ALSA: intelhdmi - export monitor-presence and ELD-valid status

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 7 insertions, 1 deletions

diff --git a/sound/pci/hda/hda_eld.c b/sound/pci/hda/hda_eld.c
index 20fa6aee29c0..de50cfcf644e 100644
--- a/sound/pci/hda/hda_eld.c
+++ b/sound/pci/hda/hda_eld.c
@@ -477,6 +477,8 @@ static void hdmi_print_eld_info(struct snd_info_entry *entry,
                 [4 ... 7] = "reserved"
         };
 
+        snd_iprintf(buffer, "monitor_present\t\t%d\n", e->monitor_present);
+        snd_iprintf(buffer, "eld_valid\t\t%d\n", e->eld_valid);
         snd_iprintf(buffer, "monitor_name\t\t%s\n", e->monitor_name);
         snd_iprintf(buffer, "connection_type\t\t%s\n",
                                 eld_connection_type_names[e->conn_type]);
@@ -518,7 +520,11 @@ static void hdmi_write_eld_info(struct snd_info_entry *entry,
                  *      monitor_name manufacture_id product_id
                  *      eld_version edid_version
                  */
-                if (!strcmp(name, "connection_type"))
+                if (!strcmp(name, "monitor_present"))
+                        e->monitor_present = val;
+                else if (!strcmp(name, "eld_valid"))
+                        e->eld_valid = val;
+                else if (!strcmp(name, "connection_type"))
                         e->conn_type = val;
                 else if (!strcmp(name, "port_id"))
                         e->port_id = val;