1 files changed, 6 insertions, 1 deletions

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 27e8597f66ad..8804c05b5fc7 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -31,10 +31,15 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/slab.h>
+#include <linux/moduleparam.h>
 #include <sound/core.h>
 #include "hda_codec.h"
 #include "hda_local.h"
 
+static bool static_hdmi_pcm;
+module_param(static_hdmi_pcm, bool, 0644);
+MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
+
 /*
  * The HDMI/DisplayPort configuration can be highly dynamic. A graphics device
  * could support two independent pipes, each of them can be connected to one or
@@ -827,7 +832,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
                 *codec_pars = *hinfo;
 
         eld = &spec->sink_eld[idx];
-        if (eld->eld_valid && eld->sad_count > 0) {
+        if (!static_hdmi_pcm && eld->eld_valid && eld->sad_count > 0) {
                 hdmi_eld_update_pcm_info(eld, hinfo, codec_pars);
                 if (hinfo->channels_min > hinfo->channels_max ||
                     !hinfo->rates || !hinfo->formats)