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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>
This commit is contained in:
Libin Yang 2014-08-19 16:20:12 +08:00 committed by Takashi Iwai
parent d35f64e748
commit ca2e7224d7
1 changed files with 7 additions and 4 deletions
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11
sound/pci/hda/patch_hdmi.c
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@ -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) {