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 #define EV56_CPU                7       /* EV5.6 (21164)        */
  17 #define EV6_CPU                 8       /* EV6 (21164)          */
  18 
  19 /*
  20  * DEC system types for Alpha systems.  Found in HWRPB.
  21  * These values are architected.
  22  */
  23 
  24 #define ST_ADU                    1     /* Alpha ADU systype    */
  25 #define ST_DEC_4000               2     /* Cobra systype        */
  26 #define ST_DEC_7000               3     /* Ruby systype         */
  27 #define ST_DEC_3000_500           4     /* Flamingo systype     */
  28 #define ST_DEC_2000_300           6     /* Jensen systype       */
  29 #define ST_DEC_3000_300           7     /* Pelican systype      */
  30 #define ST_DEC_2100_A500          9     /* Sable systype        */
  31 #define ST_DEC_AXPVME_64         10     /* AXPvme system type   */
  32 #define ST_DEC_AXPPCI_33         11     /* NoName system type   */
  33 #define ST_DEC_TLASER            12     /* Turbolaser systype   */
  34 #define ST_DEC_2100_A50          13     /* Avanti systype       */
  35 #define ST_DEC_MUSTANG           14     /* Mustang systype      */
  36 #define ST_DEC_ALCOR             15     /* Alcor (EV5) systype  */
  37 #define ST_DEC_1000              17     /* Mikasa systype       */
  38 #define ST_DEC_EB66              19     /* EB66 systype         */
  39 #define ST_DEC_EB64P             20     /* EB64+ systype        */
  40 #define ST_DEC_EB66P            -19     /* EB66 systype         */
  41 #define ST_DEC_EBPC64           -20     /* Cabriolet (AlphaPC64) systype */
  42 #define ST_DEC_EB164             26     /* EB164 systype        */
  43 
  44 struct pcb_struct {
  45         unsigned long ksp;
  46         unsigned long usp;
  47         unsigned long ptbr;
  48         unsigned int pcc;
  49         unsigned int asn;
  50         unsigned long unique;
  51         unsigned long flags;
  52         unsigned long res1, res2;
  53 };
  54 
  55 struct percpu_struct {
  56         unsigned long hwpcb[16];
  57         unsigned long flags;
  58         unsigned long pal_mem_size;
  59         unsigned long pal_scratch_size;
  60         unsigned long pal_mem_pa;
  61         unsigned long pal_scratch_pa;
  62         unsigned long pal_revision;
  63         unsigned long type;
  64         unsigned long variation;
  65         unsigned long revision;
  66         unsigned long serial_no[2];
  67         unsigned long logout_area_pa;
  68         unsigned long logout_area_len;
  69         unsigned long halt_PCBB;
  70         unsigned long halt_PC;
  71         unsigned long halt_PS;
  72         unsigned long halt_arg;
  73         unsigned long halt_ra;
  74         unsigned long halt_pv;
  75         unsigned long halt_reason;
  76         unsigned long res;
  77         unsigned long ipc_buffer[21];
  78         unsigned long palcode_avail[16];
  79         unsigned long compatibility;
  80 };
  81 
  82 struct procdesc_struct {
  83         unsigned long weird_vms_stuff;
  84         unsigned long address;
  85 };
  86 
  87 struct vf_map_struct {
  88         unsigned long va;
  89         unsigned long pa;
  90         unsigned long count;
  91 };
  92 
  93 struct crb_struct {
  94         struct procdesc_struct * dispatch_va;
  95         struct procdesc_struct * dispatch_pa;
  96         struct procdesc_struct * fixup_va;
  97         struct procdesc_struct * fixup_pa;
  98         /* virtual->physical map */
  99         unsigned long map_entries;
 100         unsigned long map_pages;
 101         struct vf_map_struct map[1];
 102 };
 103 
 104 struct memclust_struct {
 105         unsigned long start_pfn;
 106         unsigned long numpages;
 107         unsigned long numtested;
 108         unsigned long bitmap_va;
 109         unsigned long bitmap_pa;
 110         unsigned long bitmap_chksum;
 111         unsigned long usage;
 112 };
 113 
 114 struct memdesc_struct {
 115         unsigned long chksum;
 116         unsigned long optional_pa;
 117         unsigned long numclusters;
 118         struct memclust_struct cluster[0];
 119 };
 120 
 121 struct hwrpb_struct {
 122         unsigned long phys_addr;        /* check: physical address of the hwrpb */
 123         unsigned long id;               /* check: "HWRPB\0\0\0" */
 124         unsigned long revision; 
 125         unsigned long size;             /* size of hwrpb */
 126         unsigned long cpuid;
 127         unsigned long pagesize;         /* 8192, I hope */
 128         unsigned long pa_bits;          /* number of physical address bits */
 129         unsigned long max_asn;
 130         unsigned char ssn[16];          /* system serial number: big bother is watching */
 131         unsigned long sys_type;
 132         unsigned long sys_variation;
 133         unsigned long sys_revision;
 134         unsigned long intr_freq;        /* interval clock frequency * 4096 */
 135         unsigned long cycle_freq;       /* cycle counter frequency */
 136         unsigned long vptb;             /* Virtual Page Table Base address */
 137         unsigned long res1;
 138         unsigned long tbhb_offset;      /* Translation Buffer Hint Block */
 139         unsigned long nr_processors;
 140         unsigned long processor_size;
 141         unsigned long processor_offset;
 142         unsigned long ctb_nr;
 143         unsigned long ctb_size;         /* console terminal block size */
 144         unsigned long ctbt_offset;      /* console terminal block table offset */
 145         unsigned long crb_offset;       /* console callback routine block */
 146         unsigned long mddt_offset;      /* memory data descriptor table */
 147         unsigned long cdb_offset;       /* configuration data block (or NULL) */
 148         unsigned long frut_offset;      /* FRU table (or NULL) */
 149         void (*save_terminal)(unsigned long);
 150         unsigned long save_terminal_data;
 151         void (*restore_terminal)(unsigned long);
 152         unsigned long restore_terminal_data;
 153         void (*CPU_restart)(unsigned long);
 154         unsigned long CPU_restart_data;
 155         unsigned long res2;
 156         unsigned long res3;
 157         unsigned long chksum;
 158         unsigned long rxrdy;
 159         unsigned long txrdy;
 160         unsigned long dsrdbt_offset;    /* "Dynamic System Recognition Data Block Table" Whee */
 161 };
 162 
 163 #endif
/* */
root/include/asm-alpha/hwrpb.h

INCLUDED FROM
