Loading...
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 | // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0 /****************************************************************************** * * Module Name: nsdump - table dumping routines for debug * * Copyright (C) 2000 - 2023, Intel Corp. * *****************************************************************************/ #include <acpi/acpi.h> /* TBD: This entire module is apparently obsolete and should be removed */ #define _COMPONENT ACPI_NAMESPACE ACPI_MODULE_NAME("nsdumpdv") #ifdef ACPI_OBSOLETE_FUNCTIONS #if defined(ACPI_DEBUG_OUTPUT) || defined(ACPI_DEBUGGER) #include "acnamesp.h" /******************************************************************************* * * FUNCTION: acpi_ns_dump_one_device * * PARAMETERS: handle - Node to be dumped * level - Nesting level of the handle * context - Passed into walk_namespace * return_value - Not used * * RETURN: Status * * DESCRIPTION: Dump a single Node that represents a device * This procedure is a user_function called by acpi_ns_walk_namespace. * ******************************************************************************/ static acpi_status acpi_ns_dump_one_device(acpi_handle obj_handle, u32 level, void *context, void **return_value) { struct acpi_buffer buffer; struct acpi_device_info *info; acpi_status status; u32 i; ACPI_FUNCTION_NAME(ns_dump_one_device); status = acpi_ns_dump_one_object(obj_handle, level, context, return_value); buffer.length = ACPI_ALLOCATE_LOCAL_BUFFER; status = acpi_get_object_info(obj_handle, &buffer); if (ACPI_SUCCESS(status)) { info = buffer.pointer; for (i = 0; i < level; i++) { ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES, " ")); } ACPI_DEBUG_PRINT_RAW((ACPI_DB_TABLES, " HID: %s, ADR: %8.8X%8.8X\n", info->hardware_id.value, ACPI_FORMAT_UINT64(info->address))); ACPI_FREE(info); } return (status); } /******************************************************************************* * * FUNCTION: acpi_ns_dump_root_devices * * PARAMETERS: None * * RETURN: None * * DESCRIPTION: Dump all objects of type "device" * ******************************************************************************/ void acpi_ns_dump_root_devices(void) { acpi_handle sys_bus_handle; acpi_status status; ACPI_FUNCTION_NAME(ns_dump_root_devices); /* Only dump the table if tracing is enabled */ if (!(ACPI_LV_TABLES & acpi_dbg_level)) { return; } status = acpi_get_handle(NULL, METHOD_NAME__SB_, &sys_bus_handle); if (ACPI_FAILURE(status)) { return; } ACPI_DEBUG_PRINT((ACPI_DB_TABLES, "Display of all devices in the namespace:\n")); status = acpi_ns_walk_namespace(ACPI_TYPE_DEVICE, sys_bus_handle, ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, acpi_ns_dump_one_device, NULL, NULL, NULL); } #endif #endif |