diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-01 18:33:46 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-01 18:33:46 +0200 |
| commit | 0cb7bf61b1e9f05027de58c80f9b46a714d24e35 (patch) | |
| tree | 41fb55cf62d07b425122f9a8b96412c0d8eb99c5 /drivers/gpu/drm/i915/intel_audio.c | |
| parent | aa877175e7a9982233ed8f10cb4bfddd78d82741 (diff) | |
| parent | 3eab887a55424fc2c27553b7bfe32330df83f7b8 (diff) | |
Merge branch 'linus' into smp/hotplug
Apply upstream changes to avoid conflicts with pending patches.
Diffstat (limited to 'drivers/gpu/drm/i915/intel_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_audio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_audio.c b/drivers/gpu/drm/i915/intel_audio.c index 6700a7be7f78..d32f586f9c05 100644 --- a/drivers/gpu/drm/i915/intel_audio.c +++ b/drivers/gpu/drm/i915/intel_audio.c @@ -600,6 +600,8 @@ static void i915_audio_component_codec_wake_override(struct device *dev, if (!IS_SKYLAKE(dev_priv) && !IS_KABYLAKE(dev_priv)) return; + i915_audio_component_get_power(dev); + /* * Enable/disable generating the codec wake signal, overriding the * internal logic to generate the codec wake to controller. @@ -615,6 +617,8 @@ static void i915_audio_component_codec_wake_override(struct device *dev, I915_WRITE(HSW_AUD_CHICKENBIT, tmp); usleep_range(1000, 1500); } + + i915_audio_component_put_power(dev); } /* Get CDCLK in kHz */ @@ -648,6 +652,7 @@ static int i915_audio_component_sync_audio_rate(struct device *dev, !IS_HASWELL(dev_priv)) return 0; + i915_audio_component_get_power(dev); mutex_lock(&dev_priv->av_mutex); /* 1. get the pipe */ intel_encoder = dev_priv->dig_port_map[port]; @@ -698,6 +703,7 @@ static int i915_audio_component_sync_audio_rate(struct device *dev, unlock: mutex_unlock(&dev_priv->av_mutex); + i915_audio_component_put_power(dev); return err; } |