);
-    object_property_set_description(obj, "kernel",
-                                    "Linux kernel image file",
-                                    NULL);
-    object_property_add_str(obj, "initrd",
-                            machine_get_initrd, machine_set_initrd, NULL);
-    object_property_set_description(obj, "initrd",
-                                    "Linux initial ramdisk file",
-                                    NULL);
-    object_property_add_str(obj, "append",
-                            machine_get_append, machine_set_append, NULL);
-    object_property_set_description(obj, "append",
-                                    "Linux kernel command line",
-                                    NULL);
-    object_property_add_str(obj, "dtb",
-                            machine_get_dtb, machine_set_dtb, NULL);
-    object_property_set_description(obj, "dtb",
-                                    "Linux kernel device tree file",
-                                    NULL);
-    object_property_add_str(obj, "dumpdtb",
-                            machine_get_dumpdtb, machine_set_dumpdtb, NULL);
-    object_property_set_description(obj, "dumpdtb",
-                                    "Dump current dtb to a file and quit",
-                                    NULL);
-    object_property_add(obj, "phandle-start", "int",
-                        machine_get_phandle_start,
-                        machine_set_phandle_start,
-                        NULL, NULL, NULL);
-    object_property_set_description(obj, "phandle-start",
-                                    "The first phandle ID we may generate dynamically",
-                                    NULL);
-    object_property_add_str(obj, "dt-compatible",
-                            machine_get_dt_compatible,
-                            machine_set_dt_compatible,
-                            NULL);
-    object_property_set_description(obj, "dt-compatible",
-                                    "Overrides the \"compatible\" property of the dt root node",
-                                    NULL);
-    object_property_add_bool(obj, "dump-guest-core",
-                             machine_get_dump_guest_core,
-                             machine_set_dump_guest_core,
-                             NULL);
-    object_property_set_description(obj, "dump-guest-core",
-                                    "Include guest memory in  a core dump",
-                                    NULL);
-    object_property_add_bool(obj, "mem-merge",
-                             machine_get_mem_merge,
-                             machine_set_mem_merge, NULL);
-    object_property_set_description(obj, "mem-merge",
-                                    "Enable/disable memory merge support",
-                                    NULL);
-    object_property_add_bool(obj, "usb",
-                             machine_get_usb,
-                             machine_set_usb, NULL);
-    object_property_set_description(obj, "usb",
-                                    "Set on/off to enable/disable usb",
-                                    NULL);
-    object_property_add_bool(obj, "igd-passthru",
-                             machine_get_igd_gfx_passthru,
-                             machine_set_igd_gfx_passthru, NULL);
-    object_property_set_description(obj, "igd-passthru",
-                                    "Set on/off to enable/disable igd passthrou",
-                                    NULL);
-    object_property_add_str(obj, "firmware",
-                            machine_get_firmware,
-                            machine_set_firmware, NULL);
-    object_property_set_description(obj, "firmware",
-                                    "Firmware image",
-                                    NULL);
-    object_property_add_bool(obj, "iommu",
-                             machine_get_iommu,
-                             machine_set_iommu, NULL);
-    object_property_set_description(obj, "iommu",
-                                    "Set on/off to enable/disable Intel IOMMU (VT-d)",
-                                    NULL);
-    object_property_add_bool(obj, "suppress-vmdesc",
-                             machine_get_suppress_vmdesc,
-                             machine_set_suppress_vmdesc, NULL);
-    object_property_set_description(obj, "suppress-vmdesc",
-                                    "Set on to disable self-describing migration",
-                                    NULL);
-    object_property_add_bool(obj, "enforce-config-section",
-                             machine_get_enforce_config_section,
-                             machine_set_enforce_config_section, NULL);
-    object_property_set_description(obj, "enforce-config-section",
-                                    "Set on to enforce configuration section migration",
-                                    NULL);
-
-    /* Register notifier when init is done for sysbus sanity checks */
-    ms->sysbus_notifier.notify = machine_init_notify;
-    qemu_add_machine_init_done_notifier(&ms->sysbus_notifier);
-}
-
-static void machine_finalize(Object *obj)
-{
-    MachineState *ms = MACHINE(obj);
-
-    g_free(ms->accel);
-    g_free(ms->kernel_filename);
-    g_free(ms->initrd_filename);
-    g_free(ms->kernel_cmdline);
-    g_free(ms->dtb);
-    g_free(ms->dumpdtb);
-    g_free(ms->dt_compatible);
-    g_free(ms->firmware);
-}
-
-bool machine_usb(MachineState *machine)
-{
-    return machine->usb;
-}
-
-bool machine_kernel_irqchip_allowed(MachineState *machine)
-{
-    return machine->kernel_irqchip_allowed;
-}
-
-bool machine_kernel_irqchip_required(MachineState *machine)
-{
-    return machine->kernel_irqchip_required;
-}
-
-bool machine_kernel_irqchip_split(MachineState *machine)
-{
-    return machine->kernel_irqchip_split;
-}
-
-int machine_kvm_shadow_mem(MachineState *machine)
-{
-    return machine->kvm_shadow_mem;
-}
-
-int machine_phandle_start(MachineState *machine)
-{
-    return machine->phandle_start;
-}
-
-bool machine_dump_guest_core(MachineState *machine)
-{
-    return machine->dump_guest_core;
-}
-
-bool machine_mem_merge(MachineState *machine)
-{
-    return machine->mem_merge;
-}
-
-static const TypeInfo machine_info = {
-    .name = TYPE_MACHINE,
-    .parent = TYPE_OBJECT,
-    .abstract = true,
-    .class_size = sizeof(MachineClass),
-    .class_init    = machine_class_init,
-    .class_base_init = machine_class_base_init,
-    .instance_size = sizeof(MachineState),
-    .instance_init = machine_initfn,
-    .instance_finalize = machine_finalize,
-};
-
-static void machine_register_types(void)
-{
-    type_register_static(&machine_info);
-}
-
-type_init(machine_register_types)