diff options
Diffstat (limited to 'drivers/acpi/dispatcher/dswload.c')
| -rw-r--r-- | drivers/acpi/dispatcher/dswload.c | 37 |
1 files changed, 27 insertions, 10 deletions
diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c index 8ab9d1b29a4..dff7a3e445a 100644 --- a/drivers/acpi/dispatcher/dswload.c +++ b/drivers/acpi/dispatcher/dswload.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2007, R. Byron Moore + * Copyright (C) 2000 - 2008, Intel Corp. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -443,6 +443,15 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state) if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } + } else if (op->common.aml_opcode == AML_DATA_REGION_OP) { + status = + acpi_ex_create_region(op->named.data, + op->named.length, + REGION_DATA_TABLE, + walk_state); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } } } #endif @@ -767,6 +776,12 @@ acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, acpi_ns_lookup(walk_state->scope_info, buffer_ptr, object_type, ACPI_IMODE_LOAD_PASS2, flags, walk_state, &node); + + if (ACPI_SUCCESS(status) && (flags & ACPI_NS_TEMPORARY)) { + ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, + "***New Node [%4.4s] %p is temporary\n", + acpi_ut_get_node_name(node), node)); + } break; } @@ -823,6 +838,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) struct acpi_namespace_node *new_node; #ifndef ACPI_NO_METHOD_EXECUTION u32 i; + u8 region_space; #endif ACPI_FUNCTION_TRACE(ds_load2_end_op); @@ -1003,11 +1019,6 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) status = acpi_ex_create_event(walk_state); break; - case AML_DATA_REGION_OP: - - status = acpi_ex_create_table_region(walk_state); - break; - case AML_ALIAS_OP: status = acpi_ex_create_alias(walk_state); @@ -1035,6 +1046,15 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) switch (op->common.aml_opcode) { #ifndef ACPI_NO_METHOD_EXECUTION case AML_REGION_OP: + case AML_DATA_REGION_OP: + + if (op->common.aml_opcode == AML_REGION_OP) { + region_space = (acpi_adr_space_type) + ((op->common.value.arg)->common.value. + integer); + } else { + region_space = REGION_DATA_TABLE; + } /* * If we are executing a method, initialize the region @@ -1043,10 +1063,7 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) status = acpi_ex_create_region(op->named.data, op->named.length, - (acpi_adr_space_type) - ((op->common.value. - arg)->common.value. - integer), + region_space, walk_state); if (ACPI_FAILURE(status)) { return (status); |