diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2016-05-31 11:57:57 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-06-07 15:36:54 +0300 |
| commit | eaf23bf794c749c621a5605c1076a16e3d81e12b (patch) | |
| tree | b26aa5b26af67ebb663013d04a50feef28eec911 /hw/isa/lpc_ich9.c | |
| parent | 6d42eefad8ead3dd8a1fc887efb9a017a35319fc (diff) | |
| download | qemu-eaf23bf794c749c621a5605c1076a16e3d81e12b.tar.gz | |
acpi: extend ACPI interface to provide send_event hook
send_event() hook will allow to send ACPI event in
a target specific way (GPE or GPIO based impl.)
it will also simplify proxy wrappers in piix4pm/ich9
that access ACPI regs and SCI which are part of
piix4pm/lcp_ich9 devices and call acpi_foo() API directly.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Diffstat (limited to 'hw/isa/lpc_ich9.c')
| -rw-r--r-- | hw/isa/lpc_ich9.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/isa/lpc_ich9.c b/hw/isa/lpc_ich9.c index 4f8ca45f6d..72d0781201 100644 --- a/hw/isa/lpc_ich9.c +++ b/hw/isa/lpc_ich9.c @@ -703,6 +703,13 @@ static Property ich9_lpc_properties[] = { DEFINE_PROP_END_OF_LIST(), }; +static void ich9_send_gpe(AcpiDeviceIf *adev, AcpiEventStatusBits ev) +{ + ICH9LPCState *s = ICH9_LPC_DEVICE(adev); + + acpi_send_gpe_event(&s->pm.acpi_regs, s->pm.irq, ev); +} + static void ich9_lpc_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); @@ -730,6 +737,7 @@ static void ich9_lpc_class_init(ObjectClass *klass, void *data) hc->unplug_request = ich9_device_unplug_request_cb; hc->unplug = ich9_device_unplug_cb; adevc->ospm_status = ich9_pm_ospm_status; + adevc->send_event = ich9_send_gpe; } static const TypeInfo ich9_lpc_info = { |