1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
281 lines
11 KiB
C
281 lines
11 KiB
C
/*
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* HvLpConfig.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 _HVLPCONFIG_H
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#define _HVLPCONFIG_H
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//===========================================================================
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//
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// This file contains the interface to the LPAR configuration data
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// to determine which resources should be allocated to each partition.
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//
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//===========================================================================
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#include <asm/iSeries/HvCallCfg.h>
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#include <asm/iSeries/HvTypes.h>
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#include <asm/iSeries/ItLpNaca.h>
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#include <asm/iSeries/LparData.h>
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//-------------------------------------------------------------------
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// Constants
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//-------------------------------------------------------------------
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extern HvLpIndex HvLpConfig_getLpIndex_outline(void);
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//===================================================================
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static inline HvLpIndex HvLpConfig_getLpIndex(void)
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{
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return itLpNaca.xLpIndex;
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}
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//===================================================================
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static inline HvLpIndex HvLpConfig_getPrimaryLpIndex(void)
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{
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return itLpNaca.xPrimaryLpIndex;
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}
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//=================================================================
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static inline HvLpIndex HvLpConfig_getLps(void)
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{
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return HvCallCfg_getLps();
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}
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//=================================================================
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static inline HvLpIndexMap HvLpConfig_getActiveLpMap(void)
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{
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return HvCallCfg_getActiveLpMap();
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}
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//=================================================================
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static inline u64 HvLpConfig_getSystemMsMegs(void)
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{
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return HvCallCfg_getSystemMsChunks() / HVCHUNKSPERMEG;
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}
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//=================================================================
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static inline u64 HvLpConfig_getSystemMsChunks(void)
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{
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return HvCallCfg_getSystemMsChunks();
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}
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//=================================================================
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static inline u64 HvLpConfig_getSystemMsPages(void)
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{
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return HvCallCfg_getSystemMsChunks() * HVPAGESPERCHUNK;
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}
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//================================================================
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static inline u64 HvLpConfig_getMsMegs(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur) / HVCHUNKSPERMEG;
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}
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//================================================================
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static inline u64 HvLpConfig_getMsChunks(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur);
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}
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//================================================================
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static inline u64 HvLpConfig_getMsPages(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur) * HVPAGESPERCHUNK;
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}
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//================================================================
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static inline u64 HvLpConfig_getMinMsMegs(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min) / HVCHUNKSPERMEG;
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}
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//================================================================
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static inline u64 HvLpConfig_getMinMsChunks(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min);
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}
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//================================================================
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static inline u64 HvLpConfig_getMinMsPages(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min) * HVPAGESPERCHUNK;
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}
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//================================================================
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static inline u64 HvLpConfig_getMinRuntimeMsMegs(void)
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{
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return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()) / HVCHUNKSPERMEG;
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}
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//===============================================================
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static inline u64 HvLpConfig_getMinRuntimeMsChunks(void)
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{
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return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex());
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}
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//===============================================================
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static inline u64 HvLpConfig_getMinRuntimeMsPages(void)
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{
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return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()) * HVPAGESPERCHUNK;
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}
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//===============================================================
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static inline u64 HvLpConfig_getMaxMsMegs(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max) / HVCHUNKSPERMEG;
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}
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//===============================================================
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static inline u64 HvLpConfig_getMaxMsChunks(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMaxMsPages(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max) * HVPAGESPERCHUNK;
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}
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//===============================================================
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static inline u64 HvLpConfig_getInitMsMegs(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init) / HVCHUNKSPERMEG;
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}
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//===============================================================
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static inline u64 HvLpConfig_getInitMsChunks(void)
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{
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return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init);
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}
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//===============================================================
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static inline u64 HvLpConfig_getInitMsPages(void)
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{ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init) * HVPAGESPERCHUNK;
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}
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//===============================================================
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static inline u64 HvLpConfig_getSystemPhysicalProcessors(void)
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{
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return HvCallCfg_getSystemPhysicalProcessors();
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}
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//===============================================================
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static inline u64 HvLpConfig_getSystemLogicalProcessors(void)
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{
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return HvCallCfg_getSystemPhysicalProcessors() * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
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}
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//===============================================================
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static inline u64 HvLpConfig_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI)
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{
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return HvCallCfg_getNumProcsInSharedPool(sPI);
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}
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//===============================================================
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static inline u64 HvLpConfig_getPhysicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Cur);
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}
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//===============================================================
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static inline u64 HvLpConfig_getLogicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Cur) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
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}
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//===============================================================
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static inline HvLpSharedPoolIndex HvLpConfig_getSharedPoolIndex(void)
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{
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return HvCallCfg_getSharedPoolIndex(HvLpConfig_getLpIndex());
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}
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//===============================================================
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static inline u64 HvLpConfig_getSharedProcUnits(void)
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{
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return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Cur);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMinSharedProcUnits(void)
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{
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return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Min);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMaxSharedProcUnits(void)
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{
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return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Max);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMinPhysicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Min);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMinLogicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Min) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMaxPhysicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Max);
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}
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//===============================================================
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static inline u64 HvLpConfig_getMaxLogicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Max) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
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}
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//===============================================================
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static inline u64 HvLpConfig_getInitPhysicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Init);
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}
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//===============================================================
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static inline u64 HvLpConfig_getInitLogicalProcessors(void)
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{
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return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Init) * (/*getPaca()->getSecondaryThreadCount() +*/ 1);
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}
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//================================================================
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static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMap(void)
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{
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return HvCallCfg_getVirtualLanIndexMap(HvLpConfig_getLpIndex_outline());
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}
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//===============================================================
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static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMapForLp(HvLpIndex lp)
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{
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return HvCallCfg_getVirtualLanIndexMap(lp);
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}
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//================================================================
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static inline HvLpIndex HvLpConfig_getBusOwner(HvBusNumber busNumber)
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{
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return HvCallCfg_getBusOwner(busNumber);
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}
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//===============================================================
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static inline int HvLpConfig_isBusDedicated(HvBusNumber busNumber)
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{
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return HvCallCfg_isBusDedicated(busNumber);
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}
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//================================================================
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static inline HvLpIndexMap HvLpConfig_getBusAllocation(HvBusNumber busNumber)
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{
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return HvCallCfg_getBusAllocation(busNumber);
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}
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//================================================================
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// returns the absolute real address of the load area
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static inline u64 HvLpConfig_getLoadAddress(void)
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{
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return itLpNaca.xLoadAreaAddr & 0x7fffffffffffffff;
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}
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//================================================================
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static inline u64 HvLpConfig_getLoadPages(void)
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{
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return itLpNaca.xLoadAreaChunks * HVPAGESPERCHUNK;
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}
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//================================================================
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static inline int HvLpConfig_isBusOwnedByThisLp(HvBusNumber busNumber)
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{
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HvLpIndex busOwner = HvLpConfig_getBusOwner(busNumber);
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return (busOwner == HvLpConfig_getLpIndex());
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}
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//================================================================
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static inline int HvLpConfig_doLpsCommunicateOnVirtualLan(HvLpIndex lp1, HvLpIndex lp2)
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{
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HvLpVirtualLanIndexMap virtualLanIndexMap1 = HvCallCfg_getVirtualLanIndexMap( lp1 );
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HvLpVirtualLanIndexMap virtualLanIndexMap2 = HvCallCfg_getVirtualLanIndexMap( lp2 );
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return ((virtualLanIndexMap1 & virtualLanIndexMap2) != 0);
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}
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//================================================================
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static inline HvLpIndex HvLpConfig_getHostingLpIndex(HvLpIndex lp)
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{
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return HvCallCfg_getHostingLpIndex(lp);
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}
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//================================================================
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#endif /* _HVLPCONFIG_H */
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