pckbd.c (f9d9fff72eed03acde97ea2d66104748dc474b2e) pckbd.c (af0f07dfc7ce56a944c38d872b7d4502178e6948)
1/*
2 * QEMU PC keyboard emulation
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

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505}
506
507static const VMStateDescription vmstate_kbd_outport = {
508 .name = "pckbd_outport",
509 .version_id = 1,
510 .minimum_version_id = 1,
511 .post_load = kbd_outport_post_load,
512 .needed = kbd_outport_needed,
1/*
2 * QEMU PC keyboard emulation
3 *
4 * Copyright (c) 2003 Fabrice Bellard
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights

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505}
506
507static const VMStateDescription vmstate_kbd_outport = {
508 .name = "pckbd_outport",
509 .version_id = 1,
510 .minimum_version_id = 1,
511 .post_load = kbd_outport_post_load,
512 .needed = kbd_outport_needed,
513 .fields = (VMStateField[]) {
513 .fields = (const VMStateField[]) {
514 VMSTATE_UINT8(outport, KBDState),
515 VMSTATE_END_OF_LIST()
516 }
517};
518
519static int kbd_extended_state_pre_save(void *opaque)
520{
521 KBDState *s = opaque;

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547 return s->extended_state;
548}
549
550static const VMStateDescription vmstate_kbd_extended_state = {
551 .name = "pckbd/extended_state",
552 .post_load = kbd_extended_state_post_load,
553 .pre_save = kbd_extended_state_pre_save,
554 .needed = kbd_extended_state_needed,
514 VMSTATE_UINT8(outport, KBDState),
515 VMSTATE_END_OF_LIST()
516 }
517};
518
519static int kbd_extended_state_pre_save(void *opaque)
520{
521 KBDState *s = opaque;

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547 return s->extended_state;
548}
549
550static const VMStateDescription vmstate_kbd_extended_state = {
551 .name = "pckbd/extended_state",
552 .post_load = kbd_extended_state_post_load,
553 .pre_save = kbd_extended_state_pre_save,
554 .needed = kbd_extended_state_needed,
555 .fields = (VMStateField[]) {
555 .fields = (const VMStateField[]) {
556 VMSTATE_UINT32(migration_flags, KBDState),
557 VMSTATE_UINT32(obsrc, KBDState),
558 VMSTATE_UINT8(obdata, KBDState),
559 VMSTATE_UINT8(cbdata, KBDState),
560 VMSTATE_END_OF_LIST()
561 }
562};
563

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614
615static const VMStateDescription vmstate_kbd = {
616 .name = "pckbd",
617 .version_id = 3,
618 .minimum_version_id = 3,
619 .pre_load = kbd_pre_load,
620 .post_load = kbd_post_load,
621 .pre_save = kbd_pre_save,
556 VMSTATE_UINT32(migration_flags, KBDState),
557 VMSTATE_UINT32(obsrc, KBDState),
558 VMSTATE_UINT8(obdata, KBDState),
559 VMSTATE_UINT8(cbdata, KBDState),
560 VMSTATE_END_OF_LIST()
561 }
562};
563

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614
615static const VMStateDescription vmstate_kbd = {
616 .name = "pckbd",
617 .version_id = 3,
618 .minimum_version_id = 3,
619 .pre_load = kbd_pre_load,
620 .post_load = kbd_post_load,
621 .pre_save = kbd_pre_save,
622 .fields = (VMStateField[]) {
622 .fields = (const VMStateField[]) {
623 VMSTATE_UINT8(write_cmd, KBDState),
624 VMSTATE_UINT8(status, KBDState),
625 VMSTATE_UINT8(mode, KBDState),
626 VMSTATE_UINT8(pending_tmp, KBDState),
627 VMSTATE_END_OF_LIST()
628 },
623 VMSTATE_UINT8(write_cmd, KBDState),
624 VMSTATE_UINT8(status, KBDState),
625 VMSTATE_UINT8(mode, KBDState),
626 VMSTATE_UINT8(pending_tmp, KBDState),
627 VMSTATE_END_OF_LIST()
628 },
629 .subsections = (const VMStateDescription * []) {
629 .subsections = (const VMStateDescription * const []) {
630 &vmstate_kbd_outport,
631 &vmstate_kbd_extended_state,
632 NULL
633 }
634};
635
636/* Memory mapped interface */
637static uint64_t kbd_mm_readfn(void *opaque, hwaddr addr, unsigned size)

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740 DEFINE_PROP_UINT32("size", MMIOKBDState, size, -1),
741 DEFINE_PROP_END_OF_LIST(),
742};
743
744static const VMStateDescription vmstate_kbd_mmio = {
745 .name = "pckbd-mmio",
746 .version_id = 1,
747 .minimum_version_id = 1,
630 &vmstate_kbd_outport,
631 &vmstate_kbd_extended_state,
632 NULL
633 }
634};
635
636/* Memory mapped interface */
637static uint64_t kbd_mm_readfn(void *opaque, hwaddr addr, unsigned size)

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740 DEFINE_PROP_UINT32("size", MMIOKBDState, size, -1),
741 DEFINE_PROP_END_OF_LIST(),
742};
743
744static const VMStateDescription vmstate_kbd_mmio = {
745 .name = "pckbd-mmio",
746 .version_id = 1,
747 .minimum_version_id = 1,
748 .fields = (VMStateField[]) {
748 .fields = (const VMStateField[]) {
749 VMSTATE_STRUCT(kbd, MMIOKBDState, 0, vmstate_kbd, KBDState),
750 VMSTATE_END_OF_LIST()
751 }
752};
753
754static void i8042_mmio_class_init(ObjectClass *klass, void *data)
755{
756 DeviceClass *dc = DEVICE_CLASS(klass);

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781{
782 qdev_connect_gpio_out_named(DEVICE(dev), I8042_A20_LINE, 0, a20_out);
783}
784
785static const VMStateDescription vmstate_kbd_isa = {
786 .name = "pckbd",
787 .version_id = 3,
788 .minimum_version_id = 3,
749 VMSTATE_STRUCT(kbd, MMIOKBDState, 0, vmstate_kbd, KBDState),
750 VMSTATE_END_OF_LIST()
751 }
752};
753
754static void i8042_mmio_class_init(ObjectClass *klass, void *data)
755{
756 DeviceClass *dc = DEVICE_CLASS(klass);

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781{
782 qdev_connect_gpio_out_named(DEVICE(dev), I8042_A20_LINE, 0, a20_out);
783}
784
785static const VMStateDescription vmstate_kbd_isa = {
786 .name = "pckbd",
787 .version_id = 3,
788 .minimum_version_id = 3,
789 .fields = (VMStateField[]) {
789 .fields = (const VMStateField[]) {
790 VMSTATE_STRUCT(kbd, ISAKBDState, 0, vmstate_kbd, KBDState),
791 VMSTATE_END_OF_LIST()
792 }
793};
794
795static const MemoryRegionOps i8042_data_ops = {
796 .read = kbd_read_data,
797 .write = kbd_write_data,

--- 183 unchanged lines hidden --- 		790 VMSTATE_STRUCT(kbd, ISAKBDState, 0, vmstate_kbd, KBDState),
791 VMSTATE_END_OF_LIST()
792 }
793};
794
795static const MemoryRegionOps i8042_data_ops = {
796 .read = kbd_read_data,
797 .write = kbd_write_data,

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