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!
214 lines
8.0 KiB
C
214 lines
8.0 KiB
C
/*
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* HvCallCfg.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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//=====================================================================================
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//
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// This file contains the "hypervisor call" interface which is used to
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// drive the hypervisor from the OS.
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//
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//=====================================================================================
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#ifndef _HVCALLCFG_H
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#define _HVCALLCFG_H
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//-------------------------------------------------------------------
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// Standard Includes
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//-------------------------------------------------------------------
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#include <asm/iSeries/HvCallSc.h>
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#include <asm/iSeries/HvTypes.h>
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//-------------------------------------------------------------------------------------
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// Constants
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//-------------------------------------------------------------------------------------
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enum HvCallCfg_ReqQual
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{
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HvCallCfg_Cur = 0,
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HvCallCfg_Init = 1,
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HvCallCfg_Max = 2,
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HvCallCfg_Min = 3
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};
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#define HvCallCfgGetLps HvCallCfg + 0
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#define HvCallCfgGetActiveLpMap HvCallCfg + 1
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#define HvCallCfgGetLpVrmIndex HvCallCfg + 2
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#define HvCallCfgGetLpMinSupportedPlicVrmIndex HvCallCfg + 3
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#define HvCallCfgGetLpMinCompatablePlicVrmIndex HvCallCfg + 4
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#define HvCallCfgGetLpVrmName HvCallCfg + 5
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#define HvCallCfgGetSystemPhysicalProcessors HvCallCfg + 6
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#define HvCallCfgGetPhysicalProcessors HvCallCfg + 7
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#define HvCallCfgGetSystemMsChunks HvCallCfg + 8
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#define HvCallCfgGetMsChunks HvCallCfg + 9
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#define HvCallCfgGetInteractivePercentage HvCallCfg + 10
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#define HvCallCfgIsBusDedicated HvCallCfg + 11
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#define HvCallCfgGetBusOwner HvCallCfg + 12
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#define HvCallCfgGetBusAllocation HvCallCfg + 13
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#define HvCallCfgGetBusUnitOwner HvCallCfg + 14
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#define HvCallCfgGetBusUnitAllocation HvCallCfg + 15
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#define HvCallCfgGetVirtualBusPool HvCallCfg + 16
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#define HvCallCfgGetBusUnitInterruptProc HvCallCfg + 17
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#define HvCallCfgGetConfiguredBusUnitsForIntProc HvCallCfg + 18
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#define HvCallCfgGetRioSanBusPool HvCallCfg + 19
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#define HvCallCfgGetSharedPoolIndex HvCallCfg + 20
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#define HvCallCfgGetSharedProcUnits HvCallCfg + 21
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#define HvCallCfgGetNumProcsInSharedPool HvCallCfg + 22
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#define HvCallCfgRouter23 HvCallCfg + 23
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#define HvCallCfgRouter24 HvCallCfg + 24
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#define HvCallCfgRouter25 HvCallCfg + 25
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#define HvCallCfgRouter26 HvCallCfg + 26
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#define HvCallCfgRouter27 HvCallCfg + 27
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#define HvCallCfgGetMinRuntimeMsChunks HvCallCfg + 28
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#define HvCallCfgSetMinRuntimeMsChunks HvCallCfg + 29
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#define HvCallCfgGetVirtualLanIndexMap HvCallCfg + 30
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#define HvCallCfgGetLpExecutionMode HvCallCfg + 31
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#define HvCallCfgGetHostingLpIndex HvCallCfg + 32
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//====================================================================
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static inline HvLpIndex HvCallCfg_getLps(void)
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{
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HvLpIndex retVal = HvCall0(HvCallCfgGetLps);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//====================================================================
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static inline int HvCallCfg_isBusDedicated(u64 busIndex)
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{
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int retVal = HvCall1(HvCallCfgIsBusDedicated,busIndex);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//====================================================================
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static inline HvLpIndex HvCallCfg_getBusOwner(u64 busIndex)
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{
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HvLpIndex retVal = HvCall1(HvCallCfgGetBusOwner,busIndex);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//====================================================================
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static inline HvLpIndexMap HvCallCfg_getBusAllocation(u64 busIndex)
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{
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HvLpIndexMap retVal = HvCall1(HvCallCfgGetBusAllocation,busIndex);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//====================================================================
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static inline HvLpIndexMap HvCallCfg_getActiveLpMap(void)
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{
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HvLpIndexMap retVal = HvCall0(HvCallCfgGetActiveLpMap);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//====================================================================
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static inline HvLpVirtualLanIndexMap HvCallCfg_getVirtualLanIndexMap(HvLpIndex lp)
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{
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// This is a new function in V5R1 so calls to this on older
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// hypervisors will return -1
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u64 retVal = HvCall1(HvCallCfgGetVirtualLanIndexMap, lp);
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if(retVal == -1)
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retVal = 0;
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_getSystemMsChunks(void)
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{
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u64 retVal = HvCall0(HvCallCfgGetSystemMsChunks);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_getMsChunks(HvLpIndex lp,enum HvCallCfg_ReqQual qual)
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{
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u64 retVal = HvCall2(HvCallCfgGetMsChunks,lp,qual);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_getMinRuntimeMsChunks(HvLpIndex lp)
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{
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// NOTE: This function was added in v5r1 so older hypervisors will return a -1 value
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u64 retVal = HvCall1(HvCallCfgGetMinRuntimeMsChunks,lp);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_setMinRuntimeMsChunks(u64 chunks)
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{
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u64 retVal = HvCall1(HvCallCfgSetMinRuntimeMsChunks,chunks);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_getSystemPhysicalProcessors(void)
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{
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u64 retVal = HvCall0(HvCallCfgGetSystemPhysicalProcessors);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_getPhysicalProcessors(HvLpIndex lp,enum HvCallCfg_ReqQual qual)
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{
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u64 retVal = HvCall2(HvCallCfgGetPhysicalProcessors,lp,qual);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//===================================================================
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static inline u64 HvCallCfg_getConfiguredBusUnitsForInterruptProc(HvLpIndex lp,
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u16 hvLogicalProcIndex)
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{
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u64 retVal = HvCall2(HvCallCfgGetConfiguredBusUnitsForIntProc,lp,hvLogicalProcIndex);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//==================================================================
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static inline HvLpSharedPoolIndex HvCallCfg_getSharedPoolIndex(HvLpIndex lp)
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{
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HvLpSharedPoolIndex retVal =
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HvCall1(HvCallCfgGetSharedPoolIndex,lp);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//==================================================================
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static inline u64 HvCallCfg_getSharedProcUnits(HvLpIndex lp,enum HvCallCfg_ReqQual qual)
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{
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u64 retVal = HvCall2(HvCallCfgGetSharedProcUnits,lp,qual);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//==================================================================
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static inline u64 HvCallCfg_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI)
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{
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u16 retVal = HvCall1(HvCallCfgGetNumProcsInSharedPool,sPI);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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//==================================================================
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static inline HvLpIndex HvCallCfg_getHostingLpIndex(HvLpIndex lp)
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{
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u64 retVal = HvCall1(HvCallCfgGetHostingLpIndex,lp);
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// getPaca()->adjustHmtForNoOfSpinLocksHeld();
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return retVal;
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}
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#endif /* _HVCALLCFG_H */
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