1 files changed, 5 insertions, 0 deletions

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 8840daf9c6a3..98e1c411c56a 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -3741,6 +3741,11 @@ static int patch_atihdmi(struct hda_codec *codec)
 
         spec->chmap.channels_max = max(spec->chmap.channels_max, 8u);
 
+        /* AMD GPUs have neither EPSS nor CLKSTOP bits, hence preventing
+         * the link-down as is.  Tell the core to allow it.
+         */
+        codec->link_down_at_suspend = 1;
+
         return 0;
 }