o pass to the LoRALinearLayer layers.    Processor for implementing the LoRA attention mechanism with memory efficient attention using xFormers.  CustomDiffusionXFormersAttnProcessor  class diffusers.models.attention_processor.CustomDiffusionXFormersAttnProcessor  < source > ( train_kv: bool = True train_q_out: bool = False hidden_size: Optional = None cross_attention_dim: Optional = None out_bias: bool = True dropout: float = 0.0 attention_op: