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Diffstat (limited to 'include/asm-ppc64/iSeries/HvLpConfig.h')
| -rw-r--r-- | include/asm-ppc64/iSeries/HvLpConfig.h | 280 |
1 files changed, 280 insertions, 0 deletions
diff --git a/include/asm-ppc64/iSeries/HvLpConfig.h b/include/asm-ppc64/iSeries/HvLpConfig.h new file mode 100644 index 000000000000..bdbd70f42c9d --- /dev/null +++ b/include/asm-ppc64/iSeries/HvLpConfig.h @@ -0,0 +1,280 @@ +/* + * HvLpConfig.h + * Copyright (C) 2001 Mike Corrigan IBM Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ +#ifndef _HVLPCONFIG_H +#define _HVLPCONFIG_H + +//=========================================================================== +// +// This file contains the interface to the LPAR configuration data +// to determine which resources should be allocated to each partition. +// +//=========================================================================== + +#include <asm/iSeries/HvCallCfg.h> +#include <asm/iSeries/HvTypes.h> +#include <asm/iSeries/ItLpNaca.h> +#include <asm/iSeries/LparData.h> + +//------------------------------------------------------------------- +// Constants +//------------------------------------------------------------------- + +extern HvLpIndex HvLpConfig_getLpIndex_outline(void); + +//=================================================================== +static inline HvLpIndex HvLpConfig_getLpIndex(void) +{ + return itLpNaca.xLpIndex; +} +//=================================================================== +static inline HvLpIndex HvLpConfig_getPrimaryLpIndex(void) +{ + return itLpNaca.xPrimaryLpIndex; +} +//================================================================= +static inline HvLpIndex HvLpConfig_getLps(void) +{ + return HvCallCfg_getLps(); +} +//================================================================= +static inline HvLpIndexMap HvLpConfig_getActiveLpMap(void) +{ + return HvCallCfg_getActiveLpMap(); +} +//================================================================= +static inline u64 HvLpConfig_getSystemMsMegs(void) +{ + return HvCallCfg_getSystemMsChunks() / HVCHUNKSPERMEG; +} +//================================================================= +static inline u64 HvLpConfig_getSystemMsChunks(void) +{ + return HvCallCfg_getSystemMsChunks(); +} +//================================================================= +static inline u64 HvLpConfig_getSystemMsPages(void) +{ + return HvCallCfg_getSystemMsChunks() * HVPAGESPERCHUNK; +} +//================================================================ +static inline u64 HvLpConfig_getMsMegs(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur) / HVCHUNKSPERMEG; +} +//================================================================ +static inline u64 HvLpConfig_getMsChunks(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur); +} +//================================================================ +static inline u64 HvLpConfig_getMsPages(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Cur) * HVPAGESPERCHUNK; +} +//================================================================ +static inline u64 HvLpConfig_getMinMsMegs(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min) / HVCHUNKSPERMEG; +} +//================================================================ +static inline u64 HvLpConfig_getMinMsChunks(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min); +} +//================================================================ +static inline u64 HvLpConfig_getMinMsPages(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Min) * HVPAGESPERCHUNK; +} +//================================================================ +static inline u64 HvLpConfig_getMinRuntimeMsMegs(void) +{ + return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()) / HVCHUNKSPERMEG; +} +//=============================================================== +static inline u64 HvLpConfig_getMinRuntimeMsChunks(void) +{ + return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()); +} +//=============================================================== +static inline u64 HvLpConfig_getMinRuntimeMsPages(void) +{ + return HvCallCfg_getMinRuntimeMsChunks(HvLpConfig_getLpIndex()) * HVPAGESPERCHUNK; +} +//=============================================================== +static inline u64 HvLpConfig_getMaxMsMegs(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max) / HVCHUNKSPERMEG; +} +//=============================================================== +static inline u64 HvLpConfig_getMaxMsChunks(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max); +} +//=============================================================== +static inline u64 HvLpConfig_getMaxMsPages(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Max) * HVPAGESPERCHUNK; +} +//=============================================================== +static inline u64 HvLpConfig_getInitMsMegs(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init) / HVCHUNKSPERMEG; +} +//=============================================================== +static inline u64 HvLpConfig_getInitMsChunks(void) +{ + return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init); +} +//=============================================================== +static inline u64 HvLpConfig_getInitMsPages(void) +{ return HvCallCfg_getMsChunks(HvLpConfig_getLpIndex(),HvCallCfg_Init) * HVPAGESPERCHUNK; +} +//=============================================================== +static inline u64 HvLpConfig_getSystemPhysicalProcessors(void) +{ + return HvCallCfg_getSystemPhysicalProcessors(); +} +//=============================================================== +static inline u64 HvLpConfig_getSystemLogicalProcessors(void) +{ + return HvCallCfg_getSystemPhysicalProcessors() * (/*getPaca()->getSecondaryThreadCount() +*/ 1); +} +//=============================================================== +static inline u64 HvLpConfig_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI) +{ + return HvCallCfg_getNumProcsInSharedPool(sPI); +} +//=============================================================== +static inline u64 HvLpConfig_getPhysicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Cur); +} +//=============================================================== +static inline u64 HvLpConfig_getLogicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Cur) * (/*getPaca()->getSecondaryThreadCount() +*/ 1); +} +//=============================================================== +static inline HvLpSharedPoolIndex HvLpConfig_getSharedPoolIndex(void) +{ + return HvCallCfg_getSharedPoolIndex(HvLpConfig_getLpIndex()); +} +//=============================================================== +static inline u64 HvLpConfig_getSharedProcUnits(void) +{ + return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Cur); +} +//=============================================================== +static inline u64 HvLpConfig_getMinSharedProcUnits(void) +{ + return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Min); +} +//=============================================================== +static inline u64 HvLpConfig_getMaxSharedProcUnits(void) +{ + return HvCallCfg_getSharedProcUnits(HvLpConfig_getLpIndex(),HvCallCfg_Max); +} +//=============================================================== +static inline u64 HvLpConfig_getMinPhysicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Min); +} +//=============================================================== +static inline u64 HvLpConfig_getMinLogicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Min) * (/*getPaca()->getSecondaryThreadCount() +*/ 1); +} +//=============================================================== +static inline u64 HvLpConfig_getMaxPhysicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Max); +} +//=============================================================== +static inline u64 HvLpConfig_getMaxLogicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Max) * (/*getPaca()->getSecondaryThreadCount() +*/ 1); +} +//=============================================================== +static inline u64 HvLpConfig_getInitPhysicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Init); +} +//=============================================================== +static inline u64 HvLpConfig_getInitLogicalProcessors(void) +{ + return HvCallCfg_getPhysicalProcessors(HvLpConfig_getLpIndex(),HvCallCfg_Init) * (/*getPaca()->getSecondaryThreadCount() +*/ 1); +} +//================================================================ +static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMap(void) +{ + return HvCallCfg_getVirtualLanIndexMap(HvLpConfig_getLpIndex_outline()); +} +//=============================================================== +static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMapForLp(HvLpIndex lp) +{ + return HvCallCfg_getVirtualLanIndexMap(lp); +} +//================================================================ +static inline HvLpIndex HvLpConfig_getBusOwner(HvBusNumber busNumber) +{ + return HvCallCfg_getBusOwner(busNumber); +} +//=============================================================== +static inline int HvLpConfig_isBusDedicated(HvBusNumber busNumber) +{ + return HvCallCfg_isBusDedicated(busNumber); +} +//================================================================ +static inline HvLpIndexMap HvLpConfig_getBusAllocation(HvBusNumber busNumber) +{ + return HvCallCfg_getBusAllocation(busNumber); +} +//================================================================ +// returns the absolute real address of the load area +static inline u64 HvLpConfig_getLoadAddress(void) +{ + return itLpNaca.xLoadAreaAddr & 0x7fffffffffffffff; +} +//================================================================ +static inline u64 HvLpConfig_getLoadPages(void) +{ + return itLpNaca.xLoadAreaChunks * HVPAGESPERCHUNK; +} +//================================================================ +static inline int HvLpConfig_isBusOwnedByThisLp(HvBusNumber busNumber) +{ + HvLpIndex busOwner = HvLpConfig_getBusOwner(busNumber); + return (busOwner == HvLpConfig_getLpIndex()); +} +//================================================================ +static inline int HvLpConfig_doLpsCommunicateOnVirtualLan(HvLpIndex lp1, HvLpIndex lp2) +{ + HvLpVirtualLanIndexMap virtualLanIndexMap1 = HvCallCfg_getVirtualLanIndexMap( lp1 ); + HvLpVirtualLanIndexMap virtualLanIndexMap2 = HvCallCfg_getVirtualLanIndexMap( lp2 ); + return ((virtualLanIndexMap1 & virtualLanIndexMap2) != 0); +} +//================================================================ +static inline HvLpIndex HvLpConfig_getHostingLpIndex(HvLpIndex lp) +{ + return HvCallCfg_getHostingLpIndex(lp); +} +//================================================================ + +#endif /* _HVLPCONFIG_H */ |