Lines Matching refs:container

80 a container class, which may hold one or more groups.  A container
83 On its own, the container provides little functionality, with all
85 The user needs to add a group into the container for the next level
99 Once the group is ready, it may be added to the container by opening
102 previously opened container file.  If desired and if the IOMMU driver
104 be set to the same container.  If a group fails to set to a container
105 with existing groups, a new empty container will need to be used
108 With a group (or groups) attached to a container, the remaining
169 	int container, group, device, i;
176 	/* Create a new container */
177 	container = open("/dev/vfio/vfio", O_RDWR);
179 	if (ioctl(container, VFIO_GET_API_VERSION) != VFIO_API_VERSION)
182 	if (!ioctl(container, VFIO_CHECK_EXTENSION, VFIO_TYPE1_IOMMU))
194 	/* Add the group to the container */
195 	ioctl(group, VFIO_GROUP_SET_CONTAINER, &container);
198 	ioctl(container, VFIO_SET_IOMMU, VFIO_TYPE1_IOMMU);
201 	ioctl(container, VFIO_IOMMU_GET_INFO, &iommu_info);
210 	ioctl(container, VFIO_IOMMU_MAP_DMA, &dma_map);
250 vfio container and group model is intended to be deprecated.
256 container and IOMMU backend interfaces.  The compatibility mode can
257 also be accessed if the VFIO container interface, ie. /dev/vfio/vfio is
287 VFIO device cdev doesn't rely on VFIO group/container/iommu drivers.
462 	  in the container or IOAS attached by the device. Drivers which make
473    container is supported as an IOMMU table is allocated at the boot time,
479    container.
506 		enables the container. The locked pages accounting
511 		disables the container.
521 	/* Add the group to the container */
522 	ioctl(group, VFIO_GROUP_SET_CONTAINER, &container);
525 	ioctl(container, VFIO_SET_IOMMU, VFIO_SPAPR_TCE_IOMMU)
529 	ioctl(container, VFIO_IOMMU_SPAPR_TCE_GET_INFO, &spapr_iommu_info);
531 	if (ioctl(container, VFIO_IOMMU_ENABLE))
532 		/* Cannot enable container, may be low rlimit */
543 	ioctl(container, VFIO_IOMMU_MAP_DMA, &dma_map);
554 	ioctl(container, VFIO_CHECK_EXTENSION, VFIO_EEH);
558 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
567 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
583 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
591 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
603 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
611 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
613 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
617 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
644      The ranges are stored in a linked list in a VFIO container.