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Diffstat (limited to 'sys/arch/sgi/include/arcbios.h')
| -rw-r--r-- | sys/arch/sgi/include/arcbios.h | 475 |
1 files changed, 0 insertions, 475 deletions
diff --git a/sys/arch/sgi/include/arcbios.h b/sys/arch/sgi/include/arcbios.h deleted file mode 100644 index a0b3ff03fac..00000000000 --- a/sys/arch/sgi/include/arcbios.h +++ /dev/null @@ -1,475 +0,0 @@ -/* $OpenBSD: arcbios.h,v 1.1 2004/08/06 21:12:18 pefo Exp $ */ -/* $NetBSD: arcbios.h,v 1.5 2004/04/10 19:32:53 pooka Exp $ */ - -/*- - * Copyright (c) 2001 The NetBSD Foundation, Inc. - * All rights reserved. - * - * This code is derived from software contributed to The NetBSD Foundation - * by Jason R. Thorpe. - * - * 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. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the NetBSD - * Foundation, Inc. and its contributors. - * 4. Neither the name of The NetBSD Foundation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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. - */ - -/* - * The ARC BIOS (which is similar, but not 100% compatible with SGI ARCS) - * specification can be found at: - * - * http://www.microsoft.com/hwdev/download/respec/riscspec.zip - */ - -#ifndef _ARCBIOS_H_ -#define _ARCBIOS_H_ - -#define ARCBIOS_STDIN 0 -#define ARCBIOS_STDOUT 1 - -#define ARCBIOS_PAGESIZE 4096 - -/* ARC BIOS status codes. */ -#define ARCBIOS_ESUCCESS 0 /* Success */ -#define ARCBIOS_E2BIG 1 /* argument list too long */ -#define ARCBIOS_EACCES 2 /* permission denied */ -#define ARCBIOS_EAGAIN 3 /* resource temporarily unavailable */ -#define ARCBIOS_EBADF 4 /* bad file number */ -#define ARCBIOS_EBUSY 5 /* device or resource busy */ -#define ARCBIOS_EFAULT 6 /* bad address */ -#define ARCBIOS_EINVAL 7 /* invalid argument */ -#define ARCBIOS_EIO 8 /* I/O error */ -#define ARCBIOS_EISDIR 9 /* is a directory */ -#define ARCBIOS_EMFILE 10 /* too many open files */ -#define ARCBIOS_EMLINK 11 /* too many links */ -#define ARCBIOS_ENAMETOOLONG 12 /* file name too long */ -#define ARCBIOS_ENODEV 13 /* no such device */ -#define ARCBIOS_ENOENT 14 /* no such file or directory */ -#define ARCBIOS_ENOEXEC 15 /* exec format error */ -#define ARCBIOS_ENOMEM 16 /* out of memory */ -#define ARCBIOS_ENOSPC 17 /* no space left on device */ -#define ARCBIOS_ENOTDIR 18 /* not a directory */ -#define ARCBIOS_ENOTTY 19 /* not a typewriter */ -#define ARCBIOS_ENXIO 20 /* media not loaded */ -#define ARCBIOS_EROFS 21 /* read-only file system */ -#if defined(__sgi__) -#define ARCBIOS_EADDRNOTAVAIL 31 /* address not available */ -#define ARCBIOS_ETIMEDOUT 32 /* operation timed out */ -#define ARCBIOS_ECONNABORTED 33 /* connection aborted */ -#define ARCBIOS_ENOCONNECT 34 /* not connected */ -#endif /* __sgi__ */ - -/* - * 4.2.2: System Parameter Block - */ -struct arcbios_spb { - uint32_t SPBSignature; - uint32_t SPBLength; - uint16_t Version; - uint16_t Revision; - void *RestartBlock; - void *DebugBlock; - void *GEVector; - void *UTLBMissVector; - uint32_t FirmwareVectorLength; - void *FirmwareVector; - uint32_t PrivateVectorLength; - void *PrivateVector; - uint32_t AdapterCount; - uint32_t AdapterType; - uint32_t AdapterVectorLength; - void *AdapterVector; -}; - -#define ARCBIOS_SPB_SIGNATURE 0x53435241 /* A R C S */ -#define ARCBIOS_SPB_SIGNATURE_1 0x41524353 /* S C R A */ - -/* - * 4.2.5: System Configuration Data - */ -struct arcbios_component { - uint32_t Class; - uint32_t Type; - uint32_t Flags; - uint16_t Version; - uint16_t Revision; - uint32_t Key; - uint32_t AffinityMask; - uint32_t ConfigurationDataSize; - uint32_t IdentifierLength; - char *Identifier; -}; - -/* - * SGI ARCS likes to be `special', so it moved some of the class/type - * numbers around from the ARC standard definitions. - */ -#if defined(__sgi__) -/* Component Class */ -#define COMPONENT_CLASS_SystemClass 0 -#define COMPONENT_CLASS_ProcessorClass 1 -#define COMPONENT_CLASS_CacheClass 2 -#define COMPONENT_CLASS_MemoryClass 3 -#define COMPONENT_CLASS_AdapterClass 4 -#define COMPONENT_CLASS_ControllerClass 5 -#define COMPONENT_CLASS_PeripheralClass 6 -#else -/* Component Class */ -#define COMPONENT_CLASS_SystemClass 0 -#define COMPONENT_CLASS_ProcessorClass 1 -#define COMPONENT_CLASS_CacheClass 2 -#define COMPONENT_CLASS_AdapterClass 3 -#define COMPONENT_CLASS_ControllerClass 4 -#define COMPONENT_CLASS_PeripheralClass 5 -#define COMPONENT_CLASS_MemoryClass 6 -#endif - -/* Component Types */ -#if defined(__sgi__) -/* System Class */ -#define COMPONENT_TYPE_ARC 0 - -/* Processor Class */ -#define COMPONENT_TYPE_CPU 1 -#define COMPONENT_TYPE_FPU 2 - -/* Cache Class */ -#define COMPONENT_TYPE_PrimaryICache 3 -#define COMPONENT_TYPE_PrimaryDCache 4 -#define COMPONENT_TYPE_SecondaryICache 5 -#define COMPONENT_TYPE_SecondaryDCache 6 -#define COMPONENT_TYPE_SecondaryCache 7 - -/* Memory Class */ -#define COMPONENT_TYPE_MemoryUnit 8 - -/* Adapter Class */ -#define COMPONENT_TYPE_EISAAdapter 9 -#define COMPONENT_TYPE_TCAdapter 10 -#define COMPONENT_TYPE_SCSIAdapter 11 -#define COMPONENT_TYPE_DTIAdapter 12 -#define COMPONENT_TYPE_MultiFunctionAdapter 13 - -/* Controller Class */ -#define COMPONENT_TYPE_DiskController 14 -#define COMPONENT_TYPE_TapeController 15 -#define COMPONENT_TYPE_CDROMController 16 -#define COMPONENT_TYPE_WORMController 17 -#define COMPONENT_TYPE_SerialController 18 -#define COMPONENT_TYPE_NetworkController 19 -#define COMPONENT_TYPE_DisplayController 20 -#define COMPONENT_TYPE_ParallelController 21 -#define COMPONENT_TYPE_PointerController 22 -#define COMPONENT_TYPE_KeyboardController 23 -#define COMPONENT_TYPE_AudioController 24 -#define COMPONENT_TYPE_OtherController 25 - -/* Peripheral Class */ -#define COMPONENT_TYPE_DiskPeripheral 26 -#define COMPONENT_TYPE_FloppyDiskPeripheral 27 -#define COMPONENT_TYPE_TapePeripheral 28 -#define COMPONENT_TYPE_ModemPeripheral 29 -#define COMPONENT_TYPE_MonitorPeripheral 30 -#define COMPONENT_TYPE_PrinterPeripheral 31 -#define COMPONENT_TYPE_PointerPeripheral 32 -#define COMPONENT_TYPE_KeyboardPeripheral 33 -#define COMPONENT_TYPE_TerminalPeripheral 34 -#define COMPONENT_TYPE_LinePeripheral 35 -#define COMPONENT_TYPE_NetworkPeripheral 36 -#define COMPONENT_TYPE_OtherPeripheral 37 -#else /* not __sgi__ */ -/* System Class */ -#define COMPONENT_TYPE_ARC 0 - -/* Processor Class */ -#define COMPONENT_TYPE_CPU 1 -#define COMPONENT_TYPE_FPU 2 - -/* Cache Class */ -#define COMPONENT_TYPE_PrimaryICache 3 -#define COMPONENT_TYPE_PrimaryDCache 4 -#define COMPONENT_TYPE_SecondaryICache 5 -#define COMPONENT_TYPE_SecondaryDCache 6 -#define COMPONENT_TYPE_SecondaryCache 7 - -/* Adapter Class */ -#define COMPONENT_TYPE_EISAAdapter 8 -#define COMPONENT_TYPE_TCAdapter 9 -#define COMPONENT_TYPE_SCSIAdapter 10 -#define COMPONENT_TYPE_DTIAdapter 11 -#define COMPONENT_TYPE_MultiFunctionAdapter 12 - -/* Controller Class */ -#define COMPONENT_TYPE_DiskController 13 -#define COMPONENT_TYPE_TapeController 14 -#define COMPONENT_TYPE_CDROMController 15 -#define COMPONENT_TYPE_WORMController 16 -#define COMPONENT_TYPE_SerialController 17 -#define COMPONENT_TYPE_NetworkController 18 -#define COMPONENT_TYPE_DisplayController 19 -#define COMPONENT_TYPE_ParallelController 20 -#define COMPONENT_TYPE_PointerController 21 -#define COMPONENT_TYPE_KeyboardController 22 -#define COMPONENT_TYPE_AudioController 23 -#define COMPONENT_TYPE_OtherController 24 - -/* Peripheral Class */ -#define COMPONENT_TYPE_DiskPeripheral 25 -#define COMPONENT_TYPE_FloppyDiskPeripheral 26 -#define COMPONENT_TYPE_TapePeripheral 27 -#define COMPONENT_TYPE_ModemPeripheral 28 -#define COMPONENT_TYPE_MonitorPeripheral 29 -#define COMPONENT_TYPE_PrinterPeripheral 30 -#define COMPONENT_TYPE_PointerPeripheral 31 -#define COMPONENT_TYPE_KeyboardPeripheral 32 -#define COMPONENT_TYPE_TerminalPeripheral 33 -#define COMPONENT_TYPE_OtherPeripheral 34 -#define COMPONENT_TYPE_LinePeripheral 35 -#define COMPONENT_TYPE_NetworkPeripheral 36 - -/* Memory Class */ -#define COMPONENT_TYPE_MemoryUnit 37 -#endif - -/* Component flags */ -#define COMPONENT_FLAG_Failed 1 -#define COMPONENT_FLAG_ReadOnly 2 -#define COMPONENT_FLAG_Removable 4 -#define COMPONENT_FLAG_ConsoleIn 8 -#define COMPONENT_FLAG_ConsoleOut 16 -#define COMPONENT_FLAG_Input 32 -#define COMPONENT_FLAG_Output 64 - -/* Key for Cache: */ -#define COMPONENT_KEY_Cache_CacheSize(x) \ - (ARCBIOS_PAGESIZE << ((x) & 0xffff)) -#define COMPONENT_KEY_Cache_LineSize(x) \ - (1U << (((x) >> 16) & 0xff)) -#define COMPONENT_KEY_Cache_RefillSize(x) \ - (((x) >> 24) & 0xff) - -/* - * ARC system ID - */ -#define ARCBIOS_SYSID_FIELDLEN 8 -struct arcbios_sysid { - char VendorId[ARCBIOS_SYSID_FIELDLEN]; - char ProductId[ARCBIOS_SYSID_FIELDLEN]; -}; - -/* - * ARC memory descriptor - */ -struct arcbios_mem { - uint32_t Type; - uint32_t BasePage; - uint32_t PageCount; -}; - -#if defined(__sgi__) -#define ARCBIOS_MEM_ExceptionBlock 0 -#define ARCBIOS_MEM_SystemParameterBlock 1 -#define ARCBIOS_MEM_FreeContiguous 2 -#define ARCBIOS_MEM_FreeMemory 3 -#define ARCBIOS_MEM_BadMemory 4 -#define ARCBIOS_MEM_LoadedProgram 5 -#define ARCBIOS_MEM_FirmwareTemporary 6 -#define ARCBIOS_MEM_FirmwarePermanent 7 -#elif defined(arc) -#define ARCBIOS_MEM_ExceptionBlock 0 -#define ARCBIOS_MEM_SystemParameterBlock 1 -#define ARCBIOS_MEM_FreeMemory 2 -#define ARCBIOS_MEM_BadMemory 3 -#define ARCBIOS_MEM_LoadedProgram 4 -#define ARCBIOS_MEM_FirmwareTemporary 5 -#define ARCBIOS_MEM_FirmwarePermanent 6 -#define ARCBIOS_MEM_FreeContiguous 7 -#endif - -/* - * ARC display status - */ -struct arcbios_dsp_stat { - uint16_t CursorXPosition; - uint16_t CursorYPosition; - uint16_t CursorMaxXPosition; - uint16_t CursorMaxYPosition; - uint8_t ForegroundColor; - uint8_t BackgroundColor; - uint8_t HighIntensity; - uint8_t Underscored; - uint8_t ReverseVideo; -}; - -/* - * ARC firmware vector - */ -struct arcbios_fv { - uint32_t (*Load)( - char *, /* image to load */ - uint32_t, /* top address */ - uint32_t, /* entry address */ - uint32_t *); /* low address */ - - uint32_t (*Invoke)( - uint32_t, /* entry address */ - uint32_t, /* stack address */ - uint32_t, /* argc */ - char **, /* argv */ - char **); /* envp */ - - uint32_t (*Execute)( - char *, /* image path */ - uint32_t, /* argc */ - char **, /* argv */ - char **); /* envp */ - - void (*Halt)(void) - __attribute__((__noreturn__)); - - void (*PowerDown)(void) - __attribute__((__noreturn__)); - - void (*Restart)(void) - __attribute__((__noreturn__)); - - void (*Reboot)(void) - __attribute__((__noreturn__)); - - void (*EnterInteractiveMode)(void) - __attribute__((__noreturn__)); -#if defined(__sgi__) - void *reserved0; -#else - void (*ReturnFromMain)(void) - __attribute__((__noreturn__)); -#endif - void *(*GetPeer)( - void *); /* component */ - - void *(*GetChild)( - void *); /* component */ - - void *(*GetParent)( - void *); /* component */ - - uint32_t (*GetConfigurationData)( - void *, /* configuration data */ - void *); /* component */ - - void *(*AddChild)( - void *, /* component */ - void *); /* new component */ - - uint32_t (*DeleteComponent)( - void *); /* component */ - - uint32_t (*GetComponent)( - char *); /* path */ - - uint32_t (*SaveConfiguration)(void); - - void *(*GetSystemId)(void); - - void *(*GetMemoryDescriptor)( - void *); /* memory descriptor */ -#if defined(__sgi__) - void *reserved1; -#else - void (*Signal)( - uint32_t, /* signal number */ - void *); /* handler */ -#endif - void *(*GetTime)(void); - - uint32_t (*GetRelativeTime)(void); - - uint32_t (*GetDirectoryEntry)( - uint32_t, /* file ID */ - void *, /* directory entry */ - uint32_t, /* length */ - uint32_t *); /* count */ - - uint32_t (*Open)( - char *, /* path */ - uint32_t, /* open mode */ - uint32_t *); /* file ID */ - - uint32_t (*Close)( - uint32_t); /* file ID */ - - uint32_t (*Read)( - uint32_t, /* file ID */ - void *, /* buffer */ - uint32_t, /* length */ - uint32_t *); /* count */ - - uint32_t (*GetReadStatus)( - uint32_t); /* file ID */ - - uint32_t (*Write)( - uint32_t, /* file ID */ - void *, /* buffer */ - uint32_t, /* length */ - uint32_t *); /* count */ - - uint32_t (*Seek)( - uint32_t, /* file ID */ - int64_t *, /* offset */ - uint32_t); /* whence */ - - uint32_t (*Mount)( - char *, /* path */ - uint32_t); /* operation */ - - char *(*GetEnvironmentVariable)( - char *); /* variable */ - - uint32_t (*SetEnvironmentVariable)( - char *, /* variable */ - char *); /* contents */ - - uint32_t (*GetFileInformation)( - uint32_t, /* file ID */ - void *); /* XXX */ - - uint32_t (*SetFileInformation)( - uint32_t, /* file ID */ - uint32_t, /* XXX */ - uint32_t); /* XXX */ - - void (*FlushAllCaches)(void); -#if !defined(__sgi__) - uint32_t (*TestUnicode)( - uint32_t, /* file ID */ - uint16_t); /* unicode character */ - - void *(*GetDisplayStatus)( - uint32_t); /* file ID */ -#endif -}; - -#endif /* _ARCBIOS_H_ */ |