649 	mutex_lock(&dev_priv->sb_lock);  in chv_set_phy_signal_level()
730 	mutex_unlock(&dev_priv->sb_lock);  in chv_set_phy_signal_level()
801 	mutex_lock(&dev_priv->sb_lock);  in chv_phy_pre_pll_enable()
856 	mutex_unlock(&dev_priv->sb_lock);  in chv_phy_pre_pll_enable()
871 	mutex_lock(&dev_priv->sb_lock);  in chv_phy_pre_encoder_enable()
936 	mutex_unlock(&dev_priv->sb_lock);  in chv_phy_pre_encoder_enable()
957 	mutex_lock(&dev_priv->sb_lock);  in chv_phy_post_pll_disable()
970 	mutex_unlock(&dev_priv->sb_lock);  in chv_phy_post_pll_disable()
994 	mutex_lock(&dev_priv->sb_lock);  in vlv_set_phy_signal_level()
1007 	mutex_unlock(&dev_priv->sb_lock);  in vlv_set_phy_signal_level()
1020 	mutex_lock(&dev_priv->sb_lock);  in vlv_phy_pre_pll_enable()
1034 	mutex_unlock(&dev_priv->sb_lock);  in vlv_phy_pre_pll_enable()
1048 	mutex_lock(&dev_priv->sb_lock);  in vlv_phy_pre_encoder_enable()
1064 	mutex_unlock(&dev_priv->sb_lock);  in vlv_phy_pre_encoder_enable()
1076 	mutex_lock(&dev_priv->sb_lock);  in vlv_phy_reset_lanes()
1079 	mutex_unlock(&dev_priv->sb_lock);  in vlv_phy_reset_lanes()