haraldwolff/qemu-patch-raspberry4
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Merge remote-tracking branch 'qemu-kvm/uq/master' into staging

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* qemu-kvm/uq/master:
  kvm: Actually remove software breakpoints from list on cleanup
  acpi_piix4: fix migration of gpe fields

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
Anthony Liguori 2012-11-19 08:30:45 -06:00
parent e75fce6cda 78021d6d8d
commit d167dac993
2 changed files with 48 additions and 4 deletions
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50
hw/acpi_piix4.c
View file

@ -235,10 +235,9 @@ static int vmstate_acpi_post_load(void *opaque, int version_id)
{ \
.name = (stringify(_field)), \
.version_id = 0, \
.num = GPE_LEN, \
.info = &vmstate_info_uint16, \
.size = sizeof(uint16_t), \
.flags = VMS_ARRAY | VMS_POINTER, \
.flags = VMS_SINGLE | VMS_POINTER, \
.offset = vmstate_offset_pointer(_state, _field, uint8_t), \
}
@ -267,11 +266,54 @@ static const VMStateDescription vmstate_pci_status = {
}
};
static int acpi_load_old(QEMUFile *f, void *opaque, int version_id)
{
PIIX4PMState *s = opaque;
int ret, i;
uint16_t temp;
ret = pci_device_load(&s->dev, f);
if (ret < 0) {
return ret;
}
qemu_get_be16s(f, &s->ar.pm1.evt.sts);
qemu_get_be16s(f, &s->ar.pm1.evt.en);
qemu_get_be16s(f, &s->ar.pm1.cnt.cnt);
ret = vmstate_load_state(f, &vmstate_apm, opaque, 1);
if (ret) {
return ret;
}
qemu_get_timer(f, s->ar.tmr.timer);
qemu_get_sbe64s(f, &s->ar.tmr.overflow_time);
qemu_get_be16s(f, (uint16_t *)s->ar.gpe.sts);
for (i = 0; i < 3; i++) {
qemu_get_be16s(f, &temp);
}
qemu_get_be16s(f, (uint16_t *)s->ar.gpe.en);
for (i = 0; i < 3; i++) {
qemu_get_be16s(f, &temp);
}
ret = vmstate_load_state(f, &vmstate_pci_status, opaque, 1);
return ret;
}
/* qemu-kvm 1.2 uses version 3 but advertised as 2
* To support incoming qemu-kvm 1.2 migration, change version_id
* and minimum_version_id to 2 below (which breaks migration from
* qemu 1.2).
*
*/
static const VMStateDescription vmstate_acpi = {
.name = "piix4_pm",
.version_id = 2,
.minimum_version_id = 1,
.version_id = 3,
.minimum_version_id = 3,
.minimum_version_id_old = 1,
.load_state_old = acpi_load_old,
.post_load = vmstate_acpi_post_load,
.fields = (VMStateField []) {
VMSTATE_PCI_DEVICE(dev, PIIX4PMState),

2
kvm-all.c
View file

@ -1905,6 +1905,8 @@ void kvm_remove_all_breakpoints(CPUArchState *current_env)
}
}
}
QTAILQ_REMOVE(&s->kvm_sw_breakpoints, bp, entry);
g_free(bp);
}
kvm_arch_remove_all_hw_breakpoints();