diff options
| -rw-r--r-- | include/sound/hda_codec.h | 2 | ||||
| -rw-r--r-- | sound/pci/hda/hda_codec.c | 8 | ||||
| -rw-r--r-- | sound/pci/hda/patch_hdmi.c | 6 |
3 files changed, 13 insertions, 3 deletions
diff --git a/include/sound/hda_codec.h b/include/sound/hda_codec.h index 8f46ff3449d5..871993696c5f 100644 --- a/include/sound/hda_codec.h +++ b/include/sound/hda_codec.h @@ -252,6 +252,8 @@ struct hda_codec { unsigned int auto_runtime_pm:1; /* enable automatic codec runtime pm */ unsigned int force_pin_prefix:1; /* Add location prefix */ unsigned int link_down_at_suspend:1; /* link down at runtime suspend */ + unsigned int relaxed_resume:1; /* don't resume forcibly for jack */ + #ifdef CONFIG_PM unsigned long power_on_acct; unsigned long power_off_acct; diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c index 5346631df1ec..e30e86ca6b72 100644 --- a/sound/pci/hda/hda_codec.c +++ b/sound/pci/hda/hda_codec.c @@ -2941,15 +2941,19 @@ static int hda_codec_runtime_resume(struct device *dev) #ifdef CONFIG_PM_SLEEP static int hda_codec_force_resume(struct device *dev) { + struct hda_codec *codec = dev_to_hda_codec(dev); + bool forced_resume = !codec->relaxed_resume; int ret; /* The get/put pair below enforces the runtime resume even if the * device hasn't been used at suspend time. This trick is needed to * update the jack state change during the sleep. */ - pm_runtime_get_noresume(dev); + if (forced_resume) + pm_runtime_get_noresume(dev); ret = pm_runtime_force_resume(dev); - pm_runtime_put(dev); + if (forced_resume) + pm_runtime_put(dev); return ret; } diff --git a/sound/pci/hda/patch_hdmi.c b/sound/pci/hda/patch_hdmi.c index 0b2a26e2c5f1..bea7b0961080 100644 --- a/sound/pci/hda/patch_hdmi.c +++ b/sound/pci/hda/patch_hdmi.c @@ -2292,8 +2292,10 @@ static void generic_hdmi_free(struct hda_codec *codec) struct hdmi_spec *spec = codec->spec; int pin_idx, pcm_idx; - if (codec_has_acomp(codec)) + if (codec_has_acomp(codec)) { snd_hdac_acomp_register_notifier(&codec->bus->core, NULL); + codec->relaxed_resume = 0; + } for (pin_idx = 0; pin_idx < spec->num_pins; pin_idx++) { struct hdmi_spec_per_pin *per_pin = get_pin(spec, pin_idx); @@ -2579,6 +2581,8 @@ static void register_i915_notifier(struct hda_codec *codec) spec->drm_audio_ops.pin_eld_notify = intel_pin_eld_notify; snd_hdac_acomp_register_notifier(&codec->bus->core, &spec->drm_audio_ops); + /* no need for forcible resume for jack check thanks to notifier */ + codec->relaxed_resume = 1; } /* setup_stream ops override for HSW+ */ |