Commit f1b7e0e4 authored by Hervé Poussineau's avatar Hervé Poussineau Committed by Michael S. Tsirkin
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pckbd: return 'keyboard enabled' on read input port command 



Bit 7 of Input Port is the keyboard inhibit switch.
0 means keyboard inhibited, while 1 means keyboard enabled.

Incidentaly, this also fixes an error encountered while booting
an Award BIOS: "Keyboard is locked out - Unlock the key".

Signed-off-by: default avatarHervé Poussineau <hpoussin@reactos.org>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 175f099b

hw/input/pckbd.c

+1 −1
Original line number Diff line number Diff line
@@ -281,7 +281,7 @@ static void kbd_write_command(void *opaque, hwaddr addr, 
        kbd_update_irq(s);

        break;

    case KBD_CCMD_READ_INPORT:

        kbd_queue(s, 0x00, 0);

        kbd_queue(s, 0x80, 0);

        break;

    case KBD_CCMD_READ_OUTPORT:

        kbd_queue(s, s->outport, 0);