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);
299    container is supported as an IOMMU table is allocated at the boot time,
305    container.
332 		enables the container. The locked pages accounting
337 		disables the container.
347 	/* Add the group to the container */
348 	ioctl(group, VFIO_GROUP_SET_CONTAINER, &container);
351 	ioctl(container, VFIO_SET_IOMMU, VFIO_SPAPR_TCE_IOMMU)
355 	ioctl(container, VFIO_IOMMU_SPAPR_TCE_GET_INFO, &spapr_iommu_info);
357 	if (ioctl(container, VFIO_IOMMU_ENABLE))
358 		/* Cannot enable container, may be low rlimit */
369 	ioctl(container, VFIO_IOMMU_MAP_DMA, &dma_map);
380 	ioctl(container, VFIO_CHECK_EXTENSION, VFIO_EEH);
384 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
393 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
409 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
417 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
429 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
437 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
439 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
443 	ioctl(container, VFIO_EEH_PE_OP, &pe_op);
470      The ranges are stored in a linked list in a VFIO container.