diff options
Diffstat (limited to 'sound/pci')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 38 |
1 files changed, 12 insertions, 26 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index f5a618fff1ec..6de82c96cf47 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1302,6 +1302,7 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); hda_nid_t pin_nid = per_pin->pin_nid; int dev_id = per_pin->dev_id; + int conns; if (!(get_wcaps(codec, pin_nid) & AC_WCAP_CONN_LIST)) { codec_warn(codec, @@ -1312,10 +1313,18 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) snd_hda_set_dev_select(codec, pin_nid, dev_id); + if (spec->intel_hsw_fixup) { + conns = spec->num_cvts; + memcpy(per_pin->mux_nids, spec->cvt_nids, + sizeof(hda_nid_t) * conns); + } else { + conns = snd_hda_get_raw_connections(codec, pin_nid, + per_pin->mux_nids, + HDA_MAX_CONNECTIONS); + } + /* all the device entries on the same pin have the same conn list */ - per_pin->num_mux_nids = - snd_hda_get_raw_connections(codec, pin_nid, per_pin->mux_nids, - HDA_MAX_CONNECTIONS); + per_pin->num_mux_nids = conns; return 0; } @@ -1713,9 +1722,6 @@ static void hdmi_repoll_eld(struct work_struct *work) mutex_unlock(&spec->pcm_lock); } -static void intel_haswell_fixup_connect_list(struct hda_codec *codec, - hda_nid_t nid); - static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) { struct hdmi_spec *spec = codec->spec; @@ -1790,8 +1796,6 @@ static int hdmi_add_pin(struct hda_codec *codec, hda_nid_t pin_nid) per_pin->dev_id = i; per_pin->non_pcm = false; snd_hda_set_dev_select(codec, pin_nid, i); - if (spec->intel_hsw_fixup) - intel_haswell_fixup_connect_list(codec, pin_nid); err = hdmi_read_pin_conn(codec, pin_idx); if (err < 0) return err; @@ -2603,24 +2607,6 @@ static void generic_acomp_init(struct hda_codec *codec, * Intel codec parsers and helpers */ -static void intel_haswell_fixup_connect_list(struct hda_codec *codec, - hda_nid_t nid) -{ - struct hdmi_spec *spec = codec->spec; - hda_nid_t conns[4]; - int nconns; - - nconns = snd_hda_get_raw_connections(codec, nid, conns, - ARRAY_SIZE(conns)); - if (nconns == spec->num_cvts && - !memcmp(conns, spec->cvt_nids, spec->num_cvts * sizeof(hda_nid_t))) - return; - - /* override pins connection list */ - codec_dbg(codec, "hdmi: haswell: override pin connection 0x%x\n", nid); - snd_hda_override_conn_list(codec, nid, spec->num_cvts, spec->cvt_nids); -} - #define INTEL_GET_VENDOR_VERB 0xf81 #define INTEL_SET_VENDOR_VERB 0x781 #define INTEL_EN_DP12 0x02 /* enable DP 1.2 features */ |