diff options
Diffstat (limited to 'sound/soc/sof/intel')
| -rw-r--r-- | sound/soc/sof/intel/hda-stream.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sound/soc/sof/intel/hda-stream.c b/sound/soc/sof/intel/hda-stream.c index 39f4212bde4b..c92006f89499 100644 --- a/sound/soc/sof/intel/hda-stream.c +++ b/sound/soc/sof/intel/hda-stream.c @@ -433,6 +433,8 @@ int hda_dsp_stream_hw_params(struct snd_sof_dev *sdev, irqreturn_t hda_dsp_stream_interrupt(int irq, void *context) { struct hdac_bus *bus = context; + struct sof_intel_hda_dev *sof_hda = bus_to_sof_hda(bus); + u32 stream_mask; u32 status; if (!pm_runtime_active(bus->dev)) @@ -441,7 +443,10 @@ irqreturn_t hda_dsp_stream_interrupt(int irq, void *context) spin_lock(&bus->reg_lock); status = snd_hdac_chip_readl(bus, INTSTS); - if (status == 0 || status == 0xffffffff) { + stream_mask = GENMASK(sof_hda->stream_max - 1, 0) | AZX_INT_CTRL_EN; + + /* Not stream interrupt or register inaccessible, ignore it.*/ + if (!(status & stream_mask) || status == 0xffffffff) { spin_unlock(&bus->reg_lock); return IRQ_NONE; } |