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Searched refs:lopfn (Results 1 – 3 of 3) sorted by relevance

/illumos-gate/usr/src/uts/sun4u/os/
H A Dmach_ddi_impl.c315 pfn_t lopfn; member
329 pf_set_dmacapable(pfn_t hipfn, pfn_t lopfn) in pf_set_dmacapable() argument
336 upa_dma_pfn_array[i].lopfn = lopfn; in pf_set_dmacapable()
346 pfn >= upa_dma_pfn_array[i].lopfn) { in pf_unset_dmacapable()
349 upa_dma_pfn_array[i].lopfn = in pf_unset_dmacapable()
350 upa_dma_pfn_array[upa_dma_pfn_ndx - 1].lopfn; in pf_unset_dmacapable()
372 pfn >= upa_dma_pfn_array[j].lopfn) in pf_is_dmacapable()
/illumos-gate/usr/src/uts/sun4u/io/
H A Dmach_rootnex.c430 pfn_t lopfn = (pfn_t)-1; in rootnex_ctl_initchild_impl() local
448 lopfn = (tmplopfn < lopfn) ? tmplopfn : lopfn; in rootnex_ctl_initchild_impl()
450 pf_set_dmacapable(hipfn, lopfn); in rootnex_ctl_initchild_impl()
H A Diommu.c207 pfn_t hipfn, lopfn; in iommu_init() local
212 lopfn = (pfn_t)(addr >> MMU_PAGESHIFT); in iommu_init()
216 softsp->sbus_io_lo_pfn = (lopfn < softsp->sbus_io_lo_pfn) ? in iommu_init()
217 lopfn : softsp->sbus_io_lo_pfn; in iommu_init()