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* Merge tag 'iommu-updates-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2014-04-0612-957/+1650
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| *-------. Merge branches 'iommu/fixes', 'arm/smmu', 'x86/amd', 'arm/omap', 'arm/shmobil...Joerg Roedel2014-04-0212-957/+1650
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| | | | | | * iommu/vt-d: Fix error handling in ANDD processingDavid Woodhouse2014-04-011-5/+3
| | | | | | * iommu/vt-d: returning free pointer in get_domain_for_dev()Dan Carpenter2014-03-281-0/+1
| | | | | | * iommu/vt-d: Only call dmar_acpi_dev_scope_init() if DRHD units presentDavid Woodhouse2014-03-281-2/+2
| | | | | | * iommu/vt-d: Check for NULL pointer in dmar_acpi_dev_scope_init()Joerg Roedel2014-03-251-1/+6
| | | | | | * iommu/vt-d: Include ACPI devices in iommu=ptDavid Woodhouse2014-03-241-13/+48
| | | | | | * iommu/vt-d: Finally enable translation for non-PCI devicesDavid Woodhouse2014-03-241-3/+0
| | | | | | * iommu/vt-d: Remove to_pci_dev() in intel_map_page()David Woodhouse2014-03-241-1/+1
| | | | | | * iommu/vt-d: Remove pdev from intel_iommu_attach_device()David Woodhouse2014-03-241-3/+2
| | | | | | * iommu/vt-d: Remove pdev from iommu_no_mapping()David Woodhouse2014-03-241-7/+5
| | | | | | * iommu/vt-d: Make domain_add_dev_info() take struct deviceDavid Woodhouse2014-03-241-9/+8
| | | | | | * iommu/vt-d: Make domain_remove_one_dev_info() take struct deviceDavid Woodhouse2014-03-241-14/+11
| | | | | | * iommu/vt-d: Rename 'hwdev' variables to 'dev' now that that's the normDavid Woodhouse2014-03-241-22/+22
| | | | | | * iommu/vt-d: Remove some pointless to_pci_dev() callsDavid Woodhouse2014-03-241-8/+4
| | | | | | * iommu/vt-d: Make get_valid_domain_for_dev() take struct deviceDavid Woodhouse2014-03-241-14/+12
| | | | | | * iommu/vt-d: Make iommu_should_identity_map() take struct deviceDavid Woodhouse2014-03-241-50/+57
| | | | | | * iommu/vt-d: Handle RMRRs for non-PCI devicesDavid Woodhouse2014-03-241-16/+14
| | | | | | * iommu/vt-d: Make get_domain_for_dev() take struct deviceDavid Woodhouse2014-03-241-39/+36
| | | | | | * iommu/vt-d: Make domain_context_mapp{ed,ing}() take struct deviceDavid Woodhouse2014-03-241-14/+17
| | | | | | * iommu/vt-d: Make device_to_iommu() cope with non-PCI devicesDavid Woodhouse2014-03-241-32/+46
| | | | | | * iommu/vt-d: Make identity_mapping() take struct device not struct pci_devDavid Woodhouse2014-03-241-3/+3
| | | | | | * iommu/vt-d: Remove segment from struct device_domain_info()David Woodhouse2014-03-241-10/+7
| | | | | | * iommu/vt-d: Store PCI segment number in struct intel_iommuDavid Woodhouse2014-03-241-0/+1
| | | | | | * iommu/vt-d: Remove device_to_iommu() call from domain_remove_dev_info()David Woodhouse2014-03-241-5/+3
| | | | | | * iommu/vt-d: Simplify iommu check in domain_remove_one_dev_info()David Woodhouse2014-03-241-2/+1
| | | | | | * iommu/vt-d: Always store iommu in device_domain_infoDavid Woodhouse2014-03-241-16/+31
| | | | | | * iommu/vt-d: Use domain_remove_one_dev_info() in domain_add_dev_info() error pathDavid Woodhouse2014-03-241-7/+1
| | | | | | * iommu/vt-d: use dmar_insert_dev_info() from dma_add_dev_info()David Woodhouse2014-03-241-15/+7
| | | | | | * iommu/vt-d: Stop dmar_insert_dev_info() freeing domains on losing raceDavid Woodhouse2014-03-241-24/+21
| | | | | | * iommu/vt-d: Pass iommu to domain_context_mapping_one() and iommu_support_dev_...David Woodhouse2014-03-241-18/+17
| | | | | | * iommu/vt-d: Use struct device in device_domain_info, not struct pci_devDavid Woodhouse2014-03-241-22/+32
| | | | | | * iommu/vt-d: Make dmar_insert_dev_info() take struct device instead of struct ...David Woodhouse2014-03-241-11/+10
| | | | | | * iommu/vt-d: Make iommu_dummy() take struct device instead of struct pci_devDavid Woodhouse2014-03-241-5/+5
| | | | | | * iommu/vt-d: Add ACPI devices into dmaru->devices[] arrayDavid Woodhouse2014-03-241-0/+75
| | | | | | * iommu/vt-d: Change scope lists to struct device, bus, devfnDavid Woodhouse2014-03-242-37/+47
| | | | | | * iommu/vt-d: Allocate space for ACPI devicesDavid Woodhouse2014-03-201-12/+10
| | | | | | * iommu/vt-d: Parse ANDD recordsDavid Woodhouse2014-03-201-0/+27
| | | | | | * iommu/vt-d: Be less pessimistic about domain coherency where possibleDavid Woodhouse2014-03-191-4/+17
| | | | | | * iommu/vt-d: Honour intel_iommu=sp_off for non-VMM domainsDavid Woodhouse2014-03-191-1/+5
| | | | | | * iommu/vt-d: Clean up and fix page table clear/free behaviourDavid Woodhouse2014-03-191-45/+187
| | | | | | * iommu/vt-d: Clean up size handling for intel_iommu_unmap()David Woodhouse2014-03-191-12/+25
| | | | | | * iommu/vt-d: Update IOMMU state when memory hotplug happensJiang Liu2014-03-042-7/+128
| | | | | | * iommu/vt-d: Unify the way to process DMAR device scope arrayJiang Liu2014-03-042-173/+61
| | | | | | * iommu/vt-d: Update DRHD/RMRR/ATSR device scope caches when PCI hotplug happensJiang Liu2014-03-042-0/+261
| | | | | | * iommu/vt-d: Use RCU to protect global resources in interrupt contextJiang Liu2014-03-042-17/+36
| | | | | | * iommu/vt-d: Introduce a rwsem to protect global data structuresJiang Liu2014-03-043-48/+101
| | | | | | * iommu/vt-d: Introduce macro for_each_dev_scope() to walk device scope entriesJiang Liu2014-03-042-56/+58
| | | | | | * iommu/vt-d: Fix error in detect ATS capabilityJiang Liu2014-03-041-20/+17
| | | | | | * iommu/vt-d: Check for NULL pointer when freeing IOMMU data structureJiang Liu2014-03-041-0/+7