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savevm: Add DeviceState param

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When available, we'd like to be able to access the DeviceState
when registering a savevm.  For buses with a get_dev_path()
function, this will allow us to create more unique savevm
id strings.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Alex Williamson 2010-06-25 11:09:07 -06:00 • committed by Anthony Liguori
parent 4f43c1ff3b
commit 0be71e324f
85 changed files with 163 additions and 138 deletions
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11
hw/stellaris.c
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@ -354,7 +354,8 @@ static int stellaris_gptm_init(SysBusDevice *dev)
s->opaque[0] = s->opaque[1] = s;
s->timer[0] = qemu_new_timer(vm_clock, gptm_tick, &s->opaque[0]);
s->timer[1] = qemu_new_timer(vm_clock, gptm_tick, &s->opaque[1]);
register_savevm("stellaris_gptm", -1, 1, gptm_save, gptm_load, s);
register_savevm(&dev->qdev, "stellaris_gptm", -1, 1,
gptm_save, gptm_load, s);
return 0;
}
@ -673,7 +674,7 @@ static int stellaris_sys_init(uint32_t base, qemu_irq irq,
ssys_writefn, s);
cpu_register_physical_memory(base, 0x00001000, iomemtype);
ssys_reset(s);
register_savevm("stellaris_sys", -1, 1, ssys_save, ssys_load, s);
register_savevm(NULL, "stellaris_sys", -1, 1, ssys_save, ssys_load, s);
return 0;
}
@ -887,7 +888,7 @@ static int stellaris_i2c_init(SysBusDevice * dev)
sysbus_init_mmio(dev, 0x1000, iomemtype);
/* ??? For now we only implement the master interface. */
stellaris_i2c_reset(s);
register_savevm("stellaris_i2c", -1, 1,
register_savevm(&dev->qdev, "stellaris_i2c", -1, 1,
stellaris_i2c_save, stellaris_i2c_load, s);
return 0;
}
@ -1196,7 +1197,7 @@ static int stellaris_adc_init(SysBusDevice *dev)
sysbus_init_mmio(dev, 0x1000, iomemtype);
stellaris_adc_reset(s);
qdev_init_gpio_in(&dev->qdev, stellaris_adc_trigger, 1);
register_savevm("stellaris_adc", -1, 1,
register_savevm(&dev->qdev, "stellaris_adc", -1, 1,
stellaris_adc_save, stellaris_adc_load, s);
return 0;
}
@ -1256,7 +1257,7 @@ static int stellaris_ssi_bus_init(SSISlave *dev)
s->bus[1] = ssi_create_bus(&dev->qdev, "ssi1");
qdev_init_gpio_in(&dev->qdev, stellaris_ssi_bus_select, 1);
register_savevm("stellaris_ssi_bus", -1, 1,
register_savevm(&dev->qdev, "stellaris_ssi_bus", -1, 1,
stellaris_ssi_bus_save, stellaris_ssi_bus_load, s);
return 0;
}