Searched refs:prev_pfn (Results 1 – 3 of 3) sorted by relevance
| /titanic_50/usr/src/uts/sun4/io/px/ |
| H A D | px_dma.c | 960 px_iopfn_t prev_pfn = pfn; in px_dma_newwin() local
979 for (; start_idx <= end_idx; start_idx++, prev_pfn = pfn, pfn_no++) { in px_dma_newwin()
981 if ((pfn == prev_pfn + 1) && in px_dma_newwin()
1130 px_iopfn_t pfn_lo, pfn_hi, prev_pfn; in px_dma_physwin() local
1181 for (prev_pfn = pfn, i = 1; i < npages; in px_dma_physwin()
1182 i++, prev_pfn = pfn, pfn_no++) { in px_dma_physwin()
1192 if ((pfn == prev_pfn + 1) && in px_dma_physwin()
1195 if ((pfn < pfn_lo) || (prev_pfn > pfn_hi)) { in px_dma_physwin()
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| /titanic_50/usr/src/uts/sun4u/io/pci/ |
| H A D | pci_dma.c | 1181 iopfn_t prev_pfn = pfn; in pci_dma_newwin() local
1197 for (; start_idx <= end_idx; start_idx++, prev_pfn = pfn, pfn_no++) { in pci_dma_newwin()
1199 if ((pfn == prev_pfn + 1) && in pci_dma_newwin()
1331 iopfn_t pfn_lo, pfn_hi, prev_pfn, bypass_pfn; in pci_dma_physwin() local
1367 for (prev_pfn = (bypass_pfn | pfn), i = 1; i < npages; in pci_dma_physwin()
1368 i++, prev_pfn = pfn, pfn_no++) { in pci_dma_physwin()
1370 if ((pfn == prev_pfn + 1) && in pci_dma_physwin()
1373 if ((pfn < pfn_lo) || (prev_pfn > pfn_hi)) { in pci_dma_physwin()
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| /titanic_50/usr/src/uts/sfmmu/vm/ |
| H A D | hat_sfmmu.c | 13134 static uint64_t prev_pfn = 0; in cached_va_to_pa() local
13137 return (prev_pfn | ((uint64_t)vaddr & MMU_PAGEOFFSET)); in cached_va_to_pa()
13146 prev_pfn = pa & MMU_PAGEMASK; in cached_va_to_pa()
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