Revision d7d02e3c hw/pckbd.c
| b/hw/pckbd.c | ||
|---|---|---|
| 139 | 139 |
} KBDState; |
| 140 | 140 |
|
| 141 | 141 |
KBDState kbd_state; |
| 142 |
int reset_requested; |
|
| 143 | 142 |
|
| 144 | 143 |
/* update irq and KBD_STAT_[MOUSE_]OBF */ |
| 145 | 144 |
/* XXX: not generating the irqs if KBD_MODE_DISABLE_KBD is set may be |
| ... | ... | |
| 274 | 273 |
break; |
| 275 | 274 |
#endif |
| 276 | 275 |
case KBD_CCMD_RESET: |
| 277 |
reset_requested = 1; |
|
| 278 |
cpu_interrupt(cpu_single_env, CPU_INTERRUPT_EXIT); |
|
| 276 |
qemu_system_reset_request(); |
|
| 279 | 277 |
break; |
| 280 | 278 |
case 0xff: |
| 281 | 279 |
/* ignore that - I don't know what is its use */ |
| ... | ... | |
| 617 | 615 |
cpu_x86_set_a20(cpu_single_env, (val >> 1) & 1); |
| 618 | 616 |
#endif |
| 619 | 617 |
if (!(val & 1)) {
|
| 620 |
reset_requested = 1; |
|
| 621 |
cpu_interrupt(cpu_single_env, CPU_INTERRUPT_EXIT); |
|
| 618 |
qemu_system_reset_request(); |
|
| 622 | 619 |
} |
| 623 | 620 |
break; |
| 624 | 621 |
case KBD_CCMD_WRITE_MOUSE: |
| ... | ... | |
| 630 | 627 |
s->write_cmd = 0; |
| 631 | 628 |
} |
| 632 | 629 |
|
| 633 |
void kbd_reset(KBDState *s)
|
|
| 630 |
static void kbd_reset(void *opaque)
|
|
| 634 | 631 |
{
|
| 632 |
KBDState *s = opaque; |
|
| 635 | 633 |
KBDQueue *q; |
| 636 | 634 |
|
| 637 | 635 |
s->kbd_write_cmd = -1; |
| ... | ... | |
| 656 | 654 |
|
| 657 | 655 |
qemu_add_kbd_event_handler(pc_kbd_put_keycode, s); |
| 658 | 656 |
qemu_add_mouse_event_handler(pc_kbd_mouse_event, s); |
| 657 |
qemu_register_reset(kbd_reset, s); |
|
| 659 | 658 |
} |
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