*
* Smaller pieces of memory (display RAM, static RAMs, etc) don't need
* to be backed via the -mem-path memory backend and can simply
- * be created via memory_region_allocate_aux_memory() or
- * memory_region_init_ram().
+ * be created via memory_region_init_ram().
*/
void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
const char *name,
#define MACHINE_CLASS(klass) \
OBJECT_CLASS_CHECK(MachineClass, (klass), TYPE_MACHINE)
-MachineClass *find_default_machine(void);
extern MachineState *current_machine;
void machine_run_board_init(MachineState *machine);
int machine_phandle_start(MachineState *machine);
bool machine_dump_guest_core(MachineState *machine);
bool machine_mem_merge(MachineState *machine);
-void machine_register_compat_props(MachineState *machine);
HotpluggableCPUList *machine_query_hotpluggable_cpus(MachineState *machine);
void machine_set_cpu_numa_node(MachineState *machine,
const CpuInstanceProperties *props,
/**
* MachineClass:
+ * @deprecation_reason: If set, the machine is marked as deprecated. The
+ * string should provide some clear information about what to use instead.
* @max_cpus: maximum number of CPUs supported. Default: 1
* @min_cpus: minimum number of CPUs supported. Default: 1
* @default_cpus: number of CPUs instantiated if none are specified. Default: 1
* should instead use "unimplemented-device" for all memory ranges where
* the guest will attempt to probe for a device that QEMU doesn't
* implement and a stub device is required.
+ * @kvm_type:
+ * Return the type of KVM corresponding to the kvm-type string option or
+ * computed based on other criteria such as the host kernel capabilities.
*/
struct MachineClass {
/*< private >*/
char *name;
const char *alias;
const char *desc;
+ const char *deprecation_reason;
void (*init)(MachineState *state);
void (*reset)(void);
void (*hot_add_cpu)(const int64_t id, Error **errp);
- int (*kvm_type)(const char *arg);
+ int (*kvm_type)(MachineState *machine, const char *arg);
BlockInterfaceType block_default_type;
int units_per_default_bus;
int default_cpus;
unsigned int no_serial:1,
no_parallel:1,
- use_virtcon:1,
- use_sclp:1,
no_floppy:1,
no_cdrom:1,
no_sdcard:1,
const char *default_machine_opts;
const char *default_boot_order;
const char *default_display;
- GArray *compat_props;
+ GPtrArray *compat_props;
const char *hw_version;
ram_addr_t default_ram_size;
const char *default_cpu_type;
+ bool default_kernel_irqchip_split;
bool option_rom_has_mr;
bool rom_file_has_mr;
int minimum_page_bits;
bool auto_enable_numa_with_memhp;
void (*numa_auto_assign_ram)(MachineClass *mc, NodeInfo *nodes,
int nb_nodes, ram_addr_t size);
+ bool ignore_boot_device_suffixes;
+ bool smbus_no_migration_support;
+ bool nvdimm_supported;
HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
DeviceState *dev);
int64_t (*get_default_cpu_node_id)(const MachineState *ms, int idx);
};
+/**
+ * DeviceMemoryState:
+ * @base: address in guest physical address space where the memory
+ * address space for memory devices starts
+ * @mr: address space container for memory devices
+ */
+typedef struct DeviceMemoryState {
+ hwaddr base;
+ MemoryRegion mr;
+} DeviceMemoryState;
+
/**
* MachineState:
*/
bool enforce_config_section;
bool enable_graphics;
char *memory_encryption;
+ DeviceMemoryState *device_memory;
ram_addr_t ram_size;
ram_addr_t maxram_size;
char *kernel_filename;
char *kernel_cmdline;
char *initrd_filename;
- const char *cpu_model;
const char *cpu_type;
AccelState *accelerator;
CPUArchIdList *possible_cpus;
+ struct NVDIMMState *nvdimms_state;
};
#define DEFINE_MACHINE(namestr, machine_initfn) \
} \
type_init(machine_initfn##_register_types)
-#define SET_MACHINE_COMPAT(m, COMPAT) \
- do { \
- int i; \
- static GlobalProperty props[] = { \
- COMPAT \
- { /* end of list */ } \
- }; \
- if (!m->compat_props) { \
- m->compat_props = g_array_new(false, false, sizeof(void *)); \
- } \
- for (i = 0; props[i].driver != NULL; i++) { \
- GlobalProperty *prop = &props[i]; \
- g_array_append_val(m->compat_props, prop); \
- } \
- } while (0)
+extern GlobalProperty hw_compat_4_0[];
+extern const size_t hw_compat_4_0_len;
+
+extern GlobalProperty hw_compat_3_1[];
+extern const size_t hw_compat_3_1_len;
+
+extern GlobalProperty hw_compat_3_0[];
+extern const size_t hw_compat_3_0_len;
+
+extern GlobalProperty hw_compat_2_12[];
+extern const size_t hw_compat_2_12_len;
+
+extern GlobalProperty hw_compat_2_11[];
+extern const size_t hw_compat_2_11_len;
+
+extern GlobalProperty hw_compat_2_10[];
+extern const size_t hw_compat_2_10_len;
+
+extern GlobalProperty hw_compat_2_9[];
+extern const size_t hw_compat_2_9_len;
+
+extern GlobalProperty hw_compat_2_8[];
+extern const size_t hw_compat_2_8_len;
+
+extern GlobalProperty hw_compat_2_7[];
+extern const size_t hw_compat_2_7_len;
+
+extern GlobalProperty hw_compat_2_6[];
+extern const size_t hw_compat_2_6_len;
+
+extern GlobalProperty hw_compat_2_5[];
+extern const size_t hw_compat_2_5_len;
+
+extern GlobalProperty hw_compat_2_4[];
+extern const size_t hw_compat_2_4_len;
+
+extern GlobalProperty hw_compat_2_3[];
+extern const size_t hw_compat_2_3_len;
+
+extern GlobalProperty hw_compat_2_2[];
+extern const size_t hw_compat_2_2_len;
+
+extern GlobalProperty hw_compat_2_1[];
+extern const size_t hw_compat_2_1_len;
#endif
projects / qemu.git / blobdiff