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-rw-r--r--sound/pci/hda/patch_sigmatel.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 05fcd60cc46..c391bfb95e0 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -5446,6 +5446,13 @@ static int patch_stac92hd83xxx(struct hda_codec *codec)
spec->multiout.dac_nids = spec->dac_nids;
spec->init = stac92hd83xxx_core_init;
+ if (codec->bus->pci && codec->bus->pci->vendor == PCI_VENDOR_ID_AMD) {
+ snd_printk(KERN_INFO "idt92hd83xxx: "
+ "Enable sync_write for AMD chipset\n");
+ codec->bus->sync_write = 1;
+ codec->bus->allow_bus_reset = 1;
+ }
+
spec->board_config = snd_hda_check_board_config(codec,
STAC_92HD83XXX_MODELS,
stac92hd83xxx_models,