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Merge branches 'iommu/fixes', 'arm/msm', 'arm/tegra', 'arm/mediatek', 'x86/vt-d', 'x86/amd', 'hyper-v' and 'core' into next

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Joerg Roedel
2019-03-01 11:24:51 +01:00
parent cffaaf0c81 ba93c35722 707223095c a947a45f05 48739afaac 5f226da1b1 32d5860a9e 18b3af4492
commit d05e4c8600
2002 changed files with 21878 additions and 11652 deletions
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6
include/linux/iommu.h
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@@ -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);