diff options
| -rw-r--r-- | sound/hda/core/controller.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/hda/core/controller.c b/sound/hda/core/controller.c index 32048ef32d96..78855ac357c6 100644 --- a/sound/hda/core/controller.c +++ b/sound/hda/core/controller.c @@ -688,6 +688,11 @@ int snd_hdac_bus_handle_stream_irq(struct hdac_bus *bus, unsigned int status, sd_status = snd_hdac_stream_readb(azx_dev, SD_STS); snd_hdac_stream_writeb(azx_dev, SD_STS, SD_INT_MASK); handled |= 1 << azx_dev->index; + if (sd_status & (SD_INT_FIFO_ERR | SD_INT_DESC_ERR)) { + dev_warn_ratelimited(bus->dev, + "stream %u dma error: 0x%02x\n", + azx_dev->index, sd_status); + } if ((!azx_dev->substream && !azx_dev->cstream) || !azx_dev->running || !(sd_status & SD_INT_COMPLETE)) continue; |