From: Takashi Iwai tiwai@suse.de
--- sound/pci/hda/patch_hdmi.c | 17 ++++++++++++----- 1 file changed, 12 insertions(+), 5 deletions(-)
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index e22323f..497e84d 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -1140,7 +1140,7 @@ static void hdmi_setup_audio_infoframe(struct hda_codec *codec, * Unsolicited events */
-static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll); +static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll);
static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res) { @@ -1166,8 +1166,8 @@ static void hdmi_intrinsic_event(struct hda_codec *codec, unsigned int res) if (pin_idx < 0) return;
- hdmi_present_sense(get_pin(spec, pin_idx), 1); - snd_hda_jack_report_sync(codec); + if (hdmi_present_sense(get_pin(spec, pin_idx), 1)) + snd_hda_jack_report_sync(codec); }
static void hdmi_non_intrinsic_event(struct hda_codec *codec, unsigned int res) @@ -1475,7 +1475,7 @@ static int hdmi_read_pin_conn(struct hda_codec *codec, int pin_idx) return 0; }
-static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) +static bool hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) { struct hda_codec *codec = per_pin->codec; struct hdmi_spec *spec = codec->spec; @@ -1493,6 +1493,7 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) int present = snd_hda_pin_sense(codec, pin_nid); bool update_eld = false; bool eld_changed = false; + bool ret;
mutex_lock(&per_pin->lock); pin_eld->monitor_present = !!(present & AC_PINSENSE_PRESENCE); @@ -1559,7 +1560,12 @@ static void hdmi_present_sense(struct hdmi_spec_per_pin *per_pin, int repoll) SNDRV_CTL_EVENT_MASK_VALUE | SNDRV_CTL_EVENT_MASK_INFO, &per_pin->eld_ctl->id); unlock: + if ((codec->vendor_id & 0xffff0000) == 0x10020000) + ret = true; /* FIXME: implement fake ELD for AMD */ + else + ret = !repoll || !pin_eld->monitor_present || pin_eld->eld_valid; mutex_unlock(&per_pin->lock); + return ret; }
static void hdmi_repoll_eld(struct work_struct *work) @@ -1570,7 +1576,8 @@ static void hdmi_repoll_eld(struct work_struct *work) if (per_pin->repoll_count++ > 6) per_pin->repoll_count = 0;
- hdmi_present_sense(per_pin, per_pin->repoll_count); + if (hdmi_present_sense(per_pin, per_pin->repoll_count)) + snd_hda_jack_report_sync(per_pin->codec); }
static void intel_haswell_fixup_connect_list(struct hda_codec *codec,