aboutsummaryrefslogtreecommitdiff
path: root/hw/pckbd.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/pckbd.c')
-rw-r--r--hw/pckbd.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/hw/pckbd.c b/hw/pckbd.c
index 0d7b5ff098..730b573370 100644
--- a/hw/pckbd.c
+++ b/hw/pckbd.c
@@ -642,11 +642,59 @@ static void kbd_reset(void *opaque)
q->count = 0;
}
+static void kbd_save(QEMUFile* f, void* opaque)
+{
+ KBDState *s = (KBDState*)opaque;
+
+ qemu_put_8s(f, &s->write_cmd);
+ qemu_put_8s(f, &s->status);
+ qemu_put_8s(f, &s->mode);
+ qemu_put_be32s(f, &s->kbd_write_cmd);
+ qemu_put_be32s(f, &s->scan_enabled);
+ qemu_put_be32s(f, &s->mouse_write_cmd);
+ qemu_put_8s(f, &s->mouse_status);
+ qemu_put_8s(f, &s->mouse_resolution);
+ qemu_put_8s(f, &s->mouse_sample_rate);
+ qemu_put_8s(f, &s->mouse_wrap);
+ qemu_put_8s(f, &s->mouse_type);
+ qemu_put_8s(f, &s->mouse_detect_state);
+ qemu_put_be32s(f, &s->mouse_dx);
+ qemu_put_be32s(f, &s->mouse_dy);
+ qemu_put_be32s(f, &s->mouse_dz);
+ qemu_put_8s(f, &s->mouse_buttons);
+}
+
+static int kbd_load(QEMUFile* f, void* opaque, int version_id)
+{
+ KBDState *s = (KBDState*)opaque;
+
+ if (version_id != 1)
+ return -EINVAL;
+ qemu_get_8s(f, &s->write_cmd);
+ qemu_get_8s(f, &s->status);
+ qemu_get_8s(f, &s->mode);
+ qemu_get_be32s(f, &s->kbd_write_cmd);
+ qemu_get_be32s(f, &s->scan_enabled);
+ qemu_get_be32s(f, &s->mouse_write_cmd);
+ qemu_get_8s(f, &s->mouse_status);
+ qemu_get_8s(f, &s->mouse_resolution);
+ qemu_get_8s(f, &s->mouse_sample_rate);
+ qemu_get_8s(f, &s->mouse_wrap);
+ qemu_get_8s(f, &s->mouse_type);
+ qemu_get_8s(f, &s->mouse_detect_state);
+ qemu_get_be32s(f, &s->mouse_dx);
+ qemu_get_be32s(f, &s->mouse_dy);
+ qemu_get_be32s(f, &s->mouse_dz);
+ qemu_get_8s(f, &s->mouse_buttons);
+ return 0;
+}
+
void kbd_init(void)
{
KBDState *s = &kbd_state;
kbd_reset(s);
+ register_savevm("pckbd", 0, 1, kbd_save, kbd_load, s);
register_ioport_read(0x60, 1, 1, kbd_read_data, s);
register_ioport_write(0x60, 1, 1, kbd_write_data, s);
register_ioport_read(0x64, 1, 1, kbd_read_status, s);