[Misc] add ignore mapper for quark quantization (#28275)

Signed-off-by: Haoyang Li <lihaoyang0109@gmail.com>

vllm/model_executor/layers/quantization/quark/quark.py

@@ -2,7 +2,7 @@
 # SPDX-FileCopyrightText: Copyright contributors to the vLLM project
 
 import fnmatch
-from typing import Any, Optional, cast
+from typing import TYPE_CHECKING, Any, Optional, cast
 
 import torch
 
@@ -34,6 +34,9 @@ from vllm.model_executor.layers.quantization.quark.utils import (
 )
 from vllm.platforms import current_platform
 
+if TYPE_CHECKING:
+    from vllm.model_executor.models.utils import WeightsMapper
+
 __all__ = ["QuarkLinearMethod"]
 
 logger = init_logger(__name__)
@@ -54,6 +57,7 @@ class QuarkConfig(QuantizationConfig):
         self.kv_cache_group = kv_cache_group
         self.kv_cache_config = kv_cache_config
         self.pack_method = pack_method
+        self.ignore: list[str] = cast(list[str], self.quant_config.get("exclude", []))
 
     def get_linear_method(self) -> "QuarkLinearMethod":
         return QuarkLinearMethod(self)
@@ -74,9 +78,8 @@ class QuarkConfig(QuantizationConfig):
         from vllm.attention.layer import Attention  # Avoid circular import
 
         # Check if the layer is skipped for quantization.
-        exclude_layers = cast(list[str], self.quant_config.get("exclude"))
         if should_ignore_layer(
-            prefix, ignore=exclude_layers, fused_mapping=self.packed_modules_mapping
+            prefix, ignore=self.ignore, fused_mapping=self.packed_modules_mapping
         ):
             return UnquantizedLinearMethod()
         if isinstance(layer, LinearBase):
@@ -90,6 +93,9 @@ class QuarkConfig(QuantizationConfig):
             return QuarkMoEMethod.get_moe_method(self, module=layer, layer_name=prefix)
         return None
 
+    def apply_vllm_mapper(self, hf_to_vllm_mapper: "WeightsMapper"):
+        self.ignore = hf_to_vllm_mapper.apply_list(self.ignore)
+
     @classmethod
     def from_config(cls, config: dict[str, Any]) -> "QuarkConfig":
         export_config = config.get("export")