diff options
Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 7 |
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) |