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

/illumos-gate/usr/src/uts/sun4u/os/
H A Dmach_ddi_impl.c314 pfn_t hipfn; member
329 pf_set_dmacapable(pfn_t hipfn, pfn_t lopfn) in pf_set_dmacapable() argument
335 upa_dma_pfn_array[i].hipfn = hipfn; in pf_set_dmacapable()
345 if (pfn <= upa_dma_pfn_array[i].hipfn && in pf_unset_dmacapable()
347 upa_dma_pfn_array[i].hipfn = in pf_unset_dmacapable()
348 upa_dma_pfn_array[upa_dma_pfn_ndx - 1].hipfn; in pf_unset_dmacapable()
371 if (pfn <= upa_dma_pfn_array[j].hipfn && in pf_is_dmacapable()
/illumos-gate/usr/src/uts/sun4u/io/
H A Dmach_rootnex.c431 pfn_t hipfn = 0; in rootnex_ctl_initchild_impl() local
447 hipfn = (tmphipfn > hipfn) ? tmphipfn : hipfn; 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
214 hipfn = (pfn_t)(addr >> MMU_PAGESHIFT); in iommu_init()
219 softsp->sbus_io_hi_pfn = (hipfn > softsp->sbus_io_hi_pfn) ? in iommu_init()
220 hipfn : softsp->sbus_io_hi_pfn; in iommu_init()