diff options
| -rw-r--r-- | sound/pci/hda/hda_intel.c | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 966f40147bc3..45cd02f1ad88 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -1930,6 +1930,17 @@ static unsigned int azx_get_position(struct azx *chip, default: /* use the position buffer */ pos = le32_to_cpu(*azx_dev->posbuf); + if (chip->position_fix[stream] == POS_FIX_AUTO) { + if (!pos || pos == (u32)-1) { + printk(KERN_WARNING + "hda-intel: Invalid position buffer, " + "using LPIB read method instead.\n"); + chip->position_fix[stream] = POS_FIX_LPIB; + pos = azx_sd_readl(azx_dev, SD_LPIB); + } else + chip->position_fix[stream] = POS_FIX_POSBUF; + } + break; } if (pos >= azx_dev->bufsize) @@ -1967,16 +1978,6 @@ static int azx_position_ok(struct azx *chip, struct azx_dev *azx_dev) stream = azx_dev->substream->stream; pos = azx_get_position(chip, azx_dev); - if (chip->position_fix[stream] == POS_FIX_AUTO) { - if (!pos) { - printk(KERN_WARNING - "hda-intel: Invalid position buffer, " - "using LPIB read method instead.\n"); - chip->position_fix[stream] = POS_FIX_LPIB; - pos = azx_get_position(chip, azx_dev); - } else - chip->position_fix[stream] = POS_FIX_POSBUF; - } if (WARN_ONCE(!azx_dev->period_bytes, "hda-intel: zero azx_dev->period_bytes")) |