summaryrefslogtreecommitdiff
path: root/sys/arch/mvme88k/include/pmap.h
diff options
context:
space:
mode:
Diffstat (limited to 'sys/arch/mvme88k/include/pmap.h')
-rw-r--r--sys/arch/mvme88k/include/pmap.h219
1 files changed, 0 insertions, 219 deletions
diff --git a/sys/arch/mvme88k/include/pmap.h b/sys/arch/mvme88k/include/pmap.h
deleted file mode 100644
index fc1380b3297..00000000000
--- a/sys/arch/mvme88k/include/pmap.h
+++ /dev/null
@@ -1,219 +0,0 @@
-/*
- * HISTORY
- */
-#ifndef _MACHINE_PMAP_H_
-#define _MACHINE_PMAP_H_
-#define OMRON_PMAP
-
-/* use builtin memcpy in gcc 2.0 */
-#if (__GNUC__ > 1)
-#define bcopy(a,b,c) memcpy(b,a,c)
-#endif
-
-#include <machine/psl.h> /* get standard goodies */
-#include <vm/vm_param.h>
-#include <vm/vm_prot.h> /* vm_prot_t */
-#include <machine/mmu.h> /* batc_template_t, BATC_MAX, etc.*/
-#include <machine/pcb.h> /* pcb_t, etc.*/
-
-typedef struct sdt_entry *sdt_ptr_t;
-
-/*
- * PMAP structure
- */
-typedef struct pmap *pmap_t;
-
-struct pmap {
- sdt_ptr_t sdt_paddr; /* physical pointer to sdt */
- sdt_ptr_t sdt_vaddr; /* virtual pointer to sdt */
- int ref_count; /* reference count */
-
- struct pmap_statistics stats; /* pmap statistics */
-
-#ifdef DEBUG
- pmap_t next;
- pmap_t prev;
-#endif
-
- /* for OMRON_PMAP */
- batc_template_t i_batc[BATC_MAX]; /* instruction BATCs */
- batc_template_t d_batc[BATC_MAX]; /* data BATCs */
- /* end OMRON_PMAP */
-
-};
-
-#include <vm/vm.h>
-
-#define PMAP_NULL ((pmap_t) 0)
-
-extern pmap_t kernel_pmap;
-
-#define PMAP_ACTIVATE(pmap, th, my_cpu) _pmap_activate(pmap, th, my_cpu)
-#define PMAP_DEACTIVATE(pmap, th, my_cpu) _pmap_deactivate(pmap, th, my_cpu)
-
-#define PMAP_CONTEXT(pmap, thread)
-
-#define pmap_resident_count(pmap) ((pmap)->stats.resident_count)
-
-/* Used in builtin/device_pager.c */
-#define pmap_phys_address(frame) ((vm_offset_t) (M88K_PTOB(frame)))
-
-/* Used in kern/mach_timedev.c */
-#define pmap_phys_to_frame(phys) ((int) (M88K_BTOP(phys)))
-
-/*
- * Since Our PCB has no infomation about the mapping,
- * we have nothing to do in PMAP_PCB_INITIALIZE.
- * XXX
- */
-/* Used in machine/pcb.c */
-#define PMAP_PCB_INITIALIZE(x)
-
-/*
- * Modes used when calling pmap_cache_fulsh().
- */
-#define FLUSH_CACHE 0
-#define FLUSH_CODE_CACHE 1
-#define FLUSH_DATA_CACHE 2
-#define FLUSH_LOCAL_CACHE 3
-#define FLUSH_LOCAL_CODE_CACHE 4
-#define FLUSH_LOCAL_DATA_CACHE 5
-
-/**************************************************************************/
-/*** Prototypes for public functions defined in pmap.c ********************/
-/**************************************************************************/
-
-void _pmap_activate(pmap_t pmap, pcb_t, int my_cpu);
-void _pmap_deactivate(pmap_t pmap, pcb_t, int my_cpu);
-void pmap_activate(pmap_t my_pmap, pcb_t);
-void pmap_deactivate(pmap_t pmap, pcb_t);
-void pmap_protect(pmap_t pmap, vm_offset_t s, vm_offset_t e, vm_prot_t prot);
-int pmap_check_transaction(pmap_t pmap, vm_offset_t va, vm_prot_t type);
-void pmap_page_protect(vm_offset_t phys, vm_prot_t prot);
-
-vm_offset_t pmap_map(
- vm_offset_t virt,
- vm_offset_t start,
- vm_offset_t end,
- vm_prot_t prot
- #ifdef OMRON_PMAP
- , unsigned cmode
- #endif
- );
-
-vm_offset_t pmap_map_batc(
- vm_offset_t virt,
- vm_offset_t start,
- vm_offset_t end,
- vm_prot_t prot,
- unsigned cmode);
-
-void pmap_enter(
- pmap_t pmap,
- vm_offset_t va,
- vm_offset_t pa,
- vm_prot_t prot,
- boolean_t wired);
-
-
-#ifdef JUNK
-int pmap_attribute(
- pmap_t pmap,
- vm_offset_t address,
- vm_size_t size,
- vm_machine_attribute_t attribute,
- vm_machine_attribute_val_t* value); /* IN/OUT */
-#endif /* JUNK */
-
-void pmap_bootstrap(
- vm_offset_t load_start, /* IN */
- vm_offset_t *phys_start, /* IN/OUT */
- vm_offset_t *phys_end, /* IN */
- vm_offset_t *virt_start, /* OUT */
- vm_offset_t *virt_end); /* OUT */
-
-#ifdef MACH_KERNEL
- void pmap_init();
-#else
- void pmap_init(vm_offset_t phys_start, vm_offset_t phys_end);
-#endif
-
-void pmap_copy(
- pmap_t dst_pmap,
- pmap_t src_pmap,
- vm_offset_t dst_addr,
- vm_size_t len,
- vm_offset_t src_addr);
-
-void pmap_pageable(
- pmap_t pmap,
- vm_offset_t start,
- vm_offset_t end,
- boolean_t pageable);
-
-pt_entry_t *pmap_pte(pmap_t map, vm_offset_t virt);
-void pmap_cache_ctrl(pmap_t pmap, vm_offset_t s, vm_offset_t e, unsigned mode);
-void pmap_zero_page(vm_offset_t phys);
-pmap_t pmap_create(vm_size_t size);
-void pmap_pinit(pmap_t p);
-void pmap_release(pmap_t p);
-void pmap_destroy(pmap_t p);
-void pmap_reference(pmap_t p);
-void pmap_remove(pmap_t map, vm_offset_t s, vm_offset_t e);
-void pmap_remove_all(vm_offset_t phys);
-void pmap_change_wiring(pmap_t map, vm_offset_t v, boolean_t wired);
-vm_offset_t pmap_extract(pmap_t pmap, vm_offset_t va);
-vm_offset_t pmap_extract_unlocked(pmap_t pmap, vm_offset_t va);
-void pmap_update(void);
-void pmap_collect(pmap_t pmap);
-pmap_t pmap_kernel(void);
-void pmap_copy_page(vm_offset_t src, vm_offset_t dst);
-void copy_to_phys(vm_offset_t srcva, vm_offset_t dstpa, int bytecount);
-void copy_from_phys(vm_offset_t srcpa, vm_offset_t dstva, int bytecount);
-void pmap_redzone(pmap_t pmap, vm_offset_t va);
-void pmap_clear_modify(vm_offset_t phys);
-boolean_t pmap_is_modified(vm_offset_t phys);
-void pmap_clear_reference(vm_offset_t phys);
-boolean_t pmap_is_referenced(vm_offset_t phys);
-boolean_t pmap_verify_free(vm_offset_t phys);
-boolean_t pmap_valid_page(vm_offset_t p);
-void icache_flush(vm_offset_t pa);
-void pmap_dcache_flush(pmap_t pmap, vm_offset_t va);
-void pmap_cache_flush(pmap_t pmap, vm_offset_t virt, int bytes, int mode);
-void pmap_print (pmap_t pmap);
-void pmap_print_trace (pmap_t pmap, vm_offset_t va, boolean_t long_format);
-void pmap_virtual_space(vm_offset_t *startp, vm_offset_t *endp);
-unsigned pmap_free_pages(void);
-boolean_t pmap_next_page(vm_offset_t *addrp);
-
-#if 0
-#ifdef OMRON_PMAP
- void pmap_set_batc(
- pmap_t pmap,
- boolean_t data,
- int i,
- vm_offset_t va,
- vm_offset_t pa,
- boolean_t super,
- boolean_t wt,
- boolean_t global,
- boolean_t ci,
- boolean_t wp,
- boolean_t valid);
-
- void use_batc(
- task_t task,
- boolean_t data, /* for data-cmmu ? */
- int i, /* batc number */
- vm_offset_t va, /* virtual address */
- vm_offset_t pa, /* physical address */
- boolean_t s, /* for super-mode ? */
- boolean_t wt, /* is writethrough */
- boolean_t g, /* is global ? */
- boolean_t ci, /* is cache inhibited ? */
- boolean_t wp, /* is write-protected ? */
- boolean_t v); /* is valid ? */
-#endif
-#endif /* 0 */
-
-#endif /* endif _MACHINE_PMAP_H_ */
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-15 03:49:55 +0000