iommu_cmd_line     32 drivers/iommu/iommu.c static u32 iommu_cmd_line __read_mostly;
iommu_cmd_line     73 drivers/iommu/iommu.c 	iommu_cmd_line |= IOMMU_CMD_LINE_DMA_API;
iommu_cmd_line     78 drivers/iommu/iommu.c 	return !!(iommu_cmd_line & IOMMU_CMD_LINE_DMA_API);