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97 lines
3.4 KiB
97 lines
3.4 KiB
20 years ago
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/*
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* ItVpdAreas.h
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* Copyright (C) 2001 Mike Corrigan IBM Corporation
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef _ITVPDAREAS_H
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#define _ITVPDAREAS_H
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//=====================================================================================
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//
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// This file defines the address and length of all of the VPD area passed to
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// the OS from PLIC (most of which start from the SP).
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//
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#include <asm/types.h>
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// VPD Entry index is carved in stone - cannot be changed (easily).
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#define ItVpdCecVpd 0
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#define ItVpdDynamicSpace 1
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#define ItVpdExtVpd 2
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#define ItVpdExtVpdOnPanel 3
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#define ItVpdFirstPaca 4
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#define ItVpdIoVpd 5
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#define ItVpdIplParms 6
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#define ItVpdMsVpd 7
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#define ItVpdPanelVpd 8
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#define ItVpdLpNaca 9
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#define ItVpdBackplaneAndMaybeClockCardVpd 10
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#define ItVpdRecoveryLogBuffer 11
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#define ItVpdSpCommArea 12
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#define ItVpdSpLogBuffer 13
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#define ItVpdSpLogBufferSave 14
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#define ItVpdSpCardVpd 15
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#define ItVpdFirstProcVpd 16
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#define ItVpdApModelVpd 17
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#define ItVpdClockCardVpd 18
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#define ItVpdBusExtCardVpd 19
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#define ItVpdProcCapacityVpd 20
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#define ItVpdInteractiveCapacityVpd 21
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#define ItVpdFirstSlotLabel 22
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#define ItVpdFirstLpQueue 23
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#define ItVpdFirstL3CacheVpd 24
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#define ItVpdFirstProcFruVpd 25
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#define ItVpdMaxEntries 26
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#define ItDmaMaxEntries 10
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#define ItVpdAreasMaxSlotLabels 192
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struct SlicVpdAdrs {
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u32 pad1;
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void * vpdAddr;
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};
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struct ItVpdAreas
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{
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u32 xSlicDesc; // Descriptor 000-003
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u16 xSlicSize; // Size of this control block 004-005
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u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface 006-007
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u16 xRsvd1:15; // Reserved bits ...
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u16 xSlicVpdEntries; // Number of VPD entries 008-009
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u16 xSlicDmaEntries; // Number of DMA entries 00A-00B
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u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D
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u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F
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u16 xSlicDmaToksOffset; // Offset into this of array 010-011
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u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013
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u16 xSlicDmaLensOffset; // Offset into this of array 014-015
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u16 xSlicVpdLensOffset; // Offset into this of array 016-017
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u16 xSlicMaxSlotLabels; // Maximum number of slot labels 018-019
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u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B
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u8 xRsvd2[4]; // Reserved 01C-01F
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u64 xRsvd3[12]; // Reserved 020-07F
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u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7
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u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF
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u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F
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void * xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF
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};
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#endif /* _ITVPDAREAS_H */
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