QI_PC_GRAN        350 include/linux/intel-iommu.h #define QI_PC_ALL_PASIDS	(QI_PC_TYPE | QI_PC_GRAN(0))
QI_PC_GRAN        351 include/linux/intel-iommu.h #define QI_PC_PASID_SEL		(QI_PC_TYPE | QI_PC_GRAN(1))