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Searched refs:pfn_lo (Results 1 – 2 of 2) sorted by relevance

/illumos-gate/usr/src/uts/sun4/io/px/
H A Dpx_dma.c1132 px_iopfn_t pfn_lo, pfn_hi, prev_pfn; in px_dma_physwin() local
1155 pfn_lo = MMU_BTOP(dev_attr_p->dma_attr_addr_lo); in px_dma_physwin()
1158 if ((pfn_lo > pfn_hi) || (pfn < pfn_lo)) in px_dma_physwin()
1170 pfn_lo = MMU_BTOP(mp->dmai_attr.dma_attr_addr_lo); in px_dma_physwin()
1197 if ((pfn < pfn_lo) || (prev_pfn > pfn_hi)) { in px_dma_physwin()
/illumos-gate/usr/src/uts/sun4u/io/pci/
H A Dpci_dma.c1333 iopfn_t pfn_lo, pfn_hi, prev_pfn, bypass_pfn; in pci_dma_physwin() local
1349 pfn_lo = IOMMU_BTOP(dev_attr_p->dma_attr_addr_lo); in pci_dma_physwin()
1352 if ((pfn_lo > pfn_hi) || (pfn < pfn_lo)) in pci_dma_physwin()
1363 pfn_lo = IOMMU_BTOP(mp->dmai_attr.dma_attr_addr_lo); in pci_dma_physwin()
1375 if ((pfn < pfn_lo) || (prev_pfn > pfn_hi)) { in pci_dma_physwin()