Lines Matching refs:pfn_hi
1331 iopfn_t pfn_lo, pfn_hi, prev_pfn, bypass_pfn;
1348 pfn_hi = IOMMU_BTOP(dev_attr_p->dma_attr_addr_hi);
1349 pfn_hi = MIN(pfn_hi, pfn_last);
1350 if ((pfn_lo > pfn_hi) || (pfn < pfn_lo))
1356 * making sure pfn_lo <= pfn <= pfn_hi inside the loop
1357 * count_max=MIN(count_max, IOMMU_PTOB(pfn_hi - pfn_lo + 1)-1);
1362 pfn_hi = IOMMU_BTOP(mp->dmai_attr.dma_attr_addr_hi);
1373 if ((pfn < pfn_lo) || (prev_pfn > pfn_hi)) {
1393 if (pfn > pfn_hi) {