diff options
Diffstat (limited to 'include/linux/iommu.h')
| -rw-r--r-- | include/linux/iommu.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index e90da6b6f3d1..ffbbc7e39cee 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -167,8 +167,9 @@ struct iommu_resv_region { * @detach_dev: detach device from an iommu domain * @map: map a physically contiguous memory region to an iommu domain * @unmap: unmap a physically contiguous memory region from an iommu domain - * @flush_tlb_all: Synchronously flush all hardware TLBs for this domain + * @flush_iotlb_all: Synchronously flush all hardware TLBs for this domain * @iotlb_range_add: Add a given iova range to the flush queue for this domain + * @iotlb_sync_map: Sync mappings created recently using @map to the hardware * @iotlb_sync: Flush all queued ranges from the hardware TLBs and empty flush * queue * @iova_to_phys: translate iova to physical address @@ -183,6 +184,8 @@ struct iommu_resv_region { * @domain_window_enable: Configure and enable a particular window for a domain * @domain_window_disable: Disable a particular window for a domain * @of_xlate: add OF master IDs to iommu grouping + * @is_attach_deferred: Check if domain attach should be deferred from iommu + * driver init to device driver init (default no) * @pgsize_bitmap: bitmap of all possible supported page sizes */ struct iommu_ops { @@ -201,6 +204,7 @@ struct iommu_ops { void (*flush_iotlb_all)(struct iommu_domain *domain); void (*iotlb_range_add)(struct iommu_domain *domain, unsigned long iova, size_t size); + void (*iotlb_sync_map)(struct iommu_domain *domain); void (*iotlb_sync)(struct iommu_domain *domain); phys_addr_t (*iova_to_phys)(struct iommu_domain *domain, dma_addr_t iova); int (*add_device)(struct device *dev); |