diff options
Diffstat (limited to 'sound/pci/hda')
| -rw-r--r-- | sound/pci/hda/patch_intelhdmi.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c index 742f15eb333..0d5dd1ba820 100644 --- a/sound/pci/hda/patch_intelhdmi.c +++ b/sound/pci/hda/patch_intelhdmi.c @@ -436,14 +436,15 @@ static void hdmi_set_channel_count(struct hda_codec *codec, AC_VERB_SET_CVT_CHAN_COUNT, chs - 1); } -static void hdmi_debug_channel_mapping(struct hda_codec *codec, hda_nid_t nid) +static void hdmi_debug_channel_mapping(struct hda_codec *codec, + hda_nid_t pin_nid) { #ifdef CONFIG_SND_DEBUG_VERBOSE int i; int slot; for (i = 0; i < 8; i++) { - slot = snd_hda_codec_read(codec, nid, 0, + slot = snd_hda_codec_read(codec, pin_nid, 0, AC_VERB_GET_HDMI_CHAN_SLOT, i); printk(KERN_DEBUG "HDMI: ASP channel %d => slot %d\n", slot >> 4, slot & 0xf); @@ -619,7 +620,8 @@ static int hdmi_setup_channel_allocation(struct hda_codec *codec, hda_nid_t nid, return ai->CA; } -static void hdmi_setup_channel_mapping(struct hda_codec *codec, hda_nid_t nid, +static void hdmi_setup_channel_mapping(struct hda_codec *codec, + hda_nid_t pin_nid, struct hdmi_audio_infoframe *ai) { int i; @@ -633,11 +635,11 @@ static void hdmi_setup_channel_mapping(struct hda_codec *codec, hda_nid_t nid, */ for (i = 0; i < 8; i++) - snd_hda_codec_write(codec, nid, 0, + snd_hda_codec_write(codec, pin_nid, 0, AC_VERB_SET_HDMI_CHAN_SLOT, (i << 4) | i); - hdmi_debug_channel_mapping(codec, nid); + hdmi_debug_channel_mapping(codec, pin_nid); } static bool hdmi_infoframe_uptodate(struct hda_codec *codec, hda_nid_t pin_nid, @@ -676,7 +678,6 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid, }; hdmi_setup_channel_allocation(codec, nid, &ai); - hdmi_setup_channel_mapping(codec, nid, &ai); for (i = 0; i < spec->num_pins; i++) { if (spec->pin_cvt[i] != nid) @@ -686,6 +687,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, hda_nid_t nid, pin_nid = spec->pin[i]; if (!hdmi_infoframe_uptodate(codec, pin_nid, &ai)) { + hdmi_setup_channel_mapping(codec, pin_nid, &ai); hdmi_stop_infoframe_trans(codec, pin_nid); hdmi_fill_audio_infoframe(codec, pin_nid, &ai); hdmi_start_infoframe_trans(codec, pin_nid); |