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musicpal: Add VMState support

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Register all relevant fields of Musicpal device states with the VMState
framework. This involves a few type changes of state variables.

Signed-off-by: Jan Kiszka <jan.kiszka@web.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Jan Kiszka 2009-09-18 20:51:23 +02:00 committed by Anthony Liguori
parent c88d6bded6
commit d5b61ddd65
2 changed files with 192 additions and 29 deletions
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33
hw/marvell_88w8618_audio.c
View file

@ -41,11 +41,11 @@ typedef struct mv88w8618_audio_state {
uint32_t playback_mode;
uint32_t status;
uint32_t irq_enable;
unsigned long phys_buf;
uint32_t phys_buf;
uint32_t target_buffer;
unsigned int threshold;
unsigned int play_pos;
unsigned int last_free;
uint32_t threshold;
uint32_t play_pos;
uint32_t last_free;
uint32_t clock_div;
DeviceState *wm;
} mv88w8618_audio_state;
@ -215,9 +215,10 @@ static void mv88w8618_audio_write(void *opaque, target_phys_addr_t offset,
}
}
static void mv88w8618_audio_reset(void *opaque)
static void mv88w8618_audio_reset(DeviceState *d)
{
mv88w8618_audio_state *s = opaque;
mv88w8618_audio_state *s = FROM_SYSBUS(mv88w8618_audio_state,
sysbus_from_qdev(d));
s->playback_mode = 0;
s->status = 0;
@ -255,11 +256,31 @@ static int mv88w8618_audio_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription mv88w8618_audio_vmsd = {
.name = "mv88w8618_audio",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(playback_mode, mv88w8618_audio_state),
VMSTATE_UINT32(status, mv88w8618_audio_state),
VMSTATE_UINT32(irq_enable, mv88w8618_audio_state),
VMSTATE_UINT32(phys_buf, mv88w8618_audio_state),
VMSTATE_UINT32(target_buffer, mv88w8618_audio_state),
VMSTATE_UINT32(threshold, mv88w8618_audio_state),
VMSTATE_UINT32(play_pos, mv88w8618_audio_state),
VMSTATE_UINT32(last_free, mv88w8618_audio_state),
VMSTATE_UINT32(clock_div, mv88w8618_audio_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo mv88w8618_audio_info = {
.init = mv88w8618_audio_init,
.qdev.name = "mv88w8618_audio",
.qdev.size = sizeof(mv88w8618_audio_state),
.qdev.reset = mv88w8618_audio_reset,
.qdev.vmsd = &mv88w8618_audio_vmsd,
.qdev.props = (Property[]) {
{
.name = "wm8750",

188
hw/musicpal.c
View file

@ -146,7 +146,7 @@ typedef struct mv88w8618_eth_state {
uint32_t icr;
uint32_t imr;
int mmio_index;
int vlan_header;
uint32_t vlan_header;
uint32_t tx_queue[2];
uint32_t rx_queue[4];
uint32_t frx_queue[4];
@ -387,6 +387,31 @@ static int mv88w8618_eth_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription mv88w8618_eth_vmsd = {
.name = "mv88w8618_eth",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(smir, mv88w8618_eth_state),
VMSTATE_UINT32(icr, mv88w8618_eth_state),
VMSTATE_UINT32(imr, mv88w8618_eth_state),
VMSTATE_UINT32(vlan_header, mv88w8618_eth_state),
VMSTATE_UINT32_ARRAY(tx_queue, mv88w8618_eth_state, 2),
VMSTATE_UINT32_ARRAY(rx_queue, mv88w8618_eth_state, 4),
VMSTATE_UINT32_ARRAY(frx_queue, mv88w8618_eth_state, 4),
VMSTATE_UINT32_ARRAY(cur_rx, mv88w8618_eth_state, 4),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo mv88w8618_eth_info = {
.init = mv88w8618_eth_init,
.qdev.name = "mv88w8618_eth",
.qdev.size = sizeof(mv88w8618_eth_state),
.qdev.vmsd = &mv88w8618_eth_vmsd,
};
/* LCD register offsets */
#define MP_LCD_IRQCTRL 0x180
#define MP_LCD_IRQSTAT 0x184
@ -411,8 +436,8 @@ typedef struct musicpal_lcd_state {
uint32_t brightness;
uint32_t mode;
uint32_t irqctrl;
int page;
int page_off;
uint32_t page;
uint32_t page_off;
DisplayState *ds;
uint8_t video_ram[128*64/8];
} musicpal_lcd_state;
@ -577,6 +602,29 @@ static int musicpal_lcd_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription musicpal_lcd_vmsd = {
.name = "musicpal_lcd",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(brightness, musicpal_lcd_state),
VMSTATE_UINT32(mode, musicpal_lcd_state),
VMSTATE_UINT32(irqctrl, musicpal_lcd_state),
VMSTATE_UINT32(page, musicpal_lcd_state),
VMSTATE_UINT32(page_off, musicpal_lcd_state),
VMSTATE_BUFFER(video_ram, musicpal_lcd_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo musicpal_lcd_info = {
.init = musicpal_lcd_init,
.qdev.name = "musicpal_lcd",
.qdev.size = sizeof(musicpal_lcd_state),
.qdev.vmsd = &musicpal_lcd_vmsd,
};
/* PIC register offsets */
#define MP_PIC_STATUS 0x00
#define MP_PIC_ENABLE_SET 0x08
@ -638,9 +686,10 @@ static void mv88w8618_pic_write(void *opaque, target_phys_addr_t offset,
mv88w8618_pic_update(s);
}
static void mv88w8618_pic_reset(void *opaque)
static void mv88w8618_pic_reset(DeviceState *d)
{
mv88w8618_pic_state *s = opaque;
mv88w8618_pic_state *s = FROM_SYSBUS(mv88w8618_pic_state,
sysbus_from_qdev(d));
s->level = 0;
s->enabled = 0;
@ -668,11 +717,29 @@ static int mv88w8618_pic_init(SysBusDevice *dev)
iomemtype = cpu_register_io_memory(mv88w8618_pic_readfn,
mv88w8618_pic_writefn, s);
sysbus_init_mmio(dev, MP_PIC_SIZE, iomemtype);
qemu_register_reset(mv88w8618_pic_reset, s);
return 0;
}
static const VMStateDescription mv88w8618_pic_vmsd = {
.name = "mv88w8618_pic",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(level, mv88w8618_pic_state),
VMSTATE_UINT32(enabled, mv88w8618_pic_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo mv88w8618_pic_info = {
.init = mv88w8618_pic_init,
.qdev.name = "mv88w8618_pic",
.qdev.size = sizeof(mv88w8618_pic_state),
.qdev.reset = mv88w8618_pic_reset,
.qdev.vmsd = &mv88w8618_pic_vmsd,
};
/* PIT register offsets */
#define MP_PIT_TIMER1_LENGTH 0x00
/* ... */
@ -772,9 +839,10 @@ static void mv88w8618_pit_write(void *opaque, target_phys_addr_t offset,
}
}
static void mv88w8618_pit_reset(void *opaque)
static void mv88w8618_pit_reset(DeviceState *d)
{
mv88w8618_pit_state *s = opaque;
mv88w8618_pit_state *s = FROM_SYSBUS(mv88w8618_pit_state,
sysbus_from_qdev(d));
int i;
for (i = 0; i < 4; i++) {
@ -813,11 +881,36 @@ static int mv88w8618_pit_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription mv88w8618_timer_vmsd = {
.name = "timer",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_PTIMER(ptimer, mv88w8618_timer_state),
VMSTATE_UINT32(limit, mv88w8618_timer_state),
VMSTATE_END_OF_LIST()
}
};
static const VMStateDescription mv88w8618_pit_vmsd = {
.name = "mv88w8618_pit",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_STRUCT_ARRAY(timer, mv88w8618_pit_state, 4, 1,
mv88w8618_timer_vmsd, mv88w8618_timer_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo mv88w8618_pit_info = {
.init = mv88w8618_pit_init,
.qdev.name = "mv88w8618_pit",
.qdev.size = sizeof(mv88w8618_pit_state),
.qdev.reset = mv88w8618_pit_reset,
.qdev.vmsd = &mv88w8618_pit_vmsd,
};
/* Flash config register offsets */
@ -878,6 +971,24 @@ static int mv88w8618_flashcfg_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription mv88w8618_flashcfg_vmsd = {
.name = "mv88w8618_flashcfg",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(cfgr0, mv88w8618_flashcfg_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo mv88w8618_flashcfg_info = {
.init = mv88w8618_flashcfg_init,
.qdev.name = "mv88w8618_flashcfg",
.qdev.size = sizeof(mv88w8618_flashcfg_state),
.qdev.vmsd = &mv88w8618_flashcfg_vmsd,
};
/* Misc register offsets */
#define MP_MISC_BOARD_REVISION 0x18
@ -1151,9 +1262,10 @@ static CPUWriteMemoryFunc * const musicpal_gpio_writefn[] = {
musicpal_gpio_write,
};
static void musicpal_gpio_reset(void *opaque)
static void musicpal_gpio_reset(DeviceState *d)
{
musicpal_gpio_state *s = opaque;
musicpal_gpio_state *s = FROM_SYSBUS(musicpal_gpio_state,
sysbus_from_qdev(d));
s->lcd_brightness = 0;
s->out_state = 0;
@ -1174,8 +1286,7 @@ static int musicpal_gpio_init(SysBusDevice *dev)
musicpal_gpio_writefn, s);
sysbus_init_mmio(dev, MP_GPIO_SIZE, iomemtype);
qemu_register_reset(musicpal_gpio_reset, s);
musicpal_gpio_reset(s);
musicpal_gpio_reset(&dev->qdev);
qdev_init_gpio_out(&dev->qdev, s->out, ARRAY_SIZE(s->out));
@ -1184,11 +1295,28 @@ static int musicpal_gpio_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription musicpal_gpio_vmsd = {
.name = "musicpal_gpio",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(lcd_brightness, musicpal_gpio_state),
VMSTATE_UINT32(out_state, musicpal_gpio_state),
VMSTATE_UINT32(in_state, musicpal_gpio_state),
VMSTATE_UINT32(ier, musicpal_gpio_state),
VMSTATE_UINT32(imr, musicpal_gpio_state),
VMSTATE_UINT32(isr, musicpal_gpio_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo musicpal_gpio_info = {
.init = musicpal_gpio_init,
.qdev.name = "musicpal_gpio",
.qdev.size = sizeof(musicpal_gpio_state),
.qdev.reset = musicpal_gpio_reset,
.qdev.vmsd = &musicpal_gpio_vmsd,
};
/* Keyboard codes & masks */
@ -1315,6 +1443,25 @@ static int musicpal_key_init(SysBusDevice *dev)
return 0;
}
static const VMStateDescription musicpal_key_vmsd = {
.name = "musicpal_key",
.version_id = 1,
.minimum_version_id = 1,
.minimum_version_id_old = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(kbd_extended, musicpal_key_state),
VMSTATE_UINT32(pressed_keys, musicpal_key_state),
VMSTATE_END_OF_LIST()
}
};
static SysBusDeviceInfo musicpal_key_info = {
.init = musicpal_key_init,
.qdev.name = "musicpal_key",
.qdev.size = sizeof(musicpal_key_state),
.qdev.vmsd = &musicpal_key_vmsd,
};
static struct arm_boot_info musicpal_binfo = {
.loader_start = 0x0,
.board_id = 0x20e,
@ -1469,20 +1616,15 @@ machine_init(musicpal_machine_init);
static void musicpal_register_devices(void)
{
sysbus_register_dev("mv88w8618_pic", sizeof(mv88w8618_pic_state),
mv88w8618_pic_init);
sysbus_register_withprop(&mv88w8618_pic_info);
sysbus_register_withprop(&mv88w8618_pit_info);
sysbus_register_dev("mv88w8618_flashcfg", sizeof(mv88w8618_flashcfg_state),
mv88w8618_flashcfg_init);
sysbus_register_dev("mv88w8618_eth", sizeof(mv88w8618_eth_state),
mv88w8618_eth_init);
sysbus_register_withprop(&mv88w8618_flashcfg_info);
sysbus_register_withprop(&mv88w8618_eth_info);
sysbus_register_dev("mv88w8618_wlan", sizeof(SysBusDevice),
mv88w8618_wlan_init);
sysbus_register_dev("musicpal_lcd", sizeof(musicpal_lcd_state),
musicpal_lcd_init);
sysbus_register_withprop(&musicpal_lcd_info);
sysbus_register_withprop(&musicpal_gpio_info);
sysbus_register_dev("musicpal_key", sizeof(musicpal_key_state),
musicpal_key_init);
sysbus_register_withprop(&musicpal_key_info);
}
device_init(musicpal_register_devices)