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* Merge tag 'iommu-updates-v4.14' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds2017-09-0930-1201/+2525
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| *-----------------------. Merge branches 'arm/exynos', 'arm/renesas', 'arm/rockchip', 'arm/omap', 'arm/...Joerg Roedel2017-09-0130-1201/+2525
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| | | | | | | | | | | | | | * iommu: Introduce Interface for IOMMU TLB FlushingJoerg Roedel2017-08-301-4/+28
| | | | | | | | | | | | | | * iommu/amd: Rename a few flush functionsJoerg Roedel2017-08-281-8/+8
| | | | | | | | | | | | | | * iommu: Avoid NULL group dereferenceRobin Murphy2017-08-181-0/+2
| | | | | | | | | | | | | * | iommu/s390: Constify iommu_opsArvind Yadav2017-08-301-2/+2
| | | | | | | | | | | | | * | iommu/s390: Add support for iommu_device handlingJoerg Roedel2017-08-151-0/+35
| | | | | | | | | | | | * | | iommu/amd: Check if domain is NULL in get_domain() and return -EBUSYBaoquan He2017-08-281-0/+3
| | | | | | | | | | | | * | | iommu/amd: Fix section mismatch warningJoerg Roedel2017-08-191-1/+1
| | | | | | | | | | | | * | | iommu/amd: Fix compiler warning in copy_device_table()Joerg Roedel2017-08-191-1/+1
| | | | | | | | | | | | * | | iommu/amd: Disable iommu only if amd_iommu=off is specifiedBaoquan He2017-08-151-1/+2
| | | | | | | | | | | | * | | iommu/amd: Don't copy GCR3 table root pointerBaoquan He2017-08-155-26/+57
| | | | | | | | | | | | * | | iommu/amd: Allocate memory below 4G for dev table if translation pre-enabledBaoquan He2017-08-151-2/+7
| | | | | | | | | | | | * | | iommu/amd: Use is_attach_deferred call-backBaoquan He2017-08-151-1/+22
| | | | | | | | | | | | * | | iommu: Add is_attach_deferred call-back to iommu-opsBaoquan He2017-08-151-0/+8
| | | | | | | | | | | | * | | iommu/amd: Do sanity check for address translation and irq remap of old dev t...Baoquan He2017-08-153-8/+28
| | | | | | | | | | | | * | | iommu/amd: Copy old trans table from old kernelBaoquan He2017-08-151-8/+51
| | | | | | | | | | | | * | | iommu/amd: Add function copy_dev_tables()Baoquan He2017-08-153-1/+64
| | | | | | | | | | | | * | | iommu/amd: Define bit fields for DTE particularlyBaoquan He2017-08-152-8/+18
| | | | | | | | | | | | * | | Revert "iommu/amd: Suppress IO_PAGE_FAULTs in kdump kernel"Baoquan He2017-08-153-12/+1
| | | | | | | | | | | | * | | iommu/amd: Add several helper functionsBaoquan He2017-08-151-11/+31
| | | | | | | | | | | | * | | iommu/amd: Detect pre enabled translationBaoquan He2017-08-153-0/+28
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| | | | | | | | | | | * | | iommu/vt-d: Don't be too aggressive when clearing one context entryFilippo Sironi2017-09-011-18/+24
| | | | | | | | | | | * | | iommu/vt-d: Avoid calling virt_to_phys() on null pointerAshok Raj2017-08-301-1/+2
| | | | | | | | | | | * | | iommu/vt-d: IOMMU Page Request needs to check if address is canonical.Ashok Raj2017-08-301-0/+14
| | | | | | | | | | | * | | iommu/vt-d: Don't free parent pagetable of the PTE we're addingDavid Dillow2017-07-261-12/+26
| | | | | | | | | | * | | | iommu/pamu: Fix PAMU boot crashJoerg Roedel2017-08-234-23/+16
| | | | | | | | | | * | | | iommu/pamu: Add support for generic iommu-deviceJoerg Roedel2017-08-154-1/+26
| | | | | | | | | | * | | | iommu/pamu: WARN when fsl_pamu_probe() is called more than onceJoerg Roedel2017-08-151-0/+7
| | | | | | | | | | * | | | iommu/pamu: Make driver depend on CONFIG_PHYS_64BITJoerg Roedel2017-08-151-0/+1
| | | | | | | | | | * | | | iommu/pamu: Let PAMU depend on PCIJoerg Roedel2017-08-151-0/+1
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| | | | | | | | | * | | | Merge branch 'for-joerg/arm-smmu/updates' of git://git.kernel.org/pub/scm/lin...Joerg Roedel2017-08-192-59/+121
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| | | | | | | | | | * | | iommu/arm-smmu: Add system PM supportRobin Murphy2017-08-161-0/+11
| | | | | | | | | | * | | iommu/arm-smmu: Track context bank stateRobin Murphy2017-08-161-59/+97
| | | | | | | | | | * | | iommu/arm-smmu-v3: Implement shutdown methodNate Watterson2017-08-162-0/+13
| | | | | | | | * | | | | iommu: qcom: annotate PM functions as __maybe_unusedArnd Bergmann2017-08-281-4/+2
| | | | | | | | * | | | | iommu/qcom: Initialize secure page tableStanimir Varbanov2017-08-151-0/+64
| | | | | | | | * | | | | iommu/qcom: Add qcom_iommuRob Clark2017-08-153-0/+879
| | | | | | | | * | | | | iommu/arm-smmu: Split out register definesRob Clark2017-08-152-202/+229
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| | | | | | | * | | | | arm/tegra: Call bus_set_iommu() after iommu_device_register()Joerg Roedel2017-08-301-4/+7
| | | | | | | * | | | | iommu/tegra-gart: Add support for struct iommu_deviceJoerg Roedel2017-08-171-0/+26
| | | | | | | * | | | | iommu/tegra: Add support for struct iommu_deviceJoerg Roedel2017-08-171-0/+25
| | | | | | | * | | | | Merge branch 'core' into arm/tegraJoerg Roedel2017-08-1712-497/+360
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| | | | | | | | * | | iommu/vt-d: Make use of iova deferred flushingJoerg Roedel2017-08-151-159/+38
| | | | | | | | * | | iommu/vt-d: Allow to flush more than 4GB of device TLBsJoerg Roedel2017-08-151-1/+1
| | | | | | | | * | | iommu/amd: Make use of iova queue flushingJoerg Roedel2017-08-151-220/+9
| | | | | | | | * | | iommu/iova: Add flush timerJoerg Roedel2017-08-151-0/+32
| | | | | | | | * | | iommu/iova: Add locking to Flush-QueuesJoerg Roedel2017-08-151-0/+11
| | | | | | | | * | | iommu/iova: Add flush counters to Flush-Queue implementationJoerg Roedel2017-08-151-3/+24
| | | | | | | | * | | iommu/iova: Implement Flush-Queue ring bufferJoerg Roedel2017-08-151-0/+80