pdc.h
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上传日期:2013-04-10
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文件大小:36k
- #ifndef _PARISC_PDC_H
- #define _PARISC_PDC_H
- /*
- * PDC return values ...
- * All PDC calls return a subset of these errors.
- */
- #define PDC_WARN 3 /* Call completed with a warning */
- #define PDC_REQ_ERR_1 2 /* See above */
- #define PDC_REQ_ERR_0 1 /* Call would generate a requestor error */
- #define PDC_OK 0 /* Call completed successfully */
- #define PDC_BAD_PROC -1 /* Called non-existent procedure*/
- #define PDC_BAD_OPTION -2 /* Called with non-existent option */
- #define PDC_ERROR -3 /* Call could not complete without an error */
- #define PDC_NE_MOD -5 /* Module not found */
- #define PDC_NE_CELL_MOD -7 /* Cell module not found */
- #define PDC_INVALID_ARG -10 /* Called with an invalid argument */
- #define PDC_BUS_POW_WARN -12 /* Call could not complete in allowed power budget */
- #define PDC_NOT_NARROW -17 /* Narrow mode not supported */
- /*
- * PDC entry points...
- */
- #define PDC_POW_FAIL 1 /* perform a power-fail */
- #define PDC_POW_FAIL_PREPARE 0 /* prepare for powerfail */
- #define PDC_CHASSIS 2 /* PDC-chassis functions */
- #define PDC_CHASSIS_DISP 0 /* update chassis display */
- #define PDC_CHASSIS_WARN 1 /* return chassis warnings */
- #define PDC_CHASSIS_DISPWARN 2 /* update&return chassis status */
- #define PDC_RETURN_CHASSIS_INFO 128 /* HVERSION dependent: return chassis LED/LCD info */
- #define PDC_PIM 3 /* Get PIM data */
- #define PDC_PIM_HPMC 0 /* Transfer HPMC data */
- #define PDC_PIM_RETURN_SIZE 1 /* Get Max buffer needed for PIM*/
- #define PDC_PIM_LPMC 2 /* Transfer HPMC data */
- #define PDC_PIM_SOFT_BOOT 3 /* Transfer Soft Boot data */
- #define PDC_PIM_TOC 4 /* Transfer TOC data */
- #define PDC_MODEL 4 /* PDC model information call */
- #define PDC_MODEL_INFO 0 /* returns information */
- #define PDC_MODEL_BOOTID 1 /* set the BOOT_ID */
- #define PDC_MODEL_VERSIONS 2 /* returns cpu-internal versions*/
- #define PDC_MODEL_SYSMODEL 3 /* return system model info */
- #define PDC_MODEL_ENSPEC 4 /* enable specific option */
- #define PDC_MODEL_DISPEC 5 /* disable specific option */
- #define PDC_MODEL_CPU_ID 6 /* returns cpu-id (only newer machines!) */
- #define PDC_MODEL_CAPABILITIES 7 /* returns OS32/OS64-flags */
- #define PDC_MODEL_GET_BOOT__OP 8 /* returns boot test options */
- #define PDC_MODEL_SET_BOOT__OP 9 /* set boot test options */
- #define PA89_INSTRUCTION_SET 0x4 /* capatibilies returned */
- #define PA90_INSTRUCTION_SET 0x8
- #define PDC_CACHE 5 /* return/set cache (& TLB) info*/
- #define PDC_CACHE_INFO 0 /* returns information */
- #define PDC_CACHE_SET_COH 1 /* set coherence state */
- #define PDC_CACHE_RET_SPID 2 /* returns space-ID bits */
- #define PDC_HPA 6 /* return HPA of processor */
- #define PDC_HPA_PROCESSOR 0
- #define PDC_HPA_MODULES 1
- #define PDC_COPROC 7 /* Co-Processor (usually FP unit(s)) */
- #define PDC_COPROC_CFG 0 /* Co-Processor Cfg (FP unit(s) enabled?) */
- #define PDC_IODC 8 /* talk to IODC */
- #define PDC_IODC_READ 0 /* read IODC entry point */
- /* PDC_IODC_RI_ * INDEX parameter of PDC_IODC_READ */
- #define PDC_IODC_RI_DATA_BYTES 0 /* IODC Data Bytes */
- /* 1, 2 obsolete - HVERSION dependent*/
- #define PDC_IODC_RI_INIT 3 /* Initialize module */
- #define PDC_IODC_RI_IO 4 /* Module input/output */
- #define PDC_IODC_RI_SPA 5 /* Module input/output */
- #define PDC_IODC_RI_CONFIG 6 /* Module input/output */
- /* 7 obsolete - HVERSION dependent */
- #define PDC_IODC_RI_TEST 8 /* Module input/output */
- #define PDC_IODC_RI_TLB 9 /* Module input/output */
- #define PDC_IODC_NINIT 2 /* non-destructive init */
- #define PDC_IODC_DINIT 3 /* destructive init */
- #define PDC_IODC_MEMERR 4 /* check for memory errors */
- #define PDC_IODC_INDEX_DATA 0 /* get first 16 bytes from mod IODC */
- #define PDC_IODC_BUS_ERROR -4 /* bus error return value */
- #define PDC_IODC_INVALID_INDEX -5 /* invalid index return value */
- #define PDC_IODC_COUNT -6 /* count is too small */
- #define PDC_TOD 9 /* time-of-day clock (TOD) */
- #define PDC_TOD_READ 0 /* read TOD */
- #define PDC_TOD_WRITE 1 /* write TOD */
- #define PDC_TOD_ITIMER 2 /* calibrate Interval Timer (CR16) */
- #define PDC_STABLE 10 /* stable storage (sprockets) */
- #define PDC_STABLE_READ 0
- #define PDC_STABLE_WRITE 1
- #define PDC_STABLE_RETURN_SIZE 2
- #define PDC_STABLE_VERIFY_CONTENTS 3
- #define PDC_STABLE_INITIALIZE 4
- #define PDC_NVOLATILE 11 /* often not implemented */
- #define PDC_ADD_VALID 12 /* Memory validation PDC call */
- #define PDC_ADD_VALID_VERIFY 0 /* Make PDC_ADD_VALID verify region */
- #define PDC_INSTR 15 /* get instr to invoke PDCE_CHECK() */
- #define PDC_PROC 16 /* (sprockets) */
- #define PDC_CONFIG 16 /* (sprockets) */
- #define PDC_CONFIG_DECONFIG 0
- #define PDC_CONFIG_DRECONFIG 1
- #define PDC_CONFIG_DRETURN_CONFIG 2
- #define PDC_BLOCK_TLB 18 /* manage hardware block-TLB */
- #define PDC_BTLB_INFO 0 /* returns parameter */
- #define PDC_BTLB_INSERT 1 /* insert BTLB entry */
- #define PDC_BTLB_PURGE 2 /* purge BTLB entries */
- #define PDC_BTLB_PURGE_ALL 3 /* purge all BTLB entries */
- #define PDC_TLB 19 /* manage hardware TLB miss handling */
- #define PDC_TLB_INFO 0 /* returns parameter */
- #define PDC_TLB_SETUP 1 /* set up miss handling */
- #define PDC_MEM 20 /* Manage memory */
- #define PDC_MEM_MEMINFO 0
- #define PDC_MEM_ADD_PAGE 1
- #define PDC_MEM_CLEAR_PDT 2
- #define PDC_MEM_READ_PDT 3
- #define PDC_MEM_RESET_CLEAR 4
- #define PDC_MEM_GOODMEM 5
- #define PDC_MEM_TABLE 128 /* Non contig mem map (sprockets) */
- #define PDC_MEM_RETURN_ADDRESS_TABLE PDC_MEM_TABLE
- #define PDC_MEM_GET_MEMORY_SYSTEM_TABLES_SIZE 131
- #define PDC_MEM_GET_MEMORY_SYSTEM_TABLES 132
- #define PDC_MEM_GET_PHYSICAL_LOCATION_FROM_MEMORY_ADDRESS 133
- #define PDC_MEM_RET_SBE_REPLACED 5 /* PDC_MEM return values */
- #define PDC_MEM_RET_DUPLICATE_ENTRY 4
- #define PDC_MEM_RET_BUF_SIZE_SMALL 1
- #define PDC_MEM_RET_PDT_FULL -11
- #define PDC_MEM_RET_INVALID_PHYSICAL_LOCATION ~0ULL
- #ifndef __ASSEMBLY__
- typedef struct {
- unsigned long long baseAddr;
- unsigned int pages;
- unsigned int reserved;
- } MemAddrTable_t;
- #endif
- #define PDC_PSW 21 /* Get/Set default System Mask */
- #define PDC_PSW_MASK 0 /* Return mask */
- #define PDC_PSW_GET_DEFAULTS 1 /* Return defaults */
- #define PDC_PSW_SET_DEFAULTS 2 /* Set default */
- #define PDC_PSW_ENDIAN_BIT 1 /* set for big endian */
- #define PDC_PSW_WIDE_BIT 2 /* set for wide mode */
- #define PDC_SYSTEM_MAP 22 /* find system modules */
- #define PDC_FIND_MODULE 0
- #define PDC_FIND_ADDRESS 1
- #define PDC_TRANSLATE_PATH 2
- #define PDC_SOFT_POWER 23 /* soft power switch */
- #define PDC_SOFT_POWER_INFO 0 /* return info about the soft power switch */
- #define PDC_SOFT_POWER_ENABLE 1 /* enable/disable soft power switch */
- /* HVERSION dependent */
- /* The PDC_MEM_MAP calls */
- #define PDC_MEM_MAP 128 /* on s700: return page info */
- #define PDC_MEM_MAP_HPA 0 /* returns hpa of a module */
- #define PDC_EEPROM 129 /* EEPROM access */
- #define PDC_EEPROM_READ_WORD 0
- #define PDC_EEPROM_WRITE_WORD 1
- #define PDC_EEPROM_READ_BYTE 2
- #define PDC_EEPROM_WRITE_BYTE 3
- #define PDC_EEPROM_EEPROM_PASSWORD -1000
- #define PDC_NVM 130 /* NVM (non-volatile memory) access */
- #define PDC_NVM_READ_WORD 0
- #define PDC_NVM_WRITE_WORD 1
- #define PDC_NVM_READ_BYTE 2
- #define PDC_NVM_WRITE_BYTE 3
- #define PDC_SEED_ERROR 132 /* (sprockets) */
- #define PDC_IO 135 /* log error info, reset IO system */
- #define PDC_IO_READ_AND_CLEAR_ERRORS 0
- #define PDC_IO_READ_AND_LOG_ERRORS 1
- #define PDC_IO_SUSPEND_USB 2
- /* sets bits 6&7 (little endian) of the HcControl Register */
- #define PDC_IO_USB_SUSPEND 0xC000000000000000
- #define PDC_IO_EEPROM_IO_ERR_TABLE_FULL -5 /* return value */
- #define PDC_IO_NO_SUSPEND -6 /* return value */
- #define PDC_BROADCAST_RESET 136 /* reset all processors */
- #define PDC_DO_RESET 0 /* option: perform a broadcast reset */
- #define PDC_DO_FIRM_TEST_RESET 1 /* Do broadcast reset with bitmap */
- #define PDC_BR_RECONFIGURATION 2 /* reset w/reconfiguration */
- #define PDC_FIRM_TEST_MAGIC 0xab9ec36fUL /* for this reboot only */
- #define PDC_LAN_STATION_ID 138 /* Hversion dependent mechanism for */
- #define PDC_LAN_STATION_ID_READ 0 /* getting the lan station address */
- #define PDC_LAN_STATION_ID_SIZE 6
- #define PDC_CHECK_RANGES 139 /* (sprockets) */
- #define PDC_NV_SECTIONS 141 /* (sprockets) */
- #define PDC_PERFORMANCE 142 /* performance monitoring */
- #define PDC_SYSTEM_INFO 143 /* system information */
- #define PDC_SYSINFO_RETURN_INFO_SIZE 0
- #define PDC_SYSINFO_RRETURN_SYS_INFO 1
- #define PDC_SYSINFO_RRETURN_ERRORS 2
- #define PDC_SYSINFO_RRETURN_WARNINGS 3
- #define PDC_SYSINFO_RETURN_REVISIONS 4
- #define PDC_SYSINFO_RRETURN_DIAGNOSE 5
- #define PDC_SYSINFO_RRETURN_HV_DIAGNOSE 1005
- #define PDC_RDR 144 /* (sprockets) */
- #define PDC_RDR_READ_BUFFER 0
- #define PDC_RDR_READ_SINGLE 1
- #define PDC_RDR_WRITE_SINGLE 2
- #define PDC_INTRIGUE 145 /* (sprockets) */
- #define PDC_INTRIGUE_WRITE_BUFFER 0
- #define PDC_INTRIGUE_GET_SCRATCH_BUFSIZE 1
- #define PDC_INTRIGUE_START_CPU_COUNTERS 2
- #define PDC_INTRIGUE_STOP_CPU_COUNTERS 3
- #define PDC_STI 146 /* STI access */
- /* same as PDC_PCI_XXX values (see below) */
- /* Legacy PDC definitions for same stuff */
- #define PDC_PCI_INDEX 147
- #define PDC_PCI_INTERFACE_INFO 0
- #define PDC_PCI_SLOT_INFO 1
- #define PDC_PCI_INFLIGHT_BYTES 2
- #define PDC_PCI_READ_CONFIG 3
- #define PDC_PCI_WRITE_CONFIG 4
- #define PDC_PCI_READ_PCI_IO 5
- #define PDC_PCI_WRITE_PCI_IO 6
- #define PDC_PCI_READ_CONFIG_DELAY 7
- #define PDC_PCI_UPDATE_CONFIG_DELAY 8
- #define PDC_PCI_PCI_PATH_TO_PCI_HPA 9
- #define PDC_PCI_PCI_HPA_TO_PCI_PATH 10
- #define PDC_PCI_PCI_PATH_TO_PCI_BUS 11
- #define PDC_PCI_PCI_RESERVED 12
- #define PDC_PCI_PCI_INT_ROUTE_SIZE 13
- #define PDC_PCI_GET_INT_TBL_SIZE PDC_PCI_PCI_INT_ROUTE_SIZE
- #define PDC_PCI_PCI_INT_ROUTE 14
- #define PDC_PCI_GET_INT_TBL PDC_PCI_PCI_INT_ROUTE
- #define PDC_PCI_READ_MON_TYPE 15
- #define PDC_PCI_WRITE_MON_TYPE 16
- /* Get SCSI Interface Card info: SDTR, SCSI ID, mode (SE vs LVD) */
- #define PDC_INITIATOR 163
- #define PDC_GET_INITIATOR 0
- #define PDC_SET_INITIATOR 1
- #define PDC_DELETE_INITIATOR 2
- #define PDC_RETURN_TABLE_SIZE 3
- #define PDC_RETURN_TABLE 4
- #define PDC_LINK 165 /* (sprockets) */
- #define PDC_LINK_PCI_ENTRY_POINTS 0 /* list (Arg1) = 0 */
- #define PDC_LINK_USB_ENTRY_POINTS 1 /* list (Arg1) = 1 */
- /* constants for OS (NVM...) */
- #define OS_ID_NONE 0 /* Undefined OS ID */
- #define OS_ID_HPUX 1 /* HP-UX OS */
- #define OS_ID_LINUX OS_ID_HPUX /* just use the same value as hpux */
- #define OS_ID_MPEXL 2 /* MPE XL OS */
- #define OS_ID_OSF 3 /* OSF OS */
- #define OS_ID_HPRT 4 /* HP-RT OS */
- #define OS_ID_NOVEL 5 /* NOVELL OS */
- #define OS_ID_NT 6 /* NT OS */
- /* constants for PDC_CHASSIS */
- #define OSTAT_OFF 0
- #define OSTAT_FLT 1
- #define OSTAT_TEST 2
- #define OSTAT_INIT 3
- #define OSTAT_SHUT 4
- #define OSTAT_WARN 5
- #define OSTAT_RUN 6
- #define OSTAT_ON 7
- #ifdef __LP64__
- /* PDC PAT CELL */
- #define PDC_PAT_CELL 64L /* Interface for gaining and
- * manipulating cell state within PD */
- #define PDC_PAT_CELL_GET_NUMBER 0L /* Return Cell number */
- #define PDC_PAT_CELL_GET_INFO 1L /* Returns info about Cell */
- #define PDC_PAT_CELL_MODULE 2L /* Returns info about Module */
- #define PDC_PAT_CELL_SET_ATTENTION 9L /* Set Cell Attention indicator */
- #define PDC_PAT_CELL_NUMBER_TO_LOC 10L /* Cell Number -> Location */
- #define PDC_PAT_CELL_WALK_FABRIC 11L /* Walk the Fabric */
- #define PDC_PAT_CELL_GET_RDT_SIZE 12L /* Return Route Distance Table Sizes */
- #define PDC_PAT_CELL_GET_RDT 13L /* Return Route Distance Tables */
- #define PDC_PAT_CELL_GET_LOCAL_PDH_SZ 14L /* Read Local PDH Buffer Size*/
- #define PDC_PAT_CELL_SET_LOCAL_PDH 15L /* Write Local PDH Buffer */
- #define PDC_PAT_CELL_GET_REMOTE_PDH_SZ 16L /* Return Remote PDH Buffer Size */
- #define PDC_PAT_CELL_GET_REMOTE_PDH 17L /* Read Remote PDH Buffer */
- #define PDC_PAT_CELL_GET_DBG_INFO 128L /* Return DBG Buffer Info */
- #define PDC_PAT_CELL_CHANGE_ALIAS 129L /* Change Non-Equivalent Alias Checking */
- /*
- ** Arg to PDC_PAT_CELL_MODULE memaddr[4]
- **
- ** Addresses on the Merced Bus != all Runway Bus addresses.
- ** This is intended for programming SBA/LBA chips range registers.
- */
- #define IO_VIEW 0UL
- #define PA_VIEW 1UL
- /* PDC_PAT_CELL_MODULE entity type values */
- #define PAT_ENTITY_CA 0 /* central agent */
- #define PAT_ENTITY_PROC 1 /* processor */
- #define PAT_ENTITY_MEM 2 /* memory controller */
- #define PAT_ENTITY_SBA 3 /* system bus adapter */
- #define PAT_ENTITY_LBA 4 /* local bus adapter */
- #define PAT_ENTITY_PBC 5 /* processor bus converter */
- #define PAT_ENTITY_XBC 6 /* crossbar fabric connect */
- #define PAT_ENTITY_RC 7 /* fabric interconnect */
- /* PDC_PAT_CELL_MODULE address range type values */
- #define PAT_PBNUM 0 /* PCI Bus Number */
- #define PAT_LMMIO 1 /* < 4G MMIO Space */
- #define PAT_GMMIO 2 /* > 4G MMIO Space */
- #define PAT_NPIOP 3 /* Non Postable I/O Port Space */
- #define PAT_PIOP 4 /* Postable I/O Port Space */
- #define PAT_AHPA 5 /* Additional HPA Space */
- #define PAT_UFO 6 /* HPA Space (UFO for Mariposa) */
- #define PAT_GNIP 7 /* GNI Reserved Space */
- /* PDC PAT CHASSIS LOG */
- #define PDC_PAT_CHASSIS_LOG 65L /* Platform logging & forward
- ** progress functions */
- #define PDC_PAT_CHASSIS_WRITE_LOG 0L /* Write Log Entry */
- #define PDC_PAT_CHASSIS_READ_LOG 1L /* Read Log Entry */
- /* PDC PAT CPU */
- #define PDC_PAT_CPU 67L /* Interface to CPU configuration
- * within the protection domain */
- #define PDC_PAT_CPU_INFO 0L /* Return CPU config info */
- #define PDC_PAT_CPU_DELETE 1L /* Delete CPU */
- #define PDC_PAT_CPU_ADD 2L /* Add CPU */
- #define PDC_PAT_CPU_GET_NUMBER 3L /* Return CPU Number */
- #define PDC_PAT_CPU_GET_HPA 4L /* Return CPU HPA */
- #define PDC_PAT_CPU_STOP 5L /* Stop CPU */
- #define PDC_PAT_CPU_RENDEZVOUS 6L /* Rendezvous CPU */
- #define PDC_PAT_CPU_GET_CLOCK_INFO 7L /* Return CPU Clock info */
- #define PDC_PAT_CPU_GET_RENDEZVOUS_STATE 8L /* Return Rendezvous State */
- #define PDC_PAT_CPU_PLUNGE_FABRIC 128L /* Plunge Fabric */
- #define PDC_PAT_CPU_UPDATE_CACHE_CLEANSING 129L /* Manipulate Cache
- * Cleansing Mode */
- /* PDC PAT EVENT */
- #define PDC_PAT_EVENT 68L /* Interface to Platform Events */
- #define PDC_PAT_EVENT_GET_CAPS 0L /* Get Capabilities */
- #define PDC_PAT_EVENT_SET_MODE 1L /* Set Notification Mode */
- #define PDC_PAT_EVENT_SCAN 2L /* Scan Event */
- #define PDC_PAT_EVENT_HANDLE 3L /* Handle Event */
- #define PDC_PAT_EVENT_GET_NB_CALL 4L /* Get Non-Blocking call Args*/
- /* PDC PAT HPMC */
- #define PDC_PAT_HPMC 70L /* Cause processor to go into spin
- ** loop, and wait for wake up from
- ** Monarch Processor */
- #define PDC_PAT_HPMC_RENDEZ_CPU 0L /* go into spin loop */
- #define PDC_PAT_HPMC_SET_PARAMS 1L /* Allows OS to specify intr which PDC
- * will use to interrupt OS during machine
- * check rendezvous */
- /* parameters for PDC_PAT_HPMC_SET_PARAMS */
- #define HPMC_SET_PARAMS_INTR 1L /* Rendezvous Interrupt */
- #define HPMC_SET_PARAMS_WAKE 2L /* Wake up processor */
- /* PDC PAT IO */
- #define PDC_PAT_IO 71L /* On-line services for I/O modules */
- #define PDC_PAT_IO_GET_SLOT_STATUS 5L /* Get Slot Status Info */
- #define PDC_PAT_IO_GET_LOC_FROM_HARDWARE 6L /* Get Physical Location from */
- /* Hardware Path */
- #define PDC_PAT_IO_GET_HARDWARE_FROM_LOC 7L /* Get Hardware Path from
- * Physical Location */
- #define PDC_PAT_IO_GET_PCI_CONFIG_FROM_HW 11L /* Get PCI Configuration
- * Address from Hardware Path */
- #define PDC_PAT_IO_GET_HW_FROM_PCI_CONFIG 12L /* Get Hardware Path
- * from PCI Configuration Address */
- #define PDC_PAT_IO_READ_HOST_BRIDGE_INFO 13L /* Read Host Bridge State Info */
- #define PDC_PAT_IO_CLEAR_HOST_BRIDGE_INFO 14L /* Clear Host Bridge State Info*/
- #define PDC_PAT_IO_GET_PCI_ROUTING_TABLE_SIZE 15L /* Get PCI INT Routing Table
- * Size */
- #define PDC_PAT_IO_GET_PCI_ROUTING_TABLE 16L /* Get PCI INT Routing Table */
- #define PDC_PAT_IO_GET_HINT_TABLE_SIZE 17L /* Get Hint Table Size */
- #define PDC_PAT_IO_GET_HINT_TABLE 18L /* Get Hint Table */
- #define PDC_PAT_IO_PCI_CONFIG_READ 19L /* PCI Config Read */
- #define PDC_PAT_IO_PCI_CONFIG_WRITE 20L /* PCI Config Write */
- #define PDC_PAT_IO_GET_NUM_IO_SLOTS 21L /* Get Number of I/O Bay Slots in
- * Cabinet */
- #define PDC_PAT_IO_GET_LOC_IO_SLOTS 22L /* Get Physical Location of I/O */
- /* Bay Slots in Cabinet */
- #define PDC_PAT_IO_BAY_STATUS_INFO 28L /* Get I/O Bay Slot Status Info */
- #define PDC_PAT_IO_GET_PROC_VIEW 29L /* Get Processor view of IO address */
- #define PDC_PAT_IO_PROG_SBA_DIR_RANGE 30L /* Program directed range */
- /* PDC PAT MEM */
- #define PDC_PAT_MEM 72L /* Manage memory page deallocation */
- #define PDC_PAT_MEM_PD_INFO 0L /* Return PDT info for PD */
- #define PDC_PAT_MEM_PD_CLEAR 1L /* Clear PDT for PD */
- #define PDC_PAT_MEM_PD_READ 2L /* Read PDT entries for PD */
- #define PDC_PAT_MEM_PD_RESET 3L /* Reset clear bit for PD */
- #define PDC_PAT_MEM_CELL_INFO 5L /* Return PDT info For Cell */
- #define PDC_PAT_MEM_CELL_CLEAR 6L /* Clear PDT For Cell */
- #define PDC_PAT_MEM_CELL_READ 7L /* Read PDT entries For Cell */
- #define PDC_PAT_MEM_CELL_RESET 8L /* Reset clear bit For Cell */
- #define PDC_PAT_MEM_SETGM 9L /* Set Golden Memory value */
- #define PDC_PAT_MEM_ADD_PAGE 10L /* ADDs a page to the cell */
- #define PDC_PAT_MEM_ADDRESS 11L /* Get Physical Location From*/
- /* Memory Address */
- #define PDC_PAT_MEM_GET_TXT_SIZE 12L /* Get Formatted Text Size */
- #define PDC_PAT_MEM_GET_PD_TXT 13L /* Get PD Formatted Text */
- #define PDC_PAT_MEM_GET_CELL_TXT 14L /* Get Cell Formatted Text */
- #define PDC_PAT_MEM_RD_STATE_INFO 15L /* Read Mem Module State Info*/
- #define PDC_PAT_MEM_CLR_STATE_INFO 16L /*Clear Mem Module State Info*/
- #define PDC_PAT_MEM_CLEAN_RANGE 128L /*Clean Mem in specific range*/
- #define PDC_PAT_MEM_GET_TBL_SIZE 131L /* Get Memory Table Size */
- #define PDC_PAT_MEM_GET_TBL 132L /* Get Memory Table */
- /* PDC PAT NVOLATILE */
- #define PDC_PAT_NVOLATILE 73L /* Access Non-Volatile Memory*/
- #define PDC_PAT_NVOLATILE_READ 0L /* Read Non-Volatile Memory */
- #define PDC_PAT_NVOLATILE_WRITE 1L /* Write Non-Volatile Memory */
- #define PDC_PAT_NVOLATILE_GET_SIZE 2L /* Return size of NVM */
- #define PDC_PAT_NVOLATILE_VERIFY 3L /* Verify contents of NVM */
- #define PDC_PAT_NVOLATILE_INIT 4L /* Initialize NVM */
- /* PDC PAT PD */
- #define PDC_PAT_PD 74L /* Protection Domain Info */
- #define PDC_PAT_PD_GET_ADDR_MAP 0L /* Get Address Map */
- /* PDC_PAT_PD_GET_ADDR_MAP entry types */
- #define PAT_MEMORY_DESCRIPTOR 1
- /* PDC_PAT_PD_GET_ADDR_MAP memory types */
- #define PAT_MEMTYPE_MEMORY 0
- #define PAT_MEMTYPE_FIRMWARE 4
- /* PDC_PAT_PD_GET_ADDR_MAP memory usage */
- #define PAT_MEMUSE_GENERAL 0
- #define PAT_MEMUSE_GI 128
- #define PAT_MEMUSE_GNI 129
- #endif /* __LP64__ */
- #ifndef __ASSEMBLY__
- #include <linux/types.h>
- extern int pdc_type;
- /* Values for pdc_type */
- #define PDC_TYPE_ILLEGAL -1
- #define PDC_TYPE_PAT 0 /* 64-bit PAT-PDC */
- #define PDC_TYPE_SYSTEM_MAP 1 /* 32-bit, but supports PDC_SYSTEM_MAP */
- #define PDC_TYPE_SNAKE 2 /* Doesn't support SYSTEM_MAP */
- #define is_pdc_pat() (pdc_type == PDC_TYPE_PAT)
- struct pdc_chassis_info { /* for PDC_CHASSIS_INFO */
- unsigned long actcnt; /* actual number of bytes returned */
- unsigned long maxcnt; /* maximum number of bytes that could be returned */
- };
- struct pdc_coproc_cfg { /* for PDC_COPROC_CFG */
- unsigned long ccr_functional;
- unsigned long ccr_present;
- unsigned long revision;
- unsigned long model;
- };
- struct pdc_model { /* for PDC_MODEL */
- unsigned long hversion;
- unsigned long sversion;
- unsigned long hw_id;
- unsigned long boot_id;
- unsigned long sw_id;
- unsigned long sw_cap;
- unsigned long arch_rev;
- unsigned long pot_key;
- unsigned long curr_key;
- };
- /* Values for PDC_MODEL_CAPABILITES non-equivalent virtual aliasing support */
- #define PDC_MODEL_IOPDIR_FDC (1 << 2) /* see sba_iommu.c */
- #define PDC_MODEL_NVA_MASK (3 << 4)
- #define PDC_MODEL_NVA_SUPPORTED (0 << 4)
- #define PDC_MODEL_NVA_SLOW (1 << 4)
- #define PDC_MODEL_NVA_UNSUPPORTED (3 << 4)
- struct pdc_cache_cf { /* for PDC_CACHE (I/D-caches) */
- unsigned long
- #ifdef __LP64__
- cc_padW:32,
- #endif
- cc_alias:4, /* alias boundaries for virtual addresses */
- cc_block: 4, /* to determine most efficient stride */
- cc_line : 3, /* maximum amount written back as a result of store (multiple of 16 bytes) */
- cc_pad0 : 2, /* reserved */
- cc_wt : 1, /* 0 = WT-Dcache, 1 = WB-Dcache */
- cc_sh : 2, /* 0 = separate I/D-cache, else shared I/D-cache */
- cc_cst : 3, /* 0 = incoherent D-cache, 1=coherent D-cache */
- cc_pad1 : 5, /* reserved */
- cc_assoc: 8; /* associativity of I/D-cache */
- };
- struct pdc_tlb_cf { /* for PDC_CACHE (I/D-TLB's) */
- unsigned long tc_pad0:12, /* reserved */
- #ifdef __LP64__
- tc_padW:32,
- #endif
- tc_sh : 2, /* 0 = separate I/D-TLB, else shared I/D-TLB */
- tc_hv : 1, /* HV */
- tc_page : 1, /* 0 = 2K page-size-machine, 1 = 4k page size */
- tc_cst : 3, /* 0 = incoherent operations, else coherent operations */
- tc_aid : 5, /* ITLB: width of access ids of processor (encoded!) */
- tc_pad1 : 8; /* ITLB: width of space-registers (encoded) */
- };
- struct pdc_cache_info { /* main-PDC_CACHE-structure (caches & TLB's) */
- /* I-cache */
- unsigned long ic_size; /* size in bytes */
- struct pdc_cache_cf ic_conf; /* configuration */
- unsigned long ic_base; /* base-addr */
- unsigned long ic_stride;
- unsigned long ic_count;
- unsigned long ic_loop;
- /* D-cache */
- unsigned long dc_size; /* size in bytes */
- struct pdc_cache_cf dc_conf; /* configuration */
- unsigned long dc_base; /* base-addr */
- unsigned long dc_stride;
- unsigned long dc_count;
- unsigned long dc_loop;
- /* Instruction-TLB */
- unsigned long it_size; /* number of entries in I-TLB */
- struct pdc_tlb_cf it_conf; /* I-TLB-configuration */
- unsigned long it_sp_base;
- unsigned long it_sp_stride;
- unsigned long it_sp_count;
- unsigned long it_off_base;
- unsigned long it_off_stride;
- unsigned long it_off_count;
- unsigned long it_loop;
- /* data-TLB */
- unsigned long dt_size; /* number of entries in D-TLB */
- struct pdc_tlb_cf dt_conf; /* D-TLB-configuration */
- unsigned long dt_sp_base;
- unsigned long dt_sp_stride;
- unsigned long dt_sp_count;
- unsigned long dt_off_base;
- unsigned long dt_off_stride;
- unsigned long dt_off_count;
- unsigned long dt_loop;
- };
- #if 0
- /* If you start using the next struct, you'll have to adjust it to
- * work with 64-bit firmware I think -PB
- */
- struct pdc_iodc { /* PDC_IODC */
- unsigned char hversion_model;
- unsigned char hversion;
- unsigned char spa;
- unsigned char type;
- unsigned int sversion_rev:4;
- unsigned int sversion_model:19;
- unsigned int sversion_opt:8;
- unsigned char rev;
- unsigned char dep;
- unsigned char features;
- unsigned char pad1;
- unsigned int checksum:16;
- unsigned int length:16;
- unsigned int pad[15];
- } __attribute__((aligned(8))) ;
- #endif
- #ifndef CONFIG_PA20
- /* no BLTBs in pa2.0 processors */
- struct pdc_btlb_info_range {
- __u8 res00;
- __u8 num_i;
- __u8 num_d;
- __u8 num_comb;
- };
- struct pdc_btlb_info { /* PDC_BLOCK_TLB, return of PDC_BTLB_INFO */
- unsigned int min_size; /* minimum size of BTLB in pages */
- unsigned int max_size; /* maximum size of BTLB in pages */
- struct pdc_btlb_info_range fixed_range_info;
- struct pdc_btlb_info_range variable_range_info;
- };
- #endif /* !CONFIG_PA20 */
- #ifdef __LP64__
- struct pdc_memory_table_raddr { /* PDC_MEM/PDC_MEM_TABLE (return info) */
- unsigned long entries_returned;
- unsigned long entries_total;
- };
- struct pdc_memory_table { /* PDC_MEM/PDC_MEM_TABLE (arguments) */
- unsigned long paddr;
- unsigned int pages;
- unsigned int reserved;
- };
- #endif /* __LP64__ */
- struct pdc_system_map_mod_info { /* PDC_SYSTEM_MAP/FIND_MODULE */
- unsigned long mod_addr;
- unsigned long mod_pgs;
- unsigned long add_addrs;
- };
- struct pdc_system_map_addr_info { /* PDC_SYSTEM_MAP/FIND_ADDRESS */
- unsigned long mod_addr;
- unsigned long mod_pgs;
- };
- struct hardware_path {
- char flags; /* see bit definitions below */
- char bc[6]; /* Bus Converter routing info to a specific */
- /* I/O adaptor (< 0 means none, > 63 resvd) */
- char mod; /* fixed field of specified module */
- };
- /*
- * Device path specifications used by PDC.
- */
- struct pdc_module_path {
- struct hardware_path path;
- unsigned int layers[6]; /* device-specific info (ctlr #, unit # ...) */
- };
- #ifndef CONFIG_PA20
- /* Only used on some pre-PA2.0 boxes */
- struct pdc_memory_map { /* PDC_MEMORY_MAP */
- unsigned long hpa; /* mod's register set address */
- unsigned long more_pgs; /* number of additional I/O pgs */
- };
- #endif
- struct pdc_tod {
- unsigned long tod_sec;
- unsigned long tod_usec;
- };
- #ifdef __LP64__
- struct pdc_pat_cell_num {
- unsigned long cell_num;
- unsigned long cell_loc;
- };
- struct pdc_pat_cpu_num {
- unsigned long cpu_num;
- unsigned long cpu_loc;
- };
- struct pdc_pat_pd_addr_map_entry {
- unsigned char entry_type; /* 1 = Memory Descriptor Entry Type */
- unsigned char reserve1[5];
- unsigned char memory_type;
- unsigned char memory_usage;
- unsigned long paddr;
- unsigned int pages; /* Length in 4K pages */
- unsigned int reserve2;
- unsigned long cell_map;
- };
- /* FIXME: mod[508] should really be a union of the various mod components */
- struct pdc_pat_cell_mod_maddr_block { /* PDC_PAT_CELL_MODULE */
- unsigned long cba; /* function 0 configuration space address */
- unsigned long mod_info; /* module information */
- unsigned long mod_location; /* physical location of the module */
- struct hardware_path mod_path; /* hardware path */
- unsigned long mod[508]; /* PAT cell module components */
- };
- typedef struct pdc_pat_cell_mod_maddr_block pdc_pat_cell_mod_maddr_block_t;
- #endif /* __LP64__ */
- /* architected results from PDC_PIM/transfer hpmc on a PA1.1 machine */
- struct pdc_hpmc_pim_11 { /* PDC_PIM */
- __u32 gr[32];
- __u32 cr[32];
- __u32 sr[8];
- __u32 iasq_back;
- __u32 iaoq_back;
- __u32 check_type;
- __u32 cpu_state;
- __u32 rsvd1;
- __u32 cache_check;
- __u32 tlb_check;
- __u32 bus_check;
- __u32 assists_check;
- __u32 rsvd2;
- __u32 assist_state;
- __u32 responder_addr;
- __u32 requestor_addr;
- __u32 path_info;
- __u64 fr[32];
- };
- /*
- * architected results from PDC_PIM/transfer hpmc on a PA2.0 machine
- *
- * Note that PDC_PIM doesn't care whether or not wide mode was enabled
- * so the results are different on PA1.1 vs. PA2.0 when in narrow mode.
- *
- * Note also that there are unarchitected results available, which
- * are hversion dependent. Do a "ser pim 0 hpmc" after rebooting, since
- * the firmware is probably the best way of printing hversion dependent
- * data.
- */
- struct pdc_hpmc_pim_20 { /* PDC_PIM */
- __u64 gr[32];
- __u64 cr[32];
- __u64 sr[8];
- __u64 iasq_back;
- __u64 iaoq_back;
- __u32 check_type;
- __u32 cpu_state;
- __u32 cache_check;
- __u32 tlb_check;
- __u32 bus_check;
- __u32 assists_check;
- __u32 assist_state;
- __u32 path_info;
- __u64 responder_addr;
- __u64 requestor_addr;
- __u64 fr[32];
- };
- #endif /* __ASSEMBLY__ */
- /* flags of the device_path (see below) */
- #define PF_AUTOBOOT 0x80
- #define PF_AUTOSEARCH 0x40
- #define PF_TIMER 0x0F
- #ifndef __ASSEMBLY__
- struct device_path { /* page 1-69 */
- unsigned char flags; /* flags see above! */
- unsigned char bc[6]; /* bus converter routing info */
- unsigned char mod;
- unsigned int layers[6];/* device-specific layer-info */
- } __attribute__((aligned(8))) ;
- struct pz_device {
- struct device_path dp; /* see above */
- /* struct iomod *hpa; */
- unsigned int hpa; /* HPA base address */
- /* char *spa; */
- unsigned int spa; /* SPA base address */
- /* int (*iodc_io)(struct iomod*, ...); */
- unsigned int iodc_io; /* device entry point */
- short pad; /* reserved */
- unsigned short cl_class;/* see below */
- } __attribute__((aligned(8))) ;
- #endif /* __ASSEMBLY__ */
- /* cl_class
- * page 3-33 of IO-Firmware ARS
- * IODC ENTRY_INIT(Search first) RET[1]
- */
- #define CL_NULL 0 /* invalid */
- #define CL_RANDOM 1 /* random access (as disk) */
- #define CL_SEQU 2 /* sequential access (as tape) */
- #define CL_DUPLEX 7 /* full-duplex point-to-point (RS-232, Net) */
- #define CL_KEYBD 8 /* half-duplex console (HIL Keyboard) */
- #define CL_DISPL 9 /* half-duplex console (display) */
- #define CL_FC 10 /* FiberChannel access media */
- #if 0
- /* FIXME: DEVCLASS_* duplicates CL_* (above). Delete DEVCLASS_*? */
- #define DEVCLASS_RANDOM 1
- #define DEVCLASS_SEQU 2
- #define DEVCLASS_DUPLEX 7
- #define DEVCLASS_KEYBD 8
- #define DEVCLASS_DISP 9
- #endif
- /* IODC ENTRY_INIT() */
- #define ENTRY_INIT_SRCH_FRST 2
- #define ENTRY_INIT_SRCH_NEXT 3
- #define ENTRY_INIT_MOD_DEV 4
- #define ENTRY_INIT_DEV 5
- #define ENTRY_INIT_MOD 6
- #define ENTRY_INIT_MSG 9
- /* IODC ENTRY_IO() */
- #define ENTRY_IO_BOOTIN 0
- #define ENTRY_IO_CIN 2
- #define ENTRY_IO_COUT 3
- #define ENTRY_IO_CLOSE 4
- #define ENTRY_IO_GETMSG 9
- /* IODC ENTRY_SPA() */
- /* IODC ENTRY_CONFIG() */
- /* IODC ENTRY_TEST() */
- /* IODC ENTRY_TLB() */
- /* DEFINITION OF THE ZERO-PAGE (PAG0) */
- /* based on work by Jason Eckhardt (jason@equator.com) */
- #ifndef __ASSEMBLY__
- #define PAGE0 ((struct zeropage *)__PAGE_OFFSET)
- struct zeropage {
- /* [0x000] initialize vectors (VEC) */
- unsigned int vec_special; /* must be zero */
- /* int (*vec_pow_fail)(void);*/
- unsigned int vec_pow_fail; /* power failure handler */
- /* int (*vec_toc)(void); */
- unsigned int vec_toc;
- unsigned int vec_toclen;
- /* int (*vec_rendz)(void); */
- unsigned int vec_rendz;
- int vec_pow_fail_flen;
- int vec_pad[10];
-
- /* [0x040] reserved processor dependent */
- int pad0[112];
- /* [0x200] reserved */
- int pad1[84];
- /* [0x350] memory configuration (MC) */
- int memc_cont; /* contiguous mem size (bytes) */
- int memc_phsize; /* physical memory size */
- int memc_adsize; /* additional mem size, bytes of SPA space used by PDC */
- unsigned int mem_pdc_hi; /* used for 64-bit */
- /* [0x360] various parameters for the boot-CPU */
- /* unsigned int *mem_booterr[8]; */
- unsigned int mem_booterr[8]; /* ptr to boot errors */
- unsigned int mem_free; /* first location, where OS can be loaded */
- /* struct iomod *mem_hpa; */
- unsigned int mem_hpa; /* HPA of the boot-CPU */
- /* int (*mem_pdc)(int, ...); */
- unsigned int mem_pdc; /* PDC entry point */
- unsigned int mem_10msec; /* number of clock ticks in 10msec */
- /* [0x390] initial memory module (IMM) */
- /* struct iomod *imm_hpa; */
- unsigned int imm_hpa; /* HPA of the IMM */
- int imm_soft_boot; /* 0 = was hard boot, 1 = was soft boot */
- unsigned int imm_spa_size; /* SPA size of the IMM in bytes */
- unsigned int imm_max_mem; /* bytes of mem in IMM */
- /* [0x3A0] boot console, display device and keyboard */
- struct pz_device mem_cons; /* description of console device */
- struct pz_device mem_boot; /* description of boot device */
- struct pz_device mem_kbd; /* description of keyboard device */
- /* [0x430] reserved */
- int pad430[116];
- /* [0x600] processor dependent */
- __u32 pad600[1];
- __u32 proc_sti; /* pointer to STI ROM */
- __u32 pad608[126];
- };
- #endif /* __ASSEMBLY__ */
- /* Page Zero constant offsets used by the HPMC handler */
- #define BOOT_CONSOLE_HPA_OFFSET 0x3c0
- #define BOOT_CONSOLE_SPA_OFFSET 0x3c4
- #define BOOT_CONSOLE_PATH_OFFSET 0x3a8
- #ifndef __ASSEMBLY__
- void pdc_console_init(void); /* in pdc_console.c */
- void pdc_console_restart(void);
- void setup_pdc(void); /* in inventory.c */
- /* wrapper-functions from pdc.c */
- int pdc_add_valid(unsigned long address);
- int pdc_chassis_info(struct pdc_chassis_info *chassis_info, void *led_info, unsigned long len);
- int pdc_coproc_cfg(struct pdc_coproc_cfg *pdc_coproc_info);
- int pdc_iodc_read(unsigned long *actcnt, unsigned long hpa, unsigned int index,
- void *iodc_data, unsigned int iodc_data_size);
- int pdc_system_map_find_mods(struct pdc_system_map_mod_info *pdc_mod_info,
- struct pdc_module_path *mod_path, long mod_index);
- int pdc_system_map_find_addrs(struct pdc_system_map_addr_info *pdc_addr_info,
- long mod_index, long addr_index);
- int pdc_model_info(struct pdc_model *model);
- int pdc_model_sysmodel(char *name);
- int pdc_model_cpuid(unsigned long *cpu_id);
- int pdc_model_versions(unsigned long *versions, int id);
- int pdc_model_capabilities(unsigned long *capabilities);
- int pdc_cache_info(struct pdc_cache_info *cache);
- #ifndef CONFIG_PA20
- int pdc_btlb_info(struct pdc_btlb_info *btlb);
- int pdc_mem_map_hpa(struct pdc_memory_map *r_addr, struct pdc_module_path *mod_path);
- #endif /* !CONFIG_PA20 */
- int pdc_lan_station_id(char *lan_addr, unsigned long net_hpa);
- int pdc_pci_irt_size(unsigned long *num_entries, unsigned long hpa);
- int pdc_pci_irt(unsigned long num_entries, unsigned long hpa, void *tbl);
- int pdc_get_initiator(struct hardware_path *hwpath, unsigned char *scsi_id, unsigned long *period, char *width, char *mode);
- int pdc_tod_read(struct pdc_tod *tod);
- int pdc_tod_set(unsigned long sec, unsigned long usec);
- #ifdef __LP64__
- int pdc_mem_mem_table(struct pdc_memory_table_raddr *r_addr,
- struct pdc_memory_table *tbl, unsigned long entries);
- #endif
- int pdc_do_firm_test_reset(unsigned long ftc_bitmap);
- int pdc_do_reset(void);
- int pdc_soft_power_info(unsigned long *power_reg);
- int pdc_soft_power_button(int sw_control);
- void pdc_suspend_usb(void);
- int pdc_iodc_getc(void);
- void pdc_iodc_putc(unsigned char c);
- void pdc_iodc_outc(unsigned char c);
- void pdc_emergency_unlock(void);
- int pdc_sti_call(unsigned long func, unsigned long flags,
- unsigned long inptr, unsigned long outputr,
- unsigned long glob_cfg);
- #ifdef __LP64__
- int pdc_pat_cell_get_number(struct pdc_pat_cell_num *cell_info);
- int pdc_pat_cell_module(unsigned long *actcnt, unsigned long ploc, unsigned long mod,
- unsigned long view_type, void *mem_addr);
- int pdc_pat_cpu_get_number(struct pdc_pat_cpu_num *cpu_info, void *hpa);
- int pdc_pat_get_irt_size(unsigned long *num_entries, unsigned long cell_num);
- int pdc_pat_get_irt(void *r_addr, unsigned long cell_num);
- int pdc_pat_pd_get_addr_map(unsigned long *actual_len, void *mem_addr,
- unsigned long count, unsigned long offset);
- /********************************************************************
- * PDC_PAT_CELL[Return Cell Module] memaddr[0] conf_base_addr
- * ----------------------------------------------------------
- * Bit 0 to 51 - conf_base_addr
- * Bit 52 to 62 - reserved
- * Bit 63 - endianess bit
- ********************************************************************/
- #define PAT_GET_CBA(value) ((value) & 0xfffffffffffff000UL)
- /********************************************************************
- * PDC_PAT_CELL[Return Cell Module] memaddr[1] mod_info
- * ----------------------------------------------------
- * Bit 0 to 7 - entity type
- * 0 = central agent, 1 = processor,
- * 2 = memory controller, 3 = system bus adapter,
- * 4 = local bus adapter, 5 = processor bus converter,
- * 6 = crossbar fabric connect, 7 = fabric interconnect,
- * 8 to 254 reserved, 255 = unknown.
- * Bit 8 to 15 - DVI
- * Bit 16 to 23 - IOC functions
- * Bit 24 to 39 - reserved
- * Bit 40 to 63 - mod_pages
- * number of 4K pages a module occupies starting at conf_base_addr
- ********************************************************************/
- #define PAT_GET_ENTITY(value) (((value) >> 56) & 0xffUL)
- #define PAT_GET_DVI(value) (((value) >> 48) & 0xffUL)
- #define PAT_GET_IOC(value) (((value) >> 40) & 0xffUL)
- #define PAT_GET_MOD_PAGES(value)(((value) & 0xffffffUL)
- #else /* !__LP64__ */
- /* No PAT support for 32-bit kernels...sorry */
- #define pdc_pat_get_irt_size(num_entries, cell_numn) PDC_BAD_PROC
- #define pdc_pat_get_irt(r_addr, cell_num) PDC_BAD_PROC
- #endif /* !__LP64__ */
- extern void pdc_init(void);
- #endif /* __ASSEMBLY__ */
- #endif /* _PARISC_PDC_H */