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);
294    container is supported as an IOMMU table is allocated at the boot time,
300    container.
327 		enables the container. The locked pages accounting
332 		disables the container.
342 	/* Add the group to the container */
343 	ioctl(group, VFIO_GROUP_SET_CONTAINER, &container);
346 	ioctl(container, VFIO_SET_IOMMU, VFIO_SPAPR_TCE_IOMMU)
350 	ioctl(container, VFIO_IOMMU_SPAPR_TCE_GET_INFO, &spapr_iommu_info);
352 	if (ioctl(container, VFIO_IOMMU_ENABLE))
353 		/* Cannot enable container, may be low rlimit */
364 	ioctl(container, VFIO_IOMMU_MAP_DMA, &dma_map);
375 	ioctl(container, VFIO_CHECK_EXTENSION, VFIO_EEH);
379 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
388 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
404 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
412 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
424 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
432 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
434 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
438 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
465      The ranges are stored in a linked list in a VFIO container.