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path: root/sound/pci/hda/patch_hdmi.c
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Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
-rw-r--r--sound/pci/hda/patch_hdmi.c28
1 files changed, 19 insertions, 9 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 6bcdd667f514..1e381918eb82 100644
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -531,7 +531,7 @@ static int hdmi_channel_allocation(struct hdmi_eld *eld, int channels)
* expand ELD's notions to match the ones used by Audio InfoFrame.
*/
for (i = 0; i < ARRAY_SIZE(eld_speaker_allocation_bits); i++) {
- if (eld->spk_alloc & (1 << i))
+ if (eld->info.spk_alloc & (1 << i))
spk_mask |= eld_speaker_allocation_bits[i];
}
@@ -545,7 +545,7 @@ static int hdmi_channel_allocation(struct hdmi_eld *eld, int channels)
}
}
- snd_print_channel_allocation(eld->spk_alloc, buf, sizeof(buf));
+ snd_print_channel_allocation(eld->info.spk_alloc, buf, sizeof(buf));
snd_printdd("HDMI: select CA 0x%x for %d-channel allocation: %s\n",
ca, channels, buf);
@@ -886,7 +886,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
ca = 0;
memset(&ai, 0, sizeof(ai));
- if (eld->conn_type == 0) { /* HDMI */
+ if (eld->info.conn_type == 0) { /* HDMI */
struct hdmi_audio_infoframe *hdmi_ai = &ai.hdmi;
hdmi_ai->type = 0x84;
@@ -895,7 +895,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, int pin_idx,
hdmi_ai->CC02_CT47 = channels - 1;
hdmi_ai->CA = ca;
hdmi_checksum_audio_infoframe(hdmi_ai);
- } else if (eld->conn_type == 1) { /* DisplayPort */
+ } else if (eld->info.conn_type == 1) { /* DisplayPort */
struct dp_audio_infoframe *dp_ai = &ai.dp;
dp_ai->type = 0x84;
@@ -1116,7 +1116,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
/* Restrict capabilities by ELD if this isn't disabled */
if (!static_hdmi_pcm && eld->eld_valid) {
- snd_hdmi_eld_update_pcm_info(eld, hinfo);
+ snd_hdmi_eld_update_pcm_info(&eld->info, hinfo);
if (hinfo->channels_min > hinfo->channels_max ||
!hinfo->rates || !hinfo->formats) {
per_cvt->assigned = 0;
@@ -1177,8 +1177,6 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
int present = snd_hda_pin_sense(codec, pin_nid);
bool eld_valid = false;
- memset(eld, 0, offsetof(struct hdmi_eld, eld_buffer));
-
eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE);
if (eld->monitor_present)
eld_valid = !!(present & AC_PINSENSE_ELDV);
@@ -1189,8 +1187,20 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
eld->eld_valid = false;
if (eld_valid) {
- if (!snd_hdmi_get_eld(eld, codec, pin_nid))
- snd_hdmi_show_eld(eld);
+ if (snd_hdmi_get_eld(codec, pin_nid, eld->eld_buffer,
+ &eld->eld_size) < 0)
+ eld_valid = false;
+ else {
+ memset(&eld->info, 0, sizeof(struct parsed_hdmi_eld));
+ if (snd_hdmi_parse_eld(&eld->info, eld->eld_buffer,
+ eld->eld_size) < 0)
+ eld_valid = false;
+ }
+
+ if (eld_valid) {
+ snd_hdmi_show_eld(&eld->info);
+ eld->eld_valid = true;
+ }
else if (repoll) {
queue_delayed_work(codec->bus->workq,
&per_pin->work,