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    Searched refs:IOMMU_DVMA_BASE (Results 1 - 2 of 2) sorted by relevancy

  /src/sys/arch/sparc/sparc/
vaddrs.h 110 * of 16MB, and thus (((u_int)0) - IOMMU_DVMA_BASE) must be divisible
113 * don't make IOMMU_DVMA_BASE too low (max space = 2G).
119 #define IOMMU_DVMA_BASE 0xfc000000 /* can change subject to above rule */
iommu.c 215 * DVMA space (starting at IOMMU_DVMA_BASE).
216 * The table must be aligned on a (-IOMMU_DVMA_BASE/pagesize)
220 size = ((0 - IOMMU_DVMA_BASE) / sc->sc_pagesize) * sizeof(iopte_t);
252 sc->sc_range = 0 - IOMMU_DVMA_BASE;
253 sc->sc_dvmabase = IOMMU_DVMA_BASE;
278 IOMMU_DVMA_BASE,
279 IOMMU_DVMA_END - IOMMU_DVMA_BASE,
385 for (tpte_p = &sc->sc_ptes[((0 - IOMMU_DVMA_BASE)/pagesz) - 1],

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