From 781bbd6bec587606b1b98b78512f2bba64183b0c Mon Sep 17 00:00:00 2001 From: Igor Mammedov Date: Mon, 2 Jun 2014 15:25:24 +0200 Subject: pc: add acpi-device link to PCMachineState the link will used later to access device implementing ACPI functions instead of adhoc lookup in QOM tree. Signed-off-by: Igor Mammedov Acked-by: Peter Crosthwaite Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/acpi/piix4.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'hw/acpi') diff --git a/hw/acpi/piix4.c b/hw/acpi/piix4.c index 17627ee675..01b3b4cb64 100644 --- a/hw/acpi/piix4.c +++ b/hw/acpi/piix4.c @@ -483,13 +483,17 @@ Object *piix4_pm_find(void) I2CBus *piix4_pm_init(PCIBus *bus, int devfn, uint32_t smb_io_base, qemu_irq sci_irq, qemu_irq smi_irq, - int kvm_enabled, FWCfgState *fw_cfg) + int kvm_enabled, FWCfgState *fw_cfg, + DeviceState **piix4_pm) { DeviceState *dev; PIIX4PMState *s; dev = DEVICE(pci_create(bus, devfn, TYPE_PIIX4_PM)); qdev_prop_set_uint32(dev, "smb_io_base", smb_io_base); + if (piix4_pm) { + *piix4_pm = dev; + } s = PIIX4_PM(dev); s->irq = sci_irq; -- cgit v1.2.1