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| author | Bob Moore <robert.moore@intel.com> | 2017-08-03 14:27:22 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-08-03 23:34:17 +0200 |
| commit | a62a7117d91ca83d319566cbe16039f4e9f413c2 (patch) | |
| tree | 23be92692a4e0191972530325761627ca526bb73 /drivers/acpi/acpica/acobject.h | |
| parent | 7ab58197d84c29cf20162eaaed1eb2cc94fc73a7 (diff) | |
| download | op-kernel-dev-a62a7117d91ca83d319566cbe16039f4e9f413c2.zip op-kernel-dev-a62a7117d91ca83d319566cbe16039f4e9f413c2.tar.gz | |
ACPICA: Implement deferred resolution of reference package elements
ACPICA commit 0c08790c56fdf0dc081ae869495a09d8c4230854
This change defers the resolution of package elements that
are named references until after the entire namespace has been
loaded from the definition block. This allows such references
to be in fact forward references for both module level code
and control methods.
Link: https://github.com/acpica/acpica/commit/0c08790c
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/acobject.h')
| -rw-r--r-- | drivers/acpi/acpica/acobject.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/acobject.h b/drivers/acpi/acpica/acobject.h index 549f227..522614619 100644 --- a/drivers/acpi/acpica/acobject.h +++ b/drivers/acpi/acpica/acobject.h @@ -339,11 +339,12 @@ struct acpi_object_addr_handler { struct acpi_object_reference { ACPI_OBJECT_COMMON_HEADER u8 class; /* Reference Class */ u8 target_type; /* Used for Index Op */ - u8 reserved; + u8 resolved; /* Reference has been resolved to a value */ void *object; /* name_op=>HANDLE to obj, index_op=>union acpi_operand_object */ struct acpi_namespace_node *node; /* ref_of or Namepath */ union acpi_operand_object **where; /* Target of Index */ u8 *index_pointer; /* Used for Buffers and Strings */ + u8 *aml; /* Used for deferred resolution of the ref */ u32 value; /* Used for Local/Arg/Index/ddb_handle */ }; |
