511061049b
Mainly just removing file names from the comments. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
137 lines
3.9 KiB
C
137 lines
3.9 KiB
C
/*
|
|
* 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 _ASM_POWERPC_ISERIES_HV_LP_CONFIG_H
|
|
#define _ASM_POWERPC_ISERIES_HV_LP_CONFIG_H
|
|
|
|
/*
|
|
* This file contains the interface to the LPAR configuration data
|
|
* to determine which resources should be allocated to each partition.
|
|
*/
|
|
|
|
#include <asm/iseries/hv_call_sc.h>
|
|
#include <asm/iseries/hv_types.h>
|
|
#include <asm/iseries/it_lp_naca.h>
|
|
|
|
enum {
|
|
HvCallCfg_Cur = 0,
|
|
HvCallCfg_Init = 1,
|
|
HvCallCfg_Max = 2,
|
|
HvCallCfg_Min = 3
|
|
};
|
|
|
|
#define HvCallCfgGetSystemPhysicalProcessors HvCallCfg + 6
|
|
#define HvCallCfgGetPhysicalProcessors HvCallCfg + 7
|
|
#define HvCallCfgGetMsChunks HvCallCfg + 9
|
|
#define HvCallCfgGetSharedPoolIndex HvCallCfg + 20
|
|
#define HvCallCfgGetSharedProcUnits HvCallCfg + 21
|
|
#define HvCallCfgGetNumProcsInSharedPool HvCallCfg + 22
|
|
#define HvCallCfgGetVirtualLanIndexMap HvCallCfg + 30
|
|
#define HvCallCfgGetHostingLpIndex HvCallCfg + 32
|
|
|
|
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 u64 HvLpConfig_getMsChunks(void)
|
|
{
|
|
return HvCall2(HvCallCfgGetMsChunks, HvLpConfig_getLpIndex(),
|
|
HvCallCfg_Cur);
|
|
}
|
|
|
|
static inline u64 HvLpConfig_getSystemPhysicalProcessors(void)
|
|
{
|
|
return HvCall0(HvCallCfgGetSystemPhysicalProcessors);
|
|
}
|
|
|
|
static inline u64 HvLpConfig_getNumProcsInSharedPool(HvLpSharedPoolIndex sPI)
|
|
{
|
|
return (u16)HvCall1(HvCallCfgGetNumProcsInSharedPool, sPI);
|
|
}
|
|
|
|
static inline u64 HvLpConfig_getPhysicalProcessors(void)
|
|
{
|
|
return HvCall2(HvCallCfgGetPhysicalProcessors, HvLpConfig_getLpIndex(),
|
|
HvCallCfg_Cur);
|
|
}
|
|
|
|
static inline HvLpSharedPoolIndex HvLpConfig_getSharedPoolIndex(void)
|
|
{
|
|
return HvCall1(HvCallCfgGetSharedPoolIndex, HvLpConfig_getLpIndex());
|
|
}
|
|
|
|
static inline u64 HvLpConfig_getSharedProcUnits(void)
|
|
{
|
|
return HvCall2(HvCallCfgGetSharedProcUnits, HvLpConfig_getLpIndex(),
|
|
HvCallCfg_Cur);
|
|
}
|
|
|
|
static inline u64 HvLpConfig_getMaxSharedProcUnits(void)
|
|
{
|
|
return HvCall2(HvCallCfgGetSharedProcUnits, HvLpConfig_getLpIndex(),
|
|
HvCallCfg_Max);
|
|
}
|
|
|
|
static inline u64 HvLpConfig_getMaxPhysicalProcessors(void)
|
|
{
|
|
return HvCall2(HvCallCfgGetPhysicalProcessors, HvLpConfig_getLpIndex(),
|
|
HvCallCfg_Max);
|
|
}
|
|
|
|
static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMapForLp(
|
|
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;
|
|
return retVal;
|
|
}
|
|
|
|
static inline HvLpVirtualLanIndexMap HvLpConfig_getVirtualLanIndexMap(void)
|
|
{
|
|
return HvLpConfig_getVirtualLanIndexMapForLp(
|
|
HvLpConfig_getLpIndex_outline());
|
|
}
|
|
|
|
static inline int HvLpConfig_doLpsCommunicateOnVirtualLan(HvLpIndex lp1,
|
|
HvLpIndex lp2)
|
|
{
|
|
HvLpVirtualLanIndexMap virtualLanIndexMap1 =
|
|
HvLpConfig_getVirtualLanIndexMapForLp(lp1);
|
|
HvLpVirtualLanIndexMap virtualLanIndexMap2 =
|
|
HvLpConfig_getVirtualLanIndexMapForLp(lp2);
|
|
return ((virtualLanIndexMap1 & virtualLanIndexMap2) != 0);
|
|
}
|
|
|
|
static inline HvLpIndex HvLpConfig_getHostingLpIndex(HvLpIndex lp)
|
|
{
|
|
return HvCall1(HvCallCfgGetHostingLpIndex, lp);
|
|
}
|
|
|
|
#endif /* _ASM_POWERPC_ISERIES_HV_LP_CONFIG_H */
|