/****************************************************************************** * * Name: aclinux.h - OS specific defines, etc. for Linux * *****************************************************************************/ /****************************************************************************** * * 1. Copyright Notice * * Some or all of this work - Copyright (c) 1999 - 2018, Intel Corp. * All rights reserved. * * 2. License * * 2.1. This is your license from Intel Corp. under its intellectual property * rights. You may have additional license terms from the party that provided * you this software, covering your right to use that party's intellectual * property rights. * * 2.2. Intel grants, free of charge, to any person ("Licensee") obtaining a * copy of the source code appearing in this file ("Covered Code") an * irrevocable, perpetual, worldwide license under Intel's copyrights in the * base code distributed originally by Intel ("Original Intel Code") to copy, * make derivatives, distribute, use and display any portion of the Covered * Code in any form, with the right to sublicense such rights; and * * 2.3. Intel grants Licensee a non-exclusive and non-transferable patent * license (with the right to sublicense), under only those claims of Intel * patents that are infringed by the Original Intel Code, to make, use, sell, * offer to sell, and import the Covered Code and derivative works thereof * solely to the minimum extent necessary to exercise the above copyright * license, and in no event shall the patent license extend to any additions * to or modifications of the Original Intel Code. No other license or right * is granted directly or by implication, estoppel or otherwise; * * The above copyright and patent license is granted only if the following * conditions are met: * * 3. Conditions * * 3.1. Redistribution of Source with Rights to Further Distribute Source. * Redistribution of source code of any substantial portion of the Covered * Code or modification with rights to further distribute source must include * the above Copyright Notice, the above License, this list of Conditions, * and the following Disclaimer and Export Compliance provision. In addition, * Licensee must cause all Covered Code to which Licensee contributes to * contain a file documenting the changes Licensee made to create that Covered * Code and the date of any change. Licensee must include in that file the * documentation of any changes made by any predecessor Licensee. Licensee * must include a prominent statement that the modification is derived, * directly or indirectly, from Original Intel Code. * * 3.2. Redistribution of Source with no Rights to Further Distribute Source. * Redistribution of source code of any substantial portion of the Covered * Code or modification without rights to further distribute source must * include the following Disclaimer and Export Compliance provision in the * documentation and/or other materials provided with distribution. In * addition, Licensee may not authorize further sublicense of source of any * portion of the Covered Code, and must include terms to the effect that the * license from Licensee to its licensee is limited to the intellectual * property embodied in the software Licensee provides to its licensee, and * not to intellectual property embodied in modifications its licensee may * make. * * 3.3. Redistribution of Executable. Redistribution in executable form of any * substantial portion of the Covered Code or modification must reproduce the * above Copyright Notice, and the following Disclaimer and Export Compliance * provision in the documentation and/or other materials provided with the * distribution. * * 3.4. Intel retains all right, title, and interest in and to the Original * Intel Code. * * 3.5. Neither the name Intel nor any other trademark owned or controlled by * Intel shall be used in advertising or otherwise to promote the sale, use or * other dealings in products derived from or relating to the Covered Code * without prior written authorization from Intel. * * 4. Disclaimer and Export Compliance * * 4.1. INTEL MAKES NO WARRANTY OF ANY KIND REGARDING ANY SOFTWARE PROVIDED * HERE. ANY SOFTWARE ORIGINATING FROM INTEL OR DERIVED FROM INTEL SOFTWARE * IS PROVIDED "AS IS," AND INTEL WILL NOT PROVIDE ANY SUPPORT, ASSISTANCE, * INSTALLATION, TRAINING OR OTHER SERVICES. INTEL WILL NOT PROVIDE ANY * UPDATES, ENHANCEMENTS OR EXTENSIONS. INTEL SPECIFICALLY DISCLAIMS ANY * IMPLIED WARRANTIES OF MERCHANTABILITY, NONINFRINGEMENT AND FITNESS FOR A * PARTICULAR PURPOSE. * * 4.2. IN NO EVENT SHALL INTEL HAVE ANY LIABILITY TO LICENSEE, ITS LICENSEES * OR ANY OTHER THIRD PARTY, FOR ANY LOST PROFITS, LOST DATA, LOSS OF USE OR * COSTS OF PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, OR FOR ANY INDIRECT, * SPECIAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THIS AGREEMENT, UNDER ANY * CAUSE OF ACTION OR THEORY OF LIABILITY, AND IRRESPECTIVE OF WHETHER INTEL * HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES. THESE LIMITATIONS * SHALL APPLY NOTWITHSTANDING THE FAILURE OF THE ESSENTIAL PURPOSE OF ANY * LIMITED REMEDY. * * 4.3. Licensee shall not export, either directly or indirectly, any of this * software or system incorporating such software without first obtaining any * required license or other approval from the U. S. Department of Commerce or * any other agency or department of the United States Government. In the * event Licensee exports any such software from the United States or * re-exports any such software from a foreign destination, Licensee shall * ensure that the distribution and export/re-export of the software is in * compliance with all laws, regulations, orders, or other restrictions of the * U.S. Export Administration Regulations. Licensee agrees that neither it nor * any of its subsidiaries will export/re-export any technical data, process, * software, or service, directly or indirectly, to any country for which the * United States government or any agency thereof requires an export license, * other governmental approval, or letter of assurance, without first obtaining * such license, approval or letter. * ***************************************************************************** * * Alternatively, you may choose to be licensed under the terms of the * following license: * * 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. * * 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 MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * 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 DAMAGE. * * Alternatively, you may choose to be licensed under the terms of the * GNU General Public License ("GPL") version 2 as published by the Free * Software Foundation. * *****************************************************************************/ #ifndef __ACLINUX_H__ #define __ACLINUX_H__ #ifdef __KERNEL__ /* ACPICA external files should not include ACPICA headers directly. */ #if !defined(BUILDING_ACPICA) && !defined(_LINUX_ACPI_H) #error "Please don't include directly, include instead." #endif #endif /* Common (in-kernel/user-space) ACPICA configuration */ #define ACPI_USE_SYSTEM_CLIBRARY #define ACPI_USE_DO_WHILE_0 #define ACPI_IGNORE_PACKAGE_RESOLUTION_ERRORS #ifdef __KERNEL__ #define ACPI_USE_SYSTEM_INTTYPES #define ACPI_USE_GPE_POLLING /* Kernel specific ACPICA configuration */ #ifdef CONFIG_ACPI_REDUCED_HARDWARE_ONLY #define ACPI_REDUCED_HARDWARE 1 #endif #ifdef CONFIG_ACPI_DEBUGGER #define ACPI_DEBUGGER #endif #ifdef CONFIG_ACPI_DEBUG #define ACPI_MUTEX_DEBUG #endif #include #include #include #include #include #include #include #include #ifdef EXPORT_ACPI_INTERFACES #include #endif #ifdef CONFIG_ACPI #include #endif #define ACPI_INIT_FUNCTION __init #ifndef CONFIG_ACPI /* External globals for __KERNEL__, stubs is needed */ #define ACPI_GLOBAL(t,a) #define ACPI_INIT_GLOBAL(t,a,b) /* Generating stubs for configurable ACPICA macros */ #define ACPI_NO_MEM_ALLOCATIONS /* Generating stubs for configurable ACPICA functions */ #define ACPI_NO_ERROR_MESSAGES #undef ACPI_DEBUG_OUTPUT /* External interface for __KERNEL__, stub is needed */ #define ACPI_EXTERNAL_RETURN_STATUS(Prototype) \ static ACPI_INLINE Prototype {return(AE_NOT_CONFIGURED);} #define ACPI_EXTERNAL_RETURN_OK(Prototype) \ static ACPI_INLINE Prototype {return(AE_OK);} #define ACPI_EXTERNAL_RETURN_VOID(Prototype) \ static ACPI_INLINE Prototype {return;} #define ACPI_EXTERNAL_RETURN_UINT32(Prototype) \ static ACPI_INLINE Prototype {return(0);} #define ACPI_EXTERNAL_RETURN_PTR(Prototype) \ static ACPI_INLINE Prototype {return(NULL);} #endif /* CONFIG_ACPI */ /* Host-dependent types and defines for in-kernel ACPICA */ #define ACPI_MACHINE_WIDTH BITS_PER_LONG #define ACPI_USE_NATIVE_MATH64 #define ACPI_EXPORT_SYMBOL(symbol) EXPORT_SYMBOL(symbol); #define strtoul simple_strtoul #define ACPI_CACHE_T struct kmem_cache #define ACPI_SPINLOCK spinlock_t * #define ACPI_CPU_FLAGS unsigned long /* Use native linux version of AcpiOsAllocateZeroed */ #define USE_NATIVE_ALLOCATE_ZEROED /* * Overrides for in-kernel ACPICA */ #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsInitialize #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsTerminate #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsAllocate #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsAllocateZeroed #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsFree #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsAcquireObject #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetThreadId #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsCreateLock /* * OSL interfaces used by debugger/disassembler */ #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsReadable #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsWritable #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsInitializeDebugger #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsTerminateDebugger /* * OSL interfaces used by utilities */ #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsRedirectOutput #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetTableByName #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetTableByIndex #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetTableByAddress #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsOpenDirectory #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsGetNextFilename #define ACPI_USE_ALTERNATE_PROTOTYPE_AcpiOsCloseDirectory #define ACPI_MSG_ERROR KERN_ERR "ACPI Error: " #define ACPI_MSG_EXCEPTION KERN_ERR "ACPI Exception: " #define ACPI_MSG_WARNING KERN_WARNING "ACPI Warning: " #define ACPI_MSG_INFO KERN_INFO "ACPI: " #define ACPI_MSG_BIOS_ERROR KERN_ERR "ACPI BIOS Error (bug): " #define ACPI_MSG_BIOS_WARNING KERN_WARNING "ACPI BIOS Warning (bug): " /* * Linux wants to use designated initializers for function pointer structs. */ #define ACPI_STRUCT_INIT(field, value) .field = value #else /* !__KERNEL__ */ #define ACPI_USE_STANDARD_HEADERS #ifdef ACPI_USE_STANDARD_HEADERS #include #endif /* Define/disable kernel-specific declarators */ #ifndef __init #define __init #endif #ifndef __iomem #define __iomem #endif /* Host-dependent types and defines for user-space ACPICA */ #define ACPI_FLUSH_CPU_CACHE() #define ACPI_CAST_PTHREAD_T(Pthread) ((ACPI_THREAD_ID) (Pthread)) #if defined(__ia64__) || (defined(__x86_64__) && !defined(__ILP32__)) ||\ defined(__aarch64__) || defined(__PPC64__) ||\ defined(__s390x__) #define ACPI_MACHINE_WIDTH 64 #define COMPILER_DEPENDENT_INT64 long #define COMPILER_DEPENDENT_UINT64 unsigned long #else #define ACPI_MACHINE_WIDTH 32 #define COMPILER_DEPENDENT_INT64 long long #define COMPILER_DEPENDENT_UINT64 unsigned long long #define ACPI_USE_NATIVE_DIVIDE #define ACPI_USE_NATIVE_MATH64 #endif #ifndef __cdecl #define __cdecl #endif #endif /* __KERNEL__ */ #endif /* __ACLINUX_H__ */