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Searched refs:pfn (Results 1 – 25 of 158) sorted by relevance

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/titanic_44/usr/src/uts/i86xpv/os/
H A Dxen_mmu.c255 pfn_t pfn; in xen_assign_pfn() local
266 pfn = mfn_to_pfn_mapping[mfn]; in xen_assign_pfn()
267 if (pfn < mfn_count && mfn_list[pfn] == mfn) in xen_assign_pfn()
276 pfn = (pfn_t)mfn | PFN_IS_FOREIGN_MFN; in xen_assign_pfn()
277 if (pfn == mfn) in xen_assign_pfn()
279 return (pfn); in xen_assign_pfn()
283 xen_release_pfn(pfn_t pfn) in xen_release_pfn() argument
285 if (pfn == PFN_INVALID) in xen_release_pfn()
287 if ((pfn & PFN_IS_FOREIGN_MFN) == 0) in xen_release_pfn()
292 pfn_is_foreign(pfn_t pfn) in pfn_is_foreign() argument
[all …]
/titanic_44/usr/src/cmd/mdb/i86pc/modules/unix/
H A Di86mmu.c50 pfn_t pfn; member
241 pfn_t pfn; in mdb_mfn_to_pfn() local
249 if (mdb_vread(&pfn, sizeof (pfn), (uintptr_t)(pfn_list + mfn)) == -1) in mdb_mfn_to_pfn()
253 (uintptr_t)(mfn_list_addr + (pfn * sizeof (mfn_t)))) == -1) in mdb_mfn_to_pfn()
256 if (pfn >= mfn_count || tmp != mfn) in mdb_mfn_to_pfn()
259 return (pfn); in mdb_mfn_to_pfn()
263 mdb_pfn_to_mfn(pfn_t pfn) in mdb_pfn_to_mfn() argument
269 if (mfn_list_addr == NULL || pfn >= mfn_count) in mdb_pfn_to_mfn()
273 (uintptr_t)(mfn_list_addr + (pfn * sizeof (mfn_t)))) == -1) in mdb_pfn_to_mfn()
291 pfn_t pfn; in mdb_mfn_to_pfn() local
[all …]
/titanic_44/usr/src/uts/sun4v/cpu/
H A Dniagara2.c385 page_pfn_2_color_cpu(pfn_t pfn, uchar_t szc, void *cookie) in page_pfn_2_color_cpu() argument
393 pfn = plat_rapfn_to_papfn(pfn); in page_pfn_2_color_cpu()
395 ASSERT(pfn >= it->mi_mblock_base && pfn <= it->mi_mblock_end); in page_pfn_2_color_cpu()
396 pfn = pfn + it->mi_ra_to_pa; in page_pfn_2_color_cpu()
398 pfn = PFN_BASE(pfn, szc); in page_pfn_2_color_cpu()
399 color = ((pfn >> 15) ^ pfn) & 0x1f; in page_pfn_2_color_cpu()
402 color = (color << 2) | ((pfn >> 5) & 0x3); in page_pfn_2_color_cpu()
479 #define PAPFN_2_MNODE(pfn) \ argument
480 (((pfn) & it->mi_mnode_pfn_mask) >> it->mi_mnode_pfn_shift)
484 page_next_pfn_for_color_cpu(pfn_t pfn, uchar_t szc, uint_t color, in page_next_pfn_for_color_cpu() argument
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/titanic_44/usr/src/uts/i86pc/vm/
H A Dhat_pte.h102 #define MAKEPTP(pfn, l) \ argument
103 (pa_to_ma(pfn_to_pa(pfn)) | mmu.ptp_bits[(l) + 1])
104 #define MAKEPTE(pfn, l) \ argument
105 ((pfn & PFN_IS_FOREIGN_MFN) ? \
106 ((pfn_to_pa(pfn & ~PFN_IS_FOREIGN_MFN) | mmu.pte_bits[l]) | \
108 (pa_to_ma(pfn_to_pa(pfn)) | mmu.pte_bits[l]))
110 #define MAKEPTP(pfn, l) \
111 (pfn_to_pa(pfn) | mmu.ptp_bits[(l) + 1])
112 #define MAKEPTE(pfn, l) \
113 (pfn_to_pa(pfn) | mmu.pte_bits[l])
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H A Di86_mmu.c169 pfn_t pfn; in va_to_pfn() local
174 if (kbm_probe(&va, &len, &pfn, &prot) == 0) in va_to_pfn()
179 pfn += mmu_btop(des_va - va); in va_to_pfn()
180 return (pfn); in va_to_pfn()
279 pfn_t pfn; in xen_kpm_finish_init() local
282 for (pfn = 0; pfn < mfn_count; ++pfn) { in xen_kpm_finish_init()
286 if (pfn == gdtpfn) in xen_kpm_finish_init()
292 pp = page_numtopp_nolock(pfn); in xen_kpm_finish_init()
297 (void) xen_kpm_page(pfn, PT_VALID | PT_WRITABLE); in xen_kpm_finish_init()
316 pfn_t pfn; in hat_kern_alloc() local
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H A Dhat_kdi.c131 pfn_t pfn; in kdi_mtop() local
137 pfn = mfn_to_pfn_mapping[mfn]; in kdi_mtop()
138 if (pfn >= mfn_count || pfn_to_mfn(pfn) != mfn) in kdi_mtop()
140 return (pfn_to_pa(pfn) | (ma & MMU_PAGEOFFSET)); in kdi_mtop()
154 pfn_t pfn; in kdi_vtop() local
165 if (kbm_probe(&vaddr, &len, &pfn, &prot) == 0) in kdi_vtop()
170 pfn += mmu_btop(va - vaddr); in kdi_vtop()
171 *pap = pfn_to_pa(pfn) + (vaddr & MMU_PAGEOFFSET); in kdi_vtop()
H A Dvm_dep.h83 #define PLCNT_MODIFY_MAX(pfn, cnt) mtype_modify_max(pfn, cnt) argument
148 #define MEM_NODE_ITERATOR_INIT(pfn, mnode, szc, it) argument
178 #define PAGE_CTRS_ADJUST(pfn, cnt, rv) { \ argument
182 pfn_t _pfn = (pfn); \
199 #define PFN_2_COLOR(pfn, szc, it) \ argument
200 (((pfn) & page_colors_mask) >> \
216 #define PAGE_NEXT_PFN_FOR_COLOR(pfn, szc, color, ceq_mask, color_mask, it) \ argument
219 pfn_t spfn = pfn >> pfn_shift; \
224 pfn += stride << pfn_shift; \
226 pfn = (spfn & ~(pfn_t)(ceq_mask)) | (color); \
[all …]
H A Dvm_machdep.c945 memrange_num(pfn_t pfn) in memrange_num() argument
950 if (pfn >= memranges[n]) in memrange_num()
961 pfn_2_mtype(pfn_t pfn) in pfn_2_mtype() argument
970 if (pfn >= mnoderanges[n].mnr_pfnlo) { in pfn_2_mtype()
996 pfn_t pfn = *pfnp; in is_contigpage_free() local
1012 pp = page_numtopp_nolock(pfn + i); in is_contigpage_free()
1018 if (page_pptonum(pp) != pfn + i) { in is_contigpage_free()
1044 } while ((++i < *pgcnt) && ((pfn + i) & pfnseg)); in is_contigpage_free()
1105 pfn_t pfn; in page_get_contigpage() local
1161 pfn = startpfn; in page_get_contigpage()
[all …]
/titanic_44/usr/src/uts/sun4u/vm/
H A Dmach_sfmmu.c108 pfn_t pfn; in sfmmu_remap_kernel() local
116 pfn = va_to_pfn(textva); in sfmmu_remap_kernel()
117 if (pfn == PFN_INVALID) in sfmmu_remap_kernel()
119 pfn &= TTE_PFNMASK(TTE4M); in sfmmu_remap_kernel()
123 sfmmu_memtte(&ktext_tte, pfn, attr, TTE4M); in sfmmu_remap_kernel()
134 pfn = va_to_pfn(datava); in sfmmu_remap_kernel()
135 if (pfn == PFN_INVALID) in sfmmu_remap_kernel()
137 pfn &= TTE_PFNMASK(TTE4M); in sfmmu_remap_kernel()
140 sfmmu_memtte(&kdata_tte, pfn, attr, TTE4M); in sfmmu_remap_kernel()
167 pfn = va_to_pfn(va); in sfmmu_remap_kernel()
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H A Dmach_kpm.c185 hat_kpm_mapin_pfn(pfn_t pfn) in hat_kpm_mapin_pfn() argument
193 page_numtomemseg_nolock(pfn) != NULL) in hat_kpm_mapin_pfn()
196 paddr = (caddr_t)ptob(pfn); in hat_kpm_mapin_pfn()
199 KPM_TTE_VCACHED(tte.ll, pfn, szc); in hat_kpm_mapin_pfn()
207 hat_kpm_mapout_pfn(pfn_t pfn) in hat_kpm_mapout_pfn() argument
259 pfn_t pfn; in hat_kpm_vaddr2page() local
264 pfn = (pfn_t)btop(paddr); in hat_kpm_vaddr2page()
266 return (page_numtopp_nolock(pfn)); in hat_kpm_vaddr2page()
273 pfn_t pfn; \
275 pfn = pp->p_pagenum; \
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/titanic_44/usr/src/uts/sun4v/vm/
H A Dmach_sfmmu.c157 pfn_t pfn; in sfmmu_remap_kernel() local
165 pfn = va_to_pfn(textva); in sfmmu_remap_kernel()
166 if (pfn == PFN_INVALID) in sfmmu_remap_kernel()
168 pfn &= TTE_PFNMASK(TTE4M); in sfmmu_remap_kernel()
172 sfmmu_memtte(&ktext_tte, pfn, attr, TTE4M); in sfmmu_remap_kernel()
181 pfn = va_to_pfn(datava); in sfmmu_remap_kernel()
182 if (pfn == PFN_INVALID) in sfmmu_remap_kernel()
184 pfn &= TTE_PFNMASK(TTE4M); in sfmmu_remap_kernel()
187 sfmmu_memtte(&kdata_tte, pfn, attr, TTE4M); in sfmmu_remap_kernel()
214 pfn = va_to_pfn(va); in sfmmu_remap_kernel()
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H A Dmach_kpm.c139 hat_kpm_mapin_pfn(pfn_t pfn) in hat_kpm_mapin_pfn() argument
146 paddr = (caddr_t)ptob(pfn); in hat_kpm_mapin_pfn()
154 hat_kpm_mapout_pfn(pfn_t pfn) in hat_kpm_mapout_pfn() argument
186 pfn_t pfn; in hat_kpm_vaddr2page() local
191 pfn = (pfn_t)btop(paddr); in hat_kpm_vaddr2page()
193 return (page_numtopp_nolock(pfn)); in hat_kpm_vaddr2page()
329 pfn_t pfn; in sfmmu_kpm_vatopfn() local
335 pfn = (pfn_t)btop(paddr); in sfmmu_kpm_vatopfn()
336 pp = page_numtopp_nolock(pfn); in sfmmu_kpm_vatopfn()
338 return (pfn); in sfmmu_kpm_vatopfn()
/titanic_44/usr/src/uts/sun4v/sys/
H A Dpte.h137 #define PFN_TO_TTE(entry, pfn) { \ argument
138 entry.tte_pahi = pfn >> TTE_PASHIFT; \
139 entry.tte_palo = pfn & TTE_PALOMASK; \
175 #define TTE_PFN_INTHI(pfn) ((pfn) >> TTE_PASHIFT) argument
182 #define TTE_PFN_INTLO(pfn) (((pfn) & TTE_PALOMASK) << 13) argument
203 #define MAKE_TTE_INTHI(pfn, attr, sz, hmenum) \ argument
205 TTE_NOSYNC_CHECK(attr) | TTE_PFN_INTHI(pfn))
212 #define MAKE_TTE_INTLO(pfn, attr, sz, hmenum) \ argument
213 (TTE_PFN_INTLO(pfn) | TTE_REF_INT | MAKE_TTEATTR_INTLO(attr) | \
286 #define KPM_TTE_VCACHED(tte64, pfn, tte_sz) \ argument
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/titanic_44/usr/src/uts/sun4u/sys/
H A Dmachparam.h323 #define PFN_TO_BUSTYPE(pfn) (((pfn) >> 19) & 0x1FF) argument
324 #define IO_BUSTYPE(pfn) ((PFN_TO_BUSTYPE(pfn) & 0x100) >> 8) argument
327 #define PFN_TO_UPAID(pfn) BUSTYPE_TO_UPAID(PFN_TO_BUSTYPE(pfn)) argument
329 #define PFN_TO_UPAID(pfn) (((pfn) >> 20) & 0x1F)
H A Dpte.h168 #define PFN_TO_TTE(entry, pfn) { \ argument
169 entry.tte_pahi = pfn >> TTE_PASHIFT; \
170 entry.tte_palo = pfn & TTE_PALOMASK; \
218 #define TTE_PFN_INTHI(pfn) ((pfn) >> TTE_PASHIFT) argument
227 #define TTE_PFN_INTLO(pfn) (((pfn) & TTE_PALOMASK) << 13) argument
246 #define MAKE_TTE_INTHI(pfn, attr, sz, hmenum) \ argument
248 TTE_HMENUM_INT(hmenum) | TTE_PFN_INTHI(pfn))
255 #define MAKE_TTE_INTLO(pfn, attr, sz, hmenum) \ argument
256 (TTE_PFN_INTLO(pfn) | TTE_REF_INT | MAKE_TTEATTR_INTLO(attr))
331 #define KPM_TTE_VCACHED(tte64, pfn, tte_sz) \ argument
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/titanic_44/usr/src/uts/sun4/vm/
H A Dvm_dep.h141 #define MEM_NODE_ITERATOR_INIT(pfn, mnode, szc, it) \ argument
142 (pfn) = plat_mem_node_iterator_init((pfn), (mnode), (szc), (it), 1)
153 #define MEM_NODE_ITERATOR_INIT(pfn, mnode, szc, it) argument
233 #define PFN_2_COLOR(pfn, szc, it) \ argument
235 page_pfn_2_color_cpu(pfn, szc, it) : \
236 ((pfn & (hw_page_array[0].hp_colors - 1)) >> \
253 #define PAGE_NEXT_PFN_FOR_COLOR(pfn, szc, color, ceq_mask, color_mask, it) \ argument
258 pfn_t spfn = pfn >> pfn_shift; \
262 pfn += stride << pfn_shift; \
264 pfn = (spfn & ~(pfn_t)(ceq_mask)) | (color); \
[all …]
/titanic_44/usr/src/uts/common/os/
H A Dmem_cage.c704 pfn_t pfn = PFN_INVALID; in kcage_get_pfn() local
707 return (pfn); in kcage_get_pfn()
713 pfn = --lp->curr; in kcage_get_pfn()
718 pfn = lp->curr++; in kcage_get_pfn()
730 return (pfn); in kcage_get_pfn()
762 static pfn_t pfn; in kcage_walk_cage() local
768 pfn = PFN_INVALID; in kcage_walk_cage()
771 if (pfn == PFN_INVALID) { in kcage_walk_cage()
783 pfn = lp->curr; in kcage_walk_cage()
792 pfn = lp->base; in kcage_walk_cage()
[all …]
/titanic_44/usr/src/uts/sun4/io/px/
H A Dpx_dma.c365 #define TGT_PFN_INBETWEEN(pfn, bgn, end) ((pfn >= bgn) && (pfn <= end)) argument
483 px_iopfn_t pfn = page_pptonum(pplist[i]); in px_dma_pgpfn() local
484 PX_SET_MP_PFN1(mp, i, pfn); in px_dma_pgpfn()
485 DBG(DBG_DMA_MAP|DBG_CONT, dip, "%x ", pfn); in px_dma_pgpfn()
495 px_iopfn_t pfn = page_pptonum(pp); in px_dma_pgpfn() local
496 PX_SET_MP_PFN1(mp, i, pfn); in px_dma_pgpfn()
497 DBG(DBG_DMA_MAP|DBG_CONT, dip, "%x ", pfn); in px_dma_pgpfn()
526 px_iopfn_t pfn = hat_getpfnum(hat_p, vaddr); in px_dma_vapfn() local
527 if (pfn == PFN_INVALID) in px_dma_vapfn()
529 PX_SET_MP_PFN1(mp, i, pfn); in px_dma_vapfn()
[all …]
/titanic_44/usr/src/uts/sun4u/os/
H A Dmach_ddi_impl.c340 pf_unset_dmacapable(pfn_t pfn) in pf_unset_dmacapable() argument
345 if (pfn <= upa_dma_pfn_array[i].hipfn && in pf_unset_dmacapable()
346 pfn >= upa_dma_pfn_array[i].lopfn) { in pf_unset_dmacapable()
362 pf_is_dmacapable(pfn_t pfn) in pf_is_dmacapable() argument
367 if (pf_is_memory(pfn)) in pf_is_dmacapable()
371 if (pfn <= upa_dma_pfn_array[j].hipfn && in pf_is_dmacapable()
372 pfn >= upa_dma_pfn_array[j].lopfn) in pf_is_dmacapable()
/titanic_44/usr/src/uts/sun4v/promif/
H A Dpromif_emul.c240 pfn_t pfn; in unmap_prom_mappings() local
281 pfn = sfmmu_vatopfn((caddr_t)vaddr, KHATID, &tte); in unmap_prom_mappings()
283 if (pfn == PFN_INVALID) { in unmap_prom_mappings()
286 pfn = TTE_TO_PFN((caddr_t)COMBINE( in unmap_prom_mappings()
290 vaddr, pfn); in unmap_prom_mappings()
301 PMFREE_DEBUG("unmap vaddr=0x%lx pfn=0x%lx", vaddr, pfn); in unmap_prom_mappings()
306 if (pf_is_memory(pfn)) { in unmap_prom_mappings()
307 pp = page_numtopp_nolock(pfn); in unmap_prom_mappings()
313 ASSERT(page_find(&promvp, pfn)); in unmap_prom_mappings()
322 rv = memlist_add_span(pfn << PAGESHIFT, in unmap_prom_mappings()
/titanic_44/usr/src/uts/sun4u/sys/pci/
H A Dpci_dma.h184 #define PCI_DMA_BYPASS_PREFIX(mp, pfn) \ argument
186 (pf_is_memory(pfn) ? 0 : COMMON_IOMMU_BYPASS_NONCACHE) : 0)
187 #define PCI_DMA_BADPTP(pfn, attrp) \ argument
188 ((IOMMU_PTOB(pfn) < attrp->dma_attr_addr_lo) || \
189 (IOMMU_PTOB(pfn) > attrp->dma_attr_addr_hi))
277 #define PCI_SET_MP_PFN(mp, page_no, pfn) { \ argument
280 (mp)->dmai_pfnlst = (void *)(pfn); \
282 ((iopfn_t *)(mp)->dmai_pfnlst)[page_no] = (iopfn_t)(pfn); \
284 #define PCI_SET_MP_PFN1(mp, page_no, pfn) { \ argument
285 ((iopfn_t *)(mp)->dmai_pfnlst)[page_no] = (pfn); \
/titanic_44/usr/src/uts/sun4u/io/
H A Diommu.c396 kmem_free(walk->pfn, sizeof (pfn_t) * (npages + 1)); in iommu_remove_mappings()
419 pfn_t pfn; in iommu_create_vaddr_mappings() local
469 pfnp = iomemp->pfn = kmem_zalloc(sizeof (*pfnp) * (npages + 1), in iommu_create_vaddr_mappings()
490 pfn = hat_getpfnum(as->a_hat, (caddr_t)addr); in iommu_create_vaddr_mappings()
491 ASSERT(pfn != PFN_INVALID); in iommu_create_vaddr_mappings()
493 if (!pf_is_memory(pfn)) { in iommu_create_vaddr_mappings()
504 if (IS_INTRA_SBUS(softsp, pfn)) { in iommu_create_vaddr_mappings()
512 pfn, iotte_flag)); in iommu_create_vaddr_mappings()
514 if (pf_is_dmacapable(pfn) == 1) { in iommu_create_vaddr_mappings()
519 pfn, iotte_flag)); in iommu_create_vaddr_mappings()
[all …]
/titanic_44/usr/src/uts/sun4u/io/pci/
H A Dpci_dma.c528 #define TGT_PFN_INBETWEEN(pfn, bgn, end) ((pfn >= bgn) && (pfn <= end)) argument
663 iopfn_t pfn = page_pptonum(pplist[i]); in pci_dma_pgpfn() local
665 PCI_SET_MP_PFN1(mp, i, pfn); in pci_dma_pgpfn()
666 DEBUG1(DBG_DMA_MAP|DBG_CONT, dip, "%x ", pfn); in pci_dma_pgpfn()
676 iopfn_t pfn = page_pptonum(pp); in pci_dma_pgpfn() local
678 PCI_SET_MP_PFN1(mp, i, pfn); in pci_dma_pgpfn()
679 DEBUG1(DBG_DMA_MAP|DBG_CONT, dip, "%x ", pfn); in pci_dma_pgpfn()
717 pfn_t pfn; in pci_dma_vapfn() local
726 IOMMU_PAGE_SIZE, flags, mp, &pfn, in pci_dma_vapfn()
729 if (pfn == PFN_INVALID && ret == ENOMEM) { in pci_dma_vapfn()
[all …]
/titanic_44/usr/src/uts/sun4v/os/
H A Dmpo.c997 plat_pfn_to_mem_node(pfn_t pfn) in plat_pfn_to_mem_node() argument
1015 if (pfn >= mb->base_pfn && pfn <= mb->end_pfn) { in plat_pfn_to_mem_node()
1017 mnode = (((pfn + ra_to_pa_pfn) & home_mask_pfn) >> in plat_pfn_to_mem_node()
1026 panic("plat_pfn_to_mem_node() failed to find mblock: pfn=%lx\n", pfn); in plat_pfn_to_mem_node()
1027 return (pfn); in plat_pfn_to_mem_node()
1038 plat_rapfn_to_papfn(pfn_t pfn) in plat_rapfn_to_papfn() argument
1046 return (pfn + base_ra_to_pa_pfn); in plat_rapfn_to_papfn()
1054 if (pfn <= mb->end_pfn && pfn >= mb->base_pfn) { in plat_rapfn_to_papfn()
1057 return (pfn + ra_to_pa_pfn); in plat_rapfn_to_papfn()
1061 panic("plat_rapfn_to_papfn() failed to find mblock: pfn=%lx\n", pfn); in plat_rapfn_to_papfn()
[all …]
/titanic_44/usr/src/uts/i86pc/os/
H A Dhold_page.c34 plat_hold_page(pfn_t pfn, int lock, page_t **pp_ret) in plat_hold_page() argument
36 page_t *pp = page_numtopp_nolock(pfn); in plat_hold_page()
59 if (mfn_list[pfn] == MFN_INVALID) { in plat_hold_page()

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