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Diffstat (limited to '')
| -rw-r--r-- | sound/soc/intel/avs/cldma.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/soc/intel/avs/cldma.c b/sound/soc/intel/avs/cldma.c index 585579840b64..c79b126f376d 100644 --- a/sound/soc/intel/avs/cldma.c +++ b/sound/soc/intel/avs/cldma.c @@ -270,6 +270,17 @@ static irqreturn_t cldma_irq_handler(int irq, void *dev_id) return IRQ_HANDLED; } +void hda_cldma_interrupt(struct hda_cldma *cl) +{ + /* disable CLDMA interrupt */ + snd_hdac_adsp_updatel(cl, AVS_ADSP_REG_ADSPIC, AVS_ADSP_ADSPIC_CLDMA, 0); + + cl->sd_status = snd_hdac_stream_readb(cl, SD_STS); + dev_dbg(cl->dev, "%s sd_status: 0x%08x\n", __func__, cl->sd_status); + + complete(&cl->completion); +} + int hda_cldma_init(struct hda_cldma *cl, struct hdac_bus *bus, void __iomem *dsp_ba, unsigned int buffer_size) { |