diff options
Diffstat (limited to 'hw/acpi.c')
| -rw-r--r-- | hw/acpi.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/hw/acpi.c b/hw/acpi.c index 52f50a0814..53c1fec3c9 100644 --- a/hw/acpi.c +++ b/hw/acpi.c @@ -483,13 +483,18 @@ static int pm_load(QEMUFile* f,void* opaque,int version_id) static void piix4_reset(void *opaque) { - PIIX4PMState *s = opaque; - uint8_t *pci_conf = s->dev.config; + PIIX4PMState *s = opaque; + uint8_t *pci_conf = s->dev.config; + + pci_conf[0x58] = 0; + pci_conf[0x59] = 0; + pci_conf[0x5a] = 0; + pci_conf[0x5b] = 0; - pci_conf[0x58] = 0; - pci_conf[0x59] = 0; - pci_conf[0x5a] = 0; - pci_conf[0x5b] = 0; + if (kvm_enabled()) { + /* Mark SMM as already inited (until KVM supports SMM). */ + pci_conf[0x5B] = 0x02; + } } i2c_bus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, |