Lines Matching refs:hw_lock
1287 mutex_lock(&dev_priv->rps.hw_lock); in i915_frequency_info()
1310 mutex_unlock(&dev_priv->rps.hw_lock); in i915_frequency_info()
1532 mutex_lock(&dev_priv->rps.hw_lock); in gen6_drpc_info()
1534 mutex_unlock(&dev_priv->rps.hw_lock); in gen6_drpc_info()
1800 ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); in i915_ring_freq_table()
1829 mutex_unlock(&dev_priv->rps.hw_lock); in i915_ring_freq_table()
4772 ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); in i915_max_freq_get()
4777 mutex_unlock(&dev_priv->rps.hw_lock); in i915_max_freq_get()
4797 ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); in i915_max_freq_set()
4810 mutex_unlock(&dev_priv->rps.hw_lock); in i915_max_freq_set()
4818 mutex_unlock(&dev_priv->rps.hw_lock); in i915_max_freq_set()
4839 ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); in i915_min_freq_get()
4844 mutex_unlock(&dev_priv->rps.hw_lock); in i915_min_freq_get()
4864 ret = mutex_lock_interruptible(&dev_priv->rps.hw_lock); in i915_min_freq_set()
4877 mutex_unlock(&dev_priv->rps.hw_lock); in i915_min_freq_set()
4885 mutex_unlock(&dev_priv->rps.hw_lock); in i915_min_freq_set()