From b08567cb680686cdea9e362c0ccf0a08d77b9f0c Mon Sep 17 00:00:00 2001 From: Stephen Rothwell Date: Wed, 28 Sep 2005 23:37:01 +1000 Subject: ppc64 iseries: move some iSeries include files These files are only referenced from within arch/powerpc/platforms/iseries, so move them there. Signed-off-by: Stephen Rothwell --- arch/powerpc/platforms/iseries/call_sm.h | 37 ++++++ arch/powerpc/platforms/iseries/ipl_parms.h | 70 +++++++++++ arch/powerpc/platforms/iseries/irq.c | 3 +- arch/powerpc/platforms/iseries/irq.h | 8 ++ arch/powerpc/platforms/iseries/lpardata.c | 10 +- arch/powerpc/platforms/iseries/main_store.h | 165 +++++++++++++++++++++++++ arch/powerpc/platforms/iseries/pci.c | 3 +- arch/powerpc/platforms/iseries/proc.c | 5 +- arch/powerpc/platforms/iseries/processor_vpd.h | 85 +++++++++++++ arch/powerpc/platforms/iseries/release_data.h | 63 ++++++++++ arch/powerpc/platforms/iseries/setup.c | 10 +- arch/powerpc/platforms/iseries/spcomm_area.h | 36 ++++++ arch/powerpc/platforms/iseries/vpd_areas.h | 88 +++++++++++++ 13 files changed, 569 insertions(+), 14 deletions(-) create mode 100644 arch/powerpc/platforms/iseries/call_sm.h create mode 100644 arch/powerpc/platforms/iseries/ipl_parms.h create mode 100644 arch/powerpc/platforms/iseries/irq.h create mode 100644 arch/powerpc/platforms/iseries/main_store.h create mode 100644 arch/powerpc/platforms/iseries/processor_vpd.h create mode 100644 arch/powerpc/platforms/iseries/release_data.h create mode 100644 arch/powerpc/platforms/iseries/spcomm_area.h create mode 100644 arch/powerpc/platforms/iseries/vpd_areas.h (limited to 'arch/powerpc') diff --git a/arch/powerpc/platforms/iseries/call_sm.h b/arch/powerpc/platforms/iseries/call_sm.h new file mode 100644 index 00000000000..ef223166cf2 --- /dev/null +++ b/arch/powerpc/platforms/iseries/call_sm.h @@ -0,0 +1,37 @@ +/* + * 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 _ISERIES_CALL_SM_H +#define _ISERIES_CALL_SM_H + +/* + * This file contains the "hypervisor call" interface which is used to + * drive the hypervisor from the OS. + */ + +#include +#include + +#define HvCallSmGet64BitsOfAccessMap HvCallSm + 11 + +static inline u64 HvCallSm_get64BitsOfAccessMap(HvLpIndex lpIndex, + u64 indexIntoBitMap) +{ + return HvCall2(HvCallSmGet64BitsOfAccessMap, lpIndex, indexIntoBitMap); +} + +#endif /* _ISERIES_CALL_SM_H */ diff --git a/arch/powerpc/platforms/iseries/ipl_parms.h b/arch/powerpc/platforms/iseries/ipl_parms.h new file mode 100644 index 00000000000..77c135ddbf1 --- /dev/null +++ b/arch/powerpc/platforms/iseries/ipl_parms.h @@ -0,0 +1,70 @@ +/* + * 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 _ISERIES_IPL_PARMS_H +#define _ISERIES_IPL_PARMS_H + +/* + * This struct maps the IPL Parameters DMA'd from the SP. + * + * Warning: + * This data must map in exactly 64 bytes and match the architecture for + * the IPL parms + */ + +#include + +struct ItIplParmsReal { + u8 xFormat; // Defines format of IplParms x00-x00 + u8 xRsvd01:6; // Reserved x01-x01 + u8 xAlternateSearch:1; // Alternate search indicator ... + u8 xUaSupplied:1; // UA Supplied on programmed IPL... + u8 xLsUaFormat; // Format byte for UA x02-x02 + u8 xRsvd02; // Reserved x03-x03 + u32 xLsUa; // LS UA x04-x07 + u32 xUnusedLsLid; // First OS LID to load x08-x0B + u16 xLsBusNumber; // LS Bus Number x0C-x0D + u8 xLsCardAdr; // LS Card Address x0E-x0E + u8 xLsBoardAdr; // LS Board Address x0F-x0F + u32 xRsvd03; // Reserved x10-x13 + u8 xSpcnPresent:1; // SPCN present x14-x14 + u8 xCpmPresent:1; // CPM present ... + u8 xRsvd04:6; // Reserved ... + u8 xRsvd05:4; // Reserved x15-x15 + u8 xKeyLock:4; // Keylock setting ... + u8 xRsvd06:6; // Reserved x16-x16 + u8 xIplMode:2; // Ipl mode (A|B|C|D) ... + u8 xHwIplType; // Fast v slow v slow EC HW IPL x17-x17 + u16 xCpmEnabledIpl:1; // CPM in effect when IPL initiatedx18-x19 + u16 xPowerOnResetIpl:1; // Indicate POR condition ... + u16 xMainStorePreserved:1; // Main Storage is preserved ... + u16 xRsvd07:13; // Reserved ... + u16 xIplSource:16; // Ipl source x1A-x1B + u8 xIplReason:8; // Reason for this IPL x1C-x1C + u8 xRsvd08; // Reserved x1D-x1D + u16 xRsvd09; // Reserved x1E-x1F + u16 xSysBoxType; // System Box Type x20-x21 + u16 xSysProcType; // System Processor Type x22-x23 + u32 xRsvd10; // Reserved x24-x27 + u64 xRsvd11; // Reserved x28-x2F + u64 xRsvd12; // Reserved x30-x37 + u64 xRsvd13; // Reserved x38-x3F +}; + +extern struct ItIplParmsReal xItIplParmsReal; + +#endif /* _ISERIES_IPL_PARMS_H */ diff --git a/arch/powerpc/platforms/iseries/irq.c b/arch/powerpc/platforms/iseries/irq.c index 5a8a0056b31..31fb5fa67fa 100644 --- a/arch/powerpc/platforms/iseries/irq.c +++ b/arch/powerpc/platforms/iseries/irq.c @@ -40,7 +40,8 @@ #include #include #include -#include + +#include "irq.h" /* This maps virtual irq numbers to real irqs */ unsigned int virt_irq_to_real_map[NR_IRQS]; diff --git a/arch/powerpc/platforms/iseries/irq.h b/arch/powerpc/platforms/iseries/irq.h new file mode 100644 index 00000000000..5f643f16ecc --- /dev/null +++ b/arch/powerpc/platforms/iseries/irq.h @@ -0,0 +1,8 @@ +#ifndef _ISERIES_IRQ_H +#define _ISERIES_IRQ_H + +extern void iSeries_init_IRQ(void); +extern int iSeries_allocate_IRQ(HvBusNumber, HvSubBusNumber, HvAgentId); +extern void iSeries_activate_IRQs(void); + +#endif /* _ISERIES_IRQ_H */ diff --git a/arch/powerpc/platforms/iseries/lpardata.c b/arch/powerpc/platforms/iseries/lpardata.c index 87b7ad8ca46..ed2ffee6f73 100644 --- a/arch/powerpc/platforms/iseries/lpardata.c +++ b/arch/powerpc/platforms/iseries/lpardata.c @@ -19,15 +19,15 @@ #include #include #include -#include #include -#include -#include #include #include -#include -#include +#include "vpd_areas.h" +#include "spcomm_area.h" +#include "ipl_parms.h" +#include "processor_vpd.h" +#include "release_data.h" /* The HvReleaseData is the root of the information shared between * the hypervisor and Linux. diff --git a/arch/powerpc/platforms/iseries/main_store.h b/arch/powerpc/platforms/iseries/main_store.h new file mode 100644 index 00000000000..74f6889f834 --- /dev/null +++ b/arch/powerpc/platforms/iseries/main_store.h @@ -0,0 +1,165 @@ +/* + * 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 _ISERIES_MAIN_STORE_H +#define _ISERIES_MAIN_STORE_H + +/* Main Store Vpd for Condor,iStar,sStar */ +struct IoHriMainStoreSegment4 { + u8 msArea0Exists:1; + u8 msArea1Exists:1; + u8 msArea2Exists:1; + u8 msArea3Exists:1; + u8 reserved1:4; + u8 reserved2; + + u8 msArea0Functional:1; + u8 msArea1Functional:1; + u8 msArea2Functional:1; + u8 msArea3Functional:1; + u8 reserved3:4; + u8 reserved4; + + u32 totalMainStore; + + u64 msArea0Ptr; + u64 msArea1Ptr; + u64 msArea2Ptr; + u64 msArea3Ptr; + + u32 cardProductionLevel; + + u32 msAdrHole; + + u8 msArea0HasRiserVpd:1; + u8 msArea1HasRiserVpd:1; + u8 msArea2HasRiserVpd:1; + u8 msArea3HasRiserVpd:1; + u8 reserved5:4; + u8 reserved6; + u16 reserved7; + + u8 reserved8[28]; + + u64 nonInterleavedBlocksStartAdr; + u64 nonInterleavedBlocksEndAdr; +}; + +/* Main Store VPD for Power4 */ +struct IoHriMainStoreChipInfo1 { + u32 chipMfgID __attribute((packed)); + char chipECLevel[4] __attribute((packed)); +}; + +struct IoHriMainStoreVpdIdData { + char typeNumber[4]; + char modelNumber[4]; + char partNumber[12]; + char serialNumber[12]; +}; + +struct IoHriMainStoreVpdFruData { + char fruLabel[8] __attribute((packed)); + u8 numberOfSlots __attribute((packed)); + u8 pluggingType __attribute((packed)); + u16 slotMapIndex __attribute((packed)); +}; + +struct IoHriMainStoreAdrRangeBlock { + void *blockStart __attribute((packed)); + void *blockEnd __attribute((packed)); + u32 blockProcChipId __attribute((packed)); +}; + +#define MaxAreaAdrRangeBlocks 4 + +struct IoHriMainStoreArea4 { + u32 msVpdFormat __attribute((packed)); + u8 containedVpdType __attribute((packed)); + u8 reserved1 __attribute((packed)); + u16 reserved2 __attribute((packed)); + + u64 msExists __attribute((packed)); + u64 msFunctional __attribute((packed)); + + u32 memorySize __attribute((packed)); + u32 procNodeId __attribute((packed)); + + u32 numAdrRangeBlocks __attribute((packed)); + struct IoHriMainStoreAdrRangeBlock xAdrRangeBlock[MaxAreaAdrRangeBlocks] __attribute((packed)); + + struct IoHriMainStoreChipInfo1 chipInfo0 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo1 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo2 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo3 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo4 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo5 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo6 __attribute((packed)); + struct IoHriMainStoreChipInfo1 chipInfo7 __attribute((packed)); + + void *msRamAreaArray __attribute((packed)); + u32 msRamAreaArrayNumEntries __attribute((packed)); + u32 msRamAreaArrayEntrySize __attribute((packed)); + + u32 numaDimmExists __attribute((packed)); + u32 numaDimmFunctional __attribute((packed)); + void *numaDimmArray __attribute((packed)); + u32 numaDimmArrayNumEntries __attribute((packed)); + u32 numaDimmArrayEntrySize __attribute((packed)); + + struct IoHriMainStoreVpdIdData idData __attribute((packed)); + + u64 powerData __attribute((packed)); + u64 cardAssemblyPartNum __attribute((packed)); + u64 chipSerialNum __attribute((packed)); + + u64 reserved3 __attribute((packed)); + char reserved4[16] __attribute((packed)); + + struct IoHriMainStoreVpdFruData fruData __attribute((packed)); + + u8 vpdPortNum __attribute((packed)); + u8 reserved5 __attribute((packed)); + u8 frameId __attribute((packed)); + u8 rackUnit __attribute((packed)); + char asciiKeywordVpd[256] __attribute((packed)); + u32 reserved6 __attribute((packed)); +}; + + +struct IoHriMainStoreSegment5 { + u16 reserved1; + u8 reserved2; + u8 msVpdFormat; + + u32 totalMainStore; + u64 maxConfiguredMsAdr; + + struct IoHriMainStoreArea4 *msAreaArray; + u32 msAreaArrayNumEntries; + u32 msAreaArrayEntrySize; + + u32 msAreaExists; + u32 msAreaFunctional; + + u64 reserved3; +}; + +extern u64 xMsVpd[]; + +#endif /* _ISERIES_MAIN_STORE_H */ diff --git a/arch/powerpc/platforms/iseries/pci.c b/arch/powerpc/platforms/iseries/pci.c index 501b1dcbfac..70185dec940 100644 --- a/arch/powerpc/platforms/iseries/pci.c +++ b/arch/powerpc/platforms/iseries/pci.c @@ -37,12 +37,13 @@ #include #include -#include #include #include #include +#include "irq.h" + extern unsigned long io_page_mask; /* diff --git a/arch/powerpc/platforms/iseries/proc.c b/arch/powerpc/platforms/iseries/proc.c index d46b473ce4d..6f1929cac66 100644 --- a/arch/powerpc/platforms/iseries/proc.c +++ b/arch/powerpc/platforms/iseries/proc.c @@ -26,8 +26,9 @@ #include #include #include -#include -#include + +#include "processor_vpd.h" +#include "main_store.h" static int __init iseries_proc_create(void) { diff --git a/arch/powerpc/platforms/iseries/processor_vpd.h b/arch/powerpc/platforms/iseries/processor_vpd.h new file mode 100644 index 00000000000..7ac5d0d0dbf --- /dev/null +++ b/arch/powerpc/platforms/iseries/processor_vpd.h @@ -0,0 +1,85 @@ +/* + * 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 _ISERIES_PROCESSOR_VPD_H +#define _ISERIES_PROCESSOR_VPD_H + +#include + +/* + * This struct maps Processor Vpd that is DMAd to SLIC by CSP + */ +struct IoHriProcessorVpd { + u8 xFormat; // VPD format indicator x00-x00 + u8 xProcStatus:8; // Processor State x01-x01 + u8 xSecondaryThreadCount; // Secondary thread cnt x02-x02 + u8 xSrcType:1; // Src Type x03-x03 + u8 xSrcSoft:1; // Src stay soft ... + u8 xSrcParable:1; // Src parable ... + u8 xRsvd1:5; // Reserved ... + u16 xHvPhysicalProcIndex; // Hypervisor physical proc index04-x05 + u16 xRsvd2; // Reserved x06-x07 + u32 xHwNodeId; // Hardware node id x08-x0B + u32 xHwProcId; // Hardware processor id x0C-x0F + + u32 xTypeNum; // Card Type/CCIN number x10-x13 + u32 xModelNum; // Model/Feature number x14-x17 + u64 xSerialNum; // Serial number x18-x1F + char xPartNum[12]; // Book Part or FPU number x20-x2B + char xMfgID[4]; // Manufacturing ID x2C-x2F + + u32 xProcFreq; // Processor Frequency x30-x33 + u32 xTimeBaseFreq; // Time Base Frequency x34-x37 + + u32 xChipEcLevel; // Chip EC Levels x38-x3B + u32 xProcIdReg; // PIR SPR value x3C-x3F + u32 xPVR; // PVR value x40-x43 + u8 xRsvd3[12]; // Reserved x44-x4F + + u32 xInstCacheSize; // Instruction cache size in KB x50-x53 + u32 xInstBlockSize; // Instruction cache block size x54-x57 + u32 xDataCacheOperandSize; // Data cache operand size x58-x5B + u32 xInstCacheOperandSize; // Inst cache operand size x5C-x5F + + u32 xDataL1CacheSizeKB; // L1 data cache size in KB x60-x63 + u32 xDataL1CacheLineSize; // L1 data cache block size x64-x67 + u64 xRsvd4; // Reserved x68-x6F + + u32 xDataL2CacheSizeKB; // L2 data cache size in KB x70-x73 + u32 xDataL2CacheLineSize; // L2 data cache block size x74-x77 + u64 xRsvd5; // Reserved x78-x7F + + u32 xDataL3CacheSizeKB; // L3 data cache size in KB x80-x83 + u32 xDataL3CacheLineSize; // L3 data cache block size x84-x87 + u64 xRsvd6; // Reserved x88-x8F + + u64 xFruLabel; // Card Location Label x90-x97 + u8 xSlotsOnCard; // Slots on card (0=no slots) x98-x98 + u8 xPartLocFlag; // Location flag (0-pluggable 1-imbedded) x99-x99 + u16 xSlotMapIndex; // Index in slot map table x9A-x9B + u8 xSmartCardPortNo; // Smart card port number x9C-x9C + u8 xRsvd7; // Reserved x9D-x9D + u16 xFrameIdAndRackUnit; // Frame ID and rack unit adr x9E-x9F + + u8 xRsvd8[24]; // Reserved xA0-xB7 + + char xProcSrc[72]; // CSP format SRC xB8-xFF +}; + +extern struct IoHriProcessorVpd xIoHriProcessorVpd[]; + +#endif /* _ISERIES_PROCESSOR_VPD_H */ diff --git a/arch/powerpc/platforms/iseries/release_data.h b/arch/powerpc/platforms/iseries/release_data.h new file mode 100644 index 00000000000..c68b9c3e5ca --- /dev/null +++ b/arch/powerpc/platforms/iseries/release_data.h @@ -0,0 +1,63 @@ +/* + * 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 _ISERIES_RELEASE_DATA_H +#define _ISERIES_RELEASE_DATA_H + +/* + * This control block contains the critical information about the + * release so that it can be changed in the future (ie, the virtual + * address of the OS's NACA). + */ +#include +#include + +/* + * When we IPL a secondary partition, we will check if if the + * secondary xMinPlicVrmIndex > the primary xVrmIndex. + * If it is then this tells PLIC that this secondary is not + * supported running on this "old" of a level of PLIC. + * + * Likewise, we will compare the primary xMinSlicVrmIndex to + * the secondary xVrmIndex. + * If the primary xMinSlicVrmDelta > secondary xVrmDelta then we + * know that this PLIC does not support running an OS "that old". + */ + +#define HVREL_TAGSINACTIVE 0x8000 +#define HVREL_32BIT 0x4000 +#define HVREL_NOSHAREDPROCS 0x2000 +#define HVREL_NOHMT 0x1000 + +struct HvReleaseData { + u32 xDesc; /* Descriptor "HvRD" ebcdic x00-x03 */ + u16 xSize; /* Size of this control block x04-x05 */ + u16 xVpdAreasPtrOffset; /* Offset in NACA of ItVpdAreas x06-x07 */ + struct naca_struct *xSlicNacaAddr; /* Virt addr of SLIC NACA x08-x0F */ + u32 xMsNucDataOffset; /* Offset of Linux Mapping Data x10-x13 */ + u32 xRsvd1; /* Reserved x14-x17 */ + u16 xFlags; + u16 xVrmIndex; /* VRM Index of OS image x1A-x1B */ + u16 xMinSupportedPlicVrmIndex; /* Min PLIC level (soft) x1C-x1D */ + u16 xMinCompatablePlicVrmIndex; /* Min PLIC levelP (hard) x1E-x1F */ + char xVrmName[12]; /* Displayable name x20-x2B */ + char xRsvd3[20]; /* Reserved x2C-x3F */ +}; + +extern struct HvReleaseData hvReleaseData; + +#endif /* _ISERIES_RELEASE_DATA_H */ diff --git a/arch/powerpc/platforms/iseries/setup.c b/arch/powerpc/platforms/iseries/setup.c index ad78c8581a5..c3e532b766e 100644 --- a/arch/powerpc/platforms/iseries/setup.c +++ b/arch/powerpc/platforms/iseries/setup.c @@ -48,18 +48,18 @@ #include #include #include -#include #include #include -#include #include #include -#include -#include -#include #include #include "setup.h" +#include "irq.h" +#include "vpd_areas.h" +#include "processor_vpd.h" +#include "main_store.h" +#include "call_sm.h" extern void hvlog(char *fmt, ...); diff --git a/arch/powerpc/platforms/iseries/spcomm_area.h b/arch/powerpc/platforms/iseries/spcomm_area.h new file mode 100644 index 00000000000..6e3b685115c --- /dev/null +++ b/arch/powerpc/platforms/iseries/spcomm_area.h @@ -0,0 +1,36 @@ +/* + * 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 _ISERIES_SPCOMM_AREA_H +#define _ISERIES_SPCOMM_AREA_H + + +struct SpCommArea { + u32 xDesc; // Descriptor (only in new formats) 000-003 + u8 xFormat; // Format (only in new formats) 004-004 + u8 xRsvd1[11]; // Reserved 005-00F + u64 xRawTbAtIplStart; // Raw HW TB value when IPL is started 010-017 + u64 xRawTodAtIplStart; // Raw HW TOD value when IPL is started 018-01F + u64 xBcdTimeAtIplStart; // BCD time when IPL is started 020-027 + u64 xBcdTimeAtOsStart; // BCD time when OS passed control 028-02F + u8 xRsvd2[80]; // Reserved 030-07F +}; + +extern struct SpCommArea xSpCommArea; + +#endif /* _ISERIES_SPCOMM_AREA_H */ diff --git a/arch/powerpc/platforms/iseries/vpd_areas.h b/arch/powerpc/platforms/iseries/vpd_areas.h new file mode 100644 index 00000000000..601e6dd860e --- /dev/null +++ b/arch/powerpc/platforms/iseries/vpd_areas.h @@ -0,0 +1,88 @@ +/* + * 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 _ISERIES_VPD_AREAS_H +#define _ISERIES_VPD_AREAS_H + +/* + * This file defines the address and length of all of the VPD area passed to + * the OS from PLIC (most of which start from the SP). + */ + +#include + +/* VPD Entry index is carved in stone - cannot be changed (easily). */ +#define ItVpdCecVpd 0 +#define ItVpdDynamicSpace 1 +#define ItVpdExtVpd 2 +#define ItVpdExtVpdOnPanel 3 +#define ItVpdFirstPaca 4 +#define ItVpdIoVpd 5 +#define ItVpdIplParms 6 +#define ItVpdMsVpd 7 +#define ItVpdPanelVpd 8 +#define ItVpdLpNaca 9 +#define ItVpdBackplaneAndMaybeClockCardVpd 10 +#define ItVpdRecoveryLogBuffer 11 +#define ItVpdSpCommArea 12 +#define ItVpdSpLogBuffer 13 +#define ItVpdSpLogBufferSave 14 +#define ItVpdSpCardVpd 15 +#define ItVpdFirstProcVpd 16 +#define ItVpdApModelVpd 17 +#define ItVpdClockCardVpd 18 +#define ItVpdBusExtCardVpd 19 +#define ItVpdProcCapacityVpd 20 +#define ItVpdInteractiveCapacityVpd 21 +#define ItVpdFirstSlotLabel 22 +#define ItVpdFirstLpQueue 23 +#define ItVpdFirstL3CacheVpd 24 +#define ItVpdFirstProcFruVpd 25 + +#define ItVpdMaxEntries 26 + +#define ItDmaMaxEntries 10 + +#define ItVpdAreasMaxSlotLabels 192 + + +struct ItVpdAreas { + u32 xSlicDesc; // Descriptor 000-003 + u16 xSlicSize; // Size of this control block 004-005 + u16 xPlicAdjustVpdLens:1; // Flag to indicate new interface006-007 + u16 xRsvd1:15; // Reserved bits ... + u16 xSlicVpdEntries; // Number of VPD entries 008-009 + u16 xSlicDmaEntries; // Number of DMA entries 00A-00B + u16 xSlicMaxLogicalProcs; // Maximum logical processors 00C-00D + u16 xSlicMaxPhysicalProcs; // Maximum physical processors 00E-00F + u16 xSlicDmaToksOffset; // Offset into this of array 010-011 + u16 xSlicVpdAdrsOffset; // Offset into this of array 012-013 + u16 xSlicDmaLensOffset; // Offset into this of array 014-015 + u16 xSlicVpdLensOffset; // Offset into this of array 016-017 + u16 xSlicMaxSlotLabels; // Maximum number of slot labels018-019 + u16 xSlicMaxLpQueues; // Maximum number of LP Queues 01A-01B + u8 xRsvd2[4]; // Reserved 01C-01F + u64 xRsvd3[12]; // Reserved 020-07F + u32 xPlicDmaLens[ItDmaMaxEntries];// Array of DMA lengths 080-0A7 + u32 xPlicDmaToks[ItDmaMaxEntries];// Array of DMA tokens 0A8-0CF + u32 xSlicVpdLens[ItVpdMaxEntries];// Array of VPD lengths 0D0-12F + void *xSlicVpdAdrs[ItVpdMaxEntries];// Array of VPD buffers 130-1EF +}; + +extern struct ItVpdAreas itVpdAreas; + +#endif /* _ISERIES_VPD_AREAS_H */ -- cgit v1.2.3