diff options
| author | Takashi Iwai <tiwai@suse.de> | 2016-03-21 12:42:06 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-03-28 09:38:40 +0200 |
| commit | 2c1c9b86c6b22dc0cbac3f4ca2c8272c472dc463 (patch) | |
| tree | ffd9b872a834ef91aeac48bad7d9d9b73e46afd0 /sound/pci/hda/patch_hdmi.c | |
| parent | 44bb6d0c3f690e60670517859925417bd7c42a22 (diff) | |
ALSA: hda - Override HDMI setup_stream ops for Intel HSW+
Instead of checking at each time with is_haswell_plus() macro,
override the setup_stream ops itself for HSW+ chips.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/hda/patch_hdmi.c')
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index fcd207d3ce7d..985518891b99 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -864,9 +864,6 @@ static int hdmi_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, struct hdmi_spec *spec = codec->spec; int err; - if (is_haswell_plus(codec)) - haswell_verify_D0(codec, cvt_nid, pin_nid); - err = spec->ops.pin_hbr_setup(codec, pin_nid, is_hbr_format(format)); if (err) { @@ -2307,6 +2304,14 @@ static void register_i915_notifier(struct hda_codec *codec) snd_hdac_i915_register_notifier(&spec->i915_audio_ops); } +/* setup_stream ops override for HSW+ */ +static int i915_hsw_setup_stream(struct hda_codec *codec, hda_nid_t cvt_nid, + hda_nid_t pin_nid, u32 stream_tag, int format) +{ + haswell_verify_D0(codec, cvt_nid, pin_nid); + return hdmi_setup_stream(codec, cvt_nid, pin_nid, stream_tag, format); +} + /* Intel Haswell and onwards; audio component with eld notifier */ static int patch_i915_hsw_hdmi(struct hda_codec *codec) { @@ -2338,6 +2343,8 @@ static int patch_i915_hsw_hdmi(struct hda_codec *codec) codec->depop_delay = 0; codec->auto_runtime_pm = 1; + spec->ops.setup_stream = i915_hsw_setup_stream; + err = hdmi_parse_codec(codec); if (err < 0) { generic_spec_free(codec); |