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- #ifndef _HWRPB_H
- #define _HWRPB_H
-
- #define INIT_HWRPB ((struct hwrpb_struct *) 0x10000000)
-
- struct pcb_struct {
- unsigned long ksp;
- unsigned long usp;
- unsigned long ptbr;
- unsigned int pcc;
- unsigned int asn;
- unsigned long unique;
- unsigned long flags;
- unsigned long res1, res2;
- };
-
- struct percpu_struct {
- unsigned long hwpcb[16];
- unsigned long flags;
- unsigned long pal_mem_size;
- unsigned long pal_scratch_size;
- unsigned long pal_mem_pa;
- unsigned long pal_scratch_pa;
- unsigned long pal_revision;
- unsigned long type;
- unsigned long variation;
- unsigned long revision;
- unsigned long serial_no[2];
- unsigned long logout_area_pa;
- unsigned long logout_area_len;
- unsigned long halt_PCBB;
- unsigned long halt_PC;
- unsigned long halt_PS;
- unsigned long halt_arg;
- unsigned long halt_ra;
- unsigned long halt_pv;
- unsigned long halt_reason;
- unsigned long res;
- unsigned long ipc_buffer[21];
- unsigned long palcode_avail[16];
- unsigned long compatibility;
- };
-
- struct procdesc_struct {
- unsigned long weird_vms_stuff;
- unsigned long address;
- };
-
- struct vf_map_struct {
- unsigned long va;
- unsigned long pa;
- unsigned long count;
- };
-
- struct crb_struct {
- struct procdesc_struct * dispatch_va;
- struct procdesc_struct * dispatch_pa;
- struct procdesc_struct * fixup_va;
- struct procdesc_struct * fixup_pa;
- /* virtual->physical map */
- unsigned long map_entries;
- unsigned long map_pages;
- struct vf_map_struct map[1];
- };
-
- struct memclust_struct {
- unsigned long start_pfn;
- unsigned long numpages;
- unsigned long numtested;
- unsigned long bitmap_va;
- unsigned long bitmap_pa;
- unsigned long bitmap_chksum;
- unsigned long usage;
- };
-
- struct memdesc_struct {
- unsigned long chksum;
- unsigned long optional_pa;
- unsigned long numclusters;
- struct memclust_struct cluster[0];
- };
-
- struct hwrpb_struct {
- unsigned long phys_addr; /* check: physical address of the hwrpb */
- unsigned long id; /* check: "HWRPB\0\0\0" */
- unsigned long revision;
- unsigned long size; /* size of hwrpb */
- unsigned long cpuid;
- unsigned long pagesize; /* 8192, I hope */
- unsigned long pa_bits; /* number of physical address bits */
- unsigned long max_asn;
- unsigned char ssn[16]; /* system serial number: big bother is watching */
- unsigned long sys_type;
- unsigned long sys_variation;
- unsigned long sys_revision;
- unsigned long intr_freq; /* interval clock frequency * 4096 */
- unsigned long cycle_freq; /* cycle counter frequency */
- unsigned long vptb; /* Virtual Page Table Base address */
- unsigned long res1;
- unsigned long tbhb_offset; /* Translation Buffer Hint Block */
- unsigned long nr_processors;
- unsigned long processor_size;
- unsigned long processor_offset;
- unsigned long ctb_nr;
- unsigned long ctb_size; /* console terminal block size */
- unsigned long ctbt_offset; /* console terminal block table offset */
- unsigned long crb_offset; /* console callback routine block */
- unsigned long mddt_offset; /* memory data descriptor table */
- unsigned long cdb_offset; /* configuration data block (or NULL) */
- unsigned long frut_offset; /* FRU table (or NULL) */
- void (*save_terminal)(unsigned long);
- unsigned long save_terminal_data;
- void (*restore_terminal)(unsigned long);
- unsigned long restore_terminal_data;
- void (*CPU_restart)(unsigned long);
- unsigned long CPU_restart_data;
- unsigned long res2;
- unsigned long res3;
- unsigned long chksum;
- unsigned long rxrdy;
- unsigned long txrdy;
- unsigned long dsrdbt_offset; /* "Dynamic System Recognition Data Block Table" Whee */
- };
-
- #endif
-