DMA_TLB_DID 1299 drivers/iommu/intel-iommu.c val = DMA_TLB_DSI_FLUSH|DMA_TLB_IVT|DMA_TLB_DID(did); DMA_TLB_DID 1302 drivers/iommu/intel-iommu.c val = DMA_TLB_PSI_FLUSH|DMA_TLB_IVT|DMA_TLB_DID(did);