Searched refs:amd_iommu_unmap_flush (Results 1 – 3 of 3) sorted by relevance
656 extern bool amd_iommu_unmap_flush;
132 bool amd_iommu_unmap_flush; /* if true, flush on every unmap */ variable1688 if (amd_iommu_unmap_flush) in amd_iommu_init()1754 amd_iommu_unmap_flush = true; in parse_amd_iommu_options()
407 (u32 *)&amd_iommu_unmap_flush); in amd_iommu_stats_init()2549 if (unlikely(dma_dom->need_flush && !amd_iommu_unmap_flush)) { in __map_single()2601 if (amd_iommu_unmap_flush || dma_dom->need_flush) { in __unmap_single()