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-rw-r--r--sound/pci/hda/hda_codec.h3
-rw-r--r--sound/pci/hda/hda_proc.c2
-rw-r--r--sound/pci/hda/patch_intelhdmi.c2
3 files changed, 6 insertions, 1 deletions
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index f9a084a..9000d52 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -255,6 +255,9 @@ enum {
* in HD-audio specification
*/
#define AC_PINCAP_HDMI (1<<7) /* HDMI pin */
+#define AC_PINCAP_DP (1<<24) /* DisplayPort pin, can
+ * coexist with AC_PINCAP_HDMI
+ */
#define AC_PINCAP_VREF (0x37<<8)
#define AC_PINCAP_VREF_SHIFT 8
#define AC_PINCAP_EAPD (1<<16) /* EAPD capable */
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 8d381c8..c9afc04 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -246,6 +246,8 @@ static void print_pin_caps(struct snd_info_buffer *buffer,
snd_iprintf(buffer, " HDMI");
}
}
+ if (caps & AC_PINCAP_DP)
+ snd_iprintf(buffer, " DP");
if (caps & AC_PINCAP_TRIG_REQ)
snd_iprintf(buffer, " Trigger");
if (caps & AC_PINCAP_IMP_SENSE)
diff --git a/sound/pci/hda/patch_intelhdmi.c b/sound/pci/hda/patch_intelhdmi.c
index 928df59..742f15e 100644
--- a/sound/pci/hda/patch_intelhdmi.c
+++ b/sound/pci/hda/patch_intelhdmi.c
@@ -344,7 +344,7 @@ static int intel_hdmi_parse_codec(struct hda_codec *codec)
break;
case AC_WID_PIN:
caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
- if (!(caps & AC_PINCAP_HDMI))
+ if (!(caps & (AC_PINCAP_HDMI | AC_PINCAP_DP)))
continue;
if (intel_hdmi_add_pin(codec, nid) < 0)
return -EINVAL;
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