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Diffstat (limited to 'sys/contrib/dev/acpica/acpiosxf.h')
-rw-r--r-- | sys/contrib/dev/acpica/acpiosxf.h | 405 |
1 files changed, 405 insertions, 0 deletions
diff --git a/sys/contrib/dev/acpica/acpiosxf.h b/sys/contrib/dev/acpica/acpiosxf.h new file mode 100644 index 0000000..f35842e --- /dev/null +++ b/sys/contrib/dev/acpica/acpiosxf.h @@ -0,0 +1,405 @@ + +/****************************************************************************** + * + * Name: acpiosxf.h - All interfaces to the OS Services Layer (OSL). These + * interfaces must be implemented by OSL to interface the + * ACPI components to the host operating system. + * + *****************************************************************************/ + + +/****************************************************************************** + * + * 1. Copyright Notice + * + * Some or all of this work - Copyright (c) 1999 - 2002, 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 exer + se 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. + * + *****************************************************************************/ + +#ifndef __ACPIOSXF_H__ +#define __ACPIOSXF_H__ + +#include "acenv.h" +#include "actypes.h" + + +/* Priorities for AcpiOsQueueForExecution */ + +#define OSD_PRIORITY_GPE 1 +#define OSD_PRIORITY_HIGH 2 +#define OSD_PRIORITY_MED 3 +#define OSD_PRIORITY_LO 4 + +#define ACPI_NO_UNIT_LIMIT ((UINT32) -1) +#define ACPI_MUTEX_SEM 1 + + +/* Functions for AcpiOsSignal */ + +#define ACPI_SIGNAL_FATAL 0 +#define ACPI_SIGNAL_BREAKPOINT 1 + +typedef struct AcpiFatalInfo +{ + UINT32 Type; + UINT32 Code; + UINT32 Argument; + +} ACPI_SIGNAL_FATAL_INFO; + + +/* + * Types specific to the OS service interfaces + */ + +typedef UINT32 +(ACPI_SYSTEM_XFACE *OSD_HANDLER) ( + void *Context); + +typedef void +(ACPI_SYSTEM_XFACE *OSD_EXECUTION_CALLBACK) ( + void *Context); + + +/* + * OSL Initialization and shutdown primitives + */ + +ACPI_STATUS +AcpiOsInitialize ( + void); + +ACPI_STATUS +AcpiOsTerminate ( + void); + + +/* + * ACPI Table interfaces + */ + +ACPI_STATUS +AcpiOsGetRootPointer ( + UINT32 Flags, + ACPI_POINTER *Address); + +ACPI_STATUS +AcpiOsTableOverride ( + ACPI_TABLE_HEADER *ExistingTable, + ACPI_TABLE_HEADER **NewTable); + + +/* + * Synchronization primitives + */ + +ACPI_STATUS +AcpiOsCreateSemaphore ( + UINT32 MaxUnits, + UINT32 InitialUnits, + ACPI_HANDLE *OutHandle); + +ACPI_STATUS +AcpiOsDeleteSemaphore ( + ACPI_HANDLE Handle); + +ACPI_STATUS +AcpiOsWaitSemaphore ( + ACPI_HANDLE Handle, + UINT32 Units, + UINT16 Timeout); + +ACPI_STATUS +AcpiOsSignalSemaphore ( + ACPI_HANDLE Handle, + UINT32 Units); + + +/* + * Memory allocation and mapping + */ + +void * +AcpiOsAllocate ( + ACPI_SIZE Size); + +void +AcpiOsFree ( + void * Memory); + +ACPI_STATUS +AcpiOsMapMemory ( + ACPI_PHYSICAL_ADDRESS PhysicalAddress, + ACPI_SIZE Size, + void **LogicalAddress); + +void +AcpiOsUnmapMemory ( + void *LogicalAddress, + ACPI_SIZE Size); + +ACPI_STATUS +AcpiOsGetPhysicalAddress ( + void *LogicalAddress, + ACPI_PHYSICAL_ADDRESS *PhysicalAddress); + + +/* + * Interrupt handlers + */ + +ACPI_STATUS +AcpiOsInstallInterruptHandler ( + UINT32 InterruptNumber, + OSD_HANDLER ServiceRoutine, + void *Context); + +ACPI_STATUS +AcpiOsRemoveInterruptHandler ( + UINT32 InterruptNumber, + OSD_HANDLER ServiceRoutine); + + +/* + * Threads and Scheduling + */ + +UINT32 +AcpiOsGetThreadId ( + void); + +ACPI_STATUS +AcpiOsQueueForExecution ( + UINT32 Priority, + OSD_EXECUTION_CALLBACK Function, + void *Context); + +void +AcpiOsSleep ( + UINT32 Seconds, + UINT32 Milliseconds); + +void +AcpiOsStall ( + UINT32 Microseconds); + + +/* + * Platform and hardware-independent I/O interfaces + */ + +ACPI_STATUS +AcpiOsReadPort ( + ACPI_IO_ADDRESS Address, + void *Value, + UINT32 Width); + +ACPI_STATUS +AcpiOsWritePort ( + ACPI_IO_ADDRESS Address, + ACPI_INTEGER Value, + UINT32 Width); + + +/* + * Platform and hardware-independent physical memory interfaces + */ + +ACPI_STATUS +AcpiOsReadMemory ( + ACPI_PHYSICAL_ADDRESS Address, + void *Value, + UINT32 Width); + +ACPI_STATUS +AcpiOsWriteMemory ( + ACPI_PHYSICAL_ADDRESS Address, + ACPI_INTEGER Value, + UINT32 Width); + + +/* + * Platform and hardware-independent PCI configuration space access + */ + +ACPI_STATUS +AcpiOsReadPciConfiguration ( + ACPI_PCI_ID *PciId, + UINT32 Register, + void *Value, + UINT32 Width); + +ACPI_STATUS +AcpiOsWritePciConfiguration ( + ACPI_PCI_ID *PciId, + UINT32 Register, + ACPI_INTEGER Value, + UINT32 Width); + + +/* + * Miscellaneous + */ + +BOOLEAN +AcpiOsReadable ( + void *Pointer, + UINT32 Length); + +BOOLEAN +AcpiOsWritable ( + void *Pointer, + UINT32 Length); + +UINT32 +AcpiOsGetTimer ( + void); + +ACPI_STATUS +AcpiOsSignal ( + UINT32 Function, + void *Info); + +/* + * Debug print routines + */ + +void ACPI_INTERNAL_VAR_XFACE +AcpiOsPrintf ( + const NATIVE_CHAR *Format, + ...); + +void +AcpiOsVprintf ( + const NATIVE_CHAR *Format, + va_list Args); + +void +AcpiOsRedirectOutput ( + void *Destination); + + +/* + * Debug input + */ + +UINT32 +AcpiOsGetLine ( + NATIVE_CHAR *Buffer); + + +/* + * Debug + */ + +void +AcpiOsDbgAssert( + void *FailedAssertion, + void *FileName, + UINT32 LineNumber, + NATIVE_CHAR *Message); + + +#endif /* __ACPIOSXF_H__ */ |