diff options
Diffstat (limited to 'drivers/acpi/acpica/dsargs.c')
| -rw-r--r-- | drivers/acpi/acpica/dsargs.c | 59 |
1 files changed, 14 insertions, 45 deletions
diff --git a/drivers/acpi/acpica/dsargs.c b/drivers/acpi/acpica/dsargs.c index fb09b08d7080..e2f00c54cb36 100644 --- a/drivers/acpi/acpica/dsargs.c +++ b/drivers/acpi/acpica/dsargs.c @@ -1,47 +1,13 @@ +// SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /****************************************************************************** * * Module Name: dsargs - Support for execution of dynamic arguments for static * objects (regions, fields, buffer fields, etc.) * + * Copyright (C) 2000 - 2025, Intel Corp. + * *****************************************************************************/ -/* - * Copyright (C) 2000 - 2013, Intel Corp. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions, and the following disclaimer, - * without modification. - * 2. Redistributions in binary form must reproduce at minimum a disclaimer - * substantially similar to the "NO WARRANTY" disclaimer below - * ("Disclaimer") and any redistribution must be conditioned upon - * including a substantially similar Disclaimer requirement for further - * binary redistribution. - * 3. Neither the names of the above-listed copyright holders nor the names - * of any contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * Alternatively, this software may be distributed under the terms of the - * GNU General Public License ("GPL") version 2 as published by the Free - * Software Foundation. - * - * NO WARRANTY - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, - * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING - * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE - * POSSIBILITY OF SUCH DAMAGES. - */ - #include <acpi/acpi.h> #include "accommon.h" #include "acparser.h" @@ -82,11 +48,11 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node, union acpi_parse_object *op; struct acpi_walk_state *walk_state; - ACPI_FUNCTION_TRACE(ds_execute_arguments); + ACPI_FUNCTION_TRACE_PTR(ds_execute_arguments, aml_start); /* Allocate a new parser op to be the root of the parsed tree */ - op = acpi_ps_alloc_op(AML_INT_EVAL_SUBTREE_OP); + op = acpi_ps_alloc_op(AML_INT_EVAL_SUBTREE_OP, aml_start); if (!op) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -129,7 +95,7 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node, /* Evaluate the deferred arguments */ - op = acpi_ps_alloc_op(AML_INT_EVAL_SUBTREE_OP); + op = acpi_ps_alloc_op(AML_INT_EVAL_SUBTREE_OP, aml_start); if (!op) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -158,7 +124,7 @@ acpi_ds_execute_arguments(struct acpi_namespace_node *node, walk_state->deferred_node = node; status = acpi_ps_parse_aml(walk_state); - cleanup: +cleanup: acpi_ps_delete_parse_tree(op); return_ACPI_STATUS(status); } @@ -194,8 +160,8 @@ acpi_ds_get_buffer_field_arguments(union acpi_operand_object *obj_desc) extra_desc = acpi_ns_get_secondary_object(obj_desc); node = obj_desc->buffer_field.node; - ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname(ACPI_TYPE_BUFFER_FIELD, - node, NULL)); + ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname + (ACPI_TYPE_BUFFER_FIELD, node, NULL)); ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] BufferField Arg Init\n", acpi_ut_get_node_name(node))); @@ -338,13 +304,15 @@ acpi_status acpi_ds_get_package_arguments(union acpi_operand_object *obj_desc) return_ACPI_STATUS(AE_AML_INTERNAL); } - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Package Arg Init\n")); + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Package Argument Init, AML Ptr: %p\n", + obj_desc->package.aml_start)); /* Execute the AML code for the term_arg arguments */ status = acpi_ds_execute_arguments(node, node, obj_desc->package.aml_length, obj_desc->package.aml_start); + return_ACPI_STATUS(status); } @@ -385,7 +353,8 @@ acpi_status acpi_ds_get_region_arguments(union acpi_operand_object *obj_desc) ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname (ACPI_TYPE_REGION, node, NULL)); - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "[%4.4s] OpRegion Arg Init at AML %p\n", + ACPI_DEBUG_PRINT((ACPI_DB_EXEC, + "[%4.4s] OpRegion Arg Init at AML %p\n", acpi_ut_get_node_name(node), extra_desc->extra.aml_start)); |