DMA_TLB_PSI_FLUSH 1301 drivers/iommu/intel-iommu.c case DMA_TLB_PSI_FLUSH: DMA_TLB_PSI_FLUSH 1302 drivers/iommu/intel-iommu.c val = DMA_TLB_PSI_FLUSH|DMA_TLB_IVT|DMA_TLB_DID(did); DMA_TLB_PSI_FLUSH 1510 drivers/iommu/intel-iommu.c DMA_TLB_PSI_FLUSH);