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Diffstat (limited to 'drivers/acpi/acpica/acevents.h')
-rw-r--r--drivers/acpi/acpica/acevents.h51
1 files changed, 36 insertions, 15 deletions
diff --git a/drivers/acpi/acpica/acevents.h b/drivers/acpi/acpica/acevents.h
index 3e6ba99e4053..64d1e5c2d4ae 100644
--- a/drivers/acpi/acpica/acevents.h
+++ b/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);
@@ -85,19 +87,13 @@ acpi_status acpi_ev_disable_gpe(struct acpi_gpe_event_info *gpe_event_info);
struct acpi_gpe_event_info *acpi_ev_get_gpe_event_info(acpi_handle gpe_device,
u32 gpe_number);
+struct acpi_gpe_event_info *acpi_ev_low_get_gpe_info(u32 gpe_number,
+ struct acpi_gpe_block_info
+ *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,
@@ -116,12 +112,37 @@ 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_check_for_wake_only_gpe(struct acpi_gpe_event_info *gpe_event_info);
+acpi_ev_match_gpe_method(acpi_handle obj_handle,
+ u32 level, void *context, void **return_value);
-acpi_status acpi_ev_gpe_initialize(void);
+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