diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lpe_audio.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lpe_audio.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/gpu/drm/i915/intel_lpe_audio.c b/drivers/gpu/drm/i915/intel_lpe_audio.c index 668f00480d97..292fedf30b00 100644 --- a/drivers/gpu/drm/i915/intel_lpe_audio.c +++ b/drivers/gpu/drm/i915/intel_lpe_audio.c @@ -149,44 +149,10 @@ static void lpe_audio_platdev_destroy(struct drm_i915_private *dev_priv) static void lpe_audio_irq_unmask(struct irq_data *d) { - struct drm_i915_private *dev_priv = d->chip_data; - unsigned long irqflags; - u32 val = (I915_LPE_PIPE_A_INTERRUPT | - I915_LPE_PIPE_B_INTERRUPT); - - if (IS_CHERRYVIEW(dev_priv)) - val |= I915_LPE_PIPE_C_INTERRUPT; - - spin_lock_irqsave(&dev_priv->irq_lock, irqflags); - - dev_priv->irq_mask &= ~val; - I915_WRITE(VLV_IIR, val); - I915_WRITE(VLV_IIR, val); - I915_WRITE(VLV_IMR, dev_priv->irq_mask); - POSTING_READ(VLV_IMR); - - spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); } static void lpe_audio_irq_mask(struct irq_data *d) { - struct drm_i915_private *dev_priv = d->chip_data; - unsigned long irqflags; - u32 val = (I915_LPE_PIPE_A_INTERRUPT | - I915_LPE_PIPE_B_INTERRUPT); - - if (IS_CHERRYVIEW(dev_priv)) - val |= I915_LPE_PIPE_C_INTERRUPT; - - spin_lock_irqsave(&dev_priv->irq_lock, irqflags); - - dev_priv->irq_mask |= val; - I915_WRITE(VLV_IMR, dev_priv->irq_mask); - I915_WRITE(VLV_IIR, val); - I915_WRITE(VLV_IIR, val); - POSTING_READ(VLV_IIR); - - spin_unlock_irqrestore(&dev_priv->irq_lock, irqflags); } static struct irq_chip lpe_audio_irqchip = { @@ -330,8 +296,6 @@ void intel_lpe_audio_teardown(struct drm_i915_private *dev_priv) desc = irq_to_desc(dev_priv->lpe_audio.irq); - lpe_audio_irq_mask(&desc->irq_data); - lpe_audio_platdev_destroy(dev_priv); irq_free_desc(dev_priv->lpe_audio.irq); |