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authorBob Moore <robert.moore@intel.com>2009-06-29 09:39:29 +0400
committerLen Brown <len.brown@intel.com>2009-08-27 18:17:15 +0400
commit15b8dd53f5ffaf8e2d9095c423f713423f576c0f (patch)
tree773f09435b14a810372642502352d46c29b6f148 /drivers/acpi/acpica/acutils.h
parent9c61b34cf7078da72cce276ff8cfae5d6e9955bc (diff)
downloadlinux-15b8dd53f5ffaf8e2d9095c423f713423f576c0f.tar.xz
ACPICA: Major update for acpi_get_object_info external interface
Completed a major update for the acpi_get_object_info external interface. Changes include: - Support for variable, unlimited length HID, UID, and CID strings - Support Processor objects the same as Devices (HID,UID,CID,ADR,STA, etc.) - Call the _SxW power methods on behalf of a device object - Determine if a device is a PCI root bridge - Change the ACPI_BUFFER parameter to ACPI_DEVICE_INFO. These changes will require an update to all callers of this interface. See the ACPICA Programmer Reference for details. Also, update all invocations of acpi_get_object_info interface 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>
Diffstat (limited to 'drivers/acpi/acpica/acutils.h')
-rw-r--r--drivers/acpi/acpica/acutils.h24
1 files changed, 15 insertions, 9 deletions
diff --git a/drivers/acpi/acpica/acutils.h b/drivers/acpi/acpica/acutils.h
index 897810ba0ccc..b0add85de308 100644
--- a/drivers/acpi/acpica/acutils.h
+++ b/drivers/acpi/acpica/acutils.h
@@ -324,26 +324,30 @@ acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node,
acpi_status
acpi_ut_evaluate_numeric_object(char *object_name,
struct acpi_namespace_node *device_node,
- acpi_integer * address);
+ acpi_integer *value);
acpi_status
-acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
- struct acpica_device_id *hid);
+acpi_ut_execute_STA(struct acpi_namespace_node *device_node, u32 *status_flags);
acpi_status
-acpi_ut_execute_CID(struct acpi_namespace_node *device_node,
- struct acpi_compatible_id_list **return_cid_list);
+acpi_ut_execute_power_methods(struct acpi_namespace_node *device_node,
+ const char **method_names,
+ u8 method_count, u8 *out_values);
+/*
+ * utids - device ID support
+ */
acpi_status
-acpi_ut_execute_STA(struct acpi_namespace_node *device_node,
- u32 * status_flags);
+acpi_ut_execute_HID(struct acpi_namespace_node *device_node,
+ struct acpica_device_id **return_id);
acpi_status
acpi_ut_execute_UID(struct acpi_namespace_node *device_node,
- struct acpica_device_id *uid);
+ struct acpica_device_id **return_id);
acpi_status
-acpi_ut_execute_sxds(struct acpi_namespace_node *device_node, u8 * highest);
+acpi_ut_execute_CID(struct acpi_namespace_node *device_node,
+ struct acpica_device_id_list **return_cid_list);
/*
* utlock - reader/writer locks
@@ -445,6 +449,8 @@ acpi_ut_short_divide(acpi_integer in_dividend,
*/
const char *acpi_ut_validate_exception(acpi_status status);
+u8 acpi_ut_is_pci_root_bridge(char *id);
+
u8 acpi_ut_is_aml_table(struct acpi_table_header *table);
acpi_status acpi_ut_allocate_owner_id(acpi_owner_id * owner_id);