virtio-serial: Turn props any virtio-serial-bus device must have into bus props

[qemu.git] / hw / pc.h

diff --git a/hw/pc.h b/hw/pc.h
index 475484ac2ca54b3a712afc5e33537bb1bed49632..6d5730b26be23159b7c9c5f6d30dd56eb2e647ec 100644 (file)
--- a/hw/pc.h
+++ b/hw/pc.h
@@ -82,14 +82,23 @@ void isa_irq_handler(void *opaque, int n, int level);
 
 #define PIT_FREQ 1193182
 
-typedef struct PITState PITState;
+static inline ISADevice *pit_init(int base, int irq)
+{
+    ISADevice *dev;
+
+    dev = isa_create("isa-pit");
+    qdev_prop_set_uint32(&dev->qdev, "iobase", base);
+    qdev_prop_set_uint32(&dev->qdev, "irq", irq);
+    qdev_init_nofail(&dev->qdev);
 
-PITState *pit_init(int base, qemu_irq irq);
-void pit_set_gate(PITState *pit, int channel, int val);
-int pit_get_gate(PITState *pit, int channel);
-int pit_get_initial_count(PITState *pit, int channel);
-int pit_get_mode(PITState *pit, int channel);
-int pit_get_out(PITState *pit, int channel, int64_t current_time);
+    return dev;
+}
+
+void pit_set_gate(ISADevice *dev, int channel, int val);
+int pit_get_gate(ISADevice *dev, int channel);
+int pit_get_initial_count(ISADevice *dev, int channel);
+int pit_get_mode(ISADevice *dev, int channel);
+int pit_get_out(ISADevice *dev, int channel, int64_t current_time);
 
 void hpet_pit_disable(void);
 void hpet_pit_enable(void);
@@ -120,16 +129,16 @@ void pc_cmos_set_s3_resume(void *opaque, int irq, int level);
 void pc_acpi_smi_interrupt(void *opaque, int irq, int level);
 
 void pc_cpus_init(const char *cpu_model);
-void pc_memory_init(ram_addr_t ram_size,
-                    const char *kernel_filename,
+void pc_memory_init(const char *kernel_filename,
                     const char *kernel_cmdline,
                     const char *initrd_filename,
-                    ram_addr_t *below_4g_mem_size_p,
-                    ram_addr_t *above_4g_mem_size_p);
+                    ram_addr_t below_4g_mem_size,
+                    ram_addr_t above_4g_mem_size);
 qemu_irq *pc_allocate_cpu_irq(void);
 void pc_vga_init(PCIBus *pci_bus);
 void pc_basic_device_init(qemu_irq *isa_irq,
-                          ISADevice **rtc_state);
+                          ISADevice **rtc_state,
+                          bool no_vmport);
 void pc_init_ne2k_isa(NICInfo *nd);
 void pc_cmos_init(ram_addr_t ram_size, ram_addr_t above_4g_mem_size,
                   const char *boot_device,
@@ -159,7 +168,7 @@ void piix4_smbus_register_device(SMBusDevice *dev, uint8_t addr);
 extern int no_hpet;
 
 /* pcspk.c */
-void pcspk_init(PITState *);
+void pcspk_init(ISADevice *pit);
 int pcspk_audio_init(qemu_irq *pic);
 
 /* piix_pci.c */
@@ -183,9 +192,15 @@ extern enum vga_retrace_method vga_retrace_method;
 
 static inline int isa_vga_init(void)
 {
-    isa_create_simple("isa-vga");
+    ISADevice *dev;
 
-    return 0;
+    dev = isa_try_create("isa-vga");
+    if (!dev) {
+        fprintf(stderr, "Warning: isa-vga not available\n");
+        return 0;
+    }
+    qdev_init_nofail(&dev->qdev);
+    return 1;
 }
 
 int pci_vga_init(PCIBus *bus);