xen, gfx passthrough: basic graphics passthrough support

[mirror_qemu.git] / include / hw / boards.h

diff --git a/include/hw/boards.h b/include/hw/boards.h
index dfb6718dc184c8c3eb0fe2392703a386f8efe767..566a5cad1382a88698335f48a3083e3d93433493 100644 (file)
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -5,12 +5,11 @@
 
 #include "qemu/typedefs.h"
 #include "sysemu/blockdev.h"
+#include "sysemu/accel.h"
 #include "hw/qdev.h"
 #include "qom/object.h"
 
 
-typedef struct MachineState MachineState;
-
 typedef void QEMUMachineInitFunc(MachineState *ms);
 
 typedef void QEMUMachineResetFunc(void);
@@ -21,26 +20,17 @@ typedef int QEMUMachineGetKvmtypeFunc(const char *arg);
 
 struct QEMUMachine {
     const char *name;
-    const char *alias;
     const char *desc;
     QEMUMachineInitFunc *init;
-    QEMUMachineResetFunc *reset;
-    QEMUMachineHotAddCPUFunc *hot_add_cpu;
     QEMUMachineGetKvmtypeFunc *kvm_type;
     BlockInterfaceType block_default_type;
     int max_cpus;
-    unsigned int no_serial:1,
-        no_parallel:1,
-        use_virtcon:1,
-        use_sclp:1,
-        no_floppy:1,
-        no_cdrom:1,
-        no_sdcard:1;
+    unsigned int
+        no_sdcard:1,
+        has_dynamic_sysbus:1;
     int is_default;
     const char *default_machine_opts;
     const char *default_boot_order;
-    GlobalProperty *compat_props;
-    const char *hw_version;
 };
 
 void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
@@ -62,6 +52,15 @@ int qemu_register_machine(QEMUMachine *m);
 MachineClass *find_default_machine(void);
 extern MachineState *current_machine;
 
+bool machine_usb(MachineState *machine);
+bool machine_iommu(MachineState *machine);
+bool machine_kernel_irqchip_allowed(MachineState *machine);
+bool machine_kernel_irqchip_required(MachineState *machine);
+int machine_kvm_shadow_mem(MachineState *machine);
+int machine_phandle_start(MachineState *machine);
+bool machine_dump_guest_core(MachineState *machine);
+bool machine_mem_merge(MachineState *machine);
+
 /**
  * MachineClass:
  * @qemu_machine: #QEMUMachine
@@ -70,12 +69,17 @@ extern MachineState *current_machine;
  *    of HotplugHandler object, which handles hotplug operation
  *    for a given @dev. It may return NULL if @dev doesn't require
  *    any actions to be performed by hotplug handler.
+ * @cpu_index_to_socket_id:
+ *    used to provide @cpu_index to socket number mapping, allowing
+ *    a machine to group CPU threads belonging to the same socket/package
+ *    Returns: socket number given cpu_index belongs to.
  */
 struct MachineClass {
     /*< private >*/
     ObjectClass parent_class;
     /*< public >*/
 
+    const char *family; /* NULL iff @name identifies a standalone machtype */
     const char *name;
     const char *alias;
     const char *desc;
@@ -86,6 +90,7 @@ struct MachineClass {
     int (*kvm_type)(const char *arg);
 
     BlockInterfaceType block_default_type;
+    int units_per_default_bus;
     int max_cpus;
     unsigned int no_serial:1,
         no_parallel:1,
@@ -93,15 +98,21 @@ struct MachineClass {
         use_sclp:1,
         no_floppy:1,
         no_cdrom:1,
-        no_sdcard:1;
+        no_sdcard:1,
+        has_dynamic_sysbus:1,
+        no_tco:1,
+        pci_allow_0_address:1;
     int is_default;
     const char *default_machine_opts;
     const char *default_boot_order;
+    const char *default_display;
     GlobalProperty *compat_props;
     const char *hw_version;
+    ram_addr_t default_ram_size;
 
     HotplugHandler *(*get_hotplug_handler)(MachineState *machine,
                                            DeviceState *dev);
+    unsigned (*cpu_index_to_socket_id)(unsigned cpu_index);
 };
 
 /**
@@ -110,10 +121,13 @@ struct MachineClass {
 struct MachineState {
     /*< private >*/
     Object parent_obj;
+    Notifier sysbus_notifier;
+
     /*< public >*/
 
     char *accel;
-    bool kernel_irqchip;
+    bool kernel_irqchip_allowed;
+    bool kernel_irqchip_required;
     int kvm_shadow_mem;
     char *dtb;
     char *dumpdtb;
@@ -122,8 +136,11 @@ struct MachineState {
     bool dump_guest_core;
     bool mem_merge;
     bool usb;
+    bool usb_disabled;
+    bool igd_gfx_passthru;
     char *firmware;
     bool iommu;
+    bool suppress_vmdesc;
 
     ram_addr_t ram_size;
     ram_addr_t maxram_size;
@@ -133,6 +150,7 @@ struct MachineState {
     char *kernel_cmdline;
     char *initrd_filename;
     const char *cpu_model;
+    AccelState *accelerator;
 };
 
 #endif