Commit 39e6a38c authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

hda-codec: disable streams on reset 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent 1cf892ca

hw/audio/hda-codec.c

+18 −0
Original line number Diff line number Diff line
@@ -559,6 +559,21 @@ static int hda_audio_post_load(void *opaque, int version) 
    return 0;

}



static void hda_audio_reset(DeviceState *dev)

{

    HDAAudioState *a = DO_UPCAST(HDAAudioState, hda.qdev, dev);

    HDAAudioStream *st;

    int i;



    dprint(a, 1, "%s\n", __func__);

    for (i = 0; i < ARRAY_SIZE(a->st); i++) {

        st = a->st + i;

        if (st->node != NULL) {

            hda_audio_set_running(st, false);

        }

    }

}



static const VMStateDescription vmstate_hda_audio_stream = {

    .name = "hda-audio-stream",

    .version_id = 1,
@@ -640,6 +655,7 @@ static void hda_audio_output_class_init(ObjectClass *klass, void *data) 
    k->stream = hda_audio_stream;

    set_bit(DEVICE_CATEGORY_SOUND, dc->categories);

    dc->desc = "HDA Audio Codec, output-only (line-out)";

    dc->reset = hda_audio_reset;

    dc->vmsd = &vmstate_hda_audio;

    dc->props = hda_audio_properties;

}
@@ -662,6 +678,7 @@ static void hda_audio_duplex_class_init(ObjectClass *klass, void *data) 
    k->stream = hda_audio_stream;

    set_bit(DEVICE_CATEGORY_SOUND, dc->categories);

    dc->desc = "HDA Audio Codec, duplex (line-out, line-in)";

    dc->reset = hda_audio_reset;

    dc->vmsd = &vmstate_hda_audio;

    dc->props = hda_audio_properties;

}
@@ -684,6 +701,7 @@ static void hda_audio_micro_class_init(ObjectClass *klass, void *data) 
    k->stream = hda_audio_stream;

    set_bit(DEVICE_CATEGORY_SOUND, dc->categories);

    dc->desc = "HDA Audio Codec, duplex (speaker, microphone)";

    dc->reset = hda_audio_reset;

    dc->vmsd = &vmstate_hda_audio;

    dc->props = hda_audio_properties;

}