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Diffstat (limited to 'include/asm-ppc64/iSeries/HvCallCfg.h')
| -rw-r--r-- | include/asm-ppc64/iSeries/HvCallCfg.h | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/include/asm-ppc64/iSeries/HvCallCfg.h b/include/asm-ppc64/iSeries/HvCallCfg.h new file mode 100644 index 000000000000..9f40f16de533 --- /dev/null +++ b/include/asm-ppc64/iSeries/HvCallCfg.h @@ -0,0 +1,213 @@ +/* + * 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 + +//------------------------------------------------------------------- +// Standard Includes +//------------------------------------------------------------------- +#include <asm/iSeries/HvCallSc.h> +#include <asm/iSeries/HvTypes.h> + +//------------------------------------------------------------------------------------- +// Constants +//------------------------------------------------------------------------------------- + +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 + u64 retVal = HvCall1(HvCallCfgGetMinRuntimeMsChunks,lp); + // getPaca()->adjustHmtForNoOfSpinLocksHeld(); + return retVal; +} +//=================================================================== +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 */ |