-obj-$(CONFIG_PPC_ISERIES) += hvcall.o hvlpconfig.o
+obj-$(CONFIG_PPC_ISERIES) += hvcall.o hvlpconfig.o lpardata.o
--- /dev/null
+/*
+ * Copyright 2001 Mike Corrigan, IBM Corp
+ *
+ * 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.
+ */
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/threads.h>
+#include <linux/module.h>
+#include <linux/bitops.h>
+#include <asm/processor.h>
+#include <asm/ptrace.h>
+#include <asm/naca.h>
+#include <asm/abs_addr.h>
+#include <asm/iSeries/ItLpNaca.h>
+#include <asm/lppaca.h>
+#include <asm/iSeries/ItLpRegSave.h>
+#include <asm/paca.h>
+#include <asm/iSeries/HvReleaseData.h>
+#include <asm/iSeries/LparMap.h>
+#include <asm/iSeries/ItVpdAreas.h>
+#include <asm/iSeries/ItIplParmsReal.h>
+#include <asm/iSeries/ItExtVpdPanel.h>
+#include <asm/iSeries/ItLpQueue.h>
+#include <asm/iSeries/IoHriProcessorVpd.h>
+#include <asm/iSeries/ItSpCommArea.h>
+
+
+/* The HvReleaseData is the root of the information shared between
+ * the hypervisor and Linux.
+ */
+struct HvReleaseData hvReleaseData = {
+ .xDesc = 0xc8a5d9c4, /* "HvRD" ebcdic */
+ .xSize = sizeof(struct HvReleaseData),
+ .xVpdAreasPtrOffset = offsetof(struct naca_struct, xItVpdAreas),
+ .xSlicNacaAddr = &naca, /* 64-bit Naca address */
+ .xMsNucDataOffset = LPARMAP_PHYS,
+ .xFlags = HVREL_TAGSINACTIVE /* tags inactive */
+ /* 64 bit */
+ /* shared processors */
+ /* HMT allowed */
+ | 6, /* TEMP: This allows non-GA driver */
+ .xVrmIndex = 4, /* We are v5r2m0 */
+ .xMinSupportedPlicVrmIndex = 3, /* v5r1m0 */
+ .xMinCompatablePlicVrmIndex = 3, /* v5r1m0 */
+ .xVrmName = { 0xd3, 0x89, 0x95, 0xa4, /* "Linux 2.4.64" ebcdic */
+ 0xa7, 0x40, 0xf2, 0x4b,
+ 0xf4, 0x4b, 0xf6, 0xf4 },
+};
+
+/*
+ * The NACA. The first dword of the naca is required by the iSeries
+ * hypervisor to point to itVpdAreas. The hypervisor finds the NACA
+ * through the pointer in hvReleaseData.
+ */
+struct naca_struct naca = {
+ .xItVpdAreas = &itVpdAreas,
+ .xRamDisk = 0,
+ .xRamDiskSize = 0,
+};
+
+extern void system_reset_iSeries(void);
+extern void machine_check_iSeries(void);
+extern void data_access_iSeries(void);
+extern void instruction_access_iSeries(void);
+extern void hardware_interrupt_iSeries(void);
+extern void alignment_iSeries(void);
+extern void program_check_iSeries(void);
+extern void fp_unavailable_iSeries(void);
+extern void decrementer_iSeries(void);
+extern void trap_0a_iSeries(void);
+extern void trap_0b_iSeries(void);
+extern void system_call_iSeries(void);
+extern void single_step_iSeries(void);
+extern void trap_0e_iSeries(void);
+extern void performance_monitor_iSeries(void);
+extern void data_access_slb_iSeries(void);
+extern void instruction_access_slb_iSeries(void);
+
+struct ItLpNaca itLpNaca = {
+ .xDesc = 0xd397d581, /* "LpNa" ebcdic */
+ .xSize = 0x0400, /* size of ItLpNaca */
+ .xIntHdlrOffset = 0x0300, /* offset to int array */
+ .xMaxIntHdlrEntries = 19, /* # ents */
+ .xPrimaryLpIndex = 0, /* Part # of primary */
+ .xServiceLpIndex = 0, /* Part # of serv */
+ .xLpIndex = 0, /* Part # of me */
+ .xMaxLpQueues = 0, /* # of LP queues */
+ .xLpQueueOffset = 0x100, /* offset of start of LP queues */
+ .xPirEnvironMode = 0, /* Piranha stuff */
+ .xPirConsoleMode = 0,
+ .xPirDasdMode = 0,
+ .xLparInstalled = 0,
+ .xSysPartitioned = 0,
+ .xHwSyncedTBs = 0,
+ .xIntProcUtilHmt = 0,
+ .xSpVpdFormat = 0,
+ .xIntProcRatio = 0,
+ .xPlicVrmIndex = 0, /* VRM index of PLIC */
+ .xMinSupportedSlicVrmInd = 0, /* min supported SLIC */
+ .xMinCompatableSlicVrmInd = 0, /* min compat SLIC */
+ .xLoadAreaAddr = 0, /* 64-bit addr of load area */
+ .xLoadAreaChunks = 0, /* chunks for load area */
+ .xPaseSysCallCRMask = 0, /* PASE mask */
+ .xSlicSegmentTablePtr = 0, /* seg table */
+ .xOldLpQueue = { 0 }, /* Old LP Queue */
+ .xInterruptHdlr = {
+ (u64)system_reset_iSeries, /* 0x100 System Reset */
+ (u64)machine_check_iSeries, /* 0x200 Machine Check */
+ (u64)data_access_iSeries, /* 0x300 Data Access */
+ (u64)instruction_access_iSeries, /* 0x400 Instruction Access */
+ (u64)hardware_interrupt_iSeries, /* 0x500 External */
+ (u64)alignment_iSeries, /* 0x600 Alignment */
+ (u64)program_check_iSeries, /* 0x700 Program Check */
+ (u64)fp_unavailable_iSeries, /* 0x800 FP Unavailable */
+ (u64)decrementer_iSeries, /* 0x900 Decrementer */
+ (u64)trap_0a_iSeries, /* 0xa00 Trap 0A */
+ (u64)trap_0b_iSeries, /* 0xb00 Trap 0B */
+ (u64)system_call_iSeries, /* 0xc00 System Call */
+ (u64)single_step_iSeries, /* 0xd00 Single Step */
+ (u64)trap_0e_iSeries, /* 0xe00 Trap 0E */
+ (u64)performance_monitor_iSeries,/* 0xf00 Performance Monitor */
+ 0, /* int 0x1000 */
+ 0, /* int 0x1010 */
+ 0, /* int 0x1020 CPU ctls */
+ (u64)hardware_interrupt_iSeries, /* SC Ret Hdlr */
+ (u64)data_access_slb_iSeries, /* 0x380 D-SLB */
+ (u64)instruction_access_slb_iSeries /* 0x480 I-SLB */
+ }
+};
+EXPORT_SYMBOL(itLpNaca);
+
+/* May be filled in by the hypervisor so cannot end up in the BSS */
+struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
+
+/* May be filled in by the hypervisor so cannot end up in the BSS */
+struct ItExtVpdPanel xItExtVpdPanel __attribute__((__section__(".data")));
+EXPORT_SYMBOL(xItExtVpdPanel);
+
+#define maxPhysicalProcessors 32
+
+struct IoHriProcessorVpd xIoHriProcessorVpd[maxPhysicalProcessors] = {
+ {
+ .xInstCacheOperandSize = 32,
+ .xDataCacheOperandSize = 32,
+ .xProcFreq = 50000000,
+ .xTimeBaseFreq = 50000000,
+ .xPVR = 0x3600
+ }
+};
+
+/* Space for Main Store Vpd 27,200 bytes */
+/* May be filled in by the hypervisor so cannot end up in the BSS */
+u64 xMsVpd[3400] __attribute__((__section__(".data")));
+
+/* Space for Recovery Log Buffer */
+/* May be filled in by the hypervisor so cannot end up in the BSS */
+u64 xRecoveryLogBuffer[32] __attribute__((__section__(".data")));
+
+struct SpCommArea xSpCommArea = {
+ .xDesc = 0xE2D7C3C2,
+ .xFormat = 1,
+};
+
+/* The LparMap data is now located at offset 0x6000 in head.S
+ * It was put there so that the HvReleaseData could address it
+ * with a 32-bit offset as required by the iSeries hypervisor
+ *
+ * The Naca has a pointer to the ItVpdAreas. The hypervisor finds
+ * the Naca via the HvReleaseData area. The HvReleaseData has the
+ * offset into the Naca of the pointer to the ItVpdAreas.
+ */
+struct ItVpdAreas itVpdAreas = {
+ .xSlicDesc = 0xc9a3e5c1, /* "ItVA" */
+ .xSlicSize = sizeof(struct ItVpdAreas),
+ .xSlicVpdEntries = ItVpdMaxEntries, /* # VPD array entries */
+ .xSlicDmaEntries = ItDmaMaxEntries, /* # DMA array entries */
+ .xSlicMaxLogicalProcs = NR_CPUS * 2, /* Max logical procs */
+ .xSlicMaxPhysicalProcs = maxPhysicalProcessors, /* Max physical procs */
+ .xSlicDmaToksOffset = offsetof(struct ItVpdAreas, xPlicDmaToks),
+ .xSlicVpdAdrsOffset = offsetof(struct ItVpdAreas, xSlicVpdAdrs),
+ .xSlicDmaLensOffset = offsetof(struct ItVpdAreas, xPlicDmaLens),
+ .xSlicVpdLensOffset = offsetof(struct ItVpdAreas, xSlicVpdLens),
+ .xSlicMaxSlotLabels = 0, /* max slot labels */
+ .xSlicMaxLpQueues = 1, /* max LP queues */
+ .xPlicDmaLens = { 0 }, /* DMA lengths */
+ .xPlicDmaToks = { 0 }, /* DMA tokens */
+ .xSlicVpdLens = { /* VPD lengths */
+ 0,0,0, /* 0 - 2 */
+ sizeof(xItExtVpdPanel), /* 3 Extended VPD */
+ sizeof(struct paca_struct), /* 4 length of Paca */
+ 0, /* 5 */
+ sizeof(struct ItIplParmsReal),/* 6 length of IPL parms */
+ 26992, /* 7 length of MS VPD */
+ 0, /* 8 */
+ sizeof(struct ItLpNaca),/* 9 length of LP Naca */
+ 0, /* 10 */
+ 256, /* 11 length of Recovery Log Buf */
+ sizeof(struct SpCommArea), /* 12 length of SP Comm Area */
+ 0,0,0, /* 13 - 15 */
+ sizeof(struct IoHriProcessorVpd),/* 16 length of Proc Vpd */
+ 0,0,0,0,0,0, /* 17 - 22 */
+ sizeof(struct hvlpevent_queue), /* 23 length of Lp Queue */
+ 0,0 /* 24 - 25 */
+ },
+ .xSlicVpdAdrs = { /* VPD addresses */
+ 0,0,0, /* 0 - 2 */
+ &xItExtVpdPanel, /* 3 Extended VPD */
+ &paca[0], /* 4 first Paca */
+ 0, /* 5 */
+ &xItIplParmsReal, /* 6 IPL parms */
+ &xMsVpd, /* 7 MS Vpd */
+ 0, /* 8 */
+ &itLpNaca, /* 9 LpNaca */
+ 0, /* 10 */
+ &xRecoveryLogBuffer, /* 11 Recovery Log Buffer */
+ &xSpCommArea, /* 12 SP Comm Area */
+ 0,0,0, /* 13 - 15 */
+ &xIoHriProcessorVpd, /* 16 Proc Vpd */
+ 0,0,0,0,0,0, /* 17 - 22 */
+ &hvlpevent_queue, /* 23 Lp Queue */
+ 0,0
+ }
+};
+++ /dev/null
-/*
- * Copyright 2001 Mike Corrigan, IBM Corp
- *
- * 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.
- */
-#include <linux/config.h>
-#include <linux/types.h>
-#include <linux/threads.h>
-#include <linux/module.h>
-#include <linux/bitops.h>
-#include <asm/processor.h>
-#include <asm/ptrace.h>
-#include <asm/naca.h>
-#include <asm/abs_addr.h>
-#include <asm/iSeries/ItLpNaca.h>
-#include <asm/lppaca.h>
-#include <asm/iSeries/ItLpRegSave.h>
-#include <asm/paca.h>
-#include <asm/iSeries/HvReleaseData.h>
-#include <asm/iSeries/LparMap.h>
-#include <asm/iSeries/ItVpdAreas.h>
-#include <asm/iSeries/ItIplParmsReal.h>
-#include <asm/iSeries/ItExtVpdPanel.h>
-#include <asm/iSeries/ItLpQueue.h>
-#include <asm/iSeries/IoHriProcessorVpd.h>
-#include <asm/iSeries/ItSpCommArea.h>
-
-
-/* The HvReleaseData is the root of the information shared between
- * the hypervisor and Linux.
- */
-struct HvReleaseData hvReleaseData = {
- .xDesc = 0xc8a5d9c4, /* "HvRD" ebcdic */
- .xSize = sizeof(struct HvReleaseData),
- .xVpdAreasPtrOffset = offsetof(struct naca_struct, xItVpdAreas),
- .xSlicNacaAddr = &naca, /* 64-bit Naca address */
- .xMsNucDataOffset = LPARMAP_PHYS,
- .xFlags = HVREL_TAGSINACTIVE /* tags inactive */
- /* 64 bit */
- /* shared processors */
- /* HMT allowed */
- | 6, /* TEMP: This allows non-GA driver */
- .xVrmIndex = 4, /* We are v5r2m0 */
- .xMinSupportedPlicVrmIndex = 3, /* v5r1m0 */
- .xMinCompatablePlicVrmIndex = 3, /* v5r1m0 */
- .xVrmName = { 0xd3, 0x89, 0x95, 0xa4, /* "Linux 2.4.64" ebcdic */
- 0xa7, 0x40, 0xf2, 0x4b,
- 0xf4, 0x4b, 0xf6, 0xf4 },
-};
-
-/*
- * The NACA. The first dword of the naca is required by the iSeries
- * hypervisor to point to itVpdAreas. The hypervisor finds the NACA
- * through the pointer in hvReleaseData.
- */
-struct naca_struct naca = {
- .xItVpdAreas = &itVpdAreas,
- .xRamDisk = 0,
- .xRamDiskSize = 0,
-};
-
-extern void system_reset_iSeries(void);
-extern void machine_check_iSeries(void);
-extern void data_access_iSeries(void);
-extern void instruction_access_iSeries(void);
-extern void hardware_interrupt_iSeries(void);
-extern void alignment_iSeries(void);
-extern void program_check_iSeries(void);
-extern void fp_unavailable_iSeries(void);
-extern void decrementer_iSeries(void);
-extern void trap_0a_iSeries(void);
-extern void trap_0b_iSeries(void);
-extern void system_call_iSeries(void);
-extern void single_step_iSeries(void);
-extern void trap_0e_iSeries(void);
-extern void performance_monitor_iSeries(void);
-extern void data_access_slb_iSeries(void);
-extern void instruction_access_slb_iSeries(void);
-
-struct ItLpNaca itLpNaca = {
- .xDesc = 0xd397d581, /* "LpNa" ebcdic */
- .xSize = 0x0400, /* size of ItLpNaca */
- .xIntHdlrOffset = 0x0300, /* offset to int array */
- .xMaxIntHdlrEntries = 19, /* # ents */
- .xPrimaryLpIndex = 0, /* Part # of primary */
- .xServiceLpIndex = 0, /* Part # of serv */
- .xLpIndex = 0, /* Part # of me */
- .xMaxLpQueues = 0, /* # of LP queues */
- .xLpQueueOffset = 0x100, /* offset of start of LP queues */
- .xPirEnvironMode = 0, /* Piranha stuff */
- .xPirConsoleMode = 0,
- .xPirDasdMode = 0,
- .xLparInstalled = 0,
- .xSysPartitioned = 0,
- .xHwSyncedTBs = 0,
- .xIntProcUtilHmt = 0,
- .xSpVpdFormat = 0,
- .xIntProcRatio = 0,
- .xPlicVrmIndex = 0, /* VRM index of PLIC */
- .xMinSupportedSlicVrmInd = 0, /* min supported SLIC */
- .xMinCompatableSlicVrmInd = 0, /* min compat SLIC */
- .xLoadAreaAddr = 0, /* 64-bit addr of load area */
- .xLoadAreaChunks = 0, /* chunks for load area */
- .xPaseSysCallCRMask = 0, /* PASE mask */
- .xSlicSegmentTablePtr = 0, /* seg table */
- .xOldLpQueue = { 0 }, /* Old LP Queue */
- .xInterruptHdlr = {
- (u64)system_reset_iSeries, /* 0x100 System Reset */
- (u64)machine_check_iSeries, /* 0x200 Machine Check */
- (u64)data_access_iSeries, /* 0x300 Data Access */
- (u64)instruction_access_iSeries, /* 0x400 Instruction Access */
- (u64)hardware_interrupt_iSeries, /* 0x500 External */
- (u64)alignment_iSeries, /* 0x600 Alignment */
- (u64)program_check_iSeries, /* 0x700 Program Check */
- (u64)fp_unavailable_iSeries, /* 0x800 FP Unavailable */
- (u64)decrementer_iSeries, /* 0x900 Decrementer */
- (u64)trap_0a_iSeries, /* 0xa00 Trap 0A */
- (u64)trap_0b_iSeries, /* 0xb00 Trap 0B */
- (u64)system_call_iSeries, /* 0xc00 System Call */
- (u64)single_step_iSeries, /* 0xd00 Single Step */
- (u64)trap_0e_iSeries, /* 0xe00 Trap 0E */
- (u64)performance_monitor_iSeries,/* 0xf00 Performance Monitor */
- 0, /* int 0x1000 */
- 0, /* int 0x1010 */
- 0, /* int 0x1020 CPU ctls */
- (u64)hardware_interrupt_iSeries, /* SC Ret Hdlr */
- (u64)data_access_slb_iSeries, /* 0x380 D-SLB */
- (u64)instruction_access_slb_iSeries /* 0x480 I-SLB */
- }
-};
-EXPORT_SYMBOL(itLpNaca);
-
-/* May be filled in by the hypervisor so cannot end up in the BSS */
-struct ItIplParmsReal xItIplParmsReal __attribute__((__section__(".data")));
-
-/* May be filled in by the hypervisor so cannot end up in the BSS */
-struct ItExtVpdPanel xItExtVpdPanel __attribute__((__section__(".data")));
-EXPORT_SYMBOL(xItExtVpdPanel);
-
-#define maxPhysicalProcessors 32
-
-struct IoHriProcessorVpd xIoHriProcessorVpd[maxPhysicalProcessors] = {
- {
- .xInstCacheOperandSize = 32,
- .xDataCacheOperandSize = 32,
- .xProcFreq = 50000000,
- .xTimeBaseFreq = 50000000,
- .xPVR = 0x3600
- }
-};
-
-/* Space for Main Store Vpd 27,200 bytes */
-/* May be filled in by the hypervisor so cannot end up in the BSS */
-u64 xMsVpd[3400] __attribute__((__section__(".data")));
-
-/* Space for Recovery Log Buffer */
-/* May be filled in by the hypervisor so cannot end up in the BSS */
-u64 xRecoveryLogBuffer[32] __attribute__((__section__(".data")));
-
-struct SpCommArea xSpCommArea = {
- .xDesc = 0xE2D7C3C2,
- .xFormat = 1,
-};
-
-/* The LparMap data is now located at offset 0x6000 in head.S
- * It was put there so that the HvReleaseData could address it
- * with a 32-bit offset as required by the iSeries hypervisor
- *
- * The Naca has a pointer to the ItVpdAreas. The hypervisor finds
- * the Naca via the HvReleaseData area. The HvReleaseData has the
- * offset into the Naca of the pointer to the ItVpdAreas.
- */
-struct ItVpdAreas itVpdAreas = {
- .xSlicDesc = 0xc9a3e5c1, /* "ItVA" */
- .xSlicSize = sizeof(struct ItVpdAreas),
- .xSlicVpdEntries = ItVpdMaxEntries, /* # VPD array entries */
- .xSlicDmaEntries = ItDmaMaxEntries, /* # DMA array entries */
- .xSlicMaxLogicalProcs = NR_CPUS * 2, /* Max logical procs */
- .xSlicMaxPhysicalProcs = maxPhysicalProcessors, /* Max physical procs */
- .xSlicDmaToksOffset = offsetof(struct ItVpdAreas, xPlicDmaToks),
- .xSlicVpdAdrsOffset = offsetof(struct ItVpdAreas, xSlicVpdAdrs),
- .xSlicDmaLensOffset = offsetof(struct ItVpdAreas, xPlicDmaLens),
- .xSlicVpdLensOffset = offsetof(struct ItVpdAreas, xSlicVpdLens),
- .xSlicMaxSlotLabels = 0, /* max slot labels */
- .xSlicMaxLpQueues = 1, /* max LP queues */
- .xPlicDmaLens = { 0 }, /* DMA lengths */
- .xPlicDmaToks = { 0 }, /* DMA tokens */
- .xSlicVpdLens = { /* VPD lengths */
- 0,0,0, /* 0 - 2 */
- sizeof(xItExtVpdPanel), /* 3 Extended VPD */
- sizeof(struct paca_struct), /* 4 length of Paca */
- 0, /* 5 */
- sizeof(struct ItIplParmsReal),/* 6 length of IPL parms */
- 26992, /* 7 length of MS VPD */
- 0, /* 8 */
- sizeof(struct ItLpNaca),/* 9 length of LP Naca */
- 0, /* 10 */
- 256, /* 11 length of Recovery Log Buf */
- sizeof(struct SpCommArea), /* 12 length of SP Comm Area */
- 0,0,0, /* 13 - 15 */
- sizeof(struct IoHriProcessorVpd),/* 16 length of Proc Vpd */
- 0,0,0,0,0,0, /* 17 - 22 */
- sizeof(struct hvlpevent_queue), /* 23 length of Lp Queue */
- 0,0 /* 24 - 25 */
- },
- .xSlicVpdAdrs = { /* VPD addresses */
- 0,0,0, /* 0 - 2 */
- &xItExtVpdPanel, /* 3 Extended VPD */
- &paca[0], /* 4 first Paca */
- 0, /* 5 */
- &xItIplParmsReal, /* 6 IPL parms */
- &xMsVpd, /* 7 MS Vpd */
- 0, /* 8 */
- &itLpNaca, /* 9 LpNaca */
- 0, /* 10 */
- &xRecoveryLogBuffer, /* 11 Recovery Log Buffer */
- &xSpCommArea, /* 12 SP Comm Area */
- 0,0,0, /* 13 - 15 */
- &xIoHriProcessorVpd, /* 16 Proc Vpd */
- 0,0,0,0,0,0, /* 17 - 22 */
- &hvlpevent_queue, /* 23 Lp Queue */
- 0,0
- }
-};
obj-$(CONFIG_PCI) += pci.o pci_iommu.o iomap.o $(pci-obj-y)
-obj-$(CONFIG_PPC_ISERIES) += LparData.o \
- iSeries_setup.o ItLpQueue.o hvCall.o \
+obj-$(CONFIG_PPC_ISERIES) += iSeries_setup.o ItLpQueue.o hvCall.o \
mf.o HvLpEvent.o iSeries_proc.o iSeries_htab.o \
iSeries_iommu.o
*
* On iSeries, the hypervisor must fill in at least one entry before
* we get control (with relocate on). The address is give to the hv
- * as a page number (see xLparMap in LparData.c), so this must be at a
+ * as a page number (see xLparMap in lpardata.c), so this must be at a
* fixed address (the linker can't compute (u64)&initial_stab >>
* PAGE_SHIFT).
*/
projects / GitHub / MotorolaMobilityLLC / kernel-slsi.git / commitdiff