diff options
| author | Bruce Rogers <brogers@suse.com> | 2013-04-02 12:41:40 -0600 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2013-04-03 15:06:44 -0500 |
| commit | 560e63965232e37d1916a447125cf91c18a96930 (patch) | |
| tree | 9580094bf8c1d109f25be620e086dd6291bb37d0 | |
| parent | a509d632c877f7b5fa07368879b8ae5919a6d345 (diff) | |
| download | qemu-560e63965232e37d1916a447125cf91c18a96930.zip | |
acpi: initialize s4_val used in s4 shutdown
While investigating why a 32 bit Windows 2003 guest wasn't able to
successfully perform a shutdown /h, it was discovered that commit
afafe4bbe0cf7d3318e1ac7b40925561f86a6bd4 inadvertently dropped the
initialization of the s4_val used to handle s4 shutdown.
Initialize the value as before.
Signed-off-by: Bruce Rogers <brogers@suse.com>
Message-id: 1364928100-487-1-git-send-email-brogers@suse.com
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| -rw-r--r-- | hw/acpi.c | 3 | ||||
| -rw-r--r-- | hw/acpi.h | 2 | ||||
| -rw-r--r-- | hw/acpi_ich9.c | 2 | ||||
| -rw-r--r-- | hw/acpi_piix4.c | 2 | ||||
| -rw-r--r-- | hw/vt82c686.c | 2 |
5 files changed, 6 insertions, 5 deletions
@@ -472,8 +472,9 @@ static const MemoryRegionOps acpi_pm_cnt_ops = { .endianness = DEVICE_LITTLE_ENDIAN, }; -void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent) +void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent, uint8_t s4_val) { + ar->pm1.cnt.s4_val = s4_val; ar->wakeup.notify = acpi_notify_wakeup; qemu_register_wakeup_notifier(&ar->wakeup); memory_region_init_io(&ar->pm1.cnt.io, &acpi_pm_cnt_ops, ar, "acpi-cnt", 2); @@ -142,7 +142,7 @@ void acpi_pm1_evt_init(ACPIREGS *ar, acpi_update_sci_fn update_sci, MemoryRegion *parent); /* PM1a_CNT: piix and ich9 don't implement PM1b CNT. */ -void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent); +void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent, uint8_t s4_val); void acpi_pm1_cnt_update(ACPIREGS *ar, bool sci_enable, bool sci_disable); void acpi_pm1_cnt_reset(ACPIREGS *ar); diff --git a/hw/acpi_ich9.c b/hw/acpi_ich9.c index 29f84ffb45..7b34a03866 100644 --- a/hw/acpi_ich9.c +++ b/hw/acpi_ich9.c @@ -212,7 +212,7 @@ void ich9_pm_init(PCIDevice *lpc_pci, ICH9LPCPMRegs *pm, acpi_pm_tmr_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io); acpi_pm1_evt_init(&pm->acpi_regs, ich9_pm_update_sci_fn, &pm->io); - acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io); + acpi_pm1_cnt_init(&pm->acpi_regs, &pm->io, 2); acpi_gpe_init(&pm->acpi_regs, ICH9_PMIO_GPE0_LEN); memory_region_init_io(&pm->io_gpe, &ich9_gpe_ops, pm, "apci-gpe0", diff --git a/hw/acpi_piix4.c b/hw/acpi_piix4.c index 7a4b712919..48a32b5aa0 100644 --- a/hw/acpi_piix4.c +++ b/hw/acpi_piix4.c @@ -418,7 +418,7 @@ static int piix4_pm_initfn(PCIDevice *dev) acpi_pm_tmr_init(&s->ar, pm_tmr_timer, &s->io); acpi_pm1_evt_init(&s->ar, pm_tmr_timer, &s->io); - acpi_pm1_cnt_init(&s->ar, &s->io); + acpi_pm1_cnt_init(&s->ar, &s->io, s->s4_val); acpi_gpe_init(&s->ar, GPE_LEN); s->powerdown_notifier.notify = piix4_pm_powerdown_req; diff --git a/hw/vt82c686.c b/hw/vt82c686.c index 452950826c..9d9b64eedd 100644 --- a/hw/vt82c686.c +++ b/hw/vt82c686.c @@ -360,7 +360,7 @@ static int vt82c686b_pm_initfn(PCIDevice *dev) acpi_pm_tmr_init(&s->ar, pm_tmr_timer, &s->io); acpi_pm1_evt_init(&s->ar, pm_tmr_timer, &s->io); - acpi_pm1_cnt_init(&s->ar, &s->io); + acpi_pm1_cnt_init(&s->ar, &s->io, 2); return 0; } |