1 files changed, 5 insertions, 0 deletions

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index d5017adf9feb..c507c69029e3 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -375,6 +375,7 @@ enum {
                                         ((pci)->device == 0x160c))
 
 #define IS_BXT(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0x5a98)
+#define IS_CFL(pci) ((pci)->vendor == 0x8086 && (pci)->device == 0xa348)
 
 static char *driver_short_names[] = {
         [AZX_DRIVER_ICH] = "HDA Intel",
@@ -1744,6 +1745,10 @@ static int azx_create(struct snd_card *card, struct pci_dev *pci,
         else
                 chip->bdl_pos_adj = bdl_pos_adj[dev];
 
+        /* Workaround for a communication error on CFL (bko#199007) */
+        if (IS_CFL(pci))
+                chip->polling_mode = 1;
+
         err = azx_bus_init(chip, model[dev], &pci_hda_io_ops);
         if (err < 0) {
                 kfree(hda);