diff options
| author | Lin Ming <ming.m.lin@intel.com> | 2008-04-10 19:06:42 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-04-22 14:29:30 -0400 |
| commit | bc7a36ab74e09da7bb63e2477b0740ac992b290e (patch) | |
| tree | f9384f3f0909e1da6f12fb55643de8de594551dd /drivers/acpi/executer/exresolv.c | |
| parent | a6f4a4511e65942b93ded60d746094ec0e58ed8e (diff) | |
ACPICA: Fixes for Unload and DDBHandles
Implemented support for the use of DDBHandles as an Indexed
Reference, as per the ACPI spec.
http://www.acpica.org/bugzilla/show_bug.cgi?id=486.
Implemented support for UserTerm (Method invocation) for the Unload operator
as per the ACPI spec.
http://www.acpica.org/bugzilla/show_bug.cgi?id=580
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/executer/exresolv.c')
| -rw-r--r-- | drivers/acpi/executer/exresolv.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/acpi/executer/exresolv.c b/drivers/acpi/executer/exresolv.c index 9c3cdf61dc3..5b5b2ff45ea 100644 --- a/drivers/acpi/executer/exresolv.c +++ b/drivers/acpi/executer/exresolv.c @@ -382,10 +382,10 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, } /* - * For reference objects created via the ref_of or Index operators, - * we need to get to the base object (as per the ACPI specification - * of the object_type and size_of operators). This means traversing - * the list of possibly many nested references. + * For reference objects created via the ref_of, Index, or Load/load_table + * operators, we need to get to the base object (as per the ACPI + * specification of the object_type and size_of operators). This means + * traversing the list of possibly many nested references. */ while (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_LOCAL_REFERENCE) { switch (obj_desc->reference.opcode) { @@ -455,6 +455,11 @@ acpi_ex_resolve_multiple(struct acpi_walk_state *walk_state, } break; + case AML_LOAD_OP: + + type = ACPI_TYPE_DDB_HANDLE; + goto exit; + case AML_LOCAL_OP: case AML_ARG_OP: |