ALSA: hda - not choose assigned converters for unused pins of Valleyview

[linux-2.6-block.git] / sound / pci / hda / patch_hdmi.c

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 772827b9fb204c2a8488e7c00a5236b5ab54c7ce..d61cc2ab52af67e28351c4b5c12b252986662028 100644 (file)
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -46,6 +46,7 @@ module_param(static_hdmi_pcm, bool, 0644);
 MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
 
 #define is_haswell(codec)  ((codec)->vendor_id == 0x80862807)
+#define is_valleyview(codec) ((codec)->vendor_id == 0x80862882)
 
 struct hdmi_spec_per_cvt {
        hda_nid_t cvt_nid;
@@ -1327,7 +1328,7 @@ static int hdmi_choose_cvt(struct hda_codec *codec,
        return 0;
 }
 
-static void haswell_config_cvts(struct hda_codec *codec,
+static void not_share_unassigned_cvt(struct hda_codec *codec,
                        hda_nid_t pin_nid, int mux_idx)
 {
        struct hdmi_spec *spec = codec->spec;
@@ -1406,8 +1407,8 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
                            mux_idx);
 
        /* configure unused pins to choose other converters */
-       if (is_haswell(codec))
-               haswell_config_cvts(codec, per_pin->pin_nid, mux_idx);
+       if (is_haswell(codec) || is_valleyview(codec))
+               not_share_unassigned_cvt(codec, per_pin->pin_nid, mux_idx);
 
        snd_hda_spdif_ctls_assign(codec, pin_idx, per_cvt->cvt_nid);