diff options
Diffstat (limited to 'sys/contrib/dev/acpica/components/namespace/nsdumpdv.c')
| -rw-r--r-- | sys/contrib/dev/acpica/components/namespace/nsdumpdv.c | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/sys/contrib/dev/acpica/components/namespace/nsdumpdv.c b/sys/contrib/dev/acpica/components/namespace/nsdumpdv.c new file mode 100644 index 0000000..54d5ab1 --- /dev/null +++ b/sys/contrib/dev/acpica/components/namespace/nsdumpdv.c @@ -0,0 +1,161 @@ +/****************************************************************************** + * + * Module Name: nsdump - table dumping routines for debug + * + *****************************************************************************/ + +/* + * Copyright (C) 2000 - 2012, Intel Corp. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions, and the following disclaimer, + * without modification. + * 2. Redistributions in binary form must reproduce at minimum a disclaimer + * substantially similar to the "NO WARRANTY" disclaimer below + * ("Disclaimer") and any redistribution must be conditioned upon + * including a substantially similar Disclaimer requirement for further + * binary redistribution. + * 3. Neither the names of the above-listed copyright holders nor the names + * of any contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * Alternatively, this software may be distributed under the terms of the + * GNU General Public License ("GPL") version 2 as published by the Free + * Software Foundation. + * + * NO WARRANTY + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING + * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGES. + */ + +#define __NSDUMPDV_C__ + +#include <contrib/dev/acpica/include/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 <contrib/dev/acpica/include/acnamesp.h> + +/******************************************************************************* + * + * FUNCTION: AcpiNsDumpOneDevice + * + * PARAMETERS: Handle - Node to be dumped + * Level - Nesting level of the handle + * Context - Passed into WalkNamespace + * ReturnValue - Not used + * + * RETURN: Status + * + * DESCRIPTION: Dump a single Node that represents a device + * This procedure is a UserFunction called by AcpiNsWalkNamespace. + * + ******************************************************************************/ + +static ACPI_STATUS +AcpiNsDumpOneDevice ( + ACPI_HANDLE ObjHandle, + UINT32 Level, + void *Context, + void **ReturnValue) +{ + ACPI_BUFFER Buffer; + ACPI_DEVICE_INFO *Info; + ACPI_STATUS Status; + UINT32 i; + + + ACPI_FUNCTION_NAME (NsDumpOneDevice); + + + Status = AcpiNsDumpOneObject (ObjHandle, Level, Context, ReturnValue); + + Buffer.Length = ACPI_ALLOCATE_LOCAL_BUFFER; + Status = AcpiGetObjectInfo (ObjHandle, &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, Status: %X\n", + Info->HardwareId.Value, ACPI_FORMAT_UINT64 (Info->Address), + Info->CurrentStatus)); + ACPI_FREE (Info); + } + + return (Status); +} + + +/******************************************************************************* + * + * FUNCTION: AcpiNsDumpRootDevices + * + * PARAMETERS: None + * + * RETURN: None + * + * DESCRIPTION: Dump all objects of type "device" + * + ******************************************************************************/ + +void +AcpiNsDumpRootDevices ( + void) +{ + ACPI_HANDLE SysBusHandle; + ACPI_STATUS Status; + + + ACPI_FUNCTION_NAME (NsDumpRootDevices); + + + /* Only dump the table if tracing is enabled */ + + if (!(ACPI_LV_TABLES & AcpiDbgLevel)) + { + return; + } + + Status = AcpiGetHandle (NULL, ACPI_NS_SYSTEM_BUS, &SysBusHandle); + if (ACPI_FAILURE (Status)) + { + return; + } + + ACPI_DEBUG_PRINT ((ACPI_DB_TABLES, + "Display of all devices in the namespace:\n")); + + Status = AcpiNsWalkNamespace (ACPI_TYPE_DEVICE, SysBusHandle, + ACPI_UINT32_MAX, ACPI_NS_WALK_NO_UNLOCK, + AcpiNsDumpOneDevice, NULL, NULL, NULL); +} + +#endif +#endif + + |
