include/asm-alpha/hwrpb.h

/* */
   1 #ifndef _HWRPB_H
   2 #define _HWRPB_H
   3 
   4 #define INIT_HWRPB ((struct hwrpb_struct *) 0x10000000)
   5 
   6 /*
   7  * DEC processor types for Alpha systems.  Found in HWRPB.
   8  * These values are architected.
   9  */
  10 
  11 #define EV3_CPU                 1       /* EV3                  */
  12 #define EV4_CPU                 2       /* EV4 (21064)          */
  13 #define LCA4_CPU                4       /* LCA4 (21066/21068)   */
  14 #define EV5_CPU                 5       /* EV5 (21164)          */
  15 #define EV45_CPU                6       /* EV4.5 (21064/xxx)    */
  16 
  17 /*
  18  * DEC system types for Alpha systems.  Found in HWRPB.
  19  * These values are architected.
  20  */
  21 
  22 #define ST_ADU                  1       /* Alpha ADU systype    */
  23 #define ST_DEC_4000             2       /* Cobra systype        */
  24 #define ST_DEC_7000             3       /* Ruby systype         */
  25 #define ST_DEC_3000_500         4       /* Flamingo systype     */
  26 #define ST_DEC_2000_300         6       /* Jensen systype       */
  27 #define ST_DEC_3000_300         7       /* Pelican systype      */
  28 #define ST_DEC_2100_A500        9       /* Sable systype        */
  29 #define ST_DEC_AXPVME_64       10       /* AXPvme system type   */
  30 #define ST_DEC_AXPPCI_33       11       /* NoName system type   */
  31 #define ST_DEC_TLASER          12       /* Turbolaser systype   */
  32 #define ST_DEC_2100_A50        13       /* Avanti systype       */
  33 #define ST_DEC_MUSTANG         14       /* Mustang systype      */
  34 #define ST_DEC_ALCOR           15       /* Alcor systype        */
  35 #define ST_DEC_1000            17       /* Mikasa systype       */
  36 #define ST_DEC_EB66            19       /* EB66 systype         */
  37 #define ST_DEC_EB64P           20       /* EB64+ systype        */
  38 
  39 struct pcb_struct {
  40         unsigned long ksp;
  41         unsigned long usp;
  42         unsigned long ptbr;
  43         unsigned int pcc;
  44         unsigned int asn;
  45         unsigned long unique;
  46         unsigned long flags;
  47         unsigned long res1, res2;
  48 };
  49 
  50 struct percpu_struct {
  51         unsigned long hwpcb[16];
  52         unsigned long flags;
  53         unsigned long pal_mem_size;
  54         unsigned long pal_scratch_size;
  55         unsigned long pal_mem_pa;
  56         unsigned long pal_scratch_pa;
  57         unsigned long pal_revision;
  58         unsigned long type;
  59         unsigned long variation;
  60         unsigned long revision;
  61         unsigned long serial_no[2];
  62         unsigned long logout_area_pa;
  63         unsigned long logout_area_len;
  64         unsigned long halt_PCBB;
  65         unsigned long halt_PC;
  66         unsigned long halt_PS;
  67         unsigned long halt_arg;
  68         unsigned long halt_ra;
  69         unsigned long halt_pv;
  70         unsigned long halt_reason;
  71         unsigned long res;
  72         unsigned long ipc_buffer[21];
  73         unsigned long palcode_avail[16];
  74         unsigned long compatibility;
  75 };
  76 
  77 struct procdesc_struct {
  78         unsigned long weird_vms_stuff;
  79         unsigned long address;
  80 };
  81 
  82 struct vf_map_struct {
  83         unsigned long va;
  84         unsigned long pa;
  85         unsigned long count;
  86 };
  87 
  88 struct crb_struct {
  89         struct procdesc_struct * dispatch_va;
  90         struct procdesc_struct * dispatch_pa;
  91         struct procdesc_struct * fixup_va;
  92         struct procdesc_struct * fixup_pa;
  93         /* virtual->physical map */
  94         unsigned long map_entries;
  95         unsigned long map_pages;
  96         struct vf_map_struct map[1];
  97 };
  98 
  99 struct memclust_struct {
 100         unsigned long start_pfn;
 101         unsigned long numpages;
 102         unsigned long numtested;
 103         unsigned long bitmap_va;
 104         unsigned long bitmap_pa;
 105         unsigned long bitmap_chksum;
 106         unsigned long usage;
 107 };
 108 
 109 struct memdesc_struct {
 110         unsigned long chksum;
 111         unsigned long optional_pa;
 112         unsigned long numclusters;
 113         struct memclust_struct cluster[0];
 114 };
 115 
 116 struct hwrpb_struct {
 117         unsigned long phys_addr;        /* check: physical address of the hwrpb */
 118         unsigned long id;               /* check: "HWRPB\0\0\0" */
 119         unsigned long revision; 
 120         unsigned long size;             /* size of hwrpb */
 121         unsigned long cpuid;
 122         unsigned long pagesize;         /* 8192, I hope */
 123         unsigned long pa_bits;          /* number of physical address bits */
 124         unsigned long max_asn;
 125         unsigned char ssn[16];          /* system serial number: big bother is watching */
 126         unsigned long sys_type;
 127         unsigned long sys_variation;
 128         unsigned long sys_revision;
 129         unsigned long intr_freq;        /* interval clock frequency * 4096 */
 130         unsigned long cycle_freq;       /* cycle counter frequency */
 131         unsigned long vptb;             /* Virtual Page Table Base address */
 132         unsigned long res1;
 133         unsigned long tbhb_offset;      /* Translation Buffer Hint Block */
 134         unsigned long nr_processors;
 135         unsigned long processor_size;
 136         unsigned long processor_offset;
 137         unsigned long ctb_nr;
 138         unsigned long ctb_size;         /* console terminal block size */
 139         unsigned long ctbt_offset;      /* console terminal block table offset */
 140         unsigned long crb_offset;       /* console callback routine block */
 141         unsigned long mddt_offset;      /* memory data descriptor table */
 142         unsigned long cdb_offset;       /* configuration data block (or NULL) */
 143         unsigned long frut_offset;      /* FRU table (or NULL) */
 144         void (*save_terminal)(unsigned long);
 145         unsigned long save_terminal_data;
 146         void (*restore_terminal)(unsigned long);
 147         unsigned long restore_terminal_data;
 148         void (*CPU_restart)(unsigned long);
 149         unsigned long CPU_restart_data;
 150         unsigned long res2;
 151         unsigned long res3;
 152         unsigned long chksum;
 153         unsigned long rxrdy;
 154         unsigned long txrdy;
 155         unsigned long dsrdbt_offset;    /* "Dynamic System Recognition Data Block Table" Whee */
 156 };
 157 
 158 #endif
/* */
root/include/asm-alpha/hwrpb.h

INCLUDED FROM
