From 50eca3eb89d73d9f0aa070b126c7ee6a616016ab Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 30 Sep 2005 19:03:00 -0400 Subject: [ACPI] ACPICA 20050930 Completed a major overhaul of the Resource Manager code - specifically, optimizations in the area of the AML/internal resource conversion code. The code has been optimized to simplify and eliminate duplicated code, CPU stack use has been decreased by optimizing function parameters and local variables, and naming conventions across the manager have been standardized for clarity and ease of maintenance (this includes function, parameter, variable, and struct/typedef names.) All Resource Manager dispatch and information tables have been moved to a single location for clarity and ease of maintenance. One new file was created, named "rsinfo.c". The ACPI return macros (return_ACPI_STATUS, etc.) have been modified to guarantee that the argument is not evaluated twice, making them less prone to macro side-effects. However, since there exists the possibility of additional stack use if a particular compiler cannot optimize them (such as in the debug generation case), the original macros are optionally available. Note that some invocations of the return_VALUE macro may now cause size mismatch warnings; the return_UINT8 and return_UINT32 macros are provided to eliminate these. (From Randy Dunlap) Implemented a new mechanism to enable debug tracing for individual control methods. A new external interface, acpi_debug_trace(), is provided to enable this mechanism. The intent is to allow the host OS to easily enable and disable tracing for problematic control methods. This interface can be easily exposed to a user or debugger interface if desired. See the file psxface.c for details. acpi_ut_callocate() will now return a valid pointer if a length of zero is specified - a length of one is used and a warning is issued. This matches the behavior of acpi_ut_allocate(). Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/dispatcher/dsutils.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'drivers/acpi/dispatcher') diff --git a/drivers/acpi/dispatcher/dsutils.c b/drivers/acpi/dispatcher/dsutils.c index 83ae1c1aa28..2cc53da5c0b 100644 --- a/drivers/acpi/dispatcher/dsutils.c +++ b/drivers/acpi/dispatcher/dsutils.c @@ -177,7 +177,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, if (!op) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Null Op\n")); - return_VALUE(TRUE); + return_UINT8(TRUE); } /* @@ -208,7 +208,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, "At Method level, result of [%s] not used\n", acpi_ps_get_opcode_name(op->common. aml_opcode))); - return_VALUE(FALSE); + return_UINT8(FALSE); } /* Get info on the parent. The root_op is AML_SCOPE */ @@ -218,7 +218,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, if (parent_info->class == AML_CLASS_UNKNOWN) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unknown parent opcode. Op=%p\n", op)); - return_VALUE(FALSE); + return_UINT8(FALSE); } /* @@ -304,7 +304,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, acpi_ps_get_opcode_name(op->common.parent->common. aml_opcode), op)); - return_VALUE(TRUE); + return_UINT8(TRUE); result_not_used: ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, @@ -313,7 +313,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, acpi_ps_get_opcode_name(op->common.parent->common. aml_opcode), op)); - return_VALUE(FALSE); + return_UINT8(FALSE); } /******************************************************************************* @@ -616,7 +616,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state, if (op_info->flags & AML_HAS_RETVAL) { ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "Argument previously created, already stacked \n")); + "Argument previously created, already stacked\n")); ACPI_DEBUGGER_EXEC(acpi_db_display_argument_object (walk_state-> -- cgit v1.2.3 From c51a4de85de720670f2fbc592a6f8040af72ad87 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 17 Nov 2005 13:07:00 -0500 Subject: [ACPI] ACPICA 20051117 Fixed a problem in the AML parser where the method thread count could be decremented below zero if any errors occurred during the method parse phase. This should eliminate AE_AML_METHOD_LIMIT exceptions seen on some machines. This also fixed a related regression with the mechanism that detects and corrects methods that cannot properly handle reentrancy (related to the deployment of the new OwnerId mechanism.) Eliminated the pre-parsing of control methods (to detect errors) during table load. Related to the problem above, this was causing unwind issues if any errors occurred during the parse, and it seemed to be overkill. A table load should not be aborted if there are problems with any single control method, thus rendering this feature rather pointless. Fixed a problem with the new table-driven resource manager where an internal buffer overflow could occur for small resource templates. Implemented a new external interface, acpi_get_vendor_resource() This interface will find and return a vendor-defined resource descriptor within a _CRS or _PRS method via an ACPI 3.0 UUID match. (from Bjorn Helgaas) Removed the length limit (200) on string objects as per the upcoming ACPI 3.0A specification. This affects the following areas of the interpreter: 1) any implicit conversion of a Buffer to a String, 2) a String object result of the ASL Concatentate operator, 3) the String object result of the ASL ToString operator. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/dispatcher/dsinit.c | 25 ++++++++++++++++--------- drivers/acpi/dispatcher/dswload.c | 2 +- 2 files changed, 17 insertions(+), 10 deletions(-) (limited to 'drivers/acpi/dispatcher') diff --git a/drivers/acpi/dispatcher/dsinit.c b/drivers/acpi/dispatcher/dsinit.c index 8693c704aea..4fa80abfe6c 100644 --- a/drivers/acpi/dispatcher/dsinit.c +++ b/drivers/acpi/dispatcher/dsinit.c @@ -117,14 +117,6 @@ acpi_ds_init_one_object(acpi_handle obj_handle, case ACPI_TYPE_METHOD: - /* - * Print a dot for each method unless we are going to print - * the entire pathname - */ - if (!(acpi_dbg_level & ACPI_LV_INIT_NAMES)) { - ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, ".")); - } - /* * Set the execution data width (32 or 64) based upon the * revision number of the parent ACPI table. @@ -134,6 +126,21 @@ acpi_ds_init_one_object(acpi_handle obj_handle, if (info->table_desc->pointer->revision == 1) { node->flags |= ANOBJ_DATA_WIDTH_32; } +#ifdef ACPI_INIT_PARSE_METHODS + /* + * Note 11/2005: Removed this code to parse all methods during table + * load because it causes problems if there are any errors during the + * parse. Also, it seems like overkill and we probably don't want to + * abort a table load because of an issue with a single method. + */ + + /* + * Print a dot for each method unless we are going to print + * the entire pathname + */ + if (!(acpi_dbg_level & ACPI_LV_INIT_NAMES)) { + ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, ".")); + } /* * Always parse methods to detect errors, we will delete @@ -149,7 +156,7 @@ acpi_ds_init_one_object(acpi_handle obj_handle, /* This parse failed, but we will continue parsing more methods */ } - +#endif info->method_count++; break; diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c index 411731261c2..89d318cbc8a 100644 --- a/drivers/acpi/dispatcher/dswload.c +++ b/drivers/acpi/dispatcher/dswload.c @@ -311,7 +311,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, op->named.name = node->name.integer; #if (defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)) - op->named.path = (u8 *) path; + op->named.path = ACPI_CAST_PTR(u8, path); #endif /* -- cgit v1.2.3 From 28f55ebce5bd2fceec8adc7c8860953d3e4532a8 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 2 Dec 2005 18:27:00 -0500 Subject: [ACPI] ACPICA 20051202 Modified the parsing of control methods to no longer create namespace objects during the first pass of the parse. Objects are now created only during the execute phase, at the moment the namespace creation operator is encountered in the AML (Name, OperationRegion, CreateByteField, etc.) This should eliminate ALREADY_EXISTS exceptions seen on some machines where reentrant control methods are protected by an AML mutex. The mutex will now correctly block multiple threads from attempting to create the same object more than once. Increased the number of available Owner Ids for namespace object tracking from 32 to 255. This should eliminate the OWNER_ID_LIMIT exceptions seen on some machines with a large number of ACPI tables (either static or dynamic). Enhanced the namespace dump routine to output the owner ID for each namespace object. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/dispatcher/dsmethod.c | 337 ++++++++++++++++++++----------------- drivers/acpi/dispatcher/dswload.c | 132 +++++++++++---- 2 files changed, 274 insertions(+), 195 deletions(-) (limited to 'drivers/acpi/dispatcher') diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index 36c1ca0b9ad..58ad00b31ee 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -51,133 +51,6 @@ #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME("dsmethod") -/******************************************************************************* - * - * FUNCTION: acpi_ds_parse_method - * - * PARAMETERS: Node - Method node - * - * RETURN: Status - * - * DESCRIPTION: Parse the AML that is associated with the method. - * - * MUTEX: Assumes parser is locked - * - ******************************************************************************/ -acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node) -{ - acpi_status status; - union acpi_operand_object *obj_desc; - union acpi_parse_object *op; - struct acpi_walk_state *walk_state; - - ACPI_FUNCTION_TRACE_PTR("ds_parse_method", node); - - /* Parameter Validation */ - - if (!node) { - return_ACPI_STATUS(AE_NULL_ENTRY); - } - - ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "**** Parsing [%4.4s] **** named_obj=%p\n", - acpi_ut_get_node_name(node), node)); - - /* Extract the method object from the method Node */ - - obj_desc = acpi_ns_get_attached_object(node); - if (!obj_desc) { - return_ACPI_STATUS(AE_NULL_OBJECT); - } - - /* Create a mutex for the method if there is a concurrency limit */ - - if ((obj_desc->method.concurrency != ACPI_INFINITE_CONCURRENCY) && - (!obj_desc->method.semaphore)) { - status = acpi_os_create_semaphore(obj_desc->method.concurrency, - obj_desc->method.concurrency, - &obj_desc->method.semaphore); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } - } - - /* - * Allocate a new parser op to be the root of the parsed - * method tree - */ - op = acpi_ps_alloc_op(AML_METHOD_OP); - if (!op) { - return_ACPI_STATUS(AE_NO_MEMORY); - } - - /* Init new op with the method name and pointer back to the Node */ - - acpi_ps_set_name(op, node->name.integer); - op->common.node = node; - - /* - * Get a new owner_id for objects created by this method. Namespace - * objects (such as Operation Regions) can be created during the - * first pass parse. - */ - status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id); - if (ACPI_FAILURE(status)) { - goto cleanup; - } - - /* Create and initialize a new walk state */ - - walk_state = - acpi_ds_create_walk_state(obj_desc->method.owner_id, NULL, NULL, - NULL); - if (!walk_state) { - status = AE_NO_MEMORY; - goto cleanup2; - } - - status = acpi_ds_init_aml_walk(walk_state, op, node, - obj_desc->method.aml_start, - obj_desc->method.aml_length, NULL, 1); - if (ACPI_FAILURE(status)) { - acpi_ds_delete_walk_state(walk_state); - goto cleanup2; - } - - /* - * Parse the method, first pass - * - * The first pass load is where newly declared named objects are added into - * the namespace. Actual evaluation of the named objects (what would be - * called a "second pass") happens during the actual execution of the - * method so that operands to the named objects can take on dynamic - * run-time values. - */ - status = acpi_ps_parse_aml(walk_state); - if (ACPI_FAILURE(status)) { - goto cleanup2; - } - - ACPI_DEBUG_PRINT((ACPI_DB_PARSE, - "**** [%4.4s] Parsed **** named_obj=%p Op=%p\n", - acpi_ut_get_node_name(node), node, op)); - - /* - * Delete the parse tree. We simply re-parse the method for every - * execution since there isn't much overhead (compared to keeping lots - * of parse trees around) - */ - acpi_ns_delete_namespace_subtree(node); - acpi_ns_delete_namespace_by_owner(obj_desc->method.owner_id); - - cleanup2: - acpi_ut_release_owner_id(&obj_desc->method.owner_id); - - cleanup: - acpi_ps_delete_parse_tree(op); - return_ACPI_STATUS(status); -} - /******************************************************************************* * * FUNCTION: acpi_ds_begin_method_execution @@ -193,7 +66,6 @@ acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node) * for clearance to execute. * ******************************************************************************/ - acpi_status acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, union acpi_operand_object *obj_desc, @@ -545,16 +417,54 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) } } + /* + * There are no more threads executing this method. Perform + * additional cleanup. + * + * The method Node is stored in the walk state + */ + method_node = walk_state->method_node; + + /* Lock namespace for possible update */ + + status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); + if (ACPI_FAILURE(status)) { + goto exit; + } + + /* + * Delete any namespace entries created immediately underneath + * the method + */ + if (method_node->child) { + acpi_ns_delete_namespace_subtree(method_node); + } + + /* + * Delete any namespace entries created anywhere else within + * the namespace by the execution of this method + */ + acpi_ns_delete_namespace_by_owner(walk_state->method_desc->method. + owner_id); + status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); + + /* Are there any other threads currently executing this method? */ + if (walk_state->method_desc->method.thread_count) { + /* + * Additional threads. Do not release the owner_id in this case, + * we immediately reuse it for the next thread executing this method + */ ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "*** Not deleting method namespace, there are still %d threads\n", + "*** Completed execution of one thread, %d threads remaining\n", walk_state->method_desc->method. thread_count)); - } else { /* This is the last executing thread */ + } else { + /* This is the only executing thread for this method */ /* * Support to dynamically change a method from not_serialized to - * Serialized if it appears that the method is written foolishly and + * Serialized if it appears that the method is incorrectly written and * does not support multiple thread execution. The best example of this * is if such a method creates namespace objects and blocks. A second * thread will fail with an AE_ALREADY_EXISTS exception @@ -570,34 +480,8 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) semaphore); } - /* - * There are no more threads executing this method. Perform - * additional cleanup. - * - * The method Node is stored in the walk state - */ - method_node = walk_state->method_node; - - /* - * Delete any namespace entries created immediately underneath - * the method - */ - status = acpi_ut_acquire_mutex(ACPI_MTX_NAMESPACE); - if (ACPI_FAILURE(status)) { - goto exit; - } - - if (method_node->child) { - acpi_ns_delete_namespace_subtree(method_node); - } + /* No more threads, we can free the owner_id */ - /* - * Delete any namespace entries created anywhere else within - * the namespace - */ - acpi_ns_delete_namespace_by_owner(walk_state->method_desc-> - method.owner_id); - status = acpi_ut_release_mutex(ACPI_MTX_NAMESPACE); acpi_ut_release_owner_id(&walk_state->method_desc->method. owner_id); } @@ -606,3 +490,140 @@ void acpi_ds_terminate_control_method(struct acpi_walk_state *walk_state) (void)acpi_ut_release_mutex(ACPI_MTX_PARSER); return_VOID; } + +#ifdef ACPI_INIT_PARSE_METHODS + /* + * Note 11/2005: Removed this code to parse all methods during table + * load because it causes problems if there are any errors during the + * parse. Also, it seems like overkill and we probably don't want to + * abort a table load because of an issue with a single method. + */ + +/******************************************************************************* + * + * FUNCTION: acpi_ds_parse_method + * + * PARAMETERS: Node - Method node + * + * RETURN: Status + * + * DESCRIPTION: Parse the AML that is associated with the method. + * + * MUTEX: Assumes parser is locked + * + ******************************************************************************/ + +acpi_status acpi_ds_parse_method(struct acpi_namespace_node *node) +{ + acpi_status status; + union acpi_operand_object *obj_desc; + union acpi_parse_object *op; + struct acpi_walk_state *walk_state; + + ACPI_FUNCTION_TRACE_PTR("ds_parse_method", node); + + /* Parameter Validation */ + + if (!node) { + return_ACPI_STATUS(AE_NULL_ENTRY); + } + + ACPI_DEBUG_PRINT((ACPI_DB_PARSE, + "**** Parsing [%4.4s] **** named_obj=%p\n", + acpi_ut_get_node_name(node), node)); + + /* Extract the method object from the method Node */ + + obj_desc = acpi_ns_get_attached_object(node); + if (!obj_desc) { + return_ACPI_STATUS(AE_NULL_OBJECT); + } + + /* Create a mutex for the method if there is a concurrency limit */ + + if ((obj_desc->method.concurrency != ACPI_INFINITE_CONCURRENCY) && + (!obj_desc->method.semaphore)) { + status = acpi_os_create_semaphore(obj_desc->method.concurrency, + obj_desc->method.concurrency, + &obj_desc->method.semaphore); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + } + + /* + * Allocate a new parser op to be the root of the parsed + * method tree + */ + op = acpi_ps_alloc_op(AML_METHOD_OP); + if (!op) { + return_ACPI_STATUS(AE_NO_MEMORY); + } + + /* Init new op with the method name and pointer back to the Node */ + + acpi_ps_set_name(op, node->name.integer); + op->common.node = node; + + /* + * Get a new owner_id for objects created by this method. Namespace + * objects (such as Operation Regions) can be created during the + * first pass parse. + */ + status = acpi_ut_allocate_owner_id(&obj_desc->method.owner_id); + if (ACPI_FAILURE(status)) { + goto cleanup; + } + + /* Create and initialize a new walk state */ + + walk_state = + acpi_ds_create_walk_state(obj_desc->method.owner_id, NULL, NULL, + NULL); + if (!walk_state) { + status = AE_NO_MEMORY; + goto cleanup2; + } + + status = acpi_ds_init_aml_walk(walk_state, op, node, + obj_desc->method.aml_start, + obj_desc->method.aml_length, NULL, 1); + if (ACPI_FAILURE(status)) { + acpi_ds_delete_walk_state(walk_state); + goto cleanup2; + } + + /* + * Parse the method, first pass + * + * The first pass load is where newly declared named objects are added into + * the namespace. Actual evaluation of the named objects (what would be + * called a "second pass") happens during the actual execution of the + * method so that operands to the named objects can take on dynamic + * run-time values. + */ + status = acpi_ps_parse_aml(walk_state); + if (ACPI_FAILURE(status)) { + goto cleanup2; + } + + ACPI_DEBUG_PRINT((ACPI_DB_PARSE, + "**** [%4.4s] Parsed **** named_obj=%p Op=%p\n", + acpi_ut_get_node_name(node), node, op)); + + /* + * Delete the parse tree. We simply re-parse the method for every + * execution since there isn't much overhead (compared to keeping lots + * of parse trees around) + */ + acpi_ns_delete_namespace_subtree(node); + acpi_ns_delete_namespace_by_owner(obj_desc->method.owner_id); + + cleanup2: + acpi_ut_release_owner_id(&obj_desc->method.owner_id); + + cleanup: + acpi_ps_delete_parse_tree(op); + return_ACPI_STATUS(status); +} +#endif diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c index 89d318cbc8a..44d4f4bb2f9 100644 --- a/drivers/acpi/dispatcher/dswload.c +++ b/drivers/acpi/dispatcher/dswload.c @@ -127,7 +127,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, char *path; u32 flags; - ACPI_FUNCTION_NAME("ds_load1_begin_op"); + ACPI_FUNCTION_TRACE("ds_load1_begin_op"); op = walk_state->op; ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, @@ -138,14 +138,14 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, if (op) { if (!(walk_state->op_info->flags & AML_NAMED)) { *out_op = op; - return (AE_OK); + return_ACPI_STATUS(AE_OK); } /* Check if this object has already been installed in the namespace */ if (op->common.node) { *out_op = op; - return (AE_OK); + return_ACPI_STATUS(AE_OK); } } @@ -188,7 +188,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, #endif if (ACPI_FAILURE(status)) { ACPI_REPORT_NSERROR(path, status); - return (status); + return_ACPI_STATUS(status); } /* @@ -235,7 +235,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, ACPI_REPORT_ERROR(("Invalid type (%s) for target of Scope operator [%4.4s] (Cannot override)\n", acpi_ut_get_type_name(node->type), path)); - return (AE_AML_OPERAND_TYPE); + return_ACPI_STATUS(AE_AML_OPERAND_TYPE); } break; @@ -257,6 +257,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, * buffer_field, or Package), the name of the object is already * in the namespace. */ + if (walk_state->deferred_node) { /* This name is already in the namespace, get the node */ @@ -265,6 +266,16 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, break; } + /* + * If we are executing a method, do not create any namespace objects + * during the load phase, only during execution. + */ + if (walk_state->method_node) { + node = NULL; + status = AE_OK; + break; + } + flags = ACPI_NS_NO_UPSEARCH; if ((walk_state->opcode != AML_SCOPE_OP) && (!(walk_state->parse_flags & ACPI_PARSE_DEFERRED_OP))) { @@ -290,7 +301,7 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, &(node)); if (ACPI_FAILURE(status)) { ACPI_REPORT_NSERROR(path, status); - return (status); + return_ACPI_STATUS(status); } break; } @@ -302,28 +313,29 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, op = acpi_ps_alloc_op(walk_state->opcode); if (!op) { - return (AE_NO_MEMORY); + return_ACPI_STATUS(AE_NO_MEMORY); } } - /* Initialize */ - - op->named.name = node->name.integer; + /* Initialize the op */ #if (defined (ACPI_NO_METHOD_EXECUTION) || defined (ACPI_CONSTANT_EVAL_ONLY)) op->named.path = ACPI_CAST_PTR(u8, path); #endif - /* - * Put the Node in the "op" object that the parser uses, so we - * can get it again quickly when this scope is closed - */ - op->common.node = node; + if (node) { + /* + * Put the Node in the "op" object that the parser uses, so we + * can get it again quickly when this scope is closed + */ + op->common.node = node; + op->named.name = node->name.integer; + } + acpi_ps_append_arg(acpi_ps_get_parent_scope(&walk_state->parser_state), op); - *out_op = op; - return (status); + return_ACPI_STATUS(status); } /******************************************************************************* @@ -339,13 +351,13 @@ acpi_ds_load1_begin_op(struct acpi_walk_state * walk_state, * ******************************************************************************/ -acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) +acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state) { union acpi_parse_object *op; acpi_object_type object_type; acpi_status status = AE_OK; - ACPI_FUNCTION_NAME("ds_load1_end_op"); + ACPI_FUNCTION_TRACE("ds_load1_end_op"); op = walk_state->op; ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "Op=%p State=%p\n", op, @@ -354,7 +366,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) /* We are only interested in opcodes that have an associated name */ if (!(walk_state->op_info->flags & (AML_NAMED | AML_FIELD))) { - return (AE_OK); + return_ACPI_STATUS(AE_OK); } /* Get the object type to determine if we should pop the scope */ @@ -363,21 +375,37 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) #ifndef ACPI_NO_METHOD_EXECUTION if (walk_state->op_info->flags & AML_FIELD) { - if (walk_state->opcode == AML_FIELD_OP || - walk_state->opcode == AML_BANK_FIELD_OP || - walk_state->opcode == AML_INDEX_FIELD_OP) { - status = acpi_ds_init_field_objects(op, walk_state); + /* + * If we are executing a method, do not create any namespace objects + * during the load phase, only during execution. + */ + if (!walk_state->method_node) { + if (walk_state->opcode == AML_FIELD_OP || + walk_state->opcode == AML_BANK_FIELD_OP || + walk_state->opcode == AML_INDEX_FIELD_OP) { + status = + acpi_ds_init_field_objects(op, walk_state); + } } - return (status); + return_ACPI_STATUS(status); } - if (op->common.aml_opcode == AML_REGION_OP) { - status = acpi_ex_create_region(op->named.data, op->named.length, - (acpi_adr_space_type) - ((op->common.value.arg)->common. - value.integer), walk_state); - if (ACPI_FAILURE(status)) { - return (status); + /* + * If we are executing a method, do not create any namespace objects + * during the load phase, only during execution. + */ + if (!walk_state->method_node) { + if (op->common.aml_opcode == AML_REGION_OP) { + status = + acpi_ex_create_region(op->named.data, + op->named.length, + (acpi_adr_space_type) + ((op->common.value.arg)-> + common.value.integer), + walk_state); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } } } #endif @@ -391,7 +419,12 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) common. aml_opcode))-> object_type; - op->common.node->type = (u8) object_type; + + /* Set node type if we have a namespace node */ + + if (op->common.node) { + op->common.node->type = (u8) object_type; + } } } @@ -424,7 +457,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) walk_state->num_operands = 0; if (ACPI_FAILURE(status)) { - return (status); + return_ACPI_STATUS(status); } } } @@ -439,7 +472,7 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) status = acpi_ds_scope_stack_pop(walk_state); } - return (status); + return_ACPI_STATUS(status); } /******************************************************************************* @@ -456,8 +489,8 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state * walk_state) ******************************************************************************/ acpi_status -acpi_ds_load2_begin_op(struct acpi_walk_state * walk_state, - union acpi_parse_object ** out_op) +acpi_ds_load2_begin_op(struct acpi_walk_state *walk_state, + union acpi_parse_object **out_op) { union acpi_parse_object *op; struct acpi_namespace_node *node; @@ -840,6 +873,13 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) case AML_TYPE_NAMED_FIELD: + /* + * If we are executing a method, initialize the field + */ + if (walk_state->method_node) { + status = acpi_ds_init_field_objects(op, walk_state); + } + switch (op->common.aml_opcode) { case AML_INDEX_FIELD_OP: @@ -929,6 +969,24 @@ 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: + + /* + * If we are executing a method, initialize the region + */ + if (walk_state->method_node) { + status = + acpi_ex_create_region(op->named.data, + op->named.length, + (acpi_adr_space_type) + ((op->common.value. + arg)->common.value. + integer), + walk_state); + if (ACPI_FAILURE(status)) { + return (status); + } + } + /* * The op_region is not fully parsed at this time. Only valid * argument is the space_id. (We must save the address of the -- cgit v1.2.3 From defba1d8f233c0d5cf3e1ea6aeb898eca7231860 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 16 Dec 2005 17:05:00 -0500 Subject: [ACPI] ACPICA 20051216 Implemented optional support to allow unresolved names within ASL Package objects. A null object is inserted in the package when a named reference cannot be located in the current namespace. Enabled via the interpreter slack flag which Linux has enabled by default (acpi=strict to disable slack). This should eliminate AE_NOT_FOUND exceptions seen on machines that contain such code. Implemented an optimization to the initialization sequence that can improve boot time. During ACPI device initialization, the _STA method is now run if and only if the _INI method exists. The _STA method is used to determine if the device is present; An _INI can only be run if _STA returns present, but it is a waste of time to run the _STA method if the _INI does not exist. (Prototype and assistance from Dong Wei) Implemented use of the C99 uintptr_t for the pointer casting macros if it is available in the current compiler. Otherwise, the default (void *) cast is used as before. Fixed some possible memory leaks found within the execution path of the Break, Continue, If, and CreateField operators. (Valery Podrezov) Fixed a problem introduced in the 20051202 release where an exception is generated during method execution if a control method attempts to declare another method. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/dispatcher/dsmethod.c | 65 +++++++++++++++++++++- drivers/acpi/dispatcher/dsobject.c | 81 +++++++++++++++++---------- drivers/acpi/dispatcher/dswexec.c | 33 +++-------- drivers/acpi/dispatcher/dswload.c | 110 +++++++++++++++++++++++++++---------- 4 files changed, 203 insertions(+), 86 deletions(-) (limited to 'drivers/acpi/dispatcher') diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index 58ad00b31ee..e7ce86b8d95 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -47,10 +47,68 @@ #include #include #include +#include #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME("dsmethod") +/******************************************************************************* + * + * FUNCTION: acpi_ds_method_error + * + * PARAMETERS: Status - Execution status + * walk_state - Current state + * + * RETURN: Status + * + * DESCRIPTION: Called on method error. Invoke the global exception handler if + * present, dump the method data if the disassembler is configured + * + * Note: Allows the exception handler to change the status code + * + ******************************************************************************/ +acpi_status +acpi_ds_method_error(acpi_status status, struct acpi_walk_state *walk_state) +{ + ACPI_FUNCTION_ENTRY(); + + /* Ignore AE_OK and control exception codes */ + + if (ACPI_SUCCESS(status) || (status & AE_CODE_CONTROL)) { + return (status); + } + + /* Invoke the global exception handler */ + + if (acpi_gbl_exception_handler) { + /* Exit the interpreter, allow handler to execute methods */ + + acpi_ex_exit_interpreter(); + + /* + * Handler can map the exception code to anything it wants, including + * AE_OK, in which case the executing method will not be aborted. + */ + status = acpi_gbl_exception_handler(status, + walk_state->method_node ? + walk_state->method_node-> + name.integer : 0, + walk_state->opcode, + walk_state->aml_offset, + NULL); + (void)acpi_ex_enter_interpreter(); + } +#ifdef ACPI_DISASSEMBLER + if (ACPI_FAILURE(status)) { + /* Display method locals/args if disassembler is present */ + + acpi_dm_dump_method_info(status, walk_state, walk_state->op); + } +#endif + + return (status); +} + /******************************************************************************* * * FUNCTION: acpi_ds_begin_method_execution @@ -66,10 +124,11 @@ ACPI_MODULE_NAME("dsmethod") * for clearance to execute. * ******************************************************************************/ + acpi_status -acpi_ds_begin_method_execution(struct acpi_namespace_node *method_node, - union acpi_operand_object *obj_desc, - struct acpi_namespace_node *calling_method_node) +acpi_ds_begin_method_execution(struct acpi_namespace_node * method_node, + union acpi_operand_object * obj_desc, + struct acpi_namespace_node * calling_method_node) { acpi_status status = AE_OK; diff --git a/drivers/acpi/dispatcher/dsobject.c b/drivers/acpi/dispatcher/dsobject.c index 8ac0cd93adb..905a84e4b14 100644 --- a/drivers/acpi/dispatcher/dsobject.c +++ b/drivers/acpi/dispatcher/dsobject.c @@ -51,6 +51,7 @@ #define _COMPONENT ACPI_DISPATCHER ACPI_MODULE_NAME("dsobject") +/* Local prototypes */ static acpi_status acpi_ds_build_internal_object(struct acpi_walk_state *walk_state, union acpi_parse_object *op, @@ -85,7 +86,7 @@ acpi_ds_build_internal_object(struct acpi_walk_state *walk_state, *obj_desc_ptr = NULL; if (op->common.aml_opcode == AML_INT_NAMEPATH_OP) { /* - * This is an named object reference. If this name was + * This is a named object reference. If this name was * previously looked up in the namespace, it was stored in this op. * Otherwise, go ahead and look it up now */ @@ -96,18 +97,48 @@ acpi_ds_build_internal_object(struct acpi_walk_state *walk_state, ACPI_IMODE_EXECUTE, ACPI_NS_SEARCH_PARENT | ACPI_NS_DONT_OPEN_SCOPE, NULL, - (struct acpi_namespace_node **) - &(op->common.node)); - + ACPI_CAST_INDIRECT_PTR(struct + acpi_namespace_node, + &(op-> + common. + node))); if (ACPI_FAILURE(status)) { - ACPI_REPORT_NSERROR(op->common.value.string, - status); + /* Check if we are resolving a named reference within a package */ + + if ((status == AE_NOT_FOUND) + && (acpi_gbl_enable_interpreter_slack) + && + ((op->common.parent->common.aml_opcode == + AML_PACKAGE_OP) + || (op->common.parent->common.aml_opcode == + AML_VAR_PACKAGE_OP))) { + /* + * We didn't find the target and we are populating elements + * of a package - ignore if slack enabled. Some ASL code + * contains dangling invalid references in packages and + * expects that no exception will be issued. Leave the + * element as a null element. It cannot be used, but it + * can be overwritten by subsequent ASL code - this is + * typically the case. + */ + ACPI_DEBUG_PRINT((ACPI_DB_INFO, + "Ignoring unresolved reference in package [%4.4s]\n", + walk_state-> + scope_info->scope. + node->name.ascii)); + + return_ACPI_STATUS(AE_OK); + } else { + ACPI_REPORT_NSERROR(op->common.value. + string, status); + } + return_ACPI_STATUS(status); } } } - /* Create and init the internal ACPI object */ + /* Create and init a new internal ACPI object */ obj_desc = acpi_ut_create_internal_object((acpi_ps_get_opcode_info (op->common.aml_opcode))-> @@ -157,13 +188,13 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state, ACPI_FUNCTION_TRACE("ds_build_internal_buffer_obj"); + /* + * If we are evaluating a Named buffer object "Name (xxxx, Buffer)". + * The buffer object already exists (from the NS node), otherwise it must + * be created. + */ obj_desc = *obj_desc_ptr; - if (obj_desc) { - /* - * We are evaluating a Named buffer object "Name (xxxx, Buffer)". - * The buffer object already exists (from the NS node) - */ - } else { + if (!obj_desc) { /* Create a new buffer object */ obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_BUFFER); @@ -259,7 +290,7 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, union acpi_operand_object *obj_desc = NULL; u32 package_list_length; acpi_status status = AE_OK; - u32 i; + acpi_native_uint i; ACPI_FUNCTION_TRACE("ds_build_internal_package_obj"); @@ -271,13 +302,12 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, parent = parent->common.parent; } + /* + * If we are evaluating a Named package object "Name (xxxx, Package)", + * the package object already exists, otherwise it must be created. + */ obj_desc = *obj_desc_ptr; - if (obj_desc) { - /* - * We are evaluating a Named package object "Name (xxxx, Package)". - * Get the existing package object from the NS node - */ - } else { + if (!obj_desc) { obj_desc = acpi_ut_create_internal_object(ACPI_TYPE_PACKAGE); *obj_desc_ptr = obj_desc; if (!obj_desc) { @@ -291,11 +321,9 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, /* Count the number of items in the package list */ - package_list_length = 0; arg = op->common.value.arg; arg = arg->common.next; - while (arg) { - package_list_length++; + for (package_list_length = 0; arg; package_list_length++) { arg = arg->common.next; } @@ -322,12 +350,11 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, } /* - * Now init the elements of the package + * Initialize all elements of the package */ - i = 0; arg = op->common.value.arg; arg = arg->common.next; - while (arg) { + for (i = 0; arg; i++) { if (arg->common.aml_opcode == AML_INT_RETURN_VALUE_OP) { /* Object (package or buffer) is already built */ @@ -340,8 +367,6 @@ acpi_ds_build_internal_package_obj(struct acpi_walk_state *walk_state, package. elements[i]); } - - i++; arg = arg->common.next; } diff --git a/drivers/acpi/dispatcher/dswexec.c b/drivers/acpi/dispatcher/dswexec.c index e522763bb69..74f6996db2d 100644 --- a/drivers/acpi/dispatcher/dswexec.c +++ b/drivers/acpi/dispatcher/dswexec.c @@ -314,12 +314,13 @@ acpi_ds_exec_begin_op(struct acpi_walk_state *walk_state, case AML_CLASS_EXECUTE: case AML_CLASS_CREATE: - /* * Most operators with arguments. * Start a new result/operand state */ - status = acpi_ds_result_stack_push(walk_state); + if (walk_state->opcode != AML_CREATE_FIELD_OP) { + status = acpi_ds_result_stack_push(walk_state); + } break; default: @@ -723,20 +724,6 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) cleanup: - /* Invoke exception handler on error */ - - if (ACPI_FAILURE(status) && - acpi_gbl_exception_handler && !(status & AE_CODE_CONTROL)) { - acpi_ex_exit_interpreter(); - status = acpi_gbl_exception_handler(status, - walk_state->method_node-> - name.integer, - walk_state->opcode, - walk_state->aml_offset, - NULL); - (void)acpi_ex_enter_interpreter(); - } - if (walk_state->result_obj) { /* Break to debugger to display result */ @@ -758,18 +745,14 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) } #endif - /* Always clear the object stack */ - - walk_state->num_operands = 0; - -#ifdef ACPI_DISASSEMBLER - - /* On error, display method locals/args */ + /* Invoke exception handler on error */ if (ACPI_FAILURE(status)) { - acpi_dm_dump_method_info(status, walk_state, op); + status = acpi_ds_method_error(status, walk_state); } -#endif + /* Always clear the object stack */ + + walk_state->num_operands = 0; return_ACPI_STATUS(status); } diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c index 44d4f4bb2f9..441931cab08 100644 --- a/drivers/acpi/dispatcher/dswload.c +++ b/drivers/acpi/dispatcher/dswload.c @@ -428,43 +428,54 @@ acpi_status acpi_ds_load1_end_op(struct acpi_walk_state *walk_state) } } - if (op->common.aml_opcode == AML_METHOD_OP) { - /* - * method_op pkg_length name_string method_flags term_list - * - * Note: We must create the method node/object pair as soon as we - * see the method declaration. This allows later pass1 parsing - * of invocations of the method (need to know the number of - * arguments.) - */ - ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, - "LOADING-Method: State=%p Op=%p named_obj=%p\n", - walk_state, op, op->named.node)); + /* + * If we are executing a method, do not create any namespace objects + * during the load phase, only during execution. + */ + if (!walk_state->method_node) { + if (op->common.aml_opcode == AML_METHOD_OP) { + /* + * method_op pkg_length name_string method_flags term_list + * + * Note: We must create the method node/object pair as soon as we + * see the method declaration. This allows later pass1 parsing + * of invocations of the method (need to know the number of + * arguments.) + */ + ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, + "LOADING-Method: State=%p Op=%p named_obj=%p\n", + walk_state, op, op->named.node)); - if (!acpi_ns_get_attached_object(op->named.node)) { - walk_state->operands[0] = (void *)op->named.node; - walk_state->num_operands = 1; + if (!acpi_ns_get_attached_object(op->named.node)) { + walk_state->operands[0] = + ACPI_CAST_PTR(void, op->named.node); + walk_state->num_operands = 1; - status = - acpi_ds_create_operands(walk_state, - op->common.value.arg); - if (ACPI_SUCCESS(status)) { - status = acpi_ex_create_method(op->named.data, - op->named.length, - walk_state); - } - walk_state->operands[0] = NULL; - walk_state->num_operands = 0; + status = + acpi_ds_create_operands(walk_state, + op->common.value. + arg); + if (ACPI_SUCCESS(status)) { + status = + acpi_ex_create_method(op->named. + data, + op->named. + length, + walk_state); + } + walk_state->operands[0] = NULL; + walk_state->num_operands = 0; - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } } } } - /* Pop the scope stack */ + /* Pop the scope stack (only if loading a table) */ - if (acpi_ns_opens_scope(object_type)) { + if (!walk_state->method_node && acpi_ns_opens_scope(object_type)) { ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, "(%s): Popping scope for Op %p\n", acpi_ut_get_type_name(object_type), op)); @@ -1015,11 +1026,50 @@ acpi_status acpi_ds_load2_end_op(struct acpi_walk_state *walk_state) status = acpi_ds_create_node(walk_state, node, op); break; + + case AML_METHOD_OP: + /* + * method_op pkg_length name_string method_flags term_list + * + * Note: We must create the method node/object pair as soon as we + * see the method declaration. This allows later pass1 parsing + * of invocations of the method (need to know the number of + * arguments.) + */ + ACPI_DEBUG_PRINT((ACPI_DB_DISPATCH, + "LOADING-Method: State=%p Op=%p named_obj=%p\n", + walk_state, op, op->named.node)); + + if (!acpi_ns_get_attached_object(op->named.node)) { + walk_state->operands[0] = + ACPI_CAST_PTR(void, op->named.node); + walk_state->num_operands = 1; + + status = + acpi_ds_create_operands(walk_state, + op->common.value. + arg); + if (ACPI_SUCCESS(status)) { + status = + acpi_ex_create_method(op->named. + data, + op->named. + length, + walk_state); + } + walk_state->operands[0] = NULL; + walk_state->num_operands = 0; + + if (ACPI_FAILURE(status)) { + return_ACPI_STATUS(status); + } + } + break; + #endif /* ACPI_NO_METHOD_EXECUTION */ default: /* All NAMED_COMPLEX opcodes must be handled above */ - /* Note: Method objects were already created in Pass 1 */ break; } break; -- cgit v1.2.3 From 4a90c7e86202f46fa9af011bdbcdf36e355d1721 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Fri, 13 Jan 2006 16:22:00 -0500 Subject: [ACPI] ACPICA 20060113 Added 2006 copyright. At SuSE's suggestion, enabled all error messages without enabling function tracing, ie with CONFIG_ACPI_DEBUG=n Replaced all instances of the ACPI_DEBUG_PRINT macro invoked at the ACPI_DB_ERROR and ACPI_DB_WARN debug levels with the ACPI_REPORT_ERROR and ACPI_REPORT_WARNING macros, respectively. This preserves all error and warning messages in the non-debug version of the ACPICA code (this has been referred to as the "debug lite" option.) Over 200 cases were converted to create a total of over 380 error/warning messages across the ACPICA code. This increases the code and data size of the default non-debug version by about 13K. Added ACPI_NO_ERROR_MESSAGES flag to enable deleting all messages. The size of the debug version remains about the same. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/dispatcher/dsfield.c | 9 ++-- drivers/acpi/dispatcher/dsinit.c | 20 +++---- drivers/acpi/dispatcher/dsmethod.c | 2 +- drivers/acpi/dispatcher/dsmthdat.c | 28 ++++------ drivers/acpi/dispatcher/dsobject.c | 21 +++----- drivers/acpi/dispatcher/dsopcode.c | 41 ++++++-------- drivers/acpi/dispatcher/dsutils.c | 18 +++---- drivers/acpi/dispatcher/dswexec.c | 36 ++++--------- drivers/acpi/dispatcher/dswload.c | 2 +- drivers/acpi/dispatcher/dswscope.c | 6 +-- drivers/acpi/dispatcher/dswstate.c | 106 +++++++++++++------------------------ 11 files changed, 101 insertions(+), 188 deletions(-) (limited to 'drivers/acpi/dispatcher') diff --git a/drivers/acpi/dispatcher/dsfield.c b/drivers/acpi/dispatcher/dsfield.c index 2022aeaecfb..f3a008ff1ea 100644 --- a/drivers/acpi/dispatcher/dsfield.c +++ b/drivers/acpi/dispatcher/dsfield.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -293,7 +293,7 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info, + (acpi_integer) arg->common.value.size; if (position > ACPI_UINT32_MAX) { - ACPI_REPORT_ERROR(("Field [%4.4s] bit offset too large (> 0xFFFFFFFF)\n", (char *)&info->field_node->name)); + ACPI_REPORT_ERROR(("Field [%4.4s] bit offset too large (> 0xFFFFFFFF)\n", ACPI_CAST_PTR(char, &info->field_node->name))); return_ACPI_STATUS(AE_SUPPORT); } @@ -302,9 +302,8 @@ acpi_ds_get_field_names(struct acpi_create_field_info *info, default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Invalid opcode in field list: %X\n", - arg->common.aml_opcode)); + ACPI_REPORT_ERROR(("Invalid opcode in field list: %X\n", + arg->common.aml_opcode)); return_ACPI_STATUS(AE_AML_BAD_OPCODE); } diff --git a/drivers/acpi/dispatcher/dsinit.c b/drivers/acpi/dispatcher/dsinit.c index 4fa80abfe6c..258fbdfaa69 100644 --- a/drivers/acpi/dispatcher/dsinit.c +++ b/drivers/acpi/dispatcher/dsinit.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -84,7 +84,7 @@ acpi_ds_init_one_object(acpi_handle obj_handle, acpi_object_type type; acpi_status status; - ACPI_FUNCTION_NAME("ds_init_one_object"); + ACPI_FUNCTION_ENTRY(); /* * We are only interested in NS nodes owned by the table that @@ -105,11 +105,7 @@ acpi_ds_init_one_object(acpi_handle obj_handle, status = acpi_ds_initialize_region(obj_handle); if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Region %p [%4.4s] - Init failure, %s\n", - obj_handle, - acpi_ut_get_node_name(obj_handle), - acpi_format_exception(status))); + ACPI_REPORT_ERROR(("Region %p [%4.4s] - Init failure, %s\n", obj_handle, acpi_ut_get_node_name(obj_handle), acpi_format_exception(status))); } info->op_region_count++; @@ -148,11 +144,7 @@ acpi_ds_init_one_object(acpi_handle obj_handle, */ status = acpi_ds_parse_method(obj_handle); if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "\n+Method %p [%4.4s] - parse failure, %s\n", - obj_handle, - acpi_ut_get_node_name(obj_handle), - acpi_format_exception(status))); + ACPI_REPORT_ERROR(("\n+Method %p [%4.4s] - parse failure, %s\n", obj_handle, acpi_ut_get_node_name(obj_handle), acpi_format_exception(status))); /* This parse failed, but we will continue parsing more methods */ } @@ -214,8 +206,8 @@ acpi_ds_initialize_objects(struct acpi_table_desc * table_desc, status = acpi_walk_namespace(ACPI_TYPE_ANY, start_node, ACPI_UINT32_MAX, acpi_ds_init_one_object, &info, NULL); if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "walk_namespace failed, %s\n", - acpi_format_exception(status))); + ACPI_REPORT_ERROR(("walk_namespace failed, %s\n", + acpi_format_exception(status))); } ACPI_DEBUG_PRINT_RAW((ACPI_DB_INIT, diff --git a/drivers/acpi/dispatcher/dsmethod.c b/drivers/acpi/dispatcher/dsmethod.c index e7ce86b8d95..d861add3fc1 100644 --- a/drivers/acpi/dispatcher/dsmethod.c +++ b/drivers/acpi/dispatcher/dsmethod.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/drivers/acpi/dispatcher/dsmthdat.c b/drivers/acpi/dispatcher/dsmthdat.c index 4095ce70982..ce33c34f87c 100644 --- a/drivers/acpi/dispatcher/dsmthdat.c +++ b/drivers/acpi/dispatcher/dsmthdat.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -260,9 +260,7 @@ acpi_ds_method_data_get_node(u16 opcode, case AML_LOCAL_OP: if (index > ACPI_METHOD_MAX_LOCAL) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Local index %d is invalid (max %d)\n", - index, ACPI_METHOD_MAX_LOCAL)); + ACPI_REPORT_ERROR(("Local index %d is invalid (max %d)\n", index, ACPI_METHOD_MAX_LOCAL)); return_ACPI_STATUS(AE_AML_INVALID_INDEX); } @@ -274,9 +272,8 @@ acpi_ds_method_data_get_node(u16 opcode, case AML_ARG_OP: if (index > ACPI_METHOD_MAX_ARG) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Arg index %d is invalid (max %d)\n", - index, ACPI_METHOD_MAX_ARG)); + ACPI_REPORT_ERROR(("Arg index %d is invalid (max %d)\n", + index, ACPI_METHOD_MAX_ARG)); return_ACPI_STATUS(AE_AML_INVALID_INDEX); } @@ -286,8 +283,7 @@ acpi_ds_method_data_get_node(u16 opcode, break; default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Opcode %d is invalid\n", - opcode)); + ACPI_REPORT_ERROR(("Opcode %d is invalid\n", opcode)); return_ACPI_STATUS(AE_AML_BAD_OPCODE); } @@ -378,8 +374,7 @@ acpi_ds_method_data_get_value(u16 opcode, /* Validate the object descriptor */ if (!dest_desc) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Null object descriptor pointer\n")); + ACPI_REPORT_ERROR(("Null object descriptor pointer\n")); return_ACPI_STATUS(AE_BAD_PARAMETER); } @@ -424,23 +419,18 @@ acpi_ds_method_data_get_value(u16 opcode, switch (opcode) { case AML_ARG_OP: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Uninitialized Arg[%d] at node %p\n", - index, node)); + ACPI_REPORT_ERROR(("Uninitialized Arg[%d] at node %p\n", index, node)); return_ACPI_STATUS(AE_AML_UNINITIALIZED_ARG); case AML_LOCAL_OP: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Uninitialized Local[%d] at node %p\n", - index, node)); + ACPI_REPORT_ERROR(("Uninitialized Local[%d] at node %p\n", index, node)); return_ACPI_STATUS(AE_AML_UNINITIALIZED_LOCAL); default: - ACPI_REPORT_ERROR(("Not Arg/Local opcode: %X\n", - opcode)); + ACPI_REPORT_ERROR(("Not a Arg/Local opcode: %X\n", opcode)); return_ACPI_STATUS(AE_AML_INTERNAL); } } diff --git a/drivers/acpi/dispatcher/dsobject.c b/drivers/acpi/dispatcher/dsobject.c index 905a84e4b14..dc116d679a5 100644 --- a/drivers/acpi/dispatcher/dsobject.c +++ b/drivers/acpi/dispatcher/dsobject.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -214,10 +214,7 @@ acpi_ds_build_internal_buffer_obj(struct acpi_walk_state *walk_state, byte_list = arg->named.next; if (byte_list) { if (byte_list->common.aml_opcode != AML_INT_BYTELIST_OP) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Expecting bytelist, got AML opcode %X in op %p\n", - byte_list->common.aml_opcode, - byte_list)); + ACPI_REPORT_ERROR(("Expecting bytelist, got AML opcode %X in op %p\n", byte_list->common.aml_opcode, byte_list)); acpi_ut_remove_reference(obj_desc); return (AE_TYPE); @@ -543,9 +540,7 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unknown constant opcode %X\n", - opcode)); + ACPI_REPORT_ERROR(("Unknown constant opcode %X\n", opcode)); status = AE_AML_OPERAND_TYPE; break; } @@ -560,9 +555,8 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, break; default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unknown Integer type %X\n", - op_info->type)); + ACPI_REPORT_ERROR(("Unknown Integer type %X\n", + op_info->type)); status = AE_AML_OPERAND_TYPE; break; } @@ -640,9 +634,8 @@ acpi_ds_init_object_from_op(struct acpi_walk_state *walk_state, default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unimplemented data type: %X\n", - ACPI_GET_OBJECT_TYPE(obj_desc))); + ACPI_REPORT_ERROR(("Unimplemented data type: %X\n", + ACPI_GET_OBJECT_TYPE(obj_desc))); status = AE_AML_OPERAND_TYPE; break; diff --git a/drivers/acpi/dispatcher/dsopcode.c b/drivers/acpi/dispatcher/dsopcode.c index 939d167bf87..60414ee84b0 100644 --- a/drivers/acpi/dispatcher/dsopcode.c +++ b/drivers/acpi/dispatcher/dsopcode.c @@ -6,7 +6,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -413,9 +413,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode, /* Host object must be a Buffer */ if (ACPI_GET_OBJECT_TYPE(buffer_desc) != ACPI_TYPE_BUFFER) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Target of Create Field is not a Buffer object - %s\n", - acpi_ut_get_object_type_name(buffer_desc))); + ACPI_REPORT_ERROR(("Target of Create Field is not a Buffer object - %s\n", acpi_ut_get_object_type_name(buffer_desc))); status = AE_AML_OPERAND_TYPE; goto cleanup; @@ -427,10 +425,9 @@ acpi_ds_init_buffer_field(u16 aml_opcode, * after resolution in acpi_ex_resolve_operands(). */ if (ACPI_GET_DESCRIPTOR_TYPE(result_desc) != ACPI_DESC_TYPE_NAMED) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "(%s) destination not a NS Node [%s]\n", - acpi_ps_get_opcode_name(aml_opcode), - acpi_ut_get_descriptor_name(result_desc))); + ACPI_REPORT_ERROR(("(%s) destination not a NS Node [%s]\n", + acpi_ps_get_opcode_name(aml_opcode), + acpi_ut_get_descriptor_name(result_desc))); status = AE_AML_OPERAND_TYPE; goto cleanup; @@ -453,8 +450,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode, /* Must have a valid (>0) bit count */ if (bit_count == 0) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Attempt to create_field of length 0\n")); + ACPI_REPORT_ERROR(("Attempt to create_field of length 0\n")); status = AE_AML_OPERAND_VALUE; goto cleanup; } @@ -507,9 +503,8 @@ acpi_ds_init_buffer_field(u16 aml_opcode, default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unknown field creation opcode %02x\n", - aml_opcode)); + ACPI_REPORT_ERROR(("Unknown field creation opcode %02x\n", + aml_opcode)); status = AE_AML_BAD_OPCODE; goto cleanup; } @@ -517,13 +512,7 @@ acpi_ds_init_buffer_field(u16 aml_opcode, /* Entire field must fit within the current length of the buffer */ if ((bit_offset + bit_count) > (8 * (u32) buffer_desc->buffer.length)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Field [%4.4s] size %d exceeds Buffer [%4.4s] size %d (bits)\n", - acpi_ut_get_node_name(result_desc), - bit_offset + bit_count, - acpi_ut_get_node_name(buffer_desc->buffer. - node), - 8 * (u32) buffer_desc->buffer.length)); + ACPI_REPORT_ERROR(("Field [%4.4s] size %d exceeds Buffer [%4.4s] size %d (bits)\n", acpi_ut_get_node_name(result_desc), bit_offset + bit_count, acpi_ut_get_node_name(buffer_desc->buffer.node), 8 * (u32) buffer_desc->buffer.length)); status = AE_AML_BUFFER_LIMIT; goto cleanup; } @@ -629,9 +618,10 @@ acpi_ds_eval_buffer_field_operands(struct acpi_walk_state *walk_state, "after acpi_ex_resolve_operands"); if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "(%s) bad operand(s) (%X)\n", - acpi_ps_get_opcode_name(op->common. - aml_opcode), status)); + ACPI_REPORT_ERROR(("(%s) bad operand(s) (%X)\n", + acpi_ps_get_opcode_name(op->common. + aml_opcode), + status)); return_ACPI_STATUS(status); } @@ -1155,9 +1145,8 @@ acpi_ds_exec_end_control_op(struct acpi_walk_state * walk_state, default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unknown control opcode=%X Op=%p\n", - op->common.aml_opcode, op)); + ACPI_REPORT_ERROR(("Unknown control opcode=%X Op=%p\n", + op->common.aml_opcode, op)); status = AE_AML_BAD_OPCODE; break; diff --git a/drivers/acpi/dispatcher/dsutils.c b/drivers/acpi/dispatcher/dsutils.c index 2cc53da5c0b..cd9aa7faa57 100644 --- a/drivers/acpi/dispatcher/dsutils.c +++ b/drivers/acpi/dispatcher/dsutils.c @@ -5,7 +5,7 @@ ******************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -176,7 +176,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, /* Must have both an Op and a Result Object */ if (!op) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Null Op\n")); + ACPI_REPORT_ERROR(("Null Op\n")); return_UINT8(TRUE); } @@ -216,8 +216,7 @@ acpi_ds_is_result_used(union acpi_parse_object * op, parent_info = acpi_ps_get_opcode_info(op->common.parent->common.aml_opcode); if (parent_info->class == AML_CLASS_UNKNOWN) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unknown parent opcode. Op=%p\n", op)); + ACPI_REPORT_ERROR(("Unknown parent opcode Op=%p\n", op)); return_UINT8(FALSE); } @@ -344,7 +343,7 @@ acpi_ds_delete_result_if_not_used(union acpi_parse_object *op, ACPI_FUNCTION_TRACE_PTR("ds_delete_result_if_not_used", result_obj); if (!op) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Null Op\n")); + ACPI_REPORT_ERROR(("Null Op\n")); return_VOID; } @@ -635,10 +634,7 @@ acpi_ds_create_operand(struct acpi_walk_state *walk_state, * Only error is underflow, and this indicates * a missing or null operand! */ - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Missing or null operand, %s\n", - acpi_format_exception - (status))); + ACPI_REPORT_ERROR(("Missing or null operand, %s\n", acpi_format_exception(status))); return_ACPI_STATUS(status); } } else { @@ -730,7 +726,7 @@ acpi_ds_create_operands(struct acpi_walk_state *walk_state, */ (void)acpi_ds_obj_stack_pop_and_delete(arg_count, walk_state); - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "While creating Arg %d - %s\n", - (arg_count + 1), acpi_format_exception(status))); + ACPI_REPORT_ERROR(("While creating Arg %d - %s\n", + (arg_count + 1), acpi_format_exception(status))); return_ACPI_STATUS(status); } diff --git a/drivers/acpi/dispatcher/dswexec.c b/drivers/acpi/dispatcher/dswexec.c index 74f6996db2d..5a9b91fe93d 100644 --- a/drivers/acpi/dispatcher/dswexec.c +++ b/drivers/acpi/dispatcher/dswexec.c @@ -6,7 +6,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -100,9 +100,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, if (result_obj) { status = acpi_ds_result_pop(&obj_desc, walk_state); if (ACPI_FAILURE(status)) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Could not get result from predicate evaluation, %s\n", - acpi_format_exception(status))); + ACPI_REPORT_ERROR(("Could not get result from predicate evaluation, %s\n", acpi_format_exception(status))); return_ACPI_STATUS(status); } @@ -123,9 +121,8 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, } if (!obj_desc) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "No predicate obj_desc=%p State=%p\n", - obj_desc, walk_state)); + ACPI_REPORT_ERROR(("No predicate obj_desc=%p State=%p\n", + obj_desc, walk_state)); return_ACPI_STATUS(AE_AML_NO_OPERAND); } @@ -140,10 +137,7 @@ acpi_ds_get_predicate_value(struct acpi_walk_state *walk_state, } if (ACPI_GET_OBJECT_TYPE(local_obj_desc) != ACPI_TYPE_INTEGER) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Bad predicate (not an integer) obj_desc=%p State=%p Type=%X\n", - obj_desc, walk_state, - ACPI_GET_OBJECT_TYPE(obj_desc))); + ACPI_REPORT_ERROR(("Bad predicate (not an integer) obj_desc=%p State=%p Type=%X\n", obj_desc, walk_state, ACPI_GET_OBJECT_TYPE(obj_desc))); status = AE_AML_OPERAND_TYPE; goto cleanup; @@ -362,8 +356,8 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) op_class = walk_state->op_info->class; if (op_class == AML_CLASS_UNKNOWN) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Unknown opcode %X\n", - op->common.aml_opcode)); + ACPI_REPORT_ERROR(("Unknown opcode %X\n", + op->common.aml_opcode)); return_ACPI_STATUS(AE_NOT_IMPLEMENTED); } @@ -453,12 +447,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) walk_state->operands[1]->reference.offset)) { status = AE_OK; } else { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "[%s]: Could not resolve operands, %s\n", - acpi_ps_get_opcode_name - (walk_state->opcode), - acpi_format_exception - (status))); + ACPI_REPORT_ERROR(("[%s]: Could not resolve operands, %s\n", acpi_ps_get_opcode_name(walk_state->opcode), acpi_format_exception(status))); } } @@ -677,8 +666,8 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) case AML_TYPE_UNDEFINED: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Undefined opcode type Op=%p\n", op)); + ACPI_REPORT_ERROR(("Undefined opcode type Op=%p\n", + op)); return_ACPI_STATUS(AE_NOT_IMPLEMENTED); case AML_TYPE_BOGUS: @@ -690,10 +679,7 @@ acpi_status acpi_ds_exec_end_op(struct acpi_walk_state *walk_state) default: - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Unimplemented opcode, class=%X type=%X Opcode=%X Op=%p\n", - op_class, op_type, - op->common.aml_opcode, op)); + ACPI_REPORT_ERROR(("Unimplemented opcode, class=%X type=%X Opcode=%X Op=%p\n", op_class, op_type, op->common.aml_opcode, op)); status = AE_NOT_IMPLEMENTED; break; diff --git a/drivers/acpi/dispatcher/dswload.c b/drivers/acpi/dispatcher/dswload.c index 441931cab08..4cad6afa82f 100644 --- a/drivers/acpi/dispatcher/dswload.c +++ b/drivers/acpi/dispatcher/dswload.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without diff --git a/drivers/acpi/dispatcher/dswscope.c b/drivers/acpi/dispatcher/dswscope.c index defe956ef75..e7fc88ca47b 100644 --- a/drivers/acpi/dispatcher/dswscope.c +++ b/drivers/acpi/dispatcher/dswscope.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -107,14 +107,14 @@ acpi_ds_scope_stack_push(struct acpi_namespace_node *node, if (!node) { /* Invalid scope */ - ACPI_REPORT_ERROR(("ds_scope_stack_push: null scope passed\n")); + ACPI_REPORT_ERROR(("Null scope parameter\n")); return_ACPI_STATUS(AE_BAD_PARAMETER); } /* Make sure object type is valid */ if (!acpi_ut_valid_object_type(type)) { - ACPI_REPORT_WARNING(("ds_scope_stack_push: Invalid object type: 0x%X\n", type)); + ACPI_REPORT_WARNING(("Invalid object type: 0x%X\n", type)); } /* Allocate a new scope object */ diff --git a/drivers/acpi/dispatcher/dswstate.c b/drivers/acpi/dispatcher/dswstate.c index 7d68a5aaf3c..61aae2dcc5e 100644 --- a/drivers/acpi/dispatcher/dswstate.c +++ b/drivers/acpi/dispatcher/dswstate.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2005, R. Byron Moore + * Copyright (C) 2000 - 2006, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -92,26 +92,23 @@ acpi_ds_result_remove(union acpi_operand_object **object, state = walk_state->results; if (!state) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "No result object pushed! State=%p\n", - walk_state)); + ACPI_REPORT_ERROR(("No result object pushed! State=%p\n", + walk_state)); return (AE_NOT_EXIST); } if (index >= ACPI_OBJ_MAX_OPERAND) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Index out of range: %X State=%p Num=%X\n", - index, walk_state, - state->results.num_results)); + ACPI_REPORT_ERROR(("Index out of range: %X State=%p Num=%X\n", + index, walk_state, + state->results.num_results)); } /* Check for a valid result object */ if (!state->results.obj_desc[index]) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Null operand! State=%p #Ops=%X, Index=%X\n", - walk_state, state->results.num_results, - index)); + ACPI_REPORT_ERROR(("Null operand! State=%p #Ops=%X, Index=%X\n", + walk_state, state->results.num_results, + index)); return (AE_AML_NO_RETURN_VALUE); } @@ -163,9 +160,8 @@ acpi_ds_result_pop(union acpi_operand_object ** object, } if (!state->results.num_results) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Result stack is empty! State=%p\n", - walk_state)); + ACPI_REPORT_ERROR(("Result stack is empty! State=%p\n", + walk_state)); return (AE_AML_NO_RETURN_VALUE); } @@ -192,8 +188,7 @@ acpi_ds_result_pop(union acpi_operand_object ** object, } } - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "No result objects! State=%p\n", walk_state)); + ACPI_REPORT_ERROR(("No result objects! State=%p\n", walk_state)); return (AE_AML_NO_RETURN_VALUE); } @@ -222,15 +217,14 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object, state = walk_state->results; if (!state) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Warning: No result object pushed! State=%p\n", - walk_state)); + ACPI_REPORT_ERROR(("No result object pushed! State=%p\n", + walk_state)); return (AE_NOT_EXIST); } if (!state->results.num_results) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "No result objects! State=%p\n", walk_state)); + ACPI_REPORT_ERROR(("No result objects! State=%p\n", + walk_state)); return (AE_AML_NO_RETURN_VALUE); } @@ -250,10 +244,9 @@ acpi_ds_result_pop_from_bottom(union acpi_operand_object ** object, /* Check for a valid result object */ if (!*object) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Null operand! State=%p #Ops=%X Index=%X\n", - walk_state, state->results.num_results, - (u32) index)); + ACPI_REPORT_ERROR(("Null operand! State=%p #Ops=%X Index=%X\n", + walk_state, state->results.num_results, + (u32) index)); return (AE_AML_NO_RETURN_VALUE); } @@ -293,18 +286,14 @@ acpi_ds_result_push(union acpi_operand_object * object, } if (state->results.num_results == ACPI_OBJ_NUM_OPERANDS) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Result stack overflow: Obj=%p State=%p Num=%X\n", - object, walk_state, - state->results.num_results)); + ACPI_REPORT_ERROR(("Result stack overflow: Obj=%p State=%p Num=%X\n", object, walk_state, state->results.num_results)); return (AE_STACK_OVERFLOW); } if (!object) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Null Object! Obj=%p State=%p Num=%X\n", - object, walk_state, - state->results.num_results)); + ACPI_REPORT_ERROR(("Null Object! Obj=%p State=%p Num=%X\n", + object, walk_state, + state->results.num_results)); return (AE_BAD_PARAMETER); } @@ -413,10 +402,7 @@ acpi_ds_obj_stack_push(void *object, struct acpi_walk_state * walk_state) /* Check for stack overflow */ if (walk_state->num_operands >= ACPI_OBJ_NUM_OPERANDS) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "overflow! Obj=%p State=%p #Ops=%X\n", - object, walk_state, - walk_state->num_operands)); + ACPI_REPORT_ERROR(("Object stack overflow! Obj=%p State=%p #Ops=%X\n", object, walk_state, walk_state->num_operands)); return (AE_STACK_OVERFLOW); } @@ -460,10 +446,7 @@ acpi_ds_obj_stack_pop(u32 pop_count, struct acpi_walk_state * walk_state) /* Check for stack underflow */ if (walk_state->num_operands == 0) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Underflow! Count=%X State=%p #Ops=%X\n", - pop_count, walk_state, - walk_state->num_operands)); + ACPI_REPORT_ERROR(("Object stack underflow! Count=%X State=%p #Ops=%X\n", pop_count, walk_state, walk_state->num_operands)); return (AE_STACK_UNDERFLOW); } @@ -506,10 +489,7 @@ acpi_ds_obj_stack_pop_and_delete(u32 pop_count, /* Check for stack underflow */ if (walk_state->num_operands == 0) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Underflow! Count=%X State=%p #Ops=%X\n", - pop_count, walk_state, - walk_state->num_operands)); + ACPI_REPORT_ERROR(("Object stack underflow! Count=%X State=%p #Ops=%X\n", pop_count, walk_state, walk_state->num_operands)); return (AE_STACK_UNDERFLOW); } @@ -826,16 +806,14 @@ void acpi_ds_delete_walk_state(struct acpi_walk_state *walk_state) } if (walk_state->data_type != ACPI_DESC_TYPE_WALK) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "%p is not a valid walk state\n", - walk_state)); + ACPI_REPORT_ERROR(("%p is not a valid walk state\n", + walk_state)); return; } if (walk_state->parser_state.scope) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "%p walk still has a scope list\n", - walk_state)); + ACPI_REPORT_ERROR(("%p walk still has a scope list\n", + walk_state)); } /* Always must free any linked control states */ @@ -894,25 +872,18 @@ acpi_ds_result_insert(void *object, state = walk_state->results; if (!state) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "No result object pushed! State=%p\n", - walk_state)); + ACPI_REPORT_ERROR(("No result object pushed! State=%p\n", + walk_state)); return (AE_NOT_EXIST); } if (index >= ACPI_OBJ_NUM_OPERANDS) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Index out of range: %X Obj=%p State=%p Num=%X\n", - index, object, walk_state, - state->results.num_results)); + ACPI_REPORT_ERROR(("Index out of range: %X Obj=%p State=%p Num=%X\n", index, object, walk_state, state->results.num_results)); return (AE_BAD_PARAMETER); } if (!object) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Null Object! Index=%X Obj=%p State=%p Num=%X\n", - index, object, walk_state, - state->results.num_results)); + ACPI_REPORT_ERROR(("Null Object! Index=%X Obj=%p State=%p Num=%X\n", index, object, walk_state, state->results.num_results)); return (AE_BAD_PARAMETER); } @@ -986,9 +957,7 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object, /* Check for stack underflow */ if (walk_state->num_operands == 0) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Missing operand/stack empty! State=%p #Ops=%X\n", - walk_state, walk_state->num_operands)); + ACPI_REPORT_ERROR(("Missing operand/stack empty! State=%p #Ops=%X\n", walk_state, walk_state->num_operands)); *object = NULL; return (AE_AML_NO_OPERAND); } @@ -1000,9 +969,8 @@ acpi_ds_obj_stack_pop_object(union acpi_operand_object **object, /* Check for a valid operand */ if (!walk_state->operands[walk_state->num_operands]) { - ACPI_DEBUG_PRINT((ACPI_DB_ERROR, - "Null operand! State=%p #Ops=%X\n", - walk_state, walk_state->num_operands)); + ACPI_REPORT_ERROR(("Null operand! State=%p #Ops=%X\n", + walk_state, walk_state->num_operands)); *object = NULL; return (AE_AML_NO_OPERAND); } -- cgit v1.2.3