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