Commit d8846574 authored by Bob Moore's avatar Bob Moore Committed by Len Brown
Browse files

ACPICA: Updates for Debug object output 



Implemented several improvements for the output of the ASL "Debug"
object to clarify and keep all data for a given object on one
output line.

Signed-off-by: default avatarBob Moore <robert.moore@intel.com>
Signed-off-by: default avatarAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent cd0b2248

drivers/acpi/executer/exstore.c

+52 −24
Original line number Diff line number Diff line
@@ -84,8 +84,12 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, 


	ACPI_FUNCTION_TRACE_PTR(ex_do_debug_object, source_desc);



	/* Print line header as long as we are not in the middle of an object display */



	if (!((level > 0) && index == 0)) {

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[ACPI Debug] %*s",

				      level, " "));

	}



	/* Display index for package output only */
@@ -95,12 +99,12 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, 
	}



	if (!source_desc) {

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "<Null Object>\n"));

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "[Null Object]\n"));

		return_VOID;

	}



	if (ACPI_GET_DESCRIPTOR_TYPE(source_desc) == ACPI_DESC_TYPE_OPERAND) {

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "%s: ",

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "%s ",

				      acpi_ut_get_object_type_name

				      (source_desc)));
@@ -162,7 +166,7 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, 
	case ACPI_TYPE_PACKAGE:



		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,

				      "[0x%.2X Elements]\n",

				      "[Contains 0x%.2X Elements]\n",

				      source_desc->package.count));



		/* Output the entire contents of the package */
@@ -194,8 +198,47 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, 
			break;

		}



		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "\n"));

		if (source_desc->reference.object) {

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "  "));



		/* Check for valid node first, then valid object */



		if (source_desc->reference.node) {

			if (ACPI_GET_DESCRIPTOR_TYPE

			    (source_desc->reference.node) !=

			    ACPI_DESC_TYPE_NAMED) {

				ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,

						      " %p - Not a valid namespace node\n",

						      source_desc->reference.

						      node));

			} else {

				ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,

						      "Node %p [%4.4s] ",

						      source_desc->reference.

						      node,

						      (source_desc->reference.

						       node)->name.ascii));



				switch ((source_desc->reference.node)->type) {



					/* These types have no attached object */



				case ACPI_TYPE_DEVICE:

					acpi_os_printf("Device\n");

					break;



				case ACPI_TYPE_THERMAL:

					acpi_os_printf("Thermal Zone\n");

					break;



				default:

					acpi_ex_do_debug_object((source_desc->

								 reference.

								 node)->object,

								level + 4, 0);

					break;

				}

			}

		} else if (source_desc->reference.object) {

			if (ACPI_GET_DESCRIPTOR_TYPE

			    (source_desc->reference.object) ==

			    ACPI_DESC_TYPE_NAMED) {
@@ -208,28 +251,13 @@ acpi_ex_do_debug_object(union acpi_operand_object *source_desc, 
				acpi_ex_do_debug_object(source_desc->reference.

							object, level + 4, 0);

			}

		} else if (source_desc->reference.node) {

			if (ACPI_GET_DESCRIPTOR_TYPE

			    (source_desc->reference.node) !=

			    ACPI_DESC_TYPE_NAMED) {

				ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT,

						      " %p - Not a valid namespace node\n",

						      source_desc->reference.

						      node));

			} else {

				acpi_ex_do_debug_object((source_desc->reference.

							 node)->object,

							level + 4, 0);

			}

		}

		break;



	default:



		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "%p %s\n",

				      source_desc,

				      acpi_ut_get_object_type_name

				      (source_desc)));

		ACPI_DEBUG_PRINT_RAW((ACPI_DB_DEBUG_OBJECT, "%p\n",

				      source_desc));

		break;

	}

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