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authorWu Fengguang <fengguang.wu@intel.com>2009-11-18 07:38:01 +0300
committerTakashi Iwai <tiwai@suse.de>2009-11-18 09:37:49 +0300
commit23ccc2bd246a5bdb1ac03dc9040a0585c1890ef3 (patch)
treecbe53b086f16a4009378264bb16fabc5243cec16 /sound/pci/hda/hda_eld.c
parent1e7c10fefadb42d9300305c7de57bea365855e9b (diff)
downloadlinux-23ccc2bd246a5bdb1ac03dc9040a0585c1890ef3.tar.xz
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>
Diffstat (limited to 'sound/pci/hda/hda_eld.c')
-rw-r--r--sound/pci/hda/hda_eld.c8
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;