ALSA: hda/hdmi - apply Valleyview fix-ups to Cherryview display codec

Valleyview and Cherryview have the same behavior on display audio. So this patch
defines is_valleyview_plus() to include codecs for both Valleyview and its successor
Cherryview, and apply Valleyview fix-ups to Cherryview.

Signed-off-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c
index 5e229f7eaf242b7829217e566e669dac0c993127..99d7d7fecaad09934090eb6575cfb43131f2dfb4 100644 (file)
--- a/sound/pci/hda/patch_hdmi.c
+++ b/sound/pci/hda/patch_hdmi.c
@@ -50,6 +50,8 @@ MODULE_PARM_DESC(static_hdmi_pcm, "Don't restrict PCM parameters per ELD info");
 #define is_haswell_plus(codec) (is_haswell(codec) || is_broadwell(codec))
 
 #define is_valleyview(codec) ((codec)->vendor_id == 0x80862882)
+#define is_cherryview(codec) ((codec)->vendor_id == 0x80862883)
+#define is_valleyview_plus(codec) (is_valleyview(codec) || is_cherryview(codec))
 
 struct hdmi_spec_per_cvt {
        hda_nid_t cvt_nid;
@@ -1459,7 +1461,7 @@ static int hdmi_pcm_open(struct hda_pcm_stream *hinfo,
                            mux_idx);
 
        /* configure unused pins to choose other converters */
-       if (is_haswell_plus(codec) || is_valleyview(codec))
+       if (is_haswell_plus(codec) || is_valleyview_plus(codec))
                intel_not_share_assigned_cvt(codec, per_pin->pin_nid, mux_idx);
 
        snd_hda_spdif_ctls_assign(codec, pin_idx, per_cvt->cvt_nid);
@@ -1598,7 +1600,8 @@ static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll)
                 *   and this can make HW reset converter selection on a pin.
                 */
                if (eld->eld_valid && !old_eld_valid && per_pin->setup) {
-                       if (is_haswell_plus(codec) || is_valleyview(codec)) {
+                       if (is_haswell_plus(codec) ||
+                               is_valleyview_plus(codec)) {
                                intel_verify_pin_cvt_connect(codec, per_pin);
                                intel_not_share_assigned_cvt(codec, pin_nid,
                                                        per_pin->mux_idx);
@@ -1779,7 +1782,7 @@ static int generic_hdmi_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
        bool non_pcm;
        int pinctl;
 
-       if (is_haswell_plus(codec) || is_valleyview(codec)) {
+       if (is_haswell_plus(codec) || is_valleyview_plus(codec)) {
                /* Verify pin:cvt selections to avoid silent audio after S3.
                 * After S3, the audio driver restores pin:cvt selections
                 * but this can happen before gfx is ready and such selection
@@ -2330,7 +2333,7 @@ static int patch_generic_hdmi(struct hda_codec *codec)
                intel_haswell_fixup_enable_dp12(codec);
        }
 
-       if (is_haswell_plus(codec) || is_valleyview(codec))
+       if (is_haswell_plus(codec) || is_valleyview_plus(codec))
                codec->depop_delay = 0;
 
        if (hdmi_parse_codec(codec) < 0) {