diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2014-06-02 15:25:24 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-19 16:41:51 +0300 |
| commit | 781bbd6bec587606b1b98b78512f2bba64183b0c (patch) | |
| tree | f3147e2e03bd9c1e64bf3f0518bd52501841713a /hw/i386/pc_q35.c | |
| parent | f816a62daa05ae3b973c76834be7f319b2d02f03 (diff) | |
| download | hqemu-781bbd6bec587606b1b98b78512f2bba64183b0c.zip hqemu-781bbd6bec587606b1b98b78512f2bba64183b0c.tar.gz | |
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 <imammedo@redhat.com>
Acked-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/i386/pc_q35.c')
| -rw-r--r-- | hw/i386/pc_q35.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c index 0e77476..629eb2d 100644 --- a/hw/i386/pc_q35.c +++ b/hw/i386/pc_q35.c @@ -62,6 +62,7 @@ static bool has_reserved_memory = true; /* PC hardware initialisation */ static void pc_q35_init(MachineState *machine) { + PCMachineState *pc_machine = PC_MACHINE(machine); ram_addr_t below_4g_mem_size, above_4g_mem_size; Q35PCIHost *q35_host; PCIHostState *phb; @@ -178,6 +179,15 @@ static void pc_q35_init(MachineState *machine) lpc = pci_create_simple_multifunction(host_bus, PCI_DEVFN(ICH9_LPC_DEV, ICH9_LPC_FUNC), true, TYPE_ICH9_LPC_DEVICE); + + object_property_add_link(OBJECT(machine), PC_MACHINE_ACPI_DEVICE_PROP, + TYPE_HOTPLUG_HANDLER, + (Object **)&pc_machine->acpi_dev, + object_property_allow_set_link, + OBJ_PROP_LINK_UNREF_ON_RELEASE, &error_abort); + object_property_set_link(OBJECT(machine), OBJECT(lpc), + PC_MACHINE_ACPI_DEVICE_PROP, &error_abort); + ich9_lpc = ICH9_LPC_DEVICE(lpc); ich9_lpc->pic = gsi; ich9_lpc->ioapic = gsi_state->ioapic_irq; |
