irt_phys 435 drivers/iommu/intel_irq_remapping.c phys_addr_t irt_phys; irt_phys 446 drivers/iommu/intel_irq_remapping.c irt_phys = irta & VTD_PAGE_MASK; irt_phys 450 drivers/iommu/intel_irq_remapping.c old_ir_table = memremap(irt_phys, size, MEMREMAP_WB);