Revision ba43d289 hw/intel-hda.c
| b/hw/intel-hda.c | ||
|---|---|---|
| 485 | 485 |
st->bp = 0; |
| 486 | 486 |
} |
| 487 | 487 |
|
| 488 |
static void intel_hda_notify_codecs(IntelHDAState *d, uint32_t stream, bool running) |
|
| 488 |
static void intel_hda_notify_codecs(IntelHDAState *d, uint32_t stream, bool running, bool output)
|
|
| 489 | 489 |
{
|
| 490 | 490 |
DeviceState *qdev; |
| 491 | 491 |
HDACodecDevice *cdev; |
| ... | ... | |
| 493 | 493 |
QLIST_FOREACH(qdev, &d->codecs.qbus.children, sibling) {
|
| 494 | 494 |
cdev = DO_UPCAST(HDACodecDevice, qdev, qdev); |
| 495 | 495 |
if (cdev->info->stream) {
|
| 496 |
cdev->info->stream(cdev, stream, running); |
|
| 496 |
cdev->info->stream(cdev, stream, running, output);
|
|
| 497 | 497 |
} |
| 498 | 498 |
} |
| 499 | 499 |
} |
| ... | ... | |
| 567 | 567 |
|
| 568 | 568 |
static void intel_hda_set_st_ctl(IntelHDAState *d, const IntelHDAReg *reg, uint32_t old) |
| 569 | 569 |
{
|
| 570 |
bool output = reg->stream >= 4; |
|
| 570 | 571 |
IntelHDAStream *st = d->st + reg->stream; |
| 571 | 572 |
|
| 572 | 573 |
if (st->ctl & 0x01) {
|
| ... | ... | |
| 582 | 583 |
dprint(d, 1, "st #%d: start %d (ring buf %d bytes)\n", |
| 583 | 584 |
reg->stream, stnr, st->cbl); |
| 584 | 585 |
intel_hda_parse_bdl(d, st); |
| 585 |
intel_hda_notify_codecs(d, stnr, true); |
|
| 586 |
intel_hda_notify_codecs(d, stnr, true, output);
|
|
| 586 | 587 |
} else {
|
| 587 | 588 |
/* stop */ |
| 588 | 589 |
dprint(d, 1, "st #%d: stop %d\n", reg->stream, stnr); |
| 589 |
intel_hda_notify_codecs(d, stnr, false); |
|
| 590 |
intel_hda_notify_codecs(d, stnr, false, output);
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|
| 590 | 591 |
} |
| 591 | 592 |
} |
| 592 | 593 |
intel_hda_update_irq(d); |
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