diff options
Diffstat (limited to 'hw/input/pckbd.c')
| -rw-r--r-- | hw/input/pckbd.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/hw/input/pckbd.c b/hw/input/pckbd.c index 60a4130320..29d633ca94 100644 --- a/hw/input/pckbd.c +++ b/hw/input/pckbd.c @@ -26,6 +26,7 @@ #include "qemu/log.h" #include "hw/isa/isa.h" #include "migration/vmstate.h" +#include "hw/acpi/aml-build.h" #include "hw/input/ps2.h" #include "hw/irq.h" #include "hw/input/i8042.h" @@ -561,12 +562,42 @@ static void i8042_realizefn(DeviceState *dev, Error **errp) qemu_register_reset(kbd_reset, s); } +static void i8042_build_aml(ISADevice *isadev, Aml *scope) +{ + Aml *kbd; + Aml *mou; + Aml *crs; + + crs = aml_resource_template(); + aml_append(crs, aml_io(AML_DECODE16, 0x0060, 0x0060, 0x01, 0x01)); + aml_append(crs, aml_io(AML_DECODE16, 0x0064, 0x0064, 0x01, 0x01)); + aml_append(crs, aml_irq_no_flags(1)); + + kbd = aml_device("KBD"); + aml_append(kbd, aml_name_decl("_HID", aml_eisaid("PNP0303"))); + aml_append(kbd, aml_name_decl("_STA", aml_int(0xf))); + aml_append(kbd, aml_name_decl("_CRS", crs)); + + crs = aml_resource_template(); + aml_append(crs, aml_irq_no_flags(12)); + + mou = aml_device("MOU"); + aml_append(mou, aml_name_decl("_HID", aml_eisaid("PNP0F13"))); + aml_append(mou, aml_name_decl("_STA", aml_int(0xf))); + aml_append(mou, aml_name_decl("_CRS", crs)); + + aml_append(scope, kbd); + aml_append(scope, mou); +} + static void i8042_class_initfn(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); + ISADeviceClass *isa = ISA_DEVICE_CLASS(klass); dc->realize = i8042_realizefn; dc->vmsd = &vmstate_kbd_isa; + isa->build_aml = i8042_build_aml; set_bit(DEVICE_CATEGORY_INPUT, dc->categories); } |