BMDMA support - CDROM fixes

[qemu.git] / vl.h

diff --git a/vl.h b/vl.h
index 50116e8f1eb226351ee9ed29f370f275a1b906e8..583e8433d42ecdc553c4ec5c0794ff2ebd8a6e7b 100644 (file)
--- a/vl.h
+++ b/vl.h
@@ -205,12 +205,11 @@ static inline uint32_t le32_to_cpupu(const uint32_t *p)
 #endif
 
 /* vl.c */
-extern int reset_requested;
-
 uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c);
 
 void hw_error(const char *fmt, ...);
 
+int get_image_size(const char *filename);
 int load_image(const char *filename, uint8_t *addr);
 extern const char *bios_dir;
 
@@ -229,17 +228,26 @@ void qemu_del_vm_stop_handler(VMStopHandler *cb, void *opaque);
 void vm_start(void);
 void vm_stop(int reason);
 
+typedef void QEMUResetHandler(void *opaque);
+
+void qemu_register_reset(QEMUResetHandler *func, void *opaque);
+void qemu_system_reset_request(void);
+void qemu_system_shutdown_request(void);
+
 extern int audio_enabled;
 extern int ram_size;
 extern int bios_size;
 extern int rtc_utc;
 extern int cirrus_vga_enabled;
+extern int graphic_width;
+extern int graphic_height;
+extern int graphic_depth;
 
 /* XXX: make it dynamic */
 #if defined (TARGET_PPC)
 #define BIOS_SIZE (512 * 1024)
 #else
-#define BIOS_SIZE 0
+#define BIOS_SIZE ((256 + 64) * 1024)
 #endif
 
 /* keyboard/mouse support */
@@ -449,6 +457,7 @@ extern int pci_enabled;
 
 extern target_phys_addr_t pci_mem_base;
 
+typedef struct PCIBus PCIBus;
 typedef struct PCIDevice PCIDevice;
 
 typedef void PCIConfigWriteFunc(PCIDevice *pci_dev, 
@@ -476,7 +485,7 @@ struct PCIDevice {
     uint8_t config[256];
 
     /* the following fields are read only */
-    int bus_num;
+    PCIBus *bus;
     int devfn;
     char name[64];
     PCIIORegion io_regions[PCI_NUM_REGIONS];
@@ -487,8 +496,8 @@ struct PCIDevice {
     int irq_index;
 };
 
-PCIDevice *pci_register_device(const char *name, int instance_size,
-                               int bus_num, int devfn,
+PCIDevice *pci_register_device(PCIBus *bus, const char *name,
+                               int instance_size, int devfn,
                                PCIConfigReadFunc *config_read, 
                                PCIConfigWriteFunc *config_write);
 
@@ -505,15 +514,21 @@ void pci_default_write_config(PCIDevice *d,
 
 extern struct PIIX3State *piix3_state;
 
-void i440fx_init(void);
-void piix3_init(void);
+PCIBus *i440fx_init(void);
+void piix3_init(PCIBus *bus);
 void pci_bios_init(void);
 void pci_info(void);
 
 /* temporary: will be moved in platform specific file */
-void pci_prep_init(void);
-void pci_pmac_init(void);
-void pci_ppc_bios_init(void);
+PCIBus *pci_prep_init(void);
+struct openpic_t;
+void pci_pmac_set_openpic(PCIBus *bus, struct openpic_t *openpic);
+PCIBus *pci_pmac_init(void);
+
+/* openpic.c */
+typedef struct openpic_t openpic_t;
+void openpic_set_irq (openpic_t *opp, int n_IRQ, int level);
+openpic_t *openpic_init (PCIBus *bus, int *pmem_index, int nb_cpus);
 
 /* vga.c */
 
@@ -538,16 +553,15 @@ static inline void dpy_resize(DisplayState *s, int w, int h)
     s->dpy_resize(s, w, h);
 }
 
-int vga_initialize(DisplayState *ds, uint8_t *vga_ram_base, 
-                   unsigned long vga_ram_offset, int vga_ram_size, 
-                   int is_pci);
+int vga_initialize(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, 
+                   unsigned long vga_ram_offset, int vga_ram_size);
 void vga_update_display(void);
+void vga_invalidate_display(void);
 void vga_screen_dump(const char *filename);
 
 /* cirrus_vga.c */
-void pci_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, 
+void pci_cirrus_vga_init(PCIBus *bus, DisplayState *ds, uint8_t *vga_ram_base, 
                          unsigned long vga_ram_offset, int vga_ram_size);
-
 void isa_cirrus_vga_init(DisplayState *ds, uint8_t *vga_ram_base, 
                          unsigned long vga_ram_offset, int vga_ram_size);
 
@@ -561,8 +575,10 @@ extern BlockDriverState *bs_table[MAX_DISKS];
 
 void isa_ide_init(int iobase, int iobase2, int irq,
                   BlockDriverState *hd0, BlockDriverState *hd1);
-void pci_ide_init(BlockDriverState **hd_table);
-void pci_piix3_ide_init(BlockDriverState **hd_table);
+void pci_ide_init(PCIBus *bus, BlockDriverState **hd_table);
+void pci_piix3_ide_init(PCIBus *bus, BlockDriverState **hd_table);
+int pmac_ide_init (BlockDriverState **hd_table,
+                   openpic_t *openpic, int irq);
 
 /* oss.c */
 typedef enum {
@@ -589,7 +605,7 @@ void DMA_hold_DREQ (int nchan);
 void DMA_release_DREQ (int nchan);
 void DMA_schedule(int nchan);
 void DMA_run (void);
-void DMA_init (void);
+void DMA_init (int high_page_enable);
 void DMA_register_channel (int nchan,
                            DMA_transfer_handler transfer_handler, void *opaque);
 
@@ -611,7 +627,7 @@ int fdctrl_get_drive_type(fdctrl_t *fdctrl, int drive_num);
 /* ne2000.c */
 
 void isa_ne2000_init(int base, int irq, NetDriverState *nd);
-void pci_ne2000_init(NetDriverState *nd);
+void pci_ne2000_init(PCIBus *bus, NetDriverState *nd);
 
 /* pckbd.c */
 
@@ -701,36 +717,42 @@ int PPC_NVRAM_set_params (m48t59_t *nvram, uint16_t NVRAM_size,
                           const unsigned char *arch,
                           uint32_t RAM_size, int boot_device,
                           uint32_t kernel_image, uint32_t kernel_size,
-                          uint32_t cmdline, uint32_t cmdline_size,
+                          const char *cmdline,
                           uint32_t initrd_image, uint32_t initrd_size,
-                          uint32_t NVRAM_image);
+                          uint32_t NVRAM_image,
+                          int width, int height, int depth);
 
 /* adb.c */
 
 #define MAX_ADB_DEVICES 16
 
-typedef struct ADBDevice ADBDevice;
+#define ADB_MAX_OUT_LEN 16
 
-typedef void ADBDeviceReceivePacket(ADBDevice *d, const uint8_t *buf, int len);
+typedef struct ADBDevice ADBDevice;
 
+/* buf = NULL means polling */
+typedef int ADBDeviceRequest(ADBDevice *d, uint8_t *buf_out,
+                              const uint8_t *buf, int len);
 struct ADBDevice {
     struct ADBBusState *bus;
     int devaddr;
     int handler;
-    ADBDeviceReceivePacket *receive_packet;
+    ADBDeviceRequest *devreq;
     void *opaque;
 };
 
 typedef struct ADBBusState {
     ADBDevice devices[MAX_ADB_DEVICES];
     int nb_devices;
+    int poll_index;
 } ADBBusState;
 
-void adb_receive_packet(ADBBusState *s, const uint8_t *buf, int len);
-void adb_send_packet(ADBBusState *s, const uint8_t *buf, int len);
+int adb_request(ADBBusState *s, uint8_t *buf_out,
+                const uint8_t *buf, int len);
+int adb_poll(ADBBusState *s, uint8_t *buf_out);
 
 ADBDevice *adb_register_device(ADBBusState *s, int devaddr, 
-                               ADBDeviceReceivePacket *receive_packet, 
+                               ADBDeviceRequest *devreq, 
                                void *opaque);
 void adb_kbd_init(ADBBusState *bus);
 void adb_mouse_init(ADBBusState *bus);
@@ -738,7 +760,7 @@ void adb_mouse_init(ADBBusState *bus);
 /* cuda.c */
 
 extern ADBBusState adb_bus;
-int cuda_init(void);
+int cuda_init(openpic_t *openpic, int irq);
 
 /* monitor.c */
 void monitor_init(void);