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提交 a6626ffe 编写于 作者: S Stephen Rothwell 提交者： Benjamin Herrenschmidt
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powerpc: Remove the rest of the legacy iSeries include files 

since they are not referenced any more.
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
上级 1b041885
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arch/powerpc/include/asm/iseries/alpaca.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* Copyright © 2008 Stephen Rothwell 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_ALPACA_H
#define _ASM_POWERPC_ISERIES_ALPACA_H
/*
* This is the part of the paca that the iSeries hypervisor
* needs to be statically initialised. Immediately after boot
* we switch to the normal Linux paca.
*/
struct alpaca {
struct lppaca *lppaca_ptr; /* Pointer to LpPaca for PLIC */
const void *reg_save_ptr; /* Pointer to LpRegSave for PLIC */
};
#endif /* _ASM_POWERPC_ISERIES_ALPACA_H */
arch/powerpc/include/asm/iseries/hv_call.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* 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 _ASM_POWERPC_ISERIES_HV_CALL_H
#define _ASM_POWERPC_ISERIES_HV_CALL_H
#include <asm/iseries/hv_call_sc.h>
#include <asm/iseries/hv_types.h>
#include <asm/paca.h>
/* Type of yield for HvCallBaseYieldProcessor */
#define HvCall_YieldTimed 0 /* Yield until specified time (tb) */
#define HvCall_YieldToActive 1 /* Yield until all active procs have run */
#define HvCall_YieldToProc 2 /* Yield until the specified processor has run */
/* interrupt masks for setEnabledInterrupts */
#define HvCall_MaskIPI 0x00000001
#define HvCall_MaskLpEvent 0x00000002
#define HvCall_MaskLpProd 0x00000004
#define HvCall_MaskTimeout 0x00000008
/* Log buffer formats */
#define HvCall_LogBuffer_ASCII 0
#define HvCall_LogBuffer_EBCDIC 1
#define HvCallBaseAckDeferredInts HvCallBase + 0
#define HvCallBaseCpmPowerOff HvCallBase + 1
#define HvCallBaseGetHwPatch HvCallBase + 2
#define HvCallBaseReIplSpAttn HvCallBase + 3
#define HvCallBaseSetASR HvCallBase + 4
#define HvCallBaseSetASRAndRfi HvCallBase + 5
#define HvCallBaseSetIMR HvCallBase + 6
#define HvCallBaseSendIPI HvCallBase + 7
#define HvCallBaseTerminateMachine HvCallBase + 8
#define HvCallBaseTerminateMachineSrc HvCallBase + 9
#define HvCallBaseProcessPlicInterrupts HvCallBase + 10
#define HvCallBaseIsPrimaryCpmOrMsdIpl HvCallBase + 11
#define HvCallBaseSetVirtualSIT HvCallBase + 12
#define HvCallBaseVaryOffThisProcessor HvCallBase + 13
#define HvCallBaseVaryOffMemoryChunk HvCallBase + 14
#define HvCallBaseVaryOffInteractivePercentage HvCallBase + 15
#define HvCallBaseSendLpProd HvCallBase + 16
#define HvCallBaseSetEnabledInterrupts HvCallBase + 17
#define HvCallBaseYieldProcessor HvCallBase + 18
#define HvCallBaseVaryOffSharedProcUnits HvCallBase + 19
#define HvCallBaseSetVirtualDecr HvCallBase + 20
#define HvCallBaseClearLogBuffer HvCallBase + 21
#define HvCallBaseGetLogBufferCodePage HvCallBase + 22
#define HvCallBaseGetLogBufferFormat HvCallBase + 23
#define HvCallBaseGetLogBufferLength HvCallBase + 24
#define HvCallBaseReadLogBuffer HvCallBase + 25
#define HvCallBaseSetLogBufferFormatAndCodePage HvCallBase + 26
#define HvCallBaseWriteLogBuffer HvCallBase + 27
#define HvCallBaseRouter28 HvCallBase + 28
#define HvCallBaseRouter29 HvCallBase + 29
#define HvCallBaseRouter30 HvCallBase + 30
#define HvCallBaseSetDebugBus HvCallBase + 31
#define HvCallCcSetDABR HvCallCc + 7
static inline void HvCall_setVirtualDecr(void)
{
/*
* Ignore any error return codes - most likely means that the
* target value for the LP has been increased and this vary off
* would bring us below the new target.
*/
HvCall0(HvCallBaseSetVirtualDecr);
}
static inline void HvCall_yieldProcessor(unsigned typeOfYield, u64 yieldParm)
{
HvCall2(HvCallBaseYieldProcessor, typeOfYield, yieldParm);
}
static inline void HvCall_setEnabledInterrupts(u64 enabledInterrupts)
{
HvCall1(HvCallBaseSetEnabledInterrupts, enabledInterrupts);
}
static inline void HvCall_setLogBufferFormatAndCodepage(int format,
u32 codePage)
{
HvCall2(HvCallBaseSetLogBufferFormatAndCodePage, format, codePage);
}
extern void HvCall_writeLogBuffer(const void *buffer, u64 bufLen);
static inline void HvCall_sendIPI(struct paca_struct *targetPaca)
{
HvCall1(HvCallBaseSendIPI, targetPaca->paca_index);
}
#endif /* _ASM_POWERPC_ISERIES_HV_CALL_H */
arch/powerpc/include/asm/iseries/hv_call_sc.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* 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_CALL_SC_H
#define _ASM_POWERPC_ISERIES_HV_CALL_SC_H
#include <linux/types.h>
#define HvCallBase 0x8000000000000000ul
#define HvCallCc 0x8001000000000000ul
#define HvCallCfg 0x8002000000000000ul
#define HvCallEvent 0x8003000000000000ul
#define HvCallHpt 0x8004000000000000ul
#define HvCallPci 0x8005000000000000ul
#define HvCallSm 0x8007000000000000ul
#define HvCallXm 0x8009000000000000ul
extern u64 HvCall0(u64);
extern u64 HvCall1(u64, u64);
extern u64 HvCall2(u64, u64, u64);
extern u64 HvCall3(u64, u64, u64, u64);
extern u64 HvCall4(u64, u64, u64, u64, u64);
extern u64 HvCall5(u64, u64, u64, u64, u64, u64);
extern u64 HvCall6(u64, u64, u64, u64, u64, u64, u64);
extern u64 HvCall7(u64, u64, u64, u64, u64, u64, u64, u64);
extern u64 HvCall0Ret16(u64, void *);
extern u64 HvCall1Ret16(u64, void *, u64);
extern u64 HvCall2Ret16(u64, void *, u64, u64);
extern u64 HvCall3Ret16(u64, void *, u64, u64, u64);
extern u64 HvCall4Ret16(u64, void *, u64, u64, u64, u64);
extern u64 HvCall5Ret16(u64, void *, u64, u64, u64, u64, u64);
extern u64 HvCall6Ret16(u64, void *, u64, u64, u64, u64, u64, u64);
extern u64 HvCall7Ret16(u64, void *, u64, u64 ,u64 ,u64 ,u64 ,u64 ,u64);
#endif /* _ASM_POWERPC_ISERIES_HV_CALL_SC_H */
arch/powerpc/include/asm/iseries/hv_call_xm.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* This file contains the "hypervisor call" interface which is used to
* drive the hypervisor from SLIC.
*/
#ifndef _ASM_POWERPC_ISERIES_HV_CALL_XM_H
#define _ASM_POWERPC_ISERIES_HV_CALL_XM_H
#include <asm/iseries/hv_call_sc.h>
#include <asm/iseries/hv_types.h>
#define HvCallXmGetTceTableParms HvCallXm + 0
#define HvCallXmTestBus HvCallXm + 1
#define HvCallXmConnectBusUnit HvCallXm + 2
#define HvCallXmLoadTod HvCallXm + 8
#define HvCallXmTestBusUnit HvCallXm + 9
#define HvCallXmSetTce HvCallXm + 11
#define HvCallXmSetTces HvCallXm + 13
static inline void HvCallXm_getTceTableParms(u64 cb)
{
HvCall1(HvCallXmGetTceTableParms, cb);
}
static inline u64 HvCallXm_setTce(u64 tceTableToken, u64 tceOffset, u64 tce)
{
return HvCall3(HvCallXmSetTce, tceTableToken, tceOffset, tce);
}
static inline u64 HvCallXm_setTces(u64 tceTableToken, u64 tceOffset,
u64 numTces, u64 tce1, u64 tce2, u64 tce3, u64 tce4)
{
return HvCall7(HvCallXmSetTces, tceTableToken, tceOffset, numTces,
tce1, tce2, tce3, tce4);
}
static inline u64 HvCallXm_testBus(u16 busNumber)
{
return HvCall1(HvCallXmTestBus, busNumber);
}
static inline u64 HvCallXm_testBusUnit(u16 busNumber, u8 subBusNumber,
u8 deviceId)
{
return HvCall2(HvCallXmTestBusUnit, busNumber,
(subBusNumber << 8) | deviceId);
}
static inline u64 HvCallXm_connectBusUnit(u16 busNumber, u8 subBusNumber,
u8 deviceId, u64 interruptToken)
{
return HvCall5(HvCallXmConnectBusUnit, busNumber,
(subBusNumber << 8) | deviceId, interruptToken, 0,
0 /* HvLpConfig::mapDsaToQueueIndex(HvLpDSA(busNumber, xBoard, xCard)) */);
}
static inline u64 HvCallXm_loadTod(void)
{
return HvCall0(HvCallXmLoadTod);
}
#endif /* _ASM_POWERPC_ISERIES_HV_CALL_XM_H */
arch/powerpc/include/asm/iseries/hv_lp_config.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* 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>
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);
extern HvLpIndex HvLpConfig_getLpIndex(void);
extern HvLpIndex HvLpConfig_getPrimaryLpIndex(void);
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 */
arch/powerpc/include/asm/iseries/hv_types.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* 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_TYPES_H
#define _ASM_POWERPC_ISERIES_HV_TYPES_H
/*
* General typedefs for the hypervisor.
*/
#include <asm/types.h>
typedef u8 HvLpIndex;
typedef u16 HvLpInstanceId;
typedef u64 HvLpTOD;
typedef u64 HvLpSystemSerialNum;
typedef u8 HvLpDeviceSerialNum[12];
typedef u16 HvLpSanHwSet;
typedef u16 HvLpBus;
typedef u16 HvLpBoard;
typedef u16 HvLpCard;
typedef u8 HvLpDeviceType[4];
typedef u8 HvLpDeviceModel[3];
typedef u64 HvIoToken;
typedef u8 HvLpName[8];
typedef u32 HvIoId;
typedef u64 HvRealMemoryIndex;
typedef u32 HvLpIndexMap; /* Must hold HVMAXARCHITECTEDLPS bits!!! */
typedef u16 HvLpVrmIndex;
typedef u32 HvXmGenerationId;
typedef u8 HvLpBusPool;
typedef u8 HvLpSharedPoolIndex;
typedef u16 HvLpSharedProcUnitsX100;
typedef u8 HvLpVirtualLanIndex;
typedef u16 HvLpVirtualLanIndexMap; /* Must hold HVMAXARCHITECTEDVIRTUALLANS bits!!! */
typedef u16 HvBusNumber; /* Hypervisor Bus Number */
typedef u8 HvSubBusNumber; /* Hypervisor SubBus Number */
typedef u8 HvAgentId; /* Hypervisor DevFn */
#define HVMAXARCHITECTEDLPS 32
#define HVMAXARCHITECTEDVIRTUALLANS 16
#define HVMAXARCHITECTEDVIRTUALDISKS 32
#define HVMAXARCHITECTEDVIRTUALCDROMS 8
#define HVMAXARCHITECTEDVIRTUALTAPES 8
#define HVCHUNKSIZE (256 * 1024)
#define HVPAGESIZE (4 * 1024)
#define HVLPMINMEGSPRIMARY 256
#define HVLPMINMEGSSECONDARY 64
#define HVCHUNKSPERMEG 4
#define HVPAGESPERMEG 256
#define HVPAGESPERCHUNK 64
#define HvLpIndexInvalid ((HvLpIndex)0xff)
/*
* Enums for the sub-components under PLIC
* Used in HvCall and HvPrimaryCall
*/
enum {
HvCallCompId = 0,
HvCallCpuCtlsCompId = 1,
HvCallCfgCompId = 2,
HvCallEventCompId = 3,
HvCallHptCompId = 4,
HvCallPciCompId = 5,
HvCallSlmCompId = 6,
HvCallSmCompId = 7,
HvCallSpdCompId = 8,
HvCallXmCompId = 9,
HvCallRioCompId = 10,
HvCallRsvd3CompId = 11,
HvCallRsvd2CompId = 12,
HvCallRsvd1CompId = 13,
HvCallMaxCompId = 14,
HvPrimaryCallCompId = 0,
HvPrimaryCallCfgCompId = 1,
HvPrimaryCallPciCompId = 2,
HvPrimaryCallSmCompId = 3,
HvPrimaryCallSpdCompId = 4,
HvPrimaryCallXmCompId = 5,
HvPrimaryCallRioCompId = 6,
HvPrimaryCallRsvd7CompId = 7,
HvPrimaryCallRsvd6CompId = 8,
HvPrimaryCallRsvd5CompId = 9,
HvPrimaryCallRsvd4CompId = 10,
HvPrimaryCallRsvd3CompId = 11,
HvPrimaryCallRsvd2CompId = 12,
HvPrimaryCallRsvd1CompId = 13,
HvPrimaryCallMaxCompId = HvCallMaxCompId
};
struct HvLpBufferList {
u64 addr;
u64 len;
};
#endif /* _ASM_POWERPC_ISERIES_HV_TYPES_H */
arch/powerpc/include/asm/iseries/it_lp_queue.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* 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_IT_LP_QUEUE_H
#define _ASM_POWERPC_ISERIES_IT_LP_QUEUE_H
/*
* This control block defines the simple LP queue structure that is
* shared between the hypervisor (PLIC) and the OS in order to send
* events to an LP.
*/
#include <asm/types.h>
#include <asm/ptrace.h>
#define IT_LP_MAX_QUEUES 8
#define IT_LP_NOT_USED 0 /* Queue will not be used by PLIC */
#define IT_LP_DEDICATED_IO 1 /* Queue dedicated to IO processor specified */
#define IT_LP_DEDICATED_LP 2 /* Queue dedicated to LP specified */
#define IT_LP_SHARED 3 /* Queue shared for both IO and LP */
#define IT_LP_EVENT_STACK_SIZE 4096
#define IT_LP_EVENT_MAX_SIZE 256
#define IT_LP_EVENT_ALIGN 64
struct hvlpevent_queue {
/*
* The hq_current_event is the pointer to the next event stack entry
* that will become valid. The OS must peek at this entry to determine
* if it is valid. PLIC will set the valid indicator as the very last
* store into that entry.
*
* When the OS has completed processing of the event then it will mark
* the event as invalid so that PLIC knows it can store into that event
* location again.
*
* If the event stack fills and there are overflow events, then PLIC
* will set the hq_overflow_pending flag in which case the OS will
* have to fetch the additional LP events once they have drained the
* event stack.
*
* The first 16-bytes are known by both the OS and PLIC. The remainder
* of the cache line is for use by the OS.
*/
u8 hq_overflow_pending; /* 0x00 Overflow events are pending */
u8 hq_status; /* 0x01 DedicatedIo or DedicatedLp or NotUsed */
u16 hq_proc_index; /* 0x02 Logical Proc Index for correlation */
u8 hq_reserved1[12]; /* 0x04 */
char *hq_current_event; /* 0x10 */
char *hq_last_event; /* 0x18 */
char *hq_event_stack; /* 0x20 */
u8 hq_index; /* 0x28 unique sequential index. */
u8 hq_reserved2[3]; /* 0x29-2b */
spinlock_t hq_lock;
};
extern struct hvlpevent_queue hvlpevent_queue;
extern int hvlpevent_is_pending(void);
extern void process_hvlpevents(void);
extern void setup_hvlpevent_queue(void);
#endif /* _ASM_POWERPC_ISERIES_IT_LP_QUEUE_H */
arch/powerpc/include/asm/iseries/lpar_map.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* 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_LPAR_MAP_H
#define _ASM_POWERPC_ISERIES_LPAR_MAP_H
#ifndef __ASSEMBLY__
#include <asm/types.h>
#endif
/*
* The iSeries hypervisor will set up mapping for one or more
* ESID/VSID pairs (in SLB/segment registers) and will set up
* mappings of one or more ranges of pages to VAs.
* We will have the hypervisor set up the ESID->VSID mapping
* for the four kernel segments (C-F). With shared processors,
* the hypervisor will clear all segment registers and reload
* these four whenever the processor is switched from one
* partition to another.
*/
/* The Vsid and Esid identified below will be used by the hypervisor
* to set up a memory mapping for part of the load area before giving
* control to the Linux kernel. The load area is 64 MB, but this must
* not attempt to map the whole load area. The Hashed Page Table may
* need to be located within the load area (if the total partition size
* is 64 MB), but cannot be mapped. Typically, this should specify
* to map half (32 MB) of the load area.
*
* The hypervisor will set up page table entries for the number of
* pages specified.
*
* In 32-bit mode, the hypervisor will load all four of the
* segment registers (identified by the low-order four bits of the
* Esid field. In 64-bit mode, the hypervisor will load one SLB
* entry to map the Esid to the Vsid.
*/
#define HvEsidsToMap 2
#define HvRangesToMap 1
/* Hypervisor initially maps 32MB of the load area */
#define HvPagesToMap 8192
#ifndef __ASSEMBLY__
struct LparMap {
u64 xNumberEsids; // Number of ESID/VSID pairs
u64 xNumberRanges; // Number of VA ranges to map
u64 xSegmentTableOffs; // Page number within load area of seg table
u64 xRsvd[5];
struct {
u64 xKernelEsid; // Esid used to map kernel load
u64 xKernelVsid; // Vsid used to map kernel load
} xEsids[HvEsidsToMap];
struct {
u64 xPages; // Number of pages to be mapped
u64 xOffset; // Offset from start of load area
u64 xVPN; // Virtual Page Number
} xRanges[HvRangesToMap];
};
extern const struct LparMap xLparMap;
#endif /* __ASSEMBLY__ */
/* the fixed address where the LparMap exists */
#define LPARMAP_PHYS 0x7000
#endif /* _ASM_POWERPC_ISERIES_LPAR_MAP_H */
arch/powerpc/include/asm/iseries/mf.h 已删除 100644 → 0
浏览文件 @ 1b041885
/*
* Copyright (C) 2001 Troy D. Armstrong IBM Corporation
* Copyright (C) 2004 Stephen Rothwell IBM Corporation
*
* This modules exists as an interface between a Linux secondary partition
* running on an iSeries and the primary partition's Virtual Service
* Processor (VSP) object. The VSP has final authority over powering on/off
* all partitions in the iSeries. It also provides miscellaneous low-level
* machine facility type operations.
*
* 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_MF_H
#define _ASM_POWERPC_ISERIES_MF_H
#include <linux/types.h>
#include <asm/iseries/hv_types.h>
#include <asm/iseries/hv_call_event.h>
struct rtc_time;
typedef void (*MFCompleteHandler)(void *clientToken, int returnCode);
extern void mf_allocate_lp_events(HvLpIndex targetLp, HvLpEvent_Type type,
unsigned size, unsigned amount, MFCompleteHandler hdlr,
void *userToken);
extern void mf_deallocate_lp_events(HvLpIndex targetLp, HvLpEvent_Type type,
unsigned count, MFCompleteHandler hdlr, void *userToken);
extern void mf_power_off(void);
extern void mf_reboot(char *cmd);
extern void mf_display_src(u32 word);
extern void mf_display_progress(u16 value);
extern void mf_init(void);
#endif /* _ASM_POWERPC_ISERIES_MF_H */
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