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Commit 7a47fa52 authored by Andy Grover's avatar Andy Grover Committed by Andy Grover
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ACPI interpreter update. 

add support for GPE fields to be in any address space, not just IO.
comment and debug print cleanups
parent cbba4f5e
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Showing with 1610 additions and 1028 deletions
drivers/acpi/debugger/dbdisply.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: dbdisply - debug display commands
* $Revision: 66 $
* $Revision: 67 $
*
******************************************************************************/
......@@ -298,6 +298,7 @@ acpi_db_decode_internal_object (
if (!obj_desc) {
acpi_os_printf (" Uninitialized\n");
return;
}
......@@ -420,10 +421,10 @@ acpi_db_display_internal_object (
break;
case AML_LOCAL_OP:
acpi_os_printf ("[Local%d]", obj_desc->reference.offset);
acpi_os_printf ("[Local%d] ", obj_desc->reference.offset);
if (walk_state) {
obj_desc = walk_state->local_variables[obj_desc->reference.offset].object;
acpi_os_printf (" %p", obj_desc);
acpi_os_printf ("%p", obj_desc);
acpi_db_decode_internal_object (obj_desc);
}
break;
......@@ -432,7 +433,7 @@ acpi_db_display_internal_object (
acpi_os_printf ("[Arg%d] ", obj_desc->reference.offset);
if (walk_state) {
obj_desc = walk_state->arguments[obj_desc->reference.offset].object;
acpi_os_printf (" %p", obj_desc);
acpi_os_printf ("%p", obj_desc);
acpi_db_decode_internal_object (obj_desc);
}
break;
......@@ -467,7 +468,6 @@ acpi_db_display_internal_object (
break;
}
acpi_os_printf ("\n");
}
......
drivers/acpi/debugger/dbfileio.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: dbfileio - Debugger file I/O commands. These can't usually
* be used when running the debugger in Ring 0 (Kernel mode)
* $Revision: 59 $
* $Revision: 60 $
*
******************************************************************************/
......@@ -308,27 +308,14 @@ ae_local_load_table (
}
/*******************************************************************************
*
* FUNCTION: Acpi_db_load_acpi_table
*
* PARAMETERS: Filname - File where table is located
*
* RETURN: Status
*
* DESCRIPTION: Load an ACPI table from a file
*
******************************************************************************/
#ifdef ACPI_APPLICATION
acpi_status
acpi_db_load_acpi_table (
acpi_db_get_acpi_table (
NATIVE_CHAR *filename)
{
#ifdef ACPI_APPLICATION
FILE *fp;
acpi_status status;
u32 table_length;
acpi_status status;
/* Open the file */
......@@ -350,6 +337,34 @@ acpi_db_load_acpi_table (
return (status);
}
return (AE_OK);
}
#endif
/*******************************************************************************
*
* FUNCTION: Acpi_db_load_acpi_table
*
* PARAMETERS: Filname - File where table is located
*
* RETURN: Status
*
* DESCRIPTION: Load an ACPI table from a file
*
******************************************************************************/
acpi_status
acpi_db_load_acpi_table (
NATIVE_CHAR *filename) {
#ifdef ACPI_APPLICATION
acpi_status status;
status = acpi_db_get_acpi_table (filename);
if (ACPI_FAILURE (status)) {
return (status);
}
/* Attempt to recognize and install the table */
status = ae_local_load_table (acpi_gbl_db_table_ptr);
......
drivers/acpi/debugger/dbutils.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: dbutils - AML debugger utilities
* $Revision: 51 $
* $Revision: 52 $
*
******************************************************************************/
......@@ -151,7 +151,7 @@ acpi_db_dump_object (
case ACPI_TYPE_BUFFER:
acpi_os_printf ("[Buffer] = ");
acpi_os_printf ("[Buffer] Length %.2X = ", obj_desc->buffer.length);
acpi_ut_dump_buffer ((u8 *) obj_desc->buffer.pointer, obj_desc->buffer.length, DB_DWORD_DISPLAY, _COMPONENT);
break;
......
drivers/acpi/dispatcher/dsmethod.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: dsmethod - Parser/Interpreter interface - control method parsing
* $Revision: 79 $
* $Revision: 81 $
*
*****************************************************************************/
......@@ -77,7 +77,7 @@ acpi_ds_parse_method (
return_ACPI_STATUS (AE_NULL_ENTRY);
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "**** Parsing [%4.4s] **** Named_obj=%p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** Parsing [%4.4s] **** Named_obj=%p\n",
(char *) &((acpi_namespace_node *) obj_handle)->name, obj_handle));
/* Extract the method object from the method Node */
......@@ -111,7 +111,7 @@ acpi_ds_parse_method (
/* Init new op with the method name and pointer back to the Node */
acpi_ps_set_name (op, node->name);
acpi_ps_set_name (op, node->name.integer);
op->node = node;
/*
......@@ -152,7 +152,7 @@ acpi_ds_parse_method (
return_ACPI_STATUS (status);
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "**** [%4.4s] Parsed **** Named_obj=%p Op=%p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "**** [%4.4s] Parsed **** Named_obj=%p Op=%p\n",
(char *) &((acpi_namespace_node *) obj_handle)->name, obj_handle, op));
acpi_ps_delete_parse_tree (op);
......@@ -414,7 +414,6 @@ acpi_ds_restart_control_method (
walk_state->method_call_op, return_desc, walk_state->return_used,
walk_state->results, walk_state));
return_ACPI_STATUS (AE_OK);
}
......
drivers/acpi/dispatcher/dsmthdat.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: dsmthdat - control method arguments and local variables
* $Revision: 58 $
* $Revision: 59 $
*
******************************************************************************/
......@@ -72,7 +72,7 @@ acpi_ds_method_data_init (
for (i = 0; i < MTH_NUM_ARGS; i++) {
ACPI_MOVE_UNALIGNED32_TO_32 (&walk_state->arguments[i].name,
NAMEOF_ARG_NTE);
walk_state->arguments[i].name |= (i << 24);
walk_state->arguments[i].name.integer |= (i << 24);
walk_state->arguments[i].descriptor = ACPI_DESC_TYPE_NAMED;
walk_state->arguments[i].type = ACPI_TYPE_ANY;
walk_state->arguments[i].flags = ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_ARG;
......@@ -84,7 +84,7 @@ acpi_ds_method_data_init (
ACPI_MOVE_UNALIGNED32_TO_32 (&walk_state->local_variables[i].name,
NAMEOF_LOCAL_NTE);
walk_state->local_variables[i].name |= (i << 24);
walk_state->local_variables[i].name.integer |= (i << 24);
walk_state->local_variables[i].descriptor = ACPI_DESC_TYPE_NAMED;
walk_state->local_variables[i].type = ACPI_TYPE_ANY;
walk_state->local_variables[i].flags = ANOBJ_END_OF_PEER_LIST | ANOBJ_METHOD_LOCAL;
......
drivers/acpi/dispatcher/dsobject.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/dispatcher/dsopcode.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: dsopcode - Dispatcher Op Region support and handling of
* "control" opcodes
* $Revision: 73 $
* $Revision: 74 $
*
*****************************************************************************/
......@@ -54,7 +54,9 @@
acpi_status
acpi_ds_execute_arguments (
acpi_namespace_node *node,
acpi_operand_object *extra_desc)
acpi_namespace_node *scope_node,
u32 aml_length,
u8 *aml_start)
{
acpi_status status;
acpi_parse_object *op;
......@@ -66,17 +68,16 @@ acpi_ds_execute_arguments (
/*
* Allocate a new parser op to be the root of the parsed
* Buffer_field tree
* Allocate a new parser op to be the root of the parsed tree
*/
op = acpi_ps_alloc_op (AML_SCOPE_OP);
op = acpi_ps_alloc_op (AML_INT_EVAL_SUBTREE_OP);
if (!op) {
return_ACPI_STATUS (AE_NO_MEMORY);
}
/* Save the Node for use in Acpi_ps_parse_aml */
op->node = acpi_ns_get_parent_node (node);
op->node = scope_node;
/* Create and initialize a new parser state */
......@@ -85,8 +86,8 @@ acpi_ds_execute_arguments (
return_ACPI_STATUS (AE_NO_MEMORY);
}
status = acpi_ds_init_aml_walk (walk_state, op, NULL, extra_desc->extra.aml_start,
extra_desc->extra.aml_length, NULL, NULL, 1);
status = acpi_ds_init_aml_walk (walk_state, op, NULL, aml_start,
aml_length, NULL, NULL, 1);
if (ACPI_FAILURE (status)) {
acpi_ds_delete_walk_state (walk_state);
return_ACPI_STATUS (status);
......@@ -94,7 +95,7 @@ acpi_ds_execute_arguments (
walk_state->parse_flags = 0;
/* Pass1: Parse the entire Buffer_field declaration */
/* Pass1: Parse the entire declaration */
status = acpi_ps_parse_aml (walk_state);
if (ACPI_FAILURE (status)) {
......@@ -102,7 +103,7 @@ acpi_ds_execute_arguments (
return_ACPI_STATUS (status);
}
/* Get and init the actual Field_unit Op created above */
/* Get and init the Op created above */
arg = op->value.arg;
op->node = node;
......@@ -111,12 +112,12 @@ acpi_ds_execute_arguments (
/* Evaluate the address and length arguments for the Buffer Field */
op = acpi_ps_alloc_op (AML_SCOPE_OP);
op = acpi_ps_alloc_op (AML_INT_EVAL_SUBTREE_OP);
if (!op) {
return_ACPI_STATUS (AE_NO_MEMORY);
}
op->node = acpi_ns_get_parent_node (node);
op->node = scope_node;
/* Create and initialize a new parser state */
......@@ -125,8 +126,8 @@ acpi_ds_execute_arguments (
return_ACPI_STATUS (AE_NO_MEMORY);
}
status = acpi_ds_init_aml_walk (walk_state, op, NULL, extra_desc->extra.aml_start,
extra_desc->extra.aml_length, NULL, NULL, 3);
status = acpi_ds_init_aml_walk (walk_state, op, NULL, aml_start,
aml_length, NULL, NULL, 3);
if (ACPI_FAILURE (status)) {
acpi_ds_delete_walk_state (walk_state);
return_ACPI_STATUS (status);
......@@ -178,7 +179,102 @@ acpi_ds_get_buffer_field_arguments (
/* Execute the AML code for the Term_arg arguments */
status = acpi_ds_execute_arguments (node, extra_desc);
status = acpi_ds_execute_arguments (node, acpi_ns_get_parent_node (node),
extra_desc->extra.aml_length, extra_desc->extra.aml_start);
return_ACPI_STATUS (status);
}
/*****************************************************************************
*
* FUNCTION: Acpi_ds_get_buffer_arguments
*
* PARAMETERS: Obj_desc - A valid Bufferobject
*
* RETURN: Status.
*
* DESCRIPTION: Get Buffer length and initializer byte list. This implements
* the late evaluation of these attributes.
*
****************************************************************************/
acpi_status
acpi_ds_get_buffer_arguments (
acpi_operand_object *obj_desc)
{
acpi_namespace_node *node;
acpi_status status;
ACPI_FUNCTION_TRACE_PTR ("Ds_get_buffer_arguments", obj_desc);
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
return_ACPI_STATUS (AE_OK);
}
/* Get the Buffer node */
node = obj_desc->buffer.node;
if (!node) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"No pointer back to NS node in buffer %p\n", obj_desc));
return_ACPI_STATUS (AE_AML_INTERNAL);
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Buffer JIT Init\n"));
/* Execute the AML code for the Term_arg arguments */
status = acpi_ds_execute_arguments (node, node,
obj_desc->buffer.aml_length, obj_desc->buffer.aml_start);
return_ACPI_STATUS (status);
}
/*****************************************************************************
*
* FUNCTION: Acpi_ds_get_package_arguments
*
* PARAMETERS: Obj_desc - A valid Packageobject
*
* RETURN: Status.
*
* DESCRIPTION: Get Package length and initializer byte list. This implements
* the late evaluation of these attributes.
*
****************************************************************************/
acpi_status
acpi_ds_get_package_arguments (
acpi_operand_object *obj_desc)
{
acpi_namespace_node *node;
acpi_status status;
ACPI_FUNCTION_TRACE_PTR ("Ds_get_package_arguments", obj_desc);
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
return_ACPI_STATUS (AE_OK);
}
/* Get the Package node */
node = obj_desc->package.node;
if (!node) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"No pointer back to NS node in package %p\n", obj_desc));
return_ACPI_STATUS (AE_AML_INTERNAL);
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Package JIT Init\n"));
/* 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);
}
......@@ -202,7 +298,7 @@ acpi_ds_get_region_arguments (
{
acpi_namespace_node *node;
acpi_status status;
acpi_operand_object *region_obj2;
acpi_operand_object *extra_desc;
ACPI_FUNCTION_TRACE_PTR ("Ds_get_region_arguments", obj_desc);
......@@ -212,22 +308,23 @@ acpi_ds_get_region_arguments (
return_ACPI_STATUS (AE_OK);
}
region_obj2 = acpi_ns_get_secondary_object (obj_desc);
if (!region_obj2) {
extra_desc = acpi_ns_get_secondary_object (obj_desc);
if (!extra_desc) {
return_ACPI_STATUS (AE_NOT_EXIST);
}
/* Get the AML pointer (method object) and region node */
/* Get the Region node */
node = obj_desc->region.node;
ACPI_DEBUG_EXEC(acpi_ut_display_init_pathname (node, " [Operation Region]"));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[%4.4s] Op_region Init at AML %p\n",
(char *) &node->name, region_obj2->extra.aml_start));
(char *) &node->name, extra_desc->extra.aml_start));
status = acpi_ds_execute_arguments (node, region_obj2);
status = acpi_ds_execute_arguments (node, acpi_ns_get_parent_node (node),
extra_desc->extra.aml_length, extra_desc->extra.aml_start);
return_ACPI_STATUS (status);
}
......@@ -306,7 +403,7 @@ acpi_ds_eval_buffer_field_operands (
next_op = op->value.arg;
/* Acpi_evaluate/create the address and length operands */
/* Evaluate/create the address and length operands */
status = acpi_ds_create_operands (walk_state, next_op);
if (ACPI_FAILURE (status)) {
......@@ -556,7 +653,7 @@ acpi_ds_eval_region_operands (
next_op = next_op->next;
/* Acpi_evaluate/create the address and length operands */
/* Evaluate/create the address and length operands */
status = acpi_ds_create_operands (walk_state, next_op);
if (ACPI_FAILURE (status)) {
......@@ -610,6 +707,95 @@ acpi_ds_eval_region_operands (
}
/*****************************************************************************
*
* FUNCTION: Acpi_ds_eval_data_object_operands
*
* PARAMETERS: Op - A valid Data_object Op object
*
* RETURN: Status
*
* DESCRIPTION: Get the operands and complete the following data objec types:
* Buffer
* Package
*
****************************************************************************/
acpi_status
acpi_ds_eval_data_object_operands (
acpi_walk_state *walk_state,
acpi_parse_object *op,
acpi_operand_object *obj_desc)
{
acpi_status status;
acpi_operand_object *arg_desc;
u32 length;
ACPI_FUNCTION_TRACE ("Ds_eval_data_object_operands");
/* The first operand (for all of these data objects) is the length */
status = acpi_ds_create_operand (walk_state, op->value.arg, 1);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
status = acpi_ex_resolve_operands (walk_state->opcode,
&(walk_state->operands [walk_state->num_operands -1]),
walk_state);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
/* Extract length operand */
arg_desc = walk_state->operands [walk_state->num_operands - 1];
length = (u32) arg_desc->integer.value;
/* Cleanup for length operand */
acpi_ds_obj_stack_pop (1, walk_state);
acpi_ut_remove_reference (arg_desc);
/*
* Create the actual data object
*/
switch (op->opcode) {
case AML_BUFFER_OP:
status = acpi_ds_build_internal_buffer_obj (walk_state, op, length, &obj_desc);
break;
case AML_PACKAGE_OP:
case AML_VAR_PACKAGE_OP:
status = acpi_ds_build_internal_package_obj (walk_state, op, length, &obj_desc);
break;
default:
return_ACPI_STATUS (AE_AML_BAD_OPCODE);
}
if (ACPI_SUCCESS (status)) {
/*
* Return the object in the Walk_state, unless the parent is a package --
* in this case, the return object will be stored in the parse tree
* for the package.
*/
if ((!op->parent) ||
((op->parent->opcode != AML_PACKAGE_OP) &&
(op->parent->opcode != AML_VAR_PACKAGE_OP) &&
(op->parent->opcode != AML_NAME_OP))) {
walk_state->result_obj = obj_desc;
}
}
return_ACPI_STATUS (status);
}
/*******************************************************************************
*
* FUNCTION: Acpi_ds_exec_begin_control_op
......
drivers/acpi/dispatcher/dsutils.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: dsutils - Dispatcher utilities
* $Revision: 88 $
* $Revision: 89 $
*
******************************************************************************/
......@@ -133,7 +133,11 @@ acpi_ds_is_result_used (
case AML_CLASS_NAMED_OBJECT:
if ((op->parent->opcode == AML_REGION_OP) ||
(op->parent->opcode == AML_DATA_REGION_OP)) {
(op->parent->opcode == AML_DATA_REGION_OP) ||
(op->parent->opcode == AML_PACKAGE_OP) ||
(op->parent->opcode == AML_VAR_PACKAGE_OP) ||
(op->parent->opcode == AML_BUFFER_OP) ||
(op->parent->opcode == AML_INT_EVAL_SUBTREE_OP)) {
/*
* These opcodes allow Term_arg(s) as operands and therefore
* the operands can be method calls. The result is used.
......@@ -144,11 +148,12 @@ acpi_ds_is_result_used (
goto result_not_used;
default:
/*
* In all other cases. the parent will actually use the return
* object, so keep it.
*/
default:
goto result_used;
}
......
drivers/acpi/dispatcher/dswexec.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: dswexec - Dispatcher method execution callbacks;
* dispatch to interpreter.
* $Revision: 89 $
* $Revision: 90 $
*
*****************************************************************************/
......@@ -498,6 +498,50 @@ acpi_ds_exec_end_op (
break;
case AML_TYPE_CREATE_OBJECT:
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Executing Create_object (Buffer/Package) Op=%p\n", op));
switch (op->parent->opcode) {
case AML_NAME_OP:
/*
* Put the Node on the object stack (Contains the ACPI Name of
* this object)
*/
walk_state->operands[0] = (void *) op->parent->node;
walk_state->num_operands = 1;
status = acpi_ds_create_node (walk_state, op->parent->node, op->parent);
if (ACPI_FAILURE (status)) {
break;
}
/* Fall through */
case AML_INT_EVAL_SUBTREE_OP:
status = acpi_ds_eval_data_object_operands (walk_state, op, acpi_ns_get_attached_object (op->parent->node));
break;
default:
status = acpi_ds_eval_data_object_operands (walk_state, op, NULL);
break;
}
/*
* If a result object was returned from above, push it on the
* current result stack
*/
if (ACPI_SUCCESS (status) &&
walk_state->result_obj) {
status = acpi_ds_result_push (walk_state->result_obj, walk_state);
}
break;
case AML_TYPE_NAMED_FIELD:
case AML_TYPE_NAMED_COMPLEX:
case AML_TYPE_NAMED_SIMPLE:
......
drivers/acpi/dispatcher/dswload.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: dswload - Dispatcher namespace load callbacks
* $Revision: 61 $
* $Revision: 62 $
*
*****************************************************************************/
......@@ -167,7 +167,7 @@ acpi_ds_load1_begin_op (
/* Initialize */
((acpi_parse2_object *)op)->name = node->name;
((acpi_parse2_object *)op)->name = node->name.integer;
/*
* Put the Node in the "op" object that the parser uses, so we
......@@ -381,7 +381,7 @@ acpi_ds_load2_begin_op (
/* Initialize the new op */
((acpi_parse2_object *)op)->name = node->name;
((acpi_parse2_object *)op)->name = node->name.integer;
*out_op = op;
}
......
drivers/acpi/events/evevent.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: evevent - Fixed and General Purpose Even handling and dispatch
* $Revision: 71 $
* $Revision: 78 $
*
*****************************************************************************/
......@@ -326,11 +326,14 @@ acpi_ev_gpe_initialize (void)
* FADT table contain zeros. The GPE0_LEN and GPE1_LEN do not need
* to be the same size."
*/
acpi_gbl_gpe_block_info[0].register_count = (u16) ACPI_DIV_2 (acpi_gbl_FADT->gpe0_blk_len);
acpi_gbl_gpe_block_info[1].register_count = (u16) ACPI_DIV_2 (acpi_gbl_FADT->gpe1_blk_len);
acpi_gbl_gpe_block_info[0].address_space_id = acpi_gbl_FADT->Xgpe0_blk.address_space_id;
acpi_gbl_gpe_block_info[1].address_space_id = acpi_gbl_FADT->Xgpe1_blk.address_space_id;
acpi_gbl_gpe_block_info[0].block_address = (u16) ACPI_GET_ADDRESS (acpi_gbl_FADT->Xgpe0_blk.address);
acpi_gbl_gpe_block_info[1].block_address = (u16) ACPI_GET_ADDRESS (acpi_gbl_FADT->Xgpe1_blk.address);
acpi_gbl_gpe_block_info[0].register_count = (u16) ACPI_DIV_16 (acpi_gbl_FADT->Xgpe0_blk.register_bit_width);
acpi_gbl_gpe_block_info[1].register_count = (u16) ACPI_DIV_16 (acpi_gbl_FADT->Xgpe1_blk.register_bit_width);
acpi_gbl_gpe_block_info[0].block_address = &acpi_gbl_FADT->Xgpe0_blk;
acpi_gbl_gpe_block_info[1].block_address = &acpi_gbl_FADT->Xgpe1_blk;
acpi_gbl_gpe_block_info[0].block_base_number = 0;
acpi_gbl_gpe_block_info[1].block_base_number = acpi_gbl_FADT->gpe1_base;
......@@ -421,9 +424,20 @@ acpi_ev_gpe_initialize (void)
/* Init the Register info for this entire GPE register (8 GPEs) */
gpe_register_info->base_gpe_number = (u8) (acpi_gbl_gpe_block_info[gpe_block].block_base_number + (ACPI_MUL_8 (i)));
gpe_register_info->status_addr = (u16) (acpi_gbl_gpe_block_info[gpe_block].block_address + i);
gpe_register_info->enable_addr = (u16) (acpi_gbl_gpe_block_info[gpe_block].block_address + i +
acpi_gbl_gpe_block_info[gpe_block].register_count);
ACPI_STORE_ADDRESS (gpe_register_info->status_address.address,
(ACPI_GET_ADDRESS (acpi_gbl_gpe_block_info[gpe_block].block_address->address) + i));
ACPI_STORE_ADDRESS (gpe_register_info->enable_address.address,
(ACPI_GET_ADDRESS (acpi_gbl_gpe_block_info[gpe_block].block_address->address) + i +
acpi_gbl_gpe_block_info[gpe_block].register_count));
gpe_register_info->status_address.address_space_id = acpi_gbl_gpe_block_info[gpe_block].address_space_id;
gpe_register_info->enable_address.address_space_id = acpi_gbl_gpe_block_info[gpe_block].address_space_id;
gpe_register_info->status_address.register_bit_width = 8;
gpe_register_info->enable_address.register_bit_width = 8;
gpe_register_info->status_address.register_bit_offset = 8;
gpe_register_info->enable_address.register_bit_offset = 8;
/* Init the Index mapping info for each GPE number within this register */
......@@ -440,18 +454,24 @@ acpi_ev_gpe_initialize (void)
* are cleared by writing a '1', while enable registers are cleared
* by writing a '0'.
*/
acpi_os_write_port (gpe_register_info->enable_addr, 0x00, 8);
acpi_os_write_port (gpe_register_info->status_addr, 0xFF, 8);
acpi_hw_low_level_write (8, 0x00, &gpe_register_info->enable_address, 0);
acpi_hw_low_level_write (8, 0xFF, &gpe_register_info->status_address, 0);
gpe_register++;
}
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "GPE registers: %X@%8.8X%8.8X (Blk0) %X@%8.8X%8.8X (Blk1)\n",
acpi_gbl_gpe_block_info[0].register_count,
ACPI_HIDWORD (acpi_gbl_FADT->Xgpe0_blk.address), ACPI_LODWORD (acpi_gbl_FADT->Xgpe0_blk.address),
acpi_gbl_gpe_block_info[1].register_count,
ACPI_HIDWORD (acpi_gbl_FADT->Xgpe1_blk.address), ACPI_LODWORD (acpi_gbl_FADT->Xgpe1_blk.address)));
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "GPE Block%d: %X registers at %8.8X%8.8X\n",
gpe_block, acpi_gbl_gpe_block_info[0].register_count,
ACPI_HIDWORD (acpi_gbl_gpe_block_info[gpe_block].block_address->address),
ACPI_LODWORD (acpi_gbl_gpe_block_info[gpe_block].block_address->address)));
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "GPE Block%d Range GPE #%2.2X to GPE #%2.2X\n",
gpe_block,
acpi_gbl_gpe_block_info[gpe_block].block_base_number,
acpi_gbl_gpe_block_info[gpe_block].block_base_number +
((acpi_gbl_gpe_block_info[gpe_block].register_count * 8) -1)));
}
return_ACPI_STATUS (AE_OK);
......@@ -645,17 +665,18 @@ acpi_ev_gpe_detect (void)
for (i = 0; i < acpi_gbl_gpe_register_count; i++) {
gpe_register_info = &acpi_gbl_gpe_register_info[i];
acpi_os_read_port (gpe_register_info->status_addr,
&gpe_register_info->status, 8);
gpe_register_info->status = (u8) acpi_hw_low_level_read (8,
&gpe_register_info->status_address, 0);
acpi_os_read_port (gpe_register_info->enable_addr,
&gpe_register_info->enable, 8);
gpe_register_info->enable = (u8) acpi_hw_low_level_read (8,
&gpe_register_info->enable_address, 0);
ACPI_DEBUG_PRINT ((ACPI_DB_INTERRUPTS,
"GPE block at %X - Enable %08X Status %08X\n",
gpe_register_info->enable_addr,
gpe_register_info->status,
gpe_register_info->enable));
"GPE block at %8.8X%8.8X - Enable %08X Status %08X\n",
ACPI_HIDWORD (gpe_register_info->enable_address.address),
ACPI_LODWORD (gpe_register_info->enable_address.address),
gpe_register_info->enable,
gpe_register_info->status));
/* First check if there is anything active at all in this register */
......@@ -815,19 +836,19 @@ acpi_ev_gpe_dispatch (
gpe_info->handler (gpe_info->context);
}
else if (gpe_info->method_handle) {
/*
* Disable GPE, so it doesn't keep firing before the method has a
* chance to run.
*/
acpi_hw_disable_gpe (gpe_number);
/*
* Execute the method associated with the GPE.
*/
if (ACPI_FAILURE (acpi_os_queue_for_execution (OSD_PRIORITY_GPE,
acpi_ev_asynch_execute_gpe_method,
ACPI_TO_POINTER (gpe_number)))) {
ACPI_REPORT_ERROR (("Acpi_ev_gpe_dispatch: Unable to queue handler for GPE[%X], disabling event\n", gpe_number));
/*
* Disable the GPE on error. The GPE will remain disabled until the ACPI
* Core Subsystem is restarted, or the handler is reinstalled.
*/
acpi_hw_disable_gpe (gpe_number);
ACPI_REPORT_ERROR (("Acpi_ev_gpe_dispatch: Unable to queue handler for GPE[%X], event is disabled\n", gpe_number));
}
}
else {
......
drivers/acpi/events/evmisc.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: evmisc - ACPI device notification handler dispatch
* and ACPI Global Lock support
* $Revision: 47 $
* Module Name: evmisc - Miscellaneous event manager support functions
* $Revision: 48 $
*
*****************************************************************************/
......@@ -34,6 +33,40 @@
ACPI_MODULE_NAME ("evmisc")
/*******************************************************************************
*
* FUNCTION: Acpi_ev_is_notify_object
*
* PARAMETERS: Node - Node to check
*
* RETURN: TRUE if notifies allowed on this object
*
* DESCRIPTION: Check type of node for a object that supports notifies.
*
* TBD: This could be replaced by a flag bit in the node.
*
******************************************************************************/
u8
acpi_ev_is_notify_object (
acpi_namespace_node *node)
{
switch (node->type) {
case ACPI_TYPE_DEVICE:
case ACPI_TYPE_PROCESSOR:
case ACPI_TYPE_POWER:
case ACPI_TYPE_THERMAL:
/*
* These are the ONLY objects that can receive ACPI notifications
*/
return (TRUE);
default:
return (FALSE);
}
}
/*******************************************************************************
*
* FUNCTION: Acpi_ev_get_gpe_register_index
......
drivers/acpi/events/evxface.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: evxface - External interfaces for ACPI events
* $Revision: 125 $
* $Revision: 126 $
*
*****************************************************************************/
......@@ -191,7 +191,7 @@ acpi_install_notify_handler (
{
acpi_operand_object *obj_desc;
acpi_operand_object *notify_obj;
acpi_namespace_node *device_node;
acpi_namespace_node *node;
acpi_status status;
......@@ -200,7 +200,8 @@ acpi_install_notify_handler (
/* Parameter validation */
if ((!handler) ||
if ((!device) ||
(!handler) ||
(handler_type > ACPI_MAX_NOTIFY_HANDLER_TYPE)) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
......@@ -212,8 +213,8 @@ acpi_install_notify_handler (
/* Convert and validate the device handle */
device_node = acpi_ns_map_handle_to_node (device);
if (!device_node) {
node = acpi_ns_map_handle_to_node (device);
if (!node) {
status = AE_BAD_PARAMETER;
goto unlock_and_exit;
}
......@@ -236,12 +237,12 @@ acpi_install_notify_handler (
}
if (handler_type == ACPI_SYSTEM_NOTIFY) {
acpi_gbl_sys_notify.node = device_node;
acpi_gbl_sys_notify.node = node;
acpi_gbl_sys_notify.handler = handler;
acpi_gbl_sys_notify.context = context;
}
else /* ACPI_DEVICE_NOTIFY */ {
acpi_gbl_drv_notify.node = device_node;
acpi_gbl_drv_notify.node = node;
acpi_gbl_drv_notify.handler = handler;
acpi_gbl_drv_notify.context = context;
}
......@@ -255,28 +256,24 @@ acpi_install_notify_handler (
* Note that only certain object types can receive notifications.
*/
else {
/*
* These are the ONLY objects that can receive ACPI notifications
*/
if ((device_node->type != ACPI_TYPE_DEVICE) &&
(device_node->type != ACPI_TYPE_PROCESSOR) &&
(device_node->type != ACPI_TYPE_POWER) &&
(device_node->type != ACPI_TYPE_THERMAL)) {
status = AE_BAD_PARAMETER;
/* Notifies allowed on this object? */
if (!acpi_ev_is_notify_object (node)) {
status = AE_TYPE;
goto unlock_and_exit;
}
/* Check for an existing internal object */
obj_desc = acpi_ns_get_attached_object (device_node);
obj_desc = acpi_ns_get_attached_object (node);
if (obj_desc) {
/* Object exists - make sure there's no handler */
if (((handler_type == ACPI_SYSTEM_NOTIFY) &&
obj_desc->device.sys_handler) ||
obj_desc->common_notify.sys_handler) ||
((handler_type == ACPI_DEVICE_NOTIFY) &&
obj_desc->device.drv_handler)) {
obj_desc->common_notify.drv_handler)) {
status = AE_ALREADY_EXISTS;
goto unlock_and_exit;
}
......@@ -284,7 +281,7 @@ acpi_install_notify_handler (
else {
/* Create a new object */
obj_desc = acpi_ut_create_internal_object (device_node->type);
obj_desc = acpi_ut_create_internal_object (node->type);
if (!obj_desc) {
status = AE_NO_MEMORY;
goto unlock_and_exit;
......@@ -292,7 +289,7 @@ acpi_install_notify_handler (
/* Attach new object to the Node */
status = acpi_ns_attach_object (device, obj_desc, device_node->type);
status = acpi_ns_attach_object (device, obj_desc, node->type);
if (ACPI_FAILURE (status)) {
goto unlock_and_exit;
}
......@@ -306,16 +303,15 @@ acpi_install_notify_handler (
goto unlock_and_exit;
}
notify_obj->notify_handler.node = device_node;
notify_obj->notify_handler.node = node;
notify_obj->notify_handler.handler = handler;
notify_obj->notify_handler.context = context;
if (handler_type == ACPI_SYSTEM_NOTIFY) {
obj_desc->device.sys_handler = notify_obj;
obj_desc->common_notify.sys_handler = notify_obj;
}
else /* ACPI_DEVICE_NOTIFY */ {
obj_desc->device.drv_handler = notify_obj;
obj_desc->common_notify.drv_handler = notify_obj;
}
}
......@@ -349,7 +345,7 @@ acpi_remove_notify_handler (
{
acpi_operand_object *notify_obj;
acpi_operand_object *obj_desc;
acpi_namespace_node *device_node;
acpi_namespace_node *node;
acpi_status status;
......@@ -358,7 +354,8 @@ acpi_remove_notify_handler (
/* Parameter validation */
if ((!handler) ||
if ((!device) ||
(!handler) ||
(handler_type > ACPI_MAX_NOTIFY_HANDLER_TYPE)) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
......@@ -370,8 +367,8 @@ acpi_remove_notify_handler (
/* Convert and validate the device handle */
device_node = acpi_ns_map_handle_to_node (device);
if (!device_node) {
node = acpi_ns_map_handle_to_node (device);
if (!node) {
status = AE_BAD_PARAMETER;
goto unlock_and_exit;
}
......@@ -406,20 +403,16 @@ acpi_remove_notify_handler (
* All Other Objects
*/
else {
/*
* These are the ONLY objects that can receive ACPI notifications
*/
if ((device_node->type != ACPI_TYPE_DEVICE) &&
(device_node->type != ACPI_TYPE_PROCESSOR) &&
(device_node->type != ACPI_TYPE_POWER) &&
(device_node->type != ACPI_TYPE_THERMAL)) {
status = AE_BAD_PARAMETER;
/* Notifies allowed on this object? */
if (!acpi_ev_is_notify_object (node)) {
status = AE_TYPE;
goto unlock_and_exit;
}
/* Check for an existing internal object */
obj_desc = acpi_ns_get_attached_object (device_node);
obj_desc = acpi_ns_get_attached_object (node);
if (!obj_desc) {
status = AE_NOT_EXIST;
goto unlock_and_exit;
......@@ -428,10 +421,10 @@ acpi_remove_notify_handler (
/* Object exists - make sure there's an existing handler */
if (handler_type == ACPI_SYSTEM_NOTIFY) {
notify_obj = obj_desc->device.sys_handler;
notify_obj = obj_desc->common_notify.sys_handler;
}
else {
notify_obj = obj_desc->device.drv_handler;
notify_obj = obj_desc->common_notify.drv_handler;
}
if ((!notify_obj) ||
......@@ -443,10 +436,10 @@ acpi_remove_notify_handler (
/* Remove the handler */
if (handler_type == ACPI_SYSTEM_NOTIFY) {
obj_desc->device.sys_handler = NULL;
obj_desc->common_notify.sys_handler = NULL;
}
else {
obj_desc->device.drv_handler = NULL;
obj_desc->common_notify.drv_handler = NULL;
}
acpi_ut_remove_reference (notify_obj);
......
drivers/acpi/executer/exconfig.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: exconfig - Namespace reconfiguration (Load/Unload opcodes)
* $Revision: 59 $
* $Revision: 60 $
*
*****************************************************************************/
......@@ -329,7 +329,7 @@ acpi_ex_load_op (
* Read the entire field and thus the entire table. Buffer is
* allocated during the read.
*/
status = acpi_ex_read_data_from_field (obj_desc, &buffer_desc);
status = acpi_ex_read_data_from_field (walk_state, obj_desc, &buffer_desc);
if (ACPI_FAILURE (status)) {
goto cleanup;
}
......
drivers/acpi/executer/exconvrt.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: exconvrt - Object conversion routines
* $Revision: 30 $
* $Revision: 32 $
*
*****************************************************************************/
......@@ -215,8 +215,7 @@ acpi_ex_convert_to_buffer (
if (walk_state->method_node->flags & ANOBJ_DATA_WIDTH_32) {
/*
* We are running a method that exists in a 32-bit ACPI table.
* Truncate the value to 32 bits by zeroing out the upper
* 32-bit field
* Use only 32 bits of the Integer for conversion.
*/
integer_size = sizeof (u32);
}
......@@ -259,6 +258,9 @@ acpi_ex_convert_to_buffer (
return_ACPI_STATUS (AE_TYPE);
}
/* Mark buffer initialized */
(*result_desc)->common.flags |= AOPOBJ_DATA_VALID;
return_ACPI_STATUS (AE_OK);
}
......@@ -399,8 +401,7 @@ acpi_ex_convert_to_string (
if (walk_state->method_node->flags & ANOBJ_DATA_WIDTH_32) {
/*
* We are running a method that exists in a 32-bit ACPI table.
* Truncate the value to 32 bits by zeroing out the upper
* 32-bit field
* Use only 32 bits of the Integer
*/
integer_size = sizeof (u32);
}
......
drivers/acpi/executer/exdump.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: exdump - Interpreter debug output routines
* $Revision: 145 $
* $Revision: 147 $
*
*****************************************************************************/
......@@ -149,7 +149,7 @@ acpi_ex_dump_operand (
ACPI_FUNCTION_NAME ("Ex_dump_operand")
if (!((ACPI_LV_INFO & acpi_dbg_level) && (_COMPONENT & acpi_dbg_layer))) {
if (!((ACPI_LV_EXEC & acpi_dbg_level) && (_COMPONENT & acpi_dbg_layer))) {
return (AE_OK);
}
......@@ -159,25 +159,25 @@ acpi_ex_dump_operand (
* since most (if not all)
* code that dumps the stack expects something to be there!
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Null stack entry ptr\n"));
acpi_os_printf ("Null stack entry ptr\n");
return (AE_OK);
}
if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) == ACPI_DESC_TYPE_NAMED) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p NS Node: ", obj_desc));
ACPI_DUMP_ENTRY (obj_desc, ACPI_LV_INFO);
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p NS Node: ", obj_desc));
ACPI_DUMP_ENTRY (obj_desc, ACPI_LV_EXEC);
return (AE_OK);
}
if (ACPI_GET_DESCRIPTOR_TYPE (obj_desc) != ACPI_DESC_TYPE_INTERNAL) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p is not a local object\n", obj_desc));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p is not a local object\n", obj_desc));
ACPI_DUMP_BUFFER (obj_desc, sizeof (acpi_operand_object));
return (AE_OK);
}
/* Obj_desc is a valid object */
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%p ", obj_desc));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%p ", obj_desc));
switch (obj_desc->common.type) {
case INTERNAL_TYPE_REFERENCE:
......@@ -427,7 +427,7 @@ acpi_ex_dump_operand (
if (!obj_desc->buffer_field.buffer_obj)
{
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "*NULL* \n"));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "*NULL* \n"));
}
else if (ACPI_TYPE_BUFFER !=
......@@ -541,7 +541,7 @@ acpi_ex_dump_operands (
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"************* Operand Stack Contents (Opcode [%s], %d Operands)\n",
ident, num_levels));
......@@ -562,7 +562,7 @@ acpi_ex_dump_operands (
}
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"************* Stack dump from %s(%d), %s\n",
module_name, line_number, note));
return;
......@@ -734,7 +734,6 @@ acpi_ex_dump_object_descriptor (
acpi_ex_out_integer ("Flags", obj_desc->package.flags);
acpi_ex_out_integer ("Count", obj_desc->package.count);
acpi_ex_out_pointer ("Elements", obj_desc->package.elements);
acpi_ex_out_pointer ("Next_element", obj_desc->package.next_element);
/* Dump the package contents */
......
drivers/acpi/executer/exfield.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: exfield - ACPI AML (p-code) execution - field manipulation
* $Revision: 105 $
* $Revision: 108 $
*
*****************************************************************************/
......@@ -41,7 +41,8 @@
*
* FUNCTION: Acpi_ex_read_data_from_field
*
* PARAMETERS: Obj_desc - The named field
* PARAMETERS: Walk_state - Current execution state
* Obj_desc - The named field
* Ret_buffer_desc - Where the return data object is stored
*
* RETURN: Status
......@@ -53,12 +54,14 @@
acpi_status
acpi_ex_read_data_from_field (
acpi_walk_state *walk_state,
acpi_operand_object *obj_desc,
acpi_operand_object **ret_buffer_desc)
{
acpi_status status;
acpi_operand_object *buffer_desc;
u32 length;
u32 integer_size;
void *buffer;
u8 locked;
......@@ -97,7 +100,18 @@ acpi_ex_read_data_from_field (
*/
length = ACPI_ROUND_BITS_UP_TO_BYTES (obj_desc->field.bit_length);
if (length > sizeof (acpi_integer)) {
/* Handle both ACPI 1.0 and ACPI 2.0 Integer widths */
integer_size = sizeof (acpi_integer);
if (walk_state->method_node->flags & ANOBJ_DATA_WIDTH_32) {
/*
* We are running a method that exists in a 32-bit ACPI table.
* Integer size is 4.
*/
integer_size = sizeof (u32);
}
if (length > integer_size) {
/* Field is too large for an Integer, create a Buffer instead */
buffer_desc = acpi_ut_create_internal_object (ACPI_TYPE_BUFFER);
......@@ -113,6 +127,7 @@ acpi_ex_read_data_from_field (
return_ACPI_STATUS (AE_NO_MEMORY);
}
buffer_desc->common.flags = AOPOBJ_DATA_VALID;
buffer_desc->buffer.length = length;
buffer = buffer_desc->buffer.pointer;
}
......@@ -124,14 +139,15 @@ acpi_ex_read_data_from_field (
return_ACPI_STATUS (AE_NO_MEMORY);
}
length = sizeof (buffer_desc->integer.value);
length = integer_size;
buffer_desc->integer.value = 0;
buffer = &buffer_desc->integer.value;
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Obj=%p Type=%X Buf=%p Len=%X\n",
obj_desc, obj_desc->common.type, buffer, length));
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Field_write: Bit_len=%X Bit_off=%X Byte_off=%X\n",
obj_desc->common_field.bit_length,
obj_desc->common_field.start_field_bit_offset,
......@@ -257,10 +273,10 @@ acpi_ex_write_data_to_field (
length = required_length;
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Obj=%p Type=%X Buf=%p Len=%X\n",
obj_desc, obj_desc->common.type, buffer, length));
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Field_read: Bit_len=%X Bit_off=%X Byte_off=%X\n",
obj_desc->common_field.bit_length,
obj_desc->common_field.start_field_bit_offset,
......
drivers/acpi/executer/exfldio.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: exfldio - Aml Field I/O
* $Revision: 82 $
* $Revision: 84 $
*
*****************************************************************************/
......@@ -148,7 +148,7 @@ acpi_ex_access_region (
ACPI_PHYSICAL_ADDRESS address;
ACPI_FUNCTION_TRACE ("Acpi_ex_access_region");
ACPI_FUNCTION_TRACE ("Ex_access_region");
/*
......@@ -672,7 +672,7 @@ acpi_ex_extract_from_field (
*/
byte_field_length = ACPI_ROUND_BITS_UP_TO_BYTES (obj_desc->common_field.bit_length);
if (byte_field_length > buffer_length) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Field size %X (bytes) too large for buffer (%X)\n",
byte_field_length, buffer_length));
......@@ -684,7 +684,7 @@ acpi_ex_extract_from_field (
datum_count = ACPI_ROUND_UP_TO (byte_field_length,
obj_desc->common_field.access_byte_width);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Byte_len=%x, Datum_len=%x, Byte_gran=%x\n",
byte_field_length, datum_count,obj_desc->common_field.access_byte_width));
......@@ -852,7 +852,7 @@ acpi_ex_insert_into_field (
*/
byte_field_length = ACPI_ROUND_BITS_UP_TO_BYTES (obj_desc->common_field.bit_length);
if (buffer_length < byte_field_length) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Buffer length %X too small for field %X\n",
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD, "Buffer length %X too small for field %X\n",
buffer_length, byte_field_length));
return_ACPI_STATUS (AE_BUFFER_OVERFLOW);
......@@ -862,7 +862,7 @@ acpi_ex_insert_into_field (
datum_count = ACPI_ROUND_UP_TO (byte_field_length, obj_desc->common_field.access_byte_width);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Byte_len=%x, Datum_len=%x, Byte_gran=%x\n",
byte_field_length, datum_count, obj_desc->common_field.access_byte_width));
......
drivers/acpi/executer/exoparg1.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exoparg1 - AML execution - opcodes with 1 argument
* $Revision: 134 $
* $Revision: 135 $
*
*****************************************************************************/
......@@ -791,10 +791,21 @@ acpi_ex_opcode_1A_0T_1R (
*/
switch (operand[0]->reference.target_type) {
case ACPI_TYPE_BUFFER_FIELD:
/* Ensure that the Buffer arguments are evaluated */
temp_desc = operand[0]->reference.object;
#if 0
status = acpi_ds_get_buffer_arguments (temp_desc);
if (ACPI_FAILURE (status)) {
goto cleanup;
}
#endif
/*
* The target is a buffer, we must create a new object that
* contains one element of the buffer, the element pointed
* to by the index.
* Create a new object that contains one element of the
* buffer -- the element pointed to by the index.
*
* NOTE: index into a buffer is NOT a pointer to a
* sub-buffer of the main buffer, it is only a pointer to a
......@@ -811,7 +822,6 @@ acpi_ex_opcode_1A_0T_1R (
* indexed location, we don't need to add an additional
* reference to the buffer itself.
*/
temp_desc = operand[0]->reference.object;
return_desc->integer.value =
temp_desc->buffer.pointer[operand[0]->reference.offset];
break;
......@@ -819,10 +829,17 @@ acpi_ex_opcode_1A_0T_1R (
case ACPI_TYPE_PACKAGE:
#if 0
/* Ensure that the Package arguments are evaluated */
status = acpi_ds_get_package_arguments (operand[0]->reference.object);
if (ACPI_FAILURE (status)) {
goto cleanup;
}
#endif
/*
* The target is a package, we want to return the referenced
* element of the package. We must add another reference to
* this object, however.
* Return the referenced element of the package. We must add
* another reference to the referenced object, however.
*/
return_desc = *(operand[0]->reference.where);
if (!return_desc) {
......
drivers/acpi/executer/exoparg2.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: exoparg2 - AML execution - opcodes with 2 arguments
* $Revision: 104 $
* $Revision: 105 $
*
*****************************************************************************/
......@@ -84,25 +84,28 @@ acpi_ex_opcode_2A_0T_0R (
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE_STR ("Ex_opcode_2A_0T_0R", acpi_ps_get_opcode_name (walk_state->opcode));
ACPI_FUNCTION_TRACE_STR ("Ex_opcode_2A_0T_0R",
acpi_ps_get_opcode_name (walk_state->opcode));
/* Examine the opcode */
switch (walk_state->opcode) {
case AML_NOTIFY_OP: /* Notify (Notify_object, Notify_value) */
/* The first operand is a namespace node */
node = (acpi_namespace_node *) operand[0];
/* The node must refer to a device or thermal zone or processor */
/* Notifies allowed on this object? */
if (!acpi_ev_is_notify_object (node)) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unexpected notify object type [%s]\n",
acpi_ut_get_type_name (node->type)));
switch (node->type) {
case ACPI_TYPE_DEVICE:
case ACPI_TYPE_THERMAL:
case ACPI_TYPE_PROCESSOR:
status = AE_AML_OPERAND_TYPE;
break;
}
/*
* Dispatch the notify to the appropriate handler
......@@ -115,18 +118,11 @@ acpi_ex_opcode_2A_0T_0R (
(u32) operand[1]->integer.value);
break;
default:
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Unexpected notify object type %X\n",
node->type));
status = AE_AML_OPERAND_TYPE;
break;
}
break;
default:
ACPI_REPORT_ERROR (("Acpi_ex_opcode_2A_0T_0R: Unknown opcode %X\n", walk_state->opcode));
ACPI_REPORT_ERROR (("Acpi_ex_opcode_2A_0T_0R: Unknown opcode %X\n",
walk_state->opcode));
status = AE_AML_BAD_OPCODE;
}
......
drivers/acpi/executer/exprep.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exprep - ACPI AML (p-code) execution - field prep utilities
* $Revision: 114 $
* $Revision: 115 $
*
*****************************************************************************/
......@@ -204,54 +204,70 @@ acpi_ex_prep_common_field_object (
* two pieces of information - the width of each field access and the
* necessary Byte_alignment (address granularity) of the access.
*
* For Any_acc, the Access_bit_width is the largest width that is both necessary
* and possible in an attempt to access the whole field in one
* I/O operation. However, for Any_acc, the Byte_alignment is always one byte.
* For Any_acc, the Access_bit_width is the largest width that is both
* necessary and possible in an attempt to access the whole field in one
* I/O operation. However, for Any_acc, the Byte_alignment is always one
* byte.
*
* For all Buffer Fields, the Byte_alignment is always one byte.
*
* For all other access types (Byte, Word, Dword, Qword), the Bitwidth is the
* same (equivalent) as the Byte_alignment.
* For all other access types (Byte, Word, Dword, Qword), the Bitwidth is
* the same (equivalent) as the Byte_alignment.
*/
access_bit_width = acpi_ex_decode_field_access (obj_desc, field_flags, &byte_alignment);
access_bit_width = acpi_ex_decode_field_access (obj_desc, field_flags,
&byte_alignment);
if (!access_bit_width) {
return_ACPI_STATUS (AE_AML_OPERAND_VALUE);
}
/* Setup width (access granularity) fields */
obj_desc->common_field.access_byte_width = (u8) ACPI_DIV_8 (access_bit_width); /* 1, 2, 4, 8 */
obj_desc->common_field.access_byte_width = (u8)
ACPI_DIV_8 (access_bit_width); /* 1, 2, 4, 8 */
/*
* Base_byte_offset is the address of the start of the field within the region. It is
* the byte address of the first *datum* (field-width data unit) of the field.
* (i.e., the first datum that contains at least the first *bit* of the field.)
* Note: Byte_alignment is always either equal to the Access_bit_width or 8 (Byte access),
* and it defines the addressing granularity of the parent region or buffer.
* Base_byte_offset is the address of the start of the field within the
* region. It is the byte address of the first *datum* (field-width data
* unit) of the field. (i.e., the first datum that contains at least the
* first *bit* of the field.)
*
* Note: Byte_alignment is always either equal to the Access_bit_width or 8
* (Byte access), and it defines the addressing granularity of the parent
* region or buffer.
*/
nearest_byte_address = ACPI_ROUND_BITS_DOWN_TO_BYTES (field_bit_position);
obj_desc->common_field.base_byte_offset = ACPI_ROUND_DOWN (nearest_byte_address, byte_alignment);
nearest_byte_address =
ACPI_ROUND_BITS_DOWN_TO_BYTES (field_bit_position);
obj_desc->common_field.base_byte_offset =
ACPI_ROUND_DOWN (nearest_byte_address, byte_alignment);
/*
* Start_field_bit_offset is the offset of the first bit of the field within a field datum.
* Start_field_bit_offset is the offset of the first bit of the field within
* a field datum.
*/
obj_desc->common_field.start_field_bit_offset = (u8) (field_bit_position -
ACPI_MUL_8 (obj_desc->common_field.base_byte_offset));
obj_desc->common_field.start_field_bit_offset = (u8)
(field_bit_position - ACPI_MUL_8 (obj_desc->common_field.base_byte_offset));
/*
* Valid bits -- the number of bits that compose a partial datum,
* 1) At the end of the field within the region (arbitrary starting bit offset)
* 2) At the end of a buffer used to contain the field (starting offset always zero)
* 1) At the end of the field within the region (arbitrary starting bit
* offset)
* 2) At the end of a buffer used to contain the field (starting offset
* always zero)
*/
obj_desc->common_field.end_field_valid_bits = (u8) ((obj_desc->common_field.start_field_bit_offset + field_bit_length) %
obj_desc->common_field.end_field_valid_bits = (u8)
((obj_desc->common_field.start_field_bit_offset + field_bit_length) %
access_bit_width);
obj_desc->common_field.end_buffer_valid_bits = (u8) (field_bit_length % access_bit_width); /* Start_buffer_bit_offset always = 0 */
/* Start_buffer_bit_offset always = 0 */
obj_desc->common_field.end_buffer_valid_bits = (u8)
(field_bit_length % access_bit_width);
/*
* Datum_valid_bits is the number of valid field bits in the first field datum.
* Datum_valid_bits is the number of valid field bits in the first
* field datum.
*/
obj_desc->common_field.datum_valid_bits = (u8) (access_bit_width -
obj_desc->common_field.start_field_bit_offset);
obj_desc->common_field.datum_valid_bits = (u8)
(access_bit_width - obj_desc->common_field.start_field_bit_offset);
/*
* Does the entire field fit within a single field access element? (datum)
......@@ -341,7 +357,7 @@ acpi_ex_prep_field_value (
acpi_ut_add_reference (obj_desc->field.region_obj);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Region_field: Bitoff=%X Off=%X Gran=%X Region %p\n",
obj_desc->field.start_field_bit_offset, obj_desc->field.base_byte_offset,
obj_desc->field.access_byte_width, obj_desc->field.region_obj));
......@@ -359,9 +375,12 @@ acpi_ex_prep_field_value (
acpi_ut_add_reference (obj_desc->bank_field.region_obj);
acpi_ut_add_reference (obj_desc->bank_field.bank_obj);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Bank Field: Bit_off=%X Off=%X Gran=%X Region %p Bank_reg %p\n",
obj_desc->bank_field.start_field_bit_offset, obj_desc->bank_field.base_byte_offset,
obj_desc->field.access_byte_width, obj_desc->bank_field.region_obj,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Bank Field: Bit_off=%X Off=%X Gran=%X Region %p Bank_reg %p\n",
obj_desc->bank_field.start_field_bit_offset,
obj_desc->bank_field.base_byte_offset,
obj_desc->field.access_byte_width,
obj_desc->bank_field.region_obj,
obj_desc->bank_field.bank_obj));
break;
......@@ -370,8 +389,8 @@ acpi_ex_prep_field_value (
obj_desc->index_field.index_obj = acpi_ns_get_attached_object (info->register_node);
obj_desc->index_field.data_obj = acpi_ns_get_attached_object (info->data_register_node);
obj_desc->index_field.value = (u32) (info->field_bit_position /
ACPI_MUL_8 (obj_desc->field.access_byte_width));
obj_desc->index_field.value = (u32)
(info->field_bit_position / ACPI_MUL_8 (obj_desc->field.access_byte_width));
if (!obj_desc->index_field.data_obj || !obj_desc->index_field.index_obj) {
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Null Index Object\n"));
......@@ -383,9 +402,12 @@ acpi_ex_prep_field_value (
acpi_ut_add_reference (obj_desc->index_field.data_obj);
acpi_ut_add_reference (obj_desc->index_field.index_obj);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Index_field: bitoff=%X off=%X gran=%X Index %p Data %p\n",
obj_desc->index_field.start_field_bit_offset, obj_desc->index_field.base_byte_offset,
obj_desc->field.access_byte_width, obj_desc->index_field.index_obj,
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD,
"Index_field: bitoff=%X off=%X gran=%X Index %p Data %p\n",
obj_desc->index_field.start_field_bit_offset,
obj_desc->index_field.base_byte_offset,
obj_desc->field.access_byte_width,
obj_desc->index_field.index_obj,
obj_desc->index_field.data_obj));
break;
}
......@@ -397,7 +419,7 @@ acpi_ex_prep_field_value (
status = acpi_ns_attach_object (info->field_node, obj_desc,
acpi_ns_get_type (info->field_node));
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "set Named_obj %p (%4.4s) val = %p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_BFIELD, "set Named_obj %p (%4.4s) val = %p\n",
info->field_node, (char *) &(info->field_node->name), obj_desc));
/* Remove local reference to the object */
......
drivers/acpi/executer/exregion.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exregion - ACPI default Op_region (address space) handlers
* $Revision: 72 $
* $Revision: 74 $
*
*****************************************************************************/
......@@ -69,7 +69,6 @@ acpi_ex_system_memory_space_handler (
acpi_mem_space_context *mem_info = region_context;
u32 length;
u32 window_size;
u32 remaining;
ACPI_FUNCTION_TRACE ("Ex_system_memory_space_handler");
......@@ -123,13 +122,10 @@ acpi_ex_system_memory_space_handler (
* Don't attempt to map memory beyond the end of the region, and
* constrain the maximum mapping size to something reasonable.
*/
remaining = (u32) ((mem_info->address + (ACPI_PHYSICAL_ADDRESS) mem_info->length) - address);
if (remaining > SYSMEM_REGION_WINDOW_SIZE) {
window_size = (u32) ((mem_info->address + mem_info->length) - address);
if (window_size > SYSMEM_REGION_WINDOW_SIZE) {
window_size = SYSMEM_REGION_WINDOW_SIZE;
}
else {
window_size = remaining;
}
/* Create a new mapping starting at the address given */
......
drivers/acpi/executer/exresnte.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exresnte - AML Interpreter object resolution
* $Revision: 50 $
* $Revision: 52 $
*
*****************************************************************************/
......@@ -122,10 +122,13 @@ acpi_ex_resolve_node_to_value (
return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
}
status = acpi_ds_get_package_arguments (source_desc);
if (ACPI_SUCCESS (status)) {
/* Return an additional reference to the object */
obj_desc = source_desc;
acpi_ut_add_reference (obj_desc);
}
break;
......@@ -137,10 +140,13 @@ acpi_ex_resolve_node_to_value (
return_ACPI_STATUS (AE_AML_OPERAND_TYPE);
}
status = acpi_ds_get_buffer_arguments (source_desc);
if (ACPI_SUCCESS (status)) {
/* Return an additional reference to the object */
obj_desc = source_desc;
acpi_ut_add_reference (obj_desc);
}
break;
......@@ -182,7 +188,7 @@ acpi_ex_resolve_node_to_value (
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Field_read Node=%p Source_desc=%p Type=%X\n",
node, source_desc, entry_type));
status = acpi_ex_read_data_from_field (source_desc, &obj_desc);
status = acpi_ex_read_data_from_field (walk_state, source_desc, &obj_desc);
break;
/*
......
drivers/acpi/executer/exresolv.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exresolv - AML Interpreter object resolution
* $Revision: 106 $
* $Revision: 109 $
*
*****************************************************************************/
......@@ -94,7 +94,7 @@ acpi_ex_resolve_to_value (
}
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Resolved object %p\n", *stack_ptr));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Resolved object %p\n", *stack_ptr));
return_ACPI_STATUS (AE_OK);
}
......@@ -177,7 +177,7 @@ acpi_ex_resolve_object_to_value (
acpi_ut_remove_reference (stack_desc);
*stack_ptr = obj_desc;
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "[Arg/Local %d] Value_obj is %p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "[Arg/Local %d] Value_obj is %p\n",
stack_desc->reference.offset, obj_desc));
break;
......@@ -290,6 +290,19 @@ acpi_ex_resolve_object_to_value (
break; /* case INTERNAL_TYPE_REFERENCE */
case ACPI_TYPE_BUFFER:
status = acpi_ds_get_buffer_arguments (stack_desc);
break;
case ACPI_TYPE_PACKAGE:
status = acpi_ds_get_package_arguments (stack_desc);
break;
/*
* These cases may never happen here, but just in case..
*/
......@@ -301,7 +314,7 @@ acpi_ex_resolve_object_to_value (
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Field_read Source_desc=%p Type=%X\n",
stack_desc, stack_desc->common.type));
status = acpi_ex_read_data_from_field (stack_desc, &obj_desc);
status = acpi_ex_read_data_from_field (walk_state, stack_desc, &obj_desc);
*stack_ptr = (void *) obj_desc;
break;
......
drivers/acpi/executer/exresop.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exresop - AML Interpreter operand/object resolution
* $Revision: 47 $
* $Revision: 48 $
*
*****************************************************************************/
......@@ -69,7 +69,7 @@ acpi_ex_check_object_type (
}
if (type_needed != this_type) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Needed [%s], found [%s] %p\n",
acpi_ut_get_type_name (type_needed),
acpi_ut_get_type_name (this_type), object));
......@@ -135,8 +135,8 @@ acpi_ex_resolve_operands (
return_ACPI_STATUS (AE_AML_INTERNAL);
}
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Opcode %X Operand_types=%X \n",
opcode, arg_types));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Opcode %X [%s] Operand_types=%X \n",
opcode, op_info->name, arg_types));
/*
* Normal exit is with (Arg_types == 0) at end of argument list.
......@@ -203,7 +203,7 @@ acpi_ex_resolve_operands (
case AML_LOCAL_OP:
case AML_REVISION_OP:
ACPI_DEBUG_ONLY_MEMBERS (ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_ONLY_MEMBERS (ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Reference Opcode: %s\n", op_info->name)));
break;
......
drivers/acpi/executer/exstore.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exstore - AML Interpreter object store support
* $Revision: 162 $
* $Revision: 163 $
*
*****************************************************************************/
......@@ -150,7 +150,7 @@ acpi_ex_store (
* Storing to the Debug object causes the value stored to be
* displayed and otherwise has no effect -- see ACPI Specification
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "**** Write to Debug Object: ****:\n\n"));
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "**** Write to Debug Object: ****:\n\n"));
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_DEBUG_OBJECT, "[ACPI Debug] %s: ",
acpi_ut_get_type_name (source_desc->common.type)));
......@@ -191,7 +191,7 @@ acpi_ex_store (
break;
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_INFO, "\n"));
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_EXEC, "\n"));
break;
......@@ -404,7 +404,7 @@ acpi_ex_store_object_to_node (
target_type = acpi_ns_get_type (node);
target_desc = acpi_ns_get_attached_object (node);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Storing %p(%s) into node %p(%s)\n",
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Storing %p(%s) into node %p(%s)\n",
source_desc, acpi_ut_get_type_name (source_desc->common.type),
node, acpi_ut_get_type_name (target_type)));
......@@ -456,7 +456,7 @@ acpi_ex_store_object_to_node (
*/
status = acpi_ns_attach_object (node, new_desc, target_type);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Store %s into %s via Convert/Attach\n",
acpi_ut_get_type_name (source_desc->common.type),
acpi_ut_get_type_name (new_desc->common.type)));
......@@ -466,7 +466,7 @@ acpi_ex_store_object_to_node (
default:
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
"Storing %s (%p) directly into node (%p), no implicit conversion\n",
acpi_ut_get_type_name (source_desc->common.type), source_desc, node));
......
drivers/acpi/executer/exstoren.c
View file @ 7a47fa52
......@@ -3,7 +3,7 @@
*
* Module Name: exstoren - AML Interpreter object store support,
* Store to Node (namespace object)
* $Revision: 46 $
* $Revision: 47 $
*
*****************************************************************************/
......@@ -145,7 +145,7 @@ acpi_ex_resolve_object (
* FUNCTION: Acpi_ex_store_object_to_object
*
* PARAMETERS: Source_desc - Object to store
* Dest_desc - Object to recieve a copy of the source
* Dest_desc - Object to receive a copy of the source
* New_desc - New object if Dest_desc is obsoleted
* Walk_state - Current walk state
*
......
drivers/acpi/executer/exstorob.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: exstorob - AML Interpreter object store support, store to object
* $Revision: 41 $
* $Revision: 42 $
*
*****************************************************************************/
......@@ -104,6 +104,10 @@ acpi_ex_store_buffer_to_buffer (
length, target_desc->buffer.length));
}
/* Copy flags */
target_desc->buffer.flags = source_desc->buffer.flags;
return (AE_OK);
}
......
drivers/acpi/hardware/hwgpe.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Module Name: hwgpe - Low level GPE enable/disable/clear functions
* $Revision: 39 $
* $Revision: 40 $
*
*****************************************************************************/
......@@ -89,10 +89,10 @@ acpi_hw_enable_gpe (
* Read the current value of the register, set the appropriate bit
* to enable the GPE, and write out the new register.
*/
in_byte = 0;
acpi_os_read_port (acpi_gbl_gpe_register_info[register_index].enable_addr, &in_byte, 8);
acpi_os_write_port (acpi_gbl_gpe_register_info[register_index].enable_addr,
(in_byte | bit_mask), 8);
in_byte = acpi_hw_low_level_read (8,
&acpi_gbl_gpe_register_info[register_index].enable_address, 0);
acpi_hw_low_level_write (8, (in_byte | bit_mask),
&acpi_gbl_gpe_register_info[register_index].enable_address, 0);
}
......@@ -171,10 +171,10 @@ acpi_hw_disable_gpe (
* Read the current value of the register, clear the appropriate bit,
* and write out the new register value to disable the GPE.
*/
in_byte = 0;
acpi_os_read_port (acpi_gbl_gpe_register_info[register_index].enable_addr, &in_byte, 8);
acpi_os_write_port (acpi_gbl_gpe_register_info[register_index].enable_addr,
(in_byte & ~bit_mask), 8);
in_byte = acpi_hw_low_level_read (8,
&acpi_gbl_gpe_register_info[register_index].enable_address, 0);
acpi_hw_low_level_write (8, (in_byte & ~bit_mask),
&acpi_gbl_gpe_register_info[register_index].enable_address, 0);
acpi_hw_disable_gpe_for_wakeup(gpe_number);
}
......@@ -254,7 +254,8 @@ acpi_hw_clear_gpe (
* Write a one to the appropriate bit in the status register to
* clear this GPE.
*/
acpi_os_write_port (acpi_gbl_gpe_register_info[register_index].status_addr, bit_mask, 8);
acpi_hw_low_level_write (8, bit_mask,
&acpi_gbl_gpe_register_info[register_index].status_address, 0);
}
......@@ -301,8 +302,7 @@ acpi_hw_get_gpe_status (
/* GPE Enabled? */
in_byte = 0;
acpi_os_read_port (gpe_register_info->enable_addr, &in_byte, 8);
in_byte = acpi_hw_low_level_read (8, &gpe_register_info->enable_address, 0);
if (bit_mask & in_byte) {
(*event_status) |= ACPI_EVENT_FLAG_ENABLED;
}
......@@ -315,8 +315,7 @@ acpi_hw_get_gpe_status (
/* GPE active (set)? */
in_byte = 0;
acpi_os_read_port (gpe_register_info->status_addr, &in_byte, 8);
in_byte = acpi_hw_low_level_read (8, &gpe_register_info->status_address, 0);
if (bit_mask & in_byte) {
(*event_status) |= ACPI_EVENT_FLAG_SET;
}
......@@ -357,14 +356,14 @@ acpi_hw_disable_non_wakeup_gpes (
* Read the enabled status of all GPEs. We
* will be using it to restore all the GPEs later.
*/
acpi_os_read_port (gpe_register_info->enable_addr,
&gpe_register_info->enable, 8);
gpe_register_info->enable = (u8) acpi_hw_low_level_read (8,
&gpe_register_info->enable_address, 0);
/*
* Disable all GPEs except wakeup GPEs.
*/
acpi_os_write_port(gpe_register_info->enable_addr,
gpe_register_info->wake_enable, 8);
acpi_hw_low_level_write (8, gpe_register_info->wake_enable,
&gpe_register_info->enable_address, 0);
}
}
......@@ -399,7 +398,7 @@ acpi_hw_enable_non_wakeup_gpes (
* We previously stored the enabled status of all GPEs.
* Blast them back in.
*/
acpi_os_write_port(gpe_register_info->enable_addr,
gpe_register_info->enable, 8);
acpi_hw_low_level_write (8, gpe_register_info->enable, &
gpe_register_info->enable_address, 0);
}
}
drivers/acpi/hardware/hwregs.c
View file @ 7a47fa52
......@@ -3,7 +3,7 @@
*
* Module Name: hwregs - Read/write access functions for the various ACPI
* control and status registers.
* $Revision: 120 $
* $Revision: 121 $
*
******************************************************************************/
......@@ -73,18 +73,16 @@ acpi_hw_clear_acpi_status (void)
/* Clear the fixed events */
if (ACPI_VALID_ADDRESS (acpi_gbl_FADT->Xpm1b_evt_blk.address)) {
acpi_os_write_port ((ACPI_IO_ADDRESS)
ACPI_GET_ADDRESS (acpi_gbl_FADT->Xpm1b_evt_blk.address),
ACPI_BITMASK_ALL_FIXED_STATUS, 16);
acpi_hw_low_level_write (16, ACPI_BITMASK_ALL_FIXED_STATUS,
&acpi_gbl_FADT->Xpm1b_evt_blk, 0);
}
/* Clear the GPE Bits */
for (gpe_block = 0; gpe_block < ACPI_MAX_GPE_BLOCKS; gpe_block++) {
for (i = 0; i < acpi_gbl_gpe_block_info[gpe_block].register_count; i++) {
acpi_os_write_port ((ACPI_IO_ADDRESS)
(acpi_gbl_gpe_block_info[gpe_block].block_address + i),
0xFF, 8);
acpi_hw_low_level_write (8, 0xFF,
acpi_gbl_gpe_block_info[gpe_block].block_address, i);
}
}
......
drivers/acpi/hardware/hwsleep.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Name: hwsleep.c - ACPI Hardware Sleep/Wake Interface
* $Revision: 35 $
* $Revision: 37 $
*
*****************************************************************************/
......@@ -237,6 +237,7 @@ acpi_enter_sleep_state (
PM1Bcontrol |= sleep_enable_reg_info->access_bit_mask;
/* Write #2: SLP_TYP + SLP_EN */
ACPI_FLUSH_CPU_CACHE();
acpi_hw_register_write (ACPI_MTX_LOCK, ACPI_REGISTER_PM1A_CONTROL, PM1Acontrol);
acpi_hw_register_write (ACPI_MTX_LOCK, ACPI_REGISTER_PM1B_CONTROL, PM1Bcontrol);
......
drivers/acpi/hardware/hwtimer.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
/******************************************************************************
*
* Name: hwtimer.c - ACPI Power Management Timer Interface
* $Revision: 19 $
* $Revision: 20 $
*
*****************************************************************************/
......@@ -88,8 +88,7 @@ acpi_get_timer (
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
acpi_os_read_port ((ACPI_IO_ADDRESS)
ACPI_GET_ADDRESS (acpi_gbl_FADT->Xpm_tmr_blk.address), ticks, 32);
*ticks = acpi_hw_low_level_read (32, &acpi_gbl_FADT->Xpm_tmr_blk, 0);
return_ACPI_STATUS (AE_OK);
}
......
drivers/acpi/include/acconfig.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acconfig.h - Global configuration constants
* $Revision: 94 $
* $Revision: 96 $
*
*****************************************************************************/
......@@ -54,7 +54,7 @@
/* Version string */
#define ACPI_CA_VERSION 0x20020308
#define ACPI_CA_VERSION 0x20020403
/* Version of ACPI supported */
......
drivers/acpi/include/acdebug.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acdebug.h - ACPI/AML debugger
* $Revision: 57 $
* $Revision: 58 $
*
*****************************************************************************/
......@@ -271,6 +271,9 @@ acpi_status
acpi_db_load_acpi_table (
NATIVE_CHAR *filename);
acpi_status
acpi_db_get_acpi_table (
NATIVE_CHAR *filename);
/*
* dbhistry - debugger HISTORY command
......
drivers/acpi/include/acdispat.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acdispat.h - dispatcher (parser to interpreter interface)
* $Revision: 51 $
* $Revision: 52 $
*
*****************************************************************************/
......@@ -65,6 +65,14 @@ acpi_status
acpi_ds_get_region_arguments (
acpi_operand_object *rgn_desc);
acpi_status
acpi_ds_get_buffer_arguments (
acpi_operand_object *obj_desc);
acpi_status
acpi_ds_get_package_arguments (
acpi_operand_object *obj_desc);
/* dsctrl - Parser/Interpreter interface, control stack routines */
......@@ -266,10 +274,18 @@ acpi_ds_initialize_objects (
acpi_table_desc *table_desc,
acpi_namespace_node *start_node);
acpi_status
acpi_ds_build_internal_buffer_obj (
acpi_walk_state *walk_state,
acpi_parse_object *op,
u32 buffer_length,
acpi_operand_object **obj_desc_ptr);
acpi_status
acpi_ds_build_internal_package_obj (
acpi_walk_state *walk_state,
acpi_parse_object *op,
u32 package_length,
acpi_operand_object **obj_desc);
acpi_status
......@@ -304,6 +320,12 @@ acpi_ds_eval_region_operands (
acpi_walk_state *walk_state,
acpi_parse_object *op);
acpi_status
acpi_ds_eval_data_object_operands (
acpi_walk_state *walk_state,
acpi_parse_object *op,
acpi_operand_object *obj_desc);
acpi_status
acpi_ds_initialize_region (
acpi_handle obj_handle);
......
drivers/acpi/include/acevents.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acevents.h - Event subcomponent prototypes and defines
* $Revision: 75 $
* $Revision: 76 $
*
*****************************************************************************/
......@@ -57,6 +57,10 @@ acpi_ev_fixed_event_dispatch (
* Evmisc
*/
u8
acpi_ev_is_notify_object (
acpi_namespace_node *node);
acpi_status
acpi_ev_acquire_global_lock(
u32 timeout);
......
drivers/acpi/include/acexcep.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acexcep.h - Exception codes returned by the ACPI subsystem
* $Revision: 57 $
* $Revision: 59 $
*
*****************************************************************************/
......@@ -74,8 +74,9 @@
#define AE_ALREADY_ACQUIRED (acpi_status) (0x0018 | AE_CODE_ENVIRONMENTAL)
#define AE_NO_HARDWARE_RESPONSE (acpi_status) (0x0019 | AE_CODE_ENVIRONMENTAL)
#define AE_NO_GLOBAL_LOCK (acpi_status) (0x001A | AE_CODE_ENVIRONMENTAL)
#define AE_LOGICAL_ADDRESS (acpi_status) (0x001B | AE_CODE_ENVIRONMENTAL)
#define AE_CODE_ENV_MAX 0x001A
#define AE_CODE_ENV_MAX 0x001B
/*
* Programmer exceptions
......@@ -86,8 +87,11 @@
#define AE_BAD_DATA (acpi_status) (0x0004 | AE_CODE_PROGRAMMER)
#define AE_BAD_ADDRESS (acpi_status) (0x0005 | AE_CODE_PROGRAMMER)
#define AE_ALIGNMENT (acpi_status) (0x0006 | AE_CODE_PROGRAMMER)
#define AE_BAD_HEX_CONSTANT (acpi_status) (0x0007 | AE_CODE_PROGRAMMER)
#define AE_BAD_OCTAL_CONSTANT (acpi_status) (0x0008 | AE_CODE_PROGRAMMER)
#define AE_BAD_DECIMAL_CONSTANT (acpi_status) (0x0009 | AE_CODE_PROGRAMMER)
#define AE_CODE_PGM_MAX 0x0006
#define AE_CODE_PGM_MAX 0x0009
/*
......@@ -188,7 +192,8 @@ NATIVE_CHAR const *acpi_gbl_exception_names_env[] =
"AE_NOT_ACQUIRED",
"AE_ALREADY_ACQUIRED",
"AE_NO_HARDWARE_RESPONSE",
"AE_NO_GLOBAL_LOCK"
"AE_NO_GLOBAL_LOCK",
"AE_LOGICAL_ADDRESS"
};
NATIVE_CHAR const *acpi_gbl_exception_names_pgm[] =
......@@ -198,7 +203,10 @@ NATIVE_CHAR const *acpi_gbl_exception_names_pgm[] =
"AE_BAD_PATHNAME",
"AE_BAD_DATA",
"AE_BAD_ADDRESS",
"AE_ALIGNMENT"
"AE_ALIGNMENT",
"AE_BAD_HEX_CONSTANT",
"AE_BAD_OCTAL_CONSTANT",
"AE_BAD_DECIMAL_CONSTANT"
};
NATIVE_CHAR const *acpi_gbl_exception_names_tbl[] =
......
drivers/acpi/include/acglobal.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acglobal.h - Declarations for global variables
* $Revision: 120 $
* $Revision: 121 $
*
*****************************************************************************/
......@@ -71,6 +71,7 @@ extern u32 acpi_gbl_nesting_level;
* of each in the system. Each global points to the actual table.
*
*/
ACPI_EXTERN u32 acpi_gbl_table_flags;
ACPI_EXTERN RSDP_DESCRIPTOR *acpi_gbl_RSDP;
ACPI_EXTERN xsdt_descriptor *acpi_gbl_XSDT;
ACPI_EXTERN FADT_DESCRIPTOR *acpi_gbl_FADT;
......
drivers/acpi/include/acinterp.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acinterp.h - Interpreter subcomponent prototypes and defines
* $Revision: 132 $
* $Revision: 133 $
*
*****************************************************************************/
......@@ -147,6 +147,7 @@ acpi_ex_set_buffer_datum (
acpi_status
acpi_ex_read_data_from_field (
acpi_walk_state *walk_state,
acpi_operand_object *obj_desc,
acpi_operand_object **ret_buffer_desc);
......
drivers/acpi/include/aclocal.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: aclocal.h - Internal data types used across the ACPI subsystem
* $Revision: 159 $
* $Revision: 162 $
*
*****************************************************************************/
......@@ -182,12 +182,18 @@ typedef enum
* be the first byte in this structure.
*/
typedef union acpi_name_union
{
u32 integer;
char ascii[4];
} ACPI_NAME_UNION;
typedef struct acpi_node
{
u8 descriptor; /* Used to differentiate object descriptor types */
u8 type; /* Type associated with this name */
u16 owner_id;
u32 name; /* ACPI Name, always 4 chars per ACPI spec */
ACPI_NAME_UNION name; /* ACPI Name, always 4 chars per ACPI spec */
union acpi_operand_obj *object; /* Pointer to attached ACPI object (optional) */
......@@ -314,8 +320,9 @@ typedef struct
typedef struct
{
u8 address_space_id;
acpi_generic_address *block_address;
u16 register_count;
u16 block_address;
u8 block_base_number;
} ACPI_GPE_BLOCK_INFO;
......@@ -324,8 +331,8 @@ typedef struct
typedef struct
{
u16 status_addr; /* Address of status reg */
u16 enable_addr; /* Address of enable reg */
acpi_generic_address status_address; /* Address of status reg */
acpi_generic_address enable_address; /* Address of enable reg */
u8 status; /* Current value of status reg */
u8 enable; /* Current value of enable reg */
u8 wake_enable; /* Mask of bits to keep enabled when sleeping */
......@@ -413,7 +420,7 @@ struct acpi_obj_mutex;
u8 flags; \
u16 value; \
u16 state; \
u16 acpi_eval; \
u16 reserved; \
void *next; \
typedef struct acpi_common_state
......
drivers/acpi/include/acobject.h
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/include/acpiosxf.h
View file @ 7a47fa52
......@@ -83,10 +83,20 @@ acpi_status
acpi_os_terminate (
void);
/*
* ACPI Table interfaces
*/
acpi_status
acpi_os_get_root_pointer (
u32 flags,
ACPI_PHYSICAL_ADDRESS *rsdp_physical_address);
ACPI_POINTER *address);
acpi_status
acpi_os_table_override (
acpi_table_header *existing_table,
acpi_table_header **new_table);
/*
......
drivers/acpi/include/acpixf.h
View file @ 7a47fa52
......@@ -96,7 +96,7 @@ acpi_free (
acpi_status
acpi_find_root_pointer (
u32 flags,
ACPI_PHYSICAL_ADDRESS *rsdp_physical_address);
ACPI_POINTER *rsdp_address);
acpi_status
acpi_load_tables (
......
drivers/acpi/include/acstruct.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: acstruct.h - Internal structs
* $Revision: 16 $
* $Revision: 17 $
*
*****************************************************************************/
......@@ -104,8 +104,12 @@ typedef struct acpi_init_walk_info
u16 method_count;
u16 op_region_count;
u16 field_count;
u16 buffer_count;
u16 package_count;
u16 op_region_init;
u16 field_init;
u16 buffer_init;
u16 package_init;
u16 object_count;
acpi_table_desc *table_desc;
......
drivers/acpi/include/actables.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: actables.h - ACPI table management
* $Revision: 35 $
* $Revision: 36 $
*
*****************************************************************************/
......@@ -71,22 +71,16 @@ acpi_tb_get_table_ptr (
acpi_status
acpi_tb_get_table (
ACPI_PHYSICAL_ADDRESS physical_address,
acpi_table_header *buffer_ptr,
ACPI_POINTER *address,
acpi_table_desc *table_info);
acpi_status
acpi_tb_verify_rsdp (
ACPI_PHYSICAL_ADDRESS RSDP_physical_address);
acpi_status
acpi_tb_get_table_facs (
acpi_table_header *buffer_ptr,
acpi_table_desc *table_info);
ACPI_POINTER *address);
ACPI_PHYSICAL_ADDRESS
void
acpi_tb_get_rsdt_address (
void);
ACPI_POINTER *out_address);
acpi_status
acpi_tb_validate_rsdt (
......@@ -94,7 +88,7 @@ acpi_tb_validate_rsdt (
acpi_status
acpi_tb_get_table_pointer (
ACPI_PHYSICAL_ADDRESS physical_address,
ACPI_POINTER *address,
u32 flags,
u32 *size,
acpi_table_header **table_ptr);
......
drivers/acpi/include/actypes.h
View file @ 7a47fa52
/******************************************************************************
*
* Name: actypes.h - Common data types for the entire ACPI subsystem
* $Revision: 224 $
* $Revision: 227 $
*
*****************************************************************************/
......@@ -57,12 +57,13 @@ typedef unsigned char BOOLEAN;
typedef unsigned short UINT16;
typedef int INT32;
typedef unsigned int UINT32;
typedef COMPILER_DEPENDENT_INT64 INT64;
typedef COMPILER_DEPENDENT_UINT64 UINT64;
typedef UINT64 NATIVE_UINT;
typedef UINT64 NATIVE_INT;
typedef NATIVE_UINT ACPI_TBLPTR;
typedef UINT64 ACPI_TBLPTR;
typedef UINT64 ACPI_IO_ADDRESS;
typedef UINT64 ACPI_PHYSICAL_ADDRESS;
typedef UINT64 ACPI_SIZE;
......@@ -119,12 +120,13 @@ typedef unsigned char BOOLEAN;
typedef unsigned short UINT16;
typedef int INT32;
typedef unsigned int UINT32;
typedef COMPILER_DEPENDENT_INT64 INT64;
typedef COMPILER_DEPENDENT_UINT64 UINT64;
typedef UINT32 NATIVE_UINT;
typedef INT32 NATIVE_INT;
typedef NATIVE_UINT ACPI_TBLPTR;
typedef UINT64 ACPI_TBLPTR;
typedef UINT32 ACPI_IO_ADDRESS;
typedef UINT64 ACPI_PHYSICAL_ADDRESS;
typedef UINT32 ACPI_SIZE;
......@@ -148,7 +150,6 @@ typedef char NATIVE_CHAR;
/*
* Data type ranges
*/
#define ACPI_UINT8_MAX (UINT8) 0xFF
#define ACPI_UINT16_MAX (UINT16) 0xFFFF
#define ACPI_UINT32_MAX (UINT32) 0xFFFFFFFF
......@@ -170,6 +171,31 @@ typedef UINT64 u64;
/*! [End] no source code translation !*/
/*
* Pointer overlays to avoid lots of typecasting for
* code that accepts both physical and logical pointers.
*/
typedef union acpi_pointers
{
ACPI_PHYSICAL_ADDRESS physical;
void *logical;
ACPI_TBLPTR value;
} ACPI_POINTERS;
typedef struct acpi_pointer
{
u32 pointer_type;
ACPI_POINTERS pointer;
} ACPI_POINTER;
/* Pointer_types for above */
#define ACPI_LOGICAL_POINTER 0x01
#define ACPI_PHYSICAL_POINTER 0x02
/*
* Useful defines
*/
......
drivers/acpi/include/amlcode.h
View file @ 7a47fa52
......@@ -3,7 +3,7 @@
* Name: amlcode.h - Definitions for AML, as included in "definition blocks"
* Declarations and definitions contained herein are derived
* directly from the ACPI specification.
* $Revision: 66 $
* $Revision: 67 $
*
*****************************************************************************/
......@@ -185,6 +185,7 @@
#define AML_INT_STATICSTRING_OP (u16) 0x0034
#define AML_INT_METHODCALL_OP (u16) 0x0035
#define AML_INT_RETURN_VALUE_OP (u16) 0x0036
#define AML_INT_EVAL_SUBTREE_OP (u16) 0x0037
#define ARG_NONE 0x0
......@@ -335,15 +336,16 @@
/* Misc */
#define AML_TYPE_CREATE_FIELD 0x11
#define AML_TYPE_CONTROL 0x12
#define AML_TYPE_NAMED_NO_OBJ 0x13
#define AML_TYPE_NAMED_FIELD 0x14
#define AML_TYPE_NAMED_SIMPLE 0x15
#define AML_TYPE_NAMED_COMPLEX 0x16
#define AML_TYPE_RETURN 0x17
#define AML_TYPE_UNDEFINED 0x18
#define AML_TYPE_BOGUS 0x19
#define AML_TYPE_CREATE_OBJECT 0x12
#define AML_TYPE_CONTROL 0x13
#define AML_TYPE_NAMED_NO_OBJ 0x14
#define AML_TYPE_NAMED_FIELD 0x15
#define AML_TYPE_NAMED_SIMPLE 0x16
#define AML_TYPE_NAMED_COMPLEX 0x17
#define AML_TYPE_RETURN 0x18
#define AML_TYPE_UNDEFINED 0x19
#define AML_TYPE_BOGUS 0x1A
/*
......
drivers/acpi/namespace/nsaccess.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: nsaccess - Top-level functions for accessing ACPI namespace
* $Revision: 152 $
* $Revision: 153 $
*
******************************************************************************/
......@@ -522,8 +522,9 @@ acpi_ns_lookup (
return_ACPI_STATUS (status);
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Setting global scope to %p\n", this_node));
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
"Setting current scope to [%4.4s] (%p)\n",
this_node->name.ascii, this_node));
}
}
......
drivers/acpi/namespace/nsalloc.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: nsalloc - Namespace allocation and deletion utilities
* $Revision: 70 $
* $Revision: 72 $
*
******************************************************************************/
......@@ -62,7 +62,7 @@ acpi_ns_create_node (
ACPI_MEM_TRACKING (acpi_gbl_memory_lists[ACPI_MEM_LIST_NSNODE].total_allocated++);
node->name = name;
node->name.integer = name;
node->reference_count = 1;
ACPI_SET_DESCRIPTOR_TYPE (node, ACPI_DESC_TYPE_NAMED);
......@@ -206,7 +206,7 @@ acpi_ns_install_node (
* We will fill in the actual type when the
* real definition is found later.
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "[%4.4s] is a forward reference\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "[%4.4s] is a forward reference\n",
(char *) &node->name));
}
......@@ -302,7 +302,7 @@ acpi_ns_delete_children (
ACPI_MEM_TRACKING (acpi_gbl_memory_lists[ACPI_MEM_LIST_NSNODE].total_freed++);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Object %p, Remaining %X\n",
ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "Object %p, Remaining %X\n",
child_node, acpi_gbl_current_node_count));
/*
......
drivers/acpi/namespace/nsdump.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: nsdump - table dumping routines for debug
* $Revision: 127 $
* $Revision: 129 $
*
*****************************************************************************/
......@@ -53,7 +53,7 @@ acpi_ns_print_pathname (
u32 num_segments,
char *pathname)
{
ACPI_FUNCTION_NAME ("Acpi_ns_print_pathname");
ACPI_FUNCTION_NAME ("Ns_print_pathname");
if (!(acpi_dbg_level & ACPI_LV_NAMES) || !(acpi_dbg_layer & ACPI_NAMESPACE)) {
......@@ -228,7 +228,7 @@ acpi_ns_dump_one_object (
type = INTERNAL_TYPE_DEF_ANY; /* prints as *ERROR* */
}
if (!acpi_ut_valid_acpi_name (this_node->name)) {
if (!acpi_ut_valid_acpi_name (this_node->name.integer)) {
ACPI_REPORT_WARNING (("Invalid ACPI Name %08X\n", this_node->name));
}
......@@ -255,35 +255,52 @@ acpi_ns_dump_one_object (
switch (type) {
case ACPI_TYPE_PROCESSOR:
acpi_os_printf (" ID %d Addr %.4X Len %.4X\n",
obj_desc->processor.proc_id,
obj_desc->processor.address,
obj_desc->processor.length);
break;
case ACPI_TYPE_DEVICE:
acpi_os_printf (" Notification object: %p", obj_desc);
break;
case ACPI_TYPE_METHOD:
acpi_os_printf (" Args %d Len %.4X Aml %p \n",
obj_desc->method.param_count,
obj_desc->method.aml_length,
obj_desc->method.aml_start);
break;
case ACPI_TYPE_INTEGER:
acpi_os_printf (" = %8.8X%8.8X\n",
ACPI_HIDWORD (obj_desc->integer.value),
ACPI_LODWORD (obj_desc->integer.value));
break;
case ACPI_TYPE_PACKAGE:
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
acpi_os_printf (" Elements %.2X\n",
obj_desc->package.count);
}
else {
acpi_os_printf (" [Length not yet evaluated]\n");
}
break;
case ACPI_TYPE_BUFFER:
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
acpi_os_printf (" Len %.2X",
obj_desc->buffer.length);
......@@ -296,18 +313,29 @@ acpi_ns_dump_one_object (
}
}
acpi_os_printf ("\n");
}
else {
acpi_os_printf (" [Length not yet evaluated]\n");
}
break;
case ACPI_TYPE_STRING:
acpi_os_printf (" Len %.2X", obj_desc->string.length);
if (obj_desc->string.length > 0) {
acpi_os_printf (" = \"%.32s\"...", obj_desc->string.pointer);
acpi_os_printf (" = \"%.32s\"", obj_desc->string.pointer);
if (obj_desc->string.length > 32) {
acpi_os_printf ("...");
}
}
acpi_os_printf ("\n");
break;
case ACPI_TYPE_REGION:
acpi_os_printf (" [%s]", acpi_ut_get_region_name (obj_desc->region.space_id));
if (obj_desc->region.flags & AOPOBJ_DATA_VALID) {
acpi_os_printf (" Addr %8.8X%8.8X Len %.4X\n",
......@@ -316,16 +344,20 @@ acpi_ns_dump_one_object (
obj_desc->region.length);
}
else {
acpi_os_printf (" [Address/Length not evaluated]\n");
acpi_os_printf (" [Address/Length not yet evaluated]\n");
}
break;
case INTERNAL_TYPE_REFERENCE:
acpi_os_printf (" [%s]\n",
acpi_ps_get_opcode_name (obj_desc->reference.opcode));
break;
case ACPI_TYPE_BUFFER_FIELD:
if (obj_desc->buffer_field.buffer_obj &&
obj_desc->buffer_field.buffer_obj->buffer.node) {
acpi_os_printf (" Buf [%4.4s]",
......@@ -333,24 +365,32 @@ acpi_ns_dump_one_object (
}
break;
case INTERNAL_TYPE_REGION_FIELD:
acpi_os_printf (" Rgn [%4.4s]",
(char *) &obj_desc->common_field.region_obj->region.node->name);
break;
case INTERNAL_TYPE_BANK_FIELD:
acpi_os_printf (" Rgn [%4.4s] Bnk [%4.4s]",
(char *) &obj_desc->common_field.region_obj->region.node->name,
(char *) &obj_desc->bank_field.bank_obj->common_field.node->name);
break;
case INTERNAL_TYPE_INDEX_FIELD:
acpi_os_printf (" Idx [%4.4s] Dat [%4.4s]",
(char *) &obj_desc->index_field.index_obj->common_field.node->name,
(char *) &obj_desc->index_field.data_obj->common_field.node->name);
break;
default:
acpi_os_printf (" Object %p\n", obj_desc);
break;
}
......
drivers/acpi/namespace/nseval.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: nseval - Object evaluation interfaces -- includes control
* method lookup and execution.
* $Revision: 109 $
* $Revision: 112 $
*
******************************************************************************/
......@@ -113,7 +113,7 @@ acpi_ns_evaluate_relative (
(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Object [%s] not found [%s]\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Object [%s] not found [%s]\n",
pathname, acpi_format_exception (status)));
goto cleanup;
}
......@@ -122,12 +122,12 @@ acpi_ns_evaluate_relative (
* Now that we have a handle to the object, we can attempt
* to evaluate it.
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%s [%p] Value %p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "%s [%p] Value %p\n",
pathname, node, acpi_ns_get_attached_object (node)));
status = acpi_ns_evaluate_by_handle (node, params, return_object);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "*** Completed eval of object %s ***\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "*** Completed eval of object %s ***\n",
pathname));
cleanup:
......@@ -192,7 +192,7 @@ acpi_ns_evaluate_by_name (
(void) acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Object at [%s] was not found, status=%.4X\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Object at [%s] was not found, status=%.4X\n",
pathname, status));
goto cleanup;
}
......@@ -201,12 +201,12 @@ acpi_ns_evaluate_by_name (
* Now that we have a handle to the object, we can attempt
* to evaluate it.
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "%s [%p] Value %p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "%s [%p] Value %p\n",
pathname, node, acpi_ns_get_attached_object (node)));
status = acpi_ns_evaluate_by_handle (node, params, return_object);
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "*** Completed eval of object %s ***\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "*** Completed eval of object %s ***\n",
pathname));
......@@ -390,16 +390,11 @@ acpi_ns_execute_control_method (
return_ACPI_STATUS (AE_NULL_OBJECT);
}
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Control method at Offset %p Length %x]\n",
obj_desc->method.aml_start + 1, obj_desc->method.aml_length - 1));
ACPI_DUMP_PATHNAME (method_node, "Ns_execute_control_method: Executing",
ACPI_LV_NAMES, _COMPONENT);
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "At offset %p\n",
obj_desc->method.aml_start + 1));
ACPI_LV_INFO, _COMPONENT);
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "Method at AML address %p Length %x\n",
obj_desc->method.aml_start + 1, obj_desc->method.aml_length - 1));
/*
* Unlock the namespace before execution. This allows namespace access
......@@ -497,7 +492,7 @@ acpi_ns_get_object_value (
if (ACPI_SUCCESS (status)) {
status = AE_CTRL_RETURN_VALUE;
*return_obj_desc = obj_desc;
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Returning obj %p\n", *return_obj_desc));
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Returning obj %p\n", *return_obj_desc));
}
}
......
drivers/acpi/namespace/nsinit.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: nsinit - namespace initialization
* $Revision: 41 $
* $Revision: 43 $
*
*****************************************************************************/
......@@ -59,15 +59,11 @@ acpi_ns_initialize_objects (
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"**** Starting initialization of namespace objects ****\n"));
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK, "Completing Region and Field initialization:"));
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK, "Completing Region/Field/Buffer/Package initialization:"));
/* Set all init info to zero */
info.field_count = 0;
info.field_init = 0;
info.op_region_count = 0;
info.op_region_init = 0;
info.object_count = 0;
ACPI_MEMSET (&info, 0, sizeof (acpi_init_walk_info));
/* Walk entire namespace from the supplied root */
......@@ -79,9 +75,11 @@ acpi_ns_initialize_objects (
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK,
"\n%d/%d Regions, %d/%d Fields initialized (%d nodes total)\n",
info.op_region_init, info.op_region_count, info.field_init,
info.field_count, info.object_count));
"\n Initialized %d/%d Regions %d/%d Fields %d/%d Buffers %d/%d Packages (%d nodes)\n",
info.op_region_init, info.op_region_count,
info.field_init, info.field_count,
info.buffer_init, info.buffer_count,
info.package_init, info.package_count, info.object_count));
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
"%d Control Methods found\n", info.method_count));
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
......@@ -118,12 +116,15 @@ acpi_ns_initialize_devices (
ACPI_FUNCTION_TRACE ("Ns_initialize_devices");
/* Init counters */
info.device_count = 0;
info.num_STA = 0;
info.num_INI = 0;
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK, "Executing all Device _STA and_INI methods:"));
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK, "Executing device _INI methods:"));
/* Walk namespace for all objects of type Device */
status = acpi_ns_walk_namespace (ACPI_TYPE_DEVICE, ACPI_ROOT_OBJECT,
ACPI_UINT32_MAX, FALSE, acpi_ns_init_one_device, &info, NULL);
......@@ -132,9 +133,8 @@ acpi_ns_initialize_devices (
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Walk_namespace failed! %x\n", status));
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK,
"\n%d Devices found: %d _STA, %d _INI\n",
"\n%d Devices found containing: %d _STA, %d _INI methods\n",
info.device_count, info.num_STA, info.num_INI));
return_ACPI_STATUS (status);
......@@ -180,7 +180,6 @@ acpi_ns_init_one_object (
info->object_count++;
/* And even then, we are only interested in a few object types */
type = acpi_ns_get_type (obj_handle);
......@@ -189,11 +188,37 @@ acpi_ns_init_one_object (
return (AE_OK);
}
if ((type != ACPI_TYPE_REGION) &&
(type != ACPI_TYPE_BUFFER_FIELD)) {
/* Increment counters for object types we are looking for */
switch (type) {
case ACPI_TYPE_REGION:
info->op_region_count++;
break;
case ACPI_TYPE_BUFFER_FIELD:
info->field_count++;
break;
case ACPI_TYPE_BUFFER:
info->buffer_count++;
break;
case ACPI_TYPE_PACKAGE:
info->package_count++;
break;
default:
/* No init required, just exit now */
return (AE_OK);
}
/*
* If the object is already initialized, nothing else to do
*/
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
return (AE_OK);
}
/*
* Must lock the interpreter before executing AML code
......@@ -203,61 +228,53 @@ acpi_ns_init_one_object (
return (status);
}
/*
* Each of these types can contain executable AML code within
* the declaration.
*/
switch (type) {
case ACPI_TYPE_REGION:
info->op_region_count++;
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
break;
}
info->op_region_init++;
status = acpi_ds_get_region_arguments (obj_desc);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_ERROR, "\n"));
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"%s while getting region arguments [%4.4s]\n",
acpi_format_exception (status), (char *) &node->name));
}
break;
if (!(acpi_dbg_level & ACPI_LV_INIT)) {
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK, "."));
}
case ACPI_TYPE_BUFFER_FIELD:
info->field_init++;
status = acpi_ds_get_buffer_field_arguments (obj_desc);
break;
case ACPI_TYPE_BUFFER_FIELD:
case ACPI_TYPE_BUFFER:
info->field_count++;
if (obj_desc->common.flags & AOPOBJ_DATA_VALID) {
info->buffer_init++;
status = acpi_ds_get_buffer_arguments (obj_desc);
break;
case ACPI_TYPE_PACKAGE:
info->package_init++;
status = acpi_ds_get_package_arguments (obj_desc);
break;
}
info->field_init++;
status = acpi_ds_get_buffer_field_arguments (obj_desc);
if (ACPI_FAILURE (status)) {
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_ERROR, "\n"));
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"%s while getting buffer field arguments [%4.4s]\n",
acpi_format_exception (status), (char *) &node->name));
"Could not execute arguments for [%4.4s] (%s), %s\n",
(char *) &node->name, acpi_ut_get_type_name (type), acpi_format_exception (status)));
}
if (!(acpi_dbg_level & ACPI_LV_INIT)) {
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OK, "."));
}
break;
default:
break;
}
/*
* We ignore errors from above, and always return OK, since
* we don't want to abort the walk on a single error.
* we don't want to abort the walk on any single error.
*/
acpi_ex_exit_interpreter ();
return (AE_OK);
......@@ -335,7 +352,6 @@ acpi_ns_init_one_device (
return_ACPI_STATUS(AE_CTRL_DEPTH);
}
/*
* The device is present. Run _INI.
*/
......
drivers/acpi/namespace/nsobject.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: nsobject - Utilities for objects attached to namespace
* table entries
* $Revision: 78 $
* $Revision: 80 $
*
******************************************************************************/
......@@ -221,7 +221,7 @@ acpi_ns_detach_object (
node->type = ACPI_TYPE_ANY;
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Node %p [%4.4s] Object %p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Node %p [%4.4s] Object %p\n",
node, (char *) &node->name, obj_desc));
/* Remove one reference on the object (and all subobjects) */
......@@ -280,7 +280,7 @@ acpi_operand_object *
acpi_ns_get_secondary_object (
acpi_operand_object *obj_desc)
{
ACPI_FUNCTION_TRACE_PTR ("Acpi_ns_get_secondary_object", obj_desc);
ACPI_FUNCTION_TRACE_PTR ("Ns_get_secondary_object", obj_desc);
if ((!obj_desc) ||
......
drivers/acpi/namespace/nssearch.c
View file @ 7a47fa52
/*******************************************************************************
*
* Module Name: nssearch - Namespace search
* $Revision: 83 $
* $Revision: 84 $
*
******************************************************************************/
......@@ -95,7 +95,7 @@ acpi_ns_search_node (
while (next_node) {
/* Check for match against the name */
if (next_node->name == target_name) {
if (next_node->name.integer == target_name) {
/*
* Found matching entry. Capture the type if appropriate, before
* returning the entry.
......@@ -146,8 +146,8 @@ acpi_ns_search_node (
/* Searched entire table, not found */
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Name %4.4s (type %X) not found at %p\n",
(char *) &target_name, type, next_node));
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "Name %4.4s Type [%s] not found at %p\n",
(char *) &target_name, acpi_ut_get_type_name (type), next_node));
return_ACPI_STATUS (AE_NOT_FOUND);
}
......@@ -206,8 +206,8 @@ acpi_ns_search_parent_tree (
}
if (acpi_ns_local (type)) {
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "[%4.4s] type %X is local(no search)\n",
(char *) &target_name, type));
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES, "[%4.4s] type [%s] must be local to this scope (no parent search)\n",
(char *) &target_name, acpi_ut_get_type_name (type)));
}
return_ACPI_STATUS (AE_NOT_FOUND);
......
drivers/acpi/namespace/nsutils.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: nsutils - Utilities for accessing ACPI namespace, accessing
* parents and siblings and Scope manipulation
* $Revision: 104 $
* $Revision: 105 $
*
*****************************************************************************/
......@@ -254,7 +254,6 @@ acpi_ns_build_internal_name (
result = &internal_name[3];
}
}
else {
/*
* Not fully qualified.
......@@ -281,7 +280,6 @@ acpi_ns_build_internal_name (
}
}
/* Build the name (minus path separators) */
for (; num_segments; num_segments--) {
......@@ -319,11 +317,11 @@ acpi_ns_build_internal_name (
if (info->fully_qualified) {
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "returning [%p] (abs) \"\\%s\"\n",
internal_name, &internal_name[0]));
internal_name, internal_name));
}
else {
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "returning [%p] (rel) \"%s\"\n",
internal_name, &internal_name[2]));
internal_name, internal_name));
}
return_ACPI_STATUS (AE_OK);
......@@ -823,8 +821,8 @@ acpi_ns_find_parent_name (
child_node, (char *) &child_node->name,
parent_node, (char *) &parent_node->name));
if (parent_node->name) {
return_VALUE (parent_node->name);
if (parent_node->name.integer) {
return_VALUE (parent_node->name.integer);
}
}
......@@ -863,7 +861,7 @@ acpi_ns_exist_downstream_sibling (
return (FALSE);
}
if (node->name) {
if (node->name.integer) {
return (TRUE);
}
......
drivers/acpi/namespace/nsxfname.c
View file @ 7a47fa52
......@@ -2,7 +2,7 @@
*
* Module Name: nsxfname - Public interfaces to the ACPI subsystem
* ACPI Namespace oriented interfaces
* $Revision: 89 $
* $Revision: 90 $
*
*****************************************************************************/
......@@ -244,7 +244,7 @@ acpi_get_object_info (
}
info->type = node->type;
info->name = node->name;
info->name = node->name.integer;
status = acpi_ut_release_mutex (ACPI_MTX_NAMESPACE);
if (ACPI_FAILURE (status)) {
......
drivers/acpi/parser/psopcode.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: psopcode - Parser/Interpreter opcode information table
* $Revision: 64 $
* $Revision: 66 $
*
*****************************************************************************/
......@@ -219,7 +219,7 @@
#define ARGI_BIT_XOR_OP ARGI_LIST3 (ARGI_INTEGER, ARGI_INTEGER, ARGI_TARGETREF)
#define ARGI_BREAK_OP ARG_NONE
#define ARGI_BREAK_POINT_OP ARG_NONE
#define ARGI_BUFFER_OP ARGI_INVALID_OPCODE
#define ARGI_BUFFER_OP ARGI_LIST1 (ARGI_INTEGER)
#define ARGI_BYTE_OP ARGI_INVALID_OPCODE
#define ARGI_BYTELIST_OP ARGI_INVALID_OPCODE
#define ARGI_CONCAT_OP ARGI_LIST3 (ARGI_COMPUTEDATA,ARGI_COMPUTEDATA, ARGI_TARGETREF)
......@@ -284,7 +284,7 @@
#define ARGI_NOTIFY_OP ARGI_LIST2 (ARGI_DEVICE_REF, ARGI_INTEGER)
#define ARGI_ONE_OP ARG_NONE
#define ARGI_ONES_OP ARG_NONE
#define ARGI_PACKAGE_OP ARGI_INVALID_OPCODE
#define ARGI_PACKAGE_OP ARGI_LIST1 (ARGI_INTEGER)
#define ARGI_POWER_RES_OP ARGI_INVALID_OPCODE
#define ARGI_PROCESSOR_OP ARGI_INVALID_OPCODE
#define ARGI_QWORD_OP ARGI_INVALID_OPCODE
......@@ -315,7 +315,7 @@
#define ARGI_TO_STRING_OP ARGI_LIST3 (ARGI_BUFFER, ARGI_INTEGER, ARGI_FIXED_TARGET)
#define ARGI_TYPE_OP ARGI_LIST1 (ARGI_ANYTYPE)
#define ARGI_UNLOAD_OP ARGI_LIST1 (ARGI_DDBHANDLE)
#define ARGI_VAR_PACKAGE_OP ARGI_INVALID_OPCODE
#define ARGI_VAR_PACKAGE_OP ARGI_LIST1 (ARGI_INTEGER)
#define ARGI_WAIT_OP ARGI_LIST2 (ARGI_EVENT, ARGI_INTEGER)
#define ARGI_WHILE_OP ARGI_INVALID_OPCODE
#define ARGI_WORD_OP ARGI_INVALID_OPCODE
......@@ -422,6 +422,7 @@
AML_CREATE_DWORD_FIELD_OP
AML_CREATE_QWORD_FIELD_OP
AML_REGION_OP
AML_BUFFER_OP
Field opcodes
......@@ -461,8 +462,8 @@ static const acpi_opcode_info acpi_gbl_aml_op_info[] =
/* 06 */ ACPI_OP ("DwordConst", ARGP_DWORD_OP, ARGI_DWORD_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0),
/* 07 */ ACPI_OP ("String", ARGP_STRING_OP, ARGI_STRING_OP, ACPI_TYPE_STRING, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0),
/* 08 */ ACPI_OP ("Scope", ARGP_SCOPE_OP, ARGI_SCOPE_OP, INTERNAL_TYPE_SCOPE, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
/* 09 */ ACPI_OP ("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP, ACPI_TYPE_BUFFER, AML_CLASS_ARGUMENT, AML_TYPE_DATA_TERM, AML_HAS_ARGS),
/* 0A */ ACPI_OP ("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_ARGUMENT, AML_TYPE_DATA_TERM, AML_HAS_ARGS),
/* 09 */ ACPI_OP ("Buffer", ARGP_BUFFER_OP, ARGI_BUFFER_OP, ACPI_TYPE_BUFFER, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER),
/* 0A */ ACPI_OP ("Package", ARGP_PACKAGE_OP, ARGI_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER),
/* 0B */ ACPI_OP ("Method", ARGP_METHOD_OP, ARGI_METHOD_OP, ACPI_TYPE_METHOD, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_COMPLEX, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED | AML_DEFER),
/* 0C */ ACPI_OP ("Local0", ARGP_LOCAL0, ARGI_LOCAL0, INTERNAL_TYPE_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0),
/* 0D */ ACPI_OP ("Local1", ARGP_LOCAL1, ARGI_LOCAL1, INTERNAL_TYPE_REFERENCE, AML_CLASS_ARGUMENT, AML_TYPE_LOCAL_VARIABLE, 0),
......@@ -573,7 +574,7 @@ static const acpi_opcode_info acpi_gbl_aml_op_info[] =
/* ACPI 2.0 opcodes */
/* 6E */ ACPI_OP ("QwordConst", ARGP_QWORD_OP, ARGI_QWORD_OP, ACPI_TYPE_INTEGER, AML_CLASS_ARGUMENT, AML_TYPE_LITERAL, 0),
/* 6F */ ACPI_OP ("Package /*Var*/", ARGP_VAR_PACKAGE_OP, ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_ARGUMENT, AML_TYPE_DATA_TERM, AML_HAS_ARGS | AML_DEFER),
/* 6F */ ACPI_OP ("Package /*Var*/", ARGP_VAR_PACKAGE_OP, ARGI_VAR_PACKAGE_OP, ACPI_TYPE_PACKAGE, AML_CLASS_CREATE, AML_TYPE_CREATE_OBJECT, AML_HAS_ARGS | AML_DEFER),
/* 70 */ ACPI_OP ("ConcatenateResTemplate", ARGP_CONCAT_RES_OP, ARGI_CONCAT_RES_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R),
/* 71 */ ACPI_OP ("Mod", ARGP_MOD_OP, ARGI_MOD_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_2A_1T_1R, AML_FLAGS_EXEC_2A_1T_1R),
/* 72 */ ACPI_OP ("CreateQWordField", ARGP_CREATE_QWORD_FIELD_OP,ARGI_CREATE_QWORD_FIELD_OP, ACPI_TYPE_BUFFER_FIELD, AML_CLASS_CREATE, AML_TYPE_CREATE_FIELD, AML_HAS_ARGS | AML_NSOBJECT | AML_NSNODE | AML_DEFER | AML_CREATE),
......@@ -587,6 +588,7 @@ static const acpi_opcode_info acpi_gbl_aml_op_info[] =
/* 7A */ ACPI_OP ("Continue", ARGP_CONTINUE_OP, ARGI_CONTINUE_OP, ACPI_TYPE_ANY, AML_CLASS_CONTROL, AML_TYPE_CONTROL, 0),
/* 7B */ ACPI_OP ("LoadTable", ARGP_LOAD_TABLE_OP, ARGI_LOAD_TABLE_OP, ACPI_TYPE_ANY, AML_CLASS_EXECUTE, AML_TYPE_EXEC_6A_0T_1R, AML_FLAGS_EXEC_6A_0T_1R),
/* 7C */ ACPI_OP ("DataTableRegion", ARGP_DATA_REGION_OP, ARGI_DATA_REGION_OP, ACPI_TYPE_REGION, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_SIMPLE, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE | AML_NAMED),
/* 7D */ ACPI_OP ("[EvalSubTree]", ARGP_SCOPE_OP, ARGI_SCOPE_OP, INTERNAL_TYPE_SCOPE, AML_CLASS_NAMED_OBJECT, AML_TYPE_NAMED_NO_OBJ, AML_HAS_ARGS | AML_NSOBJECT | AML_NSOPCODE | AML_NSNODE)
/*! [End] no source code translation !*/
};
......@@ -606,7 +608,7 @@ static const u8 acpi_gbl_short_op_index[256] =
/* 0x18 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
/* 0x20 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
/* 0x28 */ _UNK, _UNK, _UNK, _UNK, _UNK, 0x63, _PFX, _PFX,
/* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, _UNK,
/* 0x30 */ 0x67, 0x66, 0x68, 0x65, 0x69, 0x64, 0x6A, 0x7D,
/* 0x38 */ _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK, _UNK,
/* 0x40 */ _UNK, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
/* 0x48 */ _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC, _ASC,
......
drivers/acpi/parser/psparse.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: psparse - Parser top level AML parse routines
* $Revision: 119 $
* $Revision: 121 $
*
*****************************************************************************/
......@@ -220,7 +220,7 @@ acpi_ps_complete_this_op (
/*
* These opcodes contain Term_arg operands. The current
* op must be replace by a placeholder return op
* op must be replaced by a placeholder return op
*/
replacement_op = acpi_ps_alloc_op (AML_INT_RETURN_VALUE_OP);
if (!replacement_op) {
......@@ -232,15 +232,35 @@ acpi_ps_complete_this_op (
/*
* These opcodes contain Term_arg operands. The current
* op must be replace by a placeholder return op
* op must be replaced by a placeholder return op
*/
if ((op->parent->opcode == AML_REGION_OP) ||
(op->parent->opcode == AML_DATA_REGION_OP)) {
(op->parent->opcode == AML_DATA_REGION_OP) ||
(op->parent->opcode == AML_BUFFER_OP) ||
(op->parent->opcode == AML_PACKAGE_OP) ||
(op->parent->opcode == AML_VAR_PACKAGE_OP)) {
replacement_op = acpi_ps_alloc_op (AML_INT_RETURN_VALUE_OP);
if (!replacement_op) {
return_VALUE (FALSE);
}
}
if ((op->parent->opcode == AML_NAME_OP) &&
(walk_state->descending_callback != acpi_ds_exec_begin_op)) {
if ((op->opcode == AML_BUFFER_OP) ||
(op->opcode == AML_PACKAGE_OP) ||
(op->opcode == AML_VAR_PACKAGE_OP)) {
replacement_op = acpi_ps_alloc_op (op->opcode);
if (!replacement_op) {
return_VALUE (FALSE);
}
((acpi_parse2_object *) replacement_op)->data =
((acpi_parse2_object *) op)->data;
((acpi_parse2_object *) replacement_op)->length =
((acpi_parse2_object *) op)->length;
}
}
break;
default:
......@@ -259,6 +279,7 @@ acpi_ps_complete_this_op (
if (replacement_op) {
replacement_op->parent = op->parent;
replacement_op->value.arg = NULL;
replacement_op->node = op->node;
op->parent->value.arg = replacement_op;
replacement_op->next = op->next;
}
......@@ -277,6 +298,7 @@ acpi_ps_complete_this_op (
if (replacement_op) {
replacement_op->parent = op->parent;
replacement_op->value.arg = NULL;
replacement_op->node = op->node;
prev->next = replacement_op;
replacement_op->next = op->next;
next = NULL;
......@@ -312,9 +334,10 @@ acpi_ps_complete_this_op (
*
* PARAMETERS: Parser_state - Current parser state object
*
* RETURN:
* RETURN: Status
*
* DESCRIPTION:
* DESCRIPTION: Update the parser state based upon the return exception from
* the parser callback.
*
******************************************************************************/
......@@ -441,7 +464,7 @@ acpi_ps_parse_loop (
acpi_parse_object *arg = NULL;
acpi_parse_object pre_op;
acpi_parse_state *parser_state;
u8 *aml_op_start;
u8 *aml_op_start = NULL;
ACPI_FUNCTION_TRACE_PTR ("Ps_parse_loop", walk_state);
......@@ -465,7 +488,6 @@ acpi_ps_parse_loop (
(walk_state->control_state) &&
(walk_state->control_state->common.state ==
ACPI_CONTROL_PREDICATE_EXECUTING)) {
/*
* A predicate was just completed, get the value of the
* predicate and branch based on that value
......@@ -491,7 +513,6 @@ acpi_ps_parse_loop (
acpi_ps_pop_scope (parser_state, &op, &walk_state->arg_types, &walk_state->arg_count);
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Popped scope, Op=%p\n", op));
}
else if (walk_state->prev_op) {
/* We were in the middle of an op */
......@@ -535,8 +556,8 @@ acpi_ps_parse_loop (
/* The opcode is unrecognized. Just skip unknown opcodes */
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR,
"Found unknown opcode %X at AML offset %X, ignoring\n",
walk_state->opcode, walk_state->aml_offset));
"Found unknown opcode %X at AML address %p offset %X, ignoring\n",
walk_state->opcode, parser_state->aml, walk_state->aml_offset));
ACPI_DUMP_BUFFER (parser_state->aml, 128);
......@@ -552,10 +573,8 @@ acpi_ps_parse_loop (
parser_state->aml += acpi_ps_get_opcode_size (walk_state->opcode);
walk_state->arg_types = walk_state->op_info->parse_args;
break;
}
/* Create Op structure and append to parent's argument list */
if (walk_state->op_info->flags & AML_NAMED) {
......@@ -570,7 +589,6 @@ acpi_ps_parse_loop (
INCREMENT_ARG_LIST (walk_state->arg_types);
}
/* We know that this arg is a name, move to next arg */
INCREMENT_ARG_LIST (walk_state->arg_types);
......@@ -624,7 +642,6 @@ acpi_ps_parse_loop (
((acpi_parse2_object * ) op)->length = 0;
}
}
else {
/* Not a named opcode, just allocate Op and append to parent */
......@@ -680,7 +697,7 @@ acpi_ps_parse_loop (
walk_state->arg_count = 0;
if (walk_state->arg_types) /* Are there any arguments that must be processed? */ {
/* get arguments */
/* Get arguments */
switch (op->opcode) {
case AML_BYTE_OP: /* AML_BYTEDATA_ARG */
......@@ -689,7 +706,7 @@ acpi_ps_parse_loop (
case AML_QWORD_OP: /* AML_QWORDATA_ARG */
case AML_STRING_OP: /* AML_ASCIICHARLIST_ARG */
/* fill in constant or string argument directly */
/* Fill in constant or string argument directly */
acpi_ps_get_next_simple_arg (parser_state,
GET_CURRENT_ARG_TYPE (walk_state->arg_types), op);
......@@ -719,9 +736,11 @@ acpi_ps_parse_loop (
INCREMENT_ARG_LIST (walk_state->arg_types);
}
switch (op->opcode) {
case AML_METHOD_OP:
/* For a method, save the length and address of the body */
if (op->opcode == AML_METHOD_OP) {
/*
* Skip parsing of control method or opregion body,
* because we don't have enough info in the first pass
......@@ -730,7 +749,6 @@ acpi_ps_parse_loop (
((acpi_parse2_object * ) op)->data = parser_state->aml;
((acpi_parse2_object * ) op)->length = (u32) (parser_state->pkg_end -
parser_state->aml);
/*
* Skip body of method. For Op_regions, we must continue
* parsing because the opregion is not a standalone
......@@ -738,17 +756,42 @@ acpi_ps_parse_loop (
*/
parser_state->aml = parser_state->pkg_end;
walk_state->arg_count = 0;
break;
case AML_BUFFER_OP:
case AML_PACKAGE_OP:
case AML_VAR_PACKAGE_OP:
if ((op->parent) &&
(op->parent->opcode == AML_NAME_OP) &&
(walk_state->descending_callback != acpi_ds_exec_begin_op)) {
/*
* Skip parsing of
* because we don't have enough info in the first pass
* to parse them correctly.
*/
((acpi_parse2_object * ) op)->data = aml_op_start;
((acpi_parse2_object * ) op)->length = (u32) (parser_state->pkg_end -
aml_op_start);
/*
* Skip body
*/
parser_state->aml = parser_state->pkg_end;
walk_state->arg_count = 0;
}
else if (op->opcode == AML_WHILE_OP) {
break;
case AML_WHILE_OP:
if (walk_state->control_state) {
walk_state->control_state->control.package_end = parser_state->pkg_end;
}
break;
}
break;
}
}
/* Check for arguments that need to be processed */
if (walk_state->arg_count) {
......@@ -759,7 +802,6 @@ acpi_ps_parse_loop (
continue;
}
/* All arguments have been processed -- Op is complete, prepare for next */
walk_state->op_info = acpi_ps_get_opcode_info (op->opcode);
......
drivers/acpi/parser/psutils.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: psutils - Parser miscellaneous utilities (Parser only)
* $Revision: 49 $
* $Revision: 50 $
*
*****************************************************************************/
......@@ -97,30 +97,25 @@ acpi_ps_alloc_op (
size = sizeof (acpi_parse2_object);
flags = ACPI_PARSEOP_DEFERRED;
}
else if (op_info->flags & AML_NAMED) {
size = sizeof (acpi_parse2_object);
flags = ACPI_PARSEOP_NAMED;
}
else if (opcode == AML_INT_BYTELIST_OP) {
size = sizeof (acpi_parse2_object);
flags = ACPI_PARSEOP_BYTELIST;
}
else {
size = sizeof (acpi_parse_object);
flags = ACPI_PARSEOP_GENERIC;
}
if (size == sizeof (acpi_parse_object)) {
/*
* The generic op is by far the most common (16 to 1)
*/
op = acpi_ut_acquire_from_cache (ACPI_MEM_LIST_PSNODE);
}
else {
op = acpi_ut_acquire_from_cache (ACPI_MEM_LIST_PSNODE_EXT);
}
......@@ -157,13 +152,12 @@ acpi_ps_free_op (
if (op->opcode == AML_INT_RETURN_VALUE_OP) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Free retval op: %p\n", op));
ACPI_DEBUG_PRINT ((ACPI_DB_ALLOCATIONS, "Free retval op: %p\n", op));
}
if (op->flags == ACPI_PARSEOP_GENERIC) {
acpi_ut_release_to_cache (ACPI_MEM_LIST_PSNODE, op);
}
else {
acpi_ut_release_to_cache (ACPI_MEM_LIST_PSNODE_EXT, op);
}
......
drivers/acpi/parser/psxface.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: psxface - Parser external interfaces
* $Revision: 59 $
* $Revision: 61 $
*
*****************************************************************************/
......@@ -102,7 +102,7 @@ acpi_psx_execute (
* 1) Perform the first pass parse of the method to enter any
* named objects that it creates into the namespace
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE,
"**** Begin Method Parse **** Entry=%p obj=%p\n",
method_node, obj_desc));
......@@ -144,7 +144,7 @@ acpi_psx_execute (
/*
* 2) Execute the method. Performs second pass parse simultaneously
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE,
"**** Begin Method Execution **** Entry=%p obj=%p\n",
method_node, obj_desc));
......@@ -157,7 +157,7 @@ acpi_psx_execute (
/* Init new op with the method name and pointer back to the NS node */
acpi_ps_set_name (op, method_node->name);
acpi_ps_set_name (op, method_node->name.integer);
op->node = method_node;
/* Create and initialize a new walk state */
......@@ -194,7 +194,7 @@ acpi_psx_execute (
* a control exception code
*/
if (*return_obj_desc) {
ACPI_DEBUG_PRINT ((ACPI_DB_INFO, "Method returned Obj_desc=%p\n",
ACPI_DEBUG_PRINT ((ACPI_DB_PARSE, "Method returned Obj_desc=%p\n",
*return_obj_desc));
ACPI_DUMP_STACK_ENTRY (*return_obj_desc);
......
drivers/acpi/tables/tbget.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/tables/tbinstal.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: tbinstal - ACPI table installation and removal
* $Revision: 55 $
* $Revision: 57 $
*
*****************************************************************************/
......@@ -177,12 +177,20 @@ acpi_tb_recognize_table (
* We only "recognize" a limited number of ACPI tables -- namely, the
* ones that are used by the subsystem (DSDT, FADT, etc.)
*
* An AE_NOT_FOUND means that the table was not recognized.
* An AE_TABLE_NOT_SUPPORTED means that the table was not recognized.
* This can be any one of many valid ACPI tables, it just isn't one of
* the tables that is consumed by the core subsystem
*/
status = acpi_tb_match_signature (table_header->signature, table_info);
if (ACPI_SUCCESS (status)) {
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
status = acpi_tb_validate_table_header (table_header);
if (ACPI_FAILURE (status)) {
return_ACPI_STATUS (status);
}
/* Return the table type and length via the info struct */
table_info->length = table_header->length;
......@@ -200,7 +208,6 @@ acpi_tb_recognize_table (
status = AE_OK;
}
}
}
return_ACPI_STATUS (status);
}
......@@ -372,10 +379,6 @@ acpi_tb_delete_acpi_table (
return;
}
/* Free the table */
acpi_tb_free_acpi_tables_of_type (&acpi_gbl_acpi_tables[type]);
/* Clear the appropriate "typed" global table pointer */
switch (type) {
......@@ -405,6 +408,10 @@ acpi_tb_delete_acpi_table (
break;
}
/* Free the table */
acpi_tb_free_acpi_tables_of_type (&acpi_gbl_acpi_tables[type]);
(void) acpi_ut_release_mutex (ACPI_MTX_TABLES);
return_VOID;
}
......
drivers/acpi/tables/tbutils.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: tbutils - Table manipulation utilities
* $Revision: 49 $
* $Revision: 51 $
*
*****************************************************************************/
......@@ -71,7 +71,6 @@ acpi_tb_handle_to_object (
} while (list_head != &acpi_gbl_acpi_tables[i]);
}
ACPI_DEBUG_PRINT ((ACPI_DB_ERROR, "Table_id=%X does not exist\n", table_id));
return (AE_BAD_PARAMETER);
}
......@@ -115,7 +114,6 @@ acpi_tb_validate_table_header (
return (AE_BAD_ADDRESS);
}
/* Ensure that the signature is 4 ASCII characters */
ACPI_MOVE_UNALIGNED32_TO_32 (&signature, &table_header->signature);
......@@ -124,12 +122,11 @@ acpi_tb_validate_table_header (
"Table signature at %p [%p] has invalid characters\n",
table_header, &signature));
ACPI_REPORT_WARNING (("Invalid table signature %4.4s found\n", (char *) &signature));
ACPI_REPORT_WARNING (("Invalid table signature found: [%4.4s]\n", (char *) &signature));
ACPI_DUMP_BUFFER (table_header, sizeof (acpi_table_header));
return (AE_BAD_SIGNATURE);
}
/* Validate the table length */
if (table_header->length < sizeof (acpi_table_header)) {
......@@ -208,10 +205,10 @@ acpi_tb_map_acpi_table (
}
}
/* Map the physical memory for the correct length */
status = acpi_os_map_memory (physical_address, table_size, (void **) &table);
status = acpi_os_map_memory (physical_address, table_size,
(void **) &table);
if (ACPI_FAILURE (status)) {
return (status);
}
......@@ -222,7 +219,6 @@ acpi_tb_map_acpi_table (
*size = table_size;
*logical_address = table;
return (status);
}
......@@ -263,8 +259,6 @@ acpi_tb_verify_table_checksum (
status = AE_BAD_CHECKSUM;
}
return_ACPI_STATUS (status);
}
......@@ -301,7 +295,6 @@ acpi_tb_checksum (
sum = (u8) (sum + *rover);
}
}
return (sum);
}
......
drivers/acpi/tables/tbxface.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/tables/tbxfroot.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/utilities/utcopy.c
View file @ 7a47fa52
/******************************************************************************
*
* Module Name: utcopy - Internal to external object translation utilities
* $Revision: 94 $
* $Revision: 95 $
*
*****************************************************************************/
......@@ -654,6 +654,9 @@ acpi_ut_copy_simple_object (
case ACPI_TYPE_BUFFER:
dest_desc->buffer.node = NULL;
dest_desc->common.flags = source_desc->common.flags;
/* Fall through to common string/buffer case */
case ACPI_TYPE_STRING:
......@@ -744,6 +747,7 @@ acpi_ut_copy_ielement_to_ielement (
}
target_object->package.count = source_object->package.count;
target_object->common.flags = source_object->common.flags;
/*
* Pass the new package object back to the package walk routine
......@@ -792,6 +796,7 @@ acpi_ut_copy_ipackage_to_ipackage (
dest_obj->common.type = source_obj->common.type;
dest_obj->common.flags = source_obj->common.flags;
dest_obj->package.count = source_obj->package.count;
......@@ -806,10 +811,6 @@ acpi_ut_copy_ipackage_to_ipackage (
return_ACPI_STATUS (AE_NO_MEMORY);
}
/* Init */
dest_obj->package.next_element = dest_obj->package.elements;
/*
* Copy the package element-by-element by walking the package "tree".
* This handles nested packages of arbitrary depth.
......
drivers/acpi/utilities/utdebug.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/utilities/utdelete.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/utilities/uteval.c
View file @ 7a47fa52
This diff is collapsed.
drivers/acpi/utilities/utglobal.c
View file @ 7a47fa52
This diff is collapsed.
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