| /src/lib/libkvm/ |
| kvm_i386pae.c | 57 #include <i386/pte.h>
73 pt_entry_t pte; local
110 if (_kvm_pread(kd, kd->pmfd, (void *) &pte, sizeof(pte),
111 _kvm_pa2off(kd, pte_pa)) != sizeof(pte)) {
112 _kvm_syserr(kd, 0, "could not read PTE");
117 * Validate the PTE and return the physical address.
119 if ((pte & PTE_P) == 0) {
120 _kvm_err(kd, 0, "invalid translation (invalid PTE)");
123 *pa = (pte & PTE_FRAME) + page_off
[all...] |
| kvm_alpha.c | 30 #define __KVM_ALPHA_PRIVATE /* see <machine/pte.h> */
73 alpha_pt_entry_t pte; local
97 /* Find and read the L1 PTE. */
100 if (_kvm_pread(kd, kd->pmfd, &pte, sizeof(pte),
101 _kvm_pa2off(kd, pteoff)) != sizeof(pte)) {
102 _kvm_syserr(kd, 0, "could not read L1 PTE");
106 /* Find and read the L2 PTE. */
107 if ((pte & ALPHA_PTE_VALID) == 0) {
108 _kvm_err(kd, 0, "invalid translation (invalid L1 PTE)");
[all...] |
| kvm_arm.c | 51 #include <arm/arm32/pte.h>
80 pt_entry_t pte; local
136 * locate the pte and load it
138 if (_kvm_pread(kd, kd->pmfd, (void *) &pte, sizeof(pt_entry_t),
143 switch (pte & L2_TYPE_MASK) {
145 *pa = (pte & L2_L_FRAME) | (va & L2_L_OFFSET);
148 *pa = (pte & L2_S_FRAME) | (va & L2_S_OFFSET);
151 *pa = (pte & L2_T_FRAME) | (va & L2_T_OFFSET);
|
| kvm_mips.c | 91 u_int pte; local
177 * Step 2: Locate and read the PTE.
181 if (_kvm_pread(kd, kd->pmfd, &pte, sizeof(pte),
182 _kvm_pa2off(kd, pte_pa)) != sizeof(pte)) {
183 _kvm_syserr(kd, 0, "could not read PTE");
188 * Step 3: Validate the PTE and return the physical address.
190 if ((pte & cpu_kh->pg_v) == 0) {
191 _kvm_err(kd, 0, "invalid translation (invalid PTE)");
194 *pa = (((pte & cpu_kh->pg_frame) >> cpu_kh->pg_shift) << PGSHIFT)
[all...] |
| kvm_i386.c | 68 #include <i386/pte.h>
141 pt_entry_t pte; local
174 if (_kvm_pread(kd, kd->pmfd, (void *) &pte, sizeof(pte),
175 _kvm_pa2off(kd, pte_pa)) != sizeof(pte)) {
176 _kvm_syserr(kd, 0, "could not read PTE");
181 * Validate the PTE and return the physical address.
183 if ((pte & PTE_P) == 0) {
184 _kvm_err(kd, 0, "invalid translation (invalid PTE)");
187 *pa = (pte & PTE_FRAME) + page_off
[all...] |
| kvm_m68k_cmn.c | 194 uint32_t ste, pte; local
232 if (_kvm_pread(kd, kd->pmfd, &pte, sizeof(pte),
233 _kvm_cmn_pa2off(kd, addr)) != sizeof(pte))
235 addr = pte & m->pg_frame;
236 if ((pte & m->pg_v) == 0) {
256 uint32_t ste, pte; local
312 if (_kvm_pread(kd, kd->pmfd, &pte, sizeof(pte),
313 _kvm_cmn_pa2off(kd, addr)) != sizeof(pte))
[all...] |
| kvm_sun3x.c | 77 #define _kvm_pg_pa(pte, h) \
78 ((pte) & (h)->pg_frame)
107 int idx, len, offset, pte; local
134 * read the PTE for this KVA from the page table.
138 if (kvm_read(kd, pteva, &pte, 4) != 4) {
139 _kvm_err(kd, 0, "can not read PTE!");
142 if ((pte & s->pg_valid) == 0) {
148 pa = _kvm_pg_pa(pte, s) + offset;
|
| /src/sys/arch/sh3/sh3/ |
| kgdb_machdep.c | 94 pt_entry_t *pte; local
111 pte = __pmap_kpte_lookup(kva);
112 if (!(*pte & PG_V))
|
| locore_c.c | 176 * Prepare kernel stack PTE table. sh4_switch_resume wires these PTEs.
183 pt_entry_t *pte; local
191 pte = __pmap_kpte_lookup(vpn);
192 KDASSERT(pte && *pte != 0);
201 md_upte->data = (*pte & PG_HW_BITS) |
|
| /src/sys/arch/sun2/sun2/ |
| control.c | 37 #include <machine/pte.h>
55 u_int pte; local
57 pte = get_control_word(CONTROL_ADDR_BUILD(PGMAP_BASE, va));
58 if (pte & PG_VALID) {
67 * readable bit). See pte.h for more about this
70 pte &= ~(0x56000000);
75 pte ^= (PG_SYSTEM);
77 return (pte);
81 set_pte(vaddr_t va, u_int pte)
83 if (pte & PG_VALID)
106 set_control_word(CONTROL_ADDR_BUILD(PGMAP_BASE, va), pte); local
[all...] |
| db_machdep.c | 46 #include <machine/pte.h>
66 "Prints the PTE and segmap values", "virtual-address", NULL) },
77 * pgmap: Given addr, Print addr, segmap, pagemap, pte
109 int pte; local
113 if (sme == 0xFF) pte = 0;
114 else pte = get_pte(va);
115 db_printf("0x%08lx [%02x] 0x%08x", va, sme, pte);
117 pte_print(pte);
122 pte_print(int pte)
129 if (pte & PG_VALID)
[all...] |
| obio.c | 43 #include <machine/pte.h>
174 u_int pte; local
178 pte = get_pte((vaddr_t) (h + o));
179 if ((pte & PG_VALID) == 0)
181 pa = PG_PA(pte);
|
| /src/sys/arch/sun3/sun3/ |
| control.c | 37 #include <machine/pte.h>
59 set_pte(vaddr_t va, u_int pte)
61 set_control_word(CONTROL_ADDR_BUILD(PGMAP_BASE, va), pte); local
|
| bus_subr.c | 50 #include <machine/pte.h>
91 int off, pte; local
102 pte = PA_PGNUM(pa);
103 pte |= (bus_info[bustype].type << PG_MOD_SHIFT);
104 pte |= (PG_VALID | PG_WRITE | PG_SYSTEM | PG_NC);
111 set_pte(pgva, pte);
|
| db_machdep.c | 43 #include <machine/pte.h>
65 "Prints the PTE and segmap values", "virtual-address", NULL) },
76 * pgmap: Given addr, Print addr, segmap, pagemap, pte
110 int pte; local
116 pte = 0;
118 pte = get_pte(va);
120 db_printf("0x%08lx [%02x] 0x%08x", va, sme, pte);
123 pte = get_pte(va);
124 db_printf("0x%08lx 0x%08x", va, pte);
127 pte_print(pte);
[all...] |
| /src/sys/arch/x86/x86/ |
| kgdb_machdep.c | 74 #include <machine/pte.h>
84 pt_entry_t *pte; local
92 pte = vtopte(va);
94 pte = kvtopte(va);
95 if ((*pte & PTE_P) == 0)
97 if (*pte & PTE_PS)
|
| db_memrw.c | 38 * the page writable, do the write, then restore the PTE.
136 pt_entry_t *ppte, pte; local
148 * Get the PTE for the page.
151 pte = *ppte;
153 if ((pte & PTE_P) == 0) {
165 if (pte & PTE_PS)
180 * MULTIPROCESSOR: no shootdown required as the PTE continues to
199 * should be in CPUF_PAUSE state and will not cache the PTE
|
| /src/sys/arch/alpha/alpha/ |
| kgdb_machdep.c | 119 pt_entry_t *pte; local
127 pte = pmap_l3pte(pmap_kernel(), va, NULL);
128 if (pte == NULL || pmap_pte_v(pte) == 0)
|
| /src/sys/arch/cesfic/cesfic/ |
| autoconf.c | 50 #include <machine/pte.h>
127 pt_entry_t *pte = kvtopte(va); local
128 *pte |= PG_CI;
129 *pte &= ~PG_CCB;
|
| /src/sys/arch/ia64/stand/efi/libefi/ |
| exec.c | 79 #include <machine/pte.h>
136 pt_entry_t pte; local
190 pte = PTE_PRESENT | PTE_MA_WB | PTE_ACCESSED | PTE_DIRTY |
199 __asm __volatile("itr.d dtr[%0]=%1;;" :: "r"(0), "r"(pte));
204 __asm __volatile("itr.i itr[%0]=%1;;" :: "r"(0), "r"(pte));
|
| /src/sys/arch/m68k/m68k/ |
| db_memrw.c | 63 * the page writable, do the write, then restore the PTE.
112 volatile pt_entry_t *pte; local
142 * prevent a cache hit on the old, read-only PTE.
149 * N.B. we use the 68851 PTE bit names here, but in
151 * a vis the 68040 PTE bits.
158 pte = kvtopte(pgva);
159 oldpte = *pte;
165 *pte = tmppte;
175 * Restore the old PTE.
177 *pte = oldpte
[all...] |
| /src/sys/arch/vax/uba/ |
| uba_dma.c | 80 struct pte *pte; local
110 pte = sc->uv_uba->uba_map;
112 pte = (struct pte *)vax_map_physmem(sc->uv_addr,
113 vax_btoc(vax_btoc(sc->uv_size) * sizeof(struct pte)));
114 if (pte == 0)
120 vax_sgmap_init(t, &sc->uv_sgmap, "uba_sgmap", 0, sc->uv_size, pte, 0);
|
| /src/sys/arch/arm/s3c2xx0/ |
| s3c2xx0_space.c | 175 pt_entry_t *pte; local
197 pte = vtopte(va);
199 *pte &= ~L2_S_CACHE_MASK;
|
| /src/sys/arch/sparc/stand/common/ |
| mmu.c | 37 #include <machine/pte.h>
100 u_int pte; local
109 pte = PG_S | PG_V | PG_W | PG_NC | ((pa >> PGSHIFT) & PG_PFNUM);
110 setpte4(va, pte);
126 u_int pte; local
129 pte = getpte4(va);
130 if ((pte & PG_V) == 0)
133 *ppa = (pte & PG_PFNUM) << PGSHIFT;
159 u_int pte; local
162 snprintf(buf, sizeof(buf), "%lx pgmap@ %lx L!", va, (u_long)&pte);
[all...] |
| /src/sys/arch/vax/vax/ |
| disksubr.c | 254 disk_reallymapin(struct buf *bp, struct pte *map, int reg, int flag)
258 pt_entry_t *pte; local
268 * Get a pointer to the pte pointing out the first virtual address.
272 pte = kvtopte(addr);
278 pte = &p->p_vmspace->vm_map.pmap->pm_p1br[xaddr &
281 pte = &p->p_vmspace->vm_map.pmap->pm_p0br[xaddr];
287 pfnum = pte->pg_pfn;
290 pte++;
|
