ACPICA: Split large file, evgpeblk

Create two new files, evgpeinit.c and evgpeutil.c. Updated
unix and linux makefiles.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

drivers/acpi/acpica/Makefile

@@ -14,7 +14,7 @@ acpi-y := dsfield.o   dsmthdat.o  dsopcode.o  dswexec.o  dswscope.o \
 
 acpi-y += evevent.o  evregion.o  evsci.o    evxfevnt.o \
 	 evmisc.o   evrgnini.o  evxface.o  evxfregn.o \
-	 evgpe.o    evgpeblk.o
+	 evgpe.o    evgpeblk.o evgpeinit.o  evgpeutil.o
 
 acpi-y += exconfig.o  exfield.o  exnames.o   exoparg6.o  exresolv.o  exstorob.o\
 	 exconvrt.o  exfldio.o  exoparg1.o  exprep.o    exresop.o   exsystem.o\

drivers/acpi/acpica/acevents.h

@@ -73,8 +73,10 @@ acpi_ev_queue_notify_request(struct acpi_namespace_node *node,
 			     u32 notify_value);
 
 /*
- * evgpe - GPE handling and dispatch
+ * evgpe - Low-level GPE support
  */
+u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list);
+
 acpi_status
 acpi_ev_update_gpe_enable_masks(struct acpi_gpe_event_info *gpe_event_info);
 
@@ -90,18 +92,8 @@ struct acpi_gpe_event_info *acpi_ev_low_get_gpe_info(u32 gpe_number,
 						     *gpe_block);
 
 /*
- * evgpeblk
+ * evgpeblk - Upper-level GPE block support
  */
-u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info);
-
-acpi_status
-acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context);
-
-acpi_status
-acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
-			    struct acpi_gpe_block_info *gpe_block,
-			    void *context);
-
 acpi_status
 acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 			 struct acpi_generic_address *gpe_block_address,
@@ -110,8 +102,6 @@ acpi_ev_create_gpe_block(struct acpi_namespace_node *gpe_device,
 			 u32 interrupt_number,
 			 struct acpi_gpe_block_info **return_gpe_block);
 
-void acpi_ev_update_gpes(acpi_owner_id table_owner_id);
-
 acpi_status
 acpi_ev_initialize_gpe_block(struct acpi_namespace_node *gpe_device,
 			     struct acpi_gpe_block_info *gpe_block);
@@ -122,10 +112,38 @@ u32
 acpi_ev_gpe_dispatch(struct acpi_gpe_event_info *gpe_event_info,
 		     u32 gpe_number);
 
-u32 acpi_ev_gpe_detect(struct acpi_gpe_xrupt_info *gpe_xrupt_list);
-
+/*
+ * evgpeinit - GPE initialization and update
+ */
 acpi_status acpi_ev_gpe_initialize(void);
 
+void acpi_ev_update_gpes(acpi_owner_id table_owner_id);
+
+acpi_status
+acpi_ev_match_gpe_method(acpi_handle obj_handle,
+			 u32 level, void *context, void **return_value);
+
+acpi_status
+acpi_ev_match_prw_and_gpe(acpi_handle obj_handle,
+			  u32 level, void *context, void **return_value);
+
+/*
+ * evgpeutil - GPE utilities
+ */
+acpi_status
+acpi_ev_walk_gpe_list(acpi_gpe_callback gpe_walk_callback, void *context);
+
+u8 acpi_ev_valid_gpe_event(struct acpi_gpe_event_info *gpe_event_info);
+
+struct acpi_gpe_xrupt_info *acpi_ev_get_gpe_xrupt_block(u32 interrupt_number);
+
+acpi_status acpi_ev_delete_gpe_xrupt(struct acpi_gpe_xrupt_info *gpe_xrupt);
+
+acpi_status
+acpi_ev_delete_gpe_handlers(struct acpi_gpe_xrupt_info *gpe_xrupt_info,
+			    struct acpi_gpe_block_info *gpe_block,
+			    void *context);
+
 /*
  * evregion - Address Space handling
  */