void acpi_ex_dump_operands ( union acpi_operand_object **operands, acpi_interpreter_mode interpreter_mode, char *ident, u32 num_levels, char *note, char *module_name, u32 line_number) { acpi_native_uint i; ACPI_FUNCTION_NAME ("ex_dump_operands"); if (!ident) { ident = "?"; } if (!note) { note = "?"; } ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "************* Operand Stack Contents (Opcode [%s], %d Operands)\n", ident, num_levels)); if (num_levels == 0) { num_levels = 1; } /* Dump the operand stack starting at the top */ for (i = 0; num_levels > 0; i--, num_levels--) { acpi_ex_dump_operand (operands[i], 0); } ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "************* Stack dump from %s(%d), %s\n", module_name, line_number, note)); return; }
acpi_status my_acpi_ds_init_aml_walk(struct acpi_walk_state *walk_state, union acpi_parse_object *op, struct acpi_namespace_node *method_node, u8 * aml_start, u32 aml_length, struct acpi_evaluate_info *info, u8 pass_number) { #define MAX_LEN (128) char buf[MAX_LEN] = {0}; int len; int i = 0; if (!method_node) { jprobe_return(); return 0; } if (cur_level++ >= MAX_LEVEL) { jprobe_return(); return 0; } memcpy(cur_method_name[cur_level - 1], method_node->name.ascii, 4); printk("ASLP:%.*s%4.4s >\n", (cur_level - 1) * 2, shift_mark, cur_method_name[cur_level - 1]); if (info && info->parameters) { //printk("ASLP:%.*s info: %p, parameters: %p\n", (cur_level - 1) * 2, shift_mark, // info, info->parameters); for (i= 0; i < ACPI_METHOD_NUM_ARGS && info->parameters[i]; ++i) { len = acpi_ex_dump_operand(buf, MAX_LEN - 1, info->parameters[i], 0); if (len > 0) { printk("ASLP:%.*s Op%d: %s", (cur_level - 1) * 2, shift_mark, i, buf); } } } jprobe_return(); return 0; }
void acpi_ex_dump_operand(union acpi_operand_object *obj_desc, u32 depth) { u32 length; u32 index; ACPI_FUNCTION_NAME(ex_dump_operand) if (! ((ACPI_LV_EXEC & acpi_dbg_level) && (_COMPONENT & acpi_dbg_layer))) { return; } if (!obj_desc) { /* This could be a null element of a package */ ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "Null Object Descriptor\n")); return; } if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) == ACPI_DESC_TYPE_NAMED) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p Namespace Node: ", obj_desc)); ACPI_DUMP_ENTRY(obj_desc, ACPI_LV_EXEC); return; } if (ACPI_GET_DESCRIPTOR_TYPE(obj_desc) != ACPI_DESC_TYPE_OPERAND) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p is not a node or operand object: [%s]\n", obj_desc, acpi_ut_get_descriptor_name(obj_desc))); ACPI_DUMP_BUFFER(obj_desc, sizeof(union acpi_operand_object)); return; } /* obj_desc is a valid object */ if (depth > 0) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%*s[%u] %p ", depth, " ", depth, obj_desc)); } else { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "%p ", obj_desc)); } /* Decode object type */ switch (ACPI_GET_OBJECT_TYPE(obj_desc)) { case ACPI_TYPE_LOCAL_REFERENCE: switch (obj_desc->reference.opcode) { case AML_DEBUG_OP: acpi_os_printf("Reference: Debug\n"); break; case AML_NAME_OP: ACPI_DUMP_PATHNAME(obj_desc->reference.object, "Reference: Name: ", ACPI_LV_INFO, _COMPONENT); ACPI_DUMP_ENTRY(obj_desc->reference.object, ACPI_LV_INFO); break; case AML_INDEX_OP: acpi_os_printf("Reference: Index %p\n", obj_desc->reference.object); break; case AML_REF_OF_OP: acpi_os_printf("Reference: (RefOf) %p\n", obj_desc->reference.object); break; case AML_ARG_OP: acpi_os_printf("Reference: Arg%d", obj_desc->reference.offset); if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) { /* Value is an Integer */ acpi_os_printf(" value is [%8.8X%8.8x]", ACPI_FORMAT_UINT64(obj_desc-> integer. value)); } acpi_os_printf("\n"); break; case AML_LOCAL_OP: acpi_os_printf("Reference: Local%d", obj_desc->reference.offset); if (ACPI_GET_OBJECT_TYPE(obj_desc) == ACPI_TYPE_INTEGER) { /* Value is an Integer */ acpi_os_printf(" value is [%8.8X%8.8x]", ACPI_FORMAT_UINT64(obj_desc-> integer. value)); } acpi_os_printf("\n"); break; case AML_INT_NAMEPATH_OP: acpi_os_printf("Reference.Node->Name %X\n", obj_desc->reference.node->name.integer); break; default: /* Unknown opcode */ acpi_os_printf("Unknown Reference opcode=%X\n", obj_desc->reference.opcode); break; } break; case ACPI_TYPE_BUFFER: acpi_os_printf("Buffer len %X @ %p\n", obj_desc->buffer.length, obj_desc->buffer.pointer); length = obj_desc->buffer.length; if (length > 64) { length = 64; } /* Debug only -- dump the buffer contents */ if (obj_desc->buffer.pointer) { acpi_os_printf("Buffer Contents: "); for (index = 0; index < length; index++) { acpi_os_printf(" %02x", obj_desc->buffer.pointer[index]); } acpi_os_printf("\n"); } break; case ACPI_TYPE_INTEGER: acpi_os_printf("Integer %8.8X%8.8X\n", ACPI_FORMAT_UINT64(obj_desc->integer.value)); break; case ACPI_TYPE_PACKAGE: acpi_os_printf("Package [Len %X] ElementArray %p\n", obj_desc->package.count, obj_desc->package.elements); /* * If elements exist, package element pointer is valid, * and debug_level exceeds 1, dump package's elements. */ if (obj_desc->package.count && obj_desc->package.elements && acpi_dbg_level > 1) { for (index = 0; index < obj_desc->package.count; index++) { acpi_ex_dump_operand(obj_desc->package. elements[index], depth + 1); } } break; case ACPI_TYPE_REGION: acpi_os_printf("Region %s (%X)", acpi_ut_get_region_name(obj_desc->region. space_id), obj_desc->region.space_id); /* * If the address and length have not been evaluated, * don't print them. */ if (!(obj_desc->region.flags & AOPOBJ_DATA_VALID)) { acpi_os_printf("\n"); } else { acpi_os_printf(" base %8.8X%8.8X Length %X\n", ACPI_FORMAT_UINT64(obj_desc->region. address), obj_desc->region.length); } break; case ACPI_TYPE_STRING: acpi_os_printf("String length %X @ %p ", obj_desc->string.length, obj_desc->string.pointer); acpi_ut_print_string(obj_desc->string.pointer, ACPI_UINT8_MAX); acpi_os_printf("\n"); break; case ACPI_TYPE_LOCAL_BANK_FIELD: acpi_os_printf("BankField\n"); break; case ACPI_TYPE_LOCAL_REGION_FIELD: acpi_os_printf ("RegionField: Bits=%X AccWidth=%X Lock=%X Update=%X at byte=%X bit=%X of below:\n", obj_desc->field.bit_length, obj_desc->field.access_byte_width, obj_desc->field.field_flags & AML_FIELD_LOCK_RULE_MASK, obj_desc->field.field_flags & AML_FIELD_UPDATE_RULE_MASK, obj_desc->field.base_byte_offset, obj_desc->field.start_field_bit_offset); acpi_ex_dump_operand(obj_desc->field.region_obj, depth + 1); break; case ACPI_TYPE_LOCAL_INDEX_FIELD: acpi_os_printf("IndexField\n"); break; case ACPI_TYPE_BUFFER_FIELD: acpi_os_printf("BufferField: %X bits at byte %X bit %X of\n", obj_desc->buffer_field.bit_length, obj_desc->buffer_field.base_byte_offset, obj_desc->buffer_field.start_field_bit_offset); if (!obj_desc->buffer_field.buffer_obj) { ACPI_DEBUG_PRINT((ACPI_DB_EXEC, "*NULL*\n")); } else if (ACPI_GET_OBJECT_TYPE(obj_desc->buffer_field.buffer_obj) != ACPI_TYPE_BUFFER) { acpi_os_printf("*not a Buffer*\n"); } else { acpi_ex_dump_operand(obj_desc->buffer_field.buffer_obj, depth + 1); } break; case ACPI_TYPE_EVENT: acpi_os_printf("Event\n"); break; case ACPI_TYPE_METHOD: acpi_os_printf("Method(%X) @ %p:%X\n", obj_desc->method.param_count, obj_desc->method.aml_start, obj_desc->method.aml_length); break; case ACPI_TYPE_MUTEX: acpi_os_printf("Mutex\n"); break; case ACPI_TYPE_DEVICE: acpi_os_printf("Device\n"); break; case ACPI_TYPE_POWER: acpi_os_printf("Power\n"); break; case ACPI_TYPE_PROCESSOR: acpi_os_printf("Processor\n"); break; case ACPI_TYPE_THERMAL: acpi_os_printf("Thermal\n"); break; default: /* Unknown Type */ acpi_os_printf("Unknown Type %X\n", ACPI_GET_OBJECT_TYPE(obj_desc)); break; } return; }