linux/drivers/iommu
Linus Torvalds 2cd83ba5be IOMMU Updates for Linux v4.15
* Enforce MSI multiple IRQ alignment in AMD IOMMU
 
  * VT-d PASID error handling fixes
 
  * Add r8a7795 IPMMU support
 
  * Manage runtime PM links on exynos at {add,remove}_device callbacks
 
  * Fix Mediatek driver name to avoid conflict
 
  * Add terminate support to qcom fault handler
 
  * 64-bit IOVA optimizations
 
  * Simplfy IOVA domain destruction, better use of rcache, and
    skip anchor nodes on copy
 
  * Convert to IOMMU TLB sync API in io-pgtable-arm{-v7s}
 
  * Drop command queue lock when waiting for CMD_SYNC completion on
    ARM SMMU implementations supporting MSI to cacheable memory
 
  * iomu-vmsa cleanup inspired by missed IOTLB sync callbacks
 
  * Fix sleeping lock with preemption disabled for RT
 
  * Dual MMU support for TI DRA7xx DSPs
 
  * Optional flush option on IOVA allocation avoiding overhead when
    caller can try other options
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Merge tag 'iommu-v4.15-rc1' of git://github.com/awilliam/linux-vfio

Pull IOMMU updates from Alex Williamson:
 "As Joerg mentioned[1], he's out on paternity leave through the end of
  the year and I'm filling in for him in the interim:

   - Enforce MSI multiple IRQ alignment in AMD IOMMU

   - VT-d PASID error handling fixes

   - Add r8a7795 IPMMU support

   - Manage runtime PM links on exynos at {add,remove}_device callbacks

   - Fix Mediatek driver name to avoid conflict

   - Add terminate support to qcom fault handler

   - 64-bit IOVA optimizations

   - Simplfy IOVA domain destruction, better use of rcache, and skip
     anchor nodes on copy

   - Convert to IOMMU TLB sync API in io-pgtable-arm{-v7s}

   - Drop command queue lock when waiting for CMD_SYNC completion on ARM
     SMMU implementations supporting MSI to cacheable memory

   - iomu-vmsa cleanup inspired by missed IOTLB sync callbacks

   - Fix sleeping lock with preemption disabled for RT

   - Dual MMU support for TI DRA7xx DSPs

   - Optional flush option on IOVA allocation avoiding overhead when
     caller can try other options

  [1] https://lkml.org/lkml/2017/10/22/72"

* tag 'iommu-v4.15-rc1' of git://github.com/awilliam/linux-vfio: (54 commits)
  iommu/iova: Use raw_cpu_ptr() instead of get_cpu_ptr() for ->fq
  iommu/mediatek: Fix driver name
  iommu/ipmmu-vmsa: Hook up r8a7795 DT matching code
  iommu/ipmmu-vmsa: Allow two bit SL0
  iommu/ipmmu-vmsa: Make IMBUSCTR setup optional
  iommu/ipmmu-vmsa: Write IMCTR twice
  iommu/ipmmu-vmsa: IPMMU device is 40-bit bus master
  iommu/ipmmu-vmsa: Make use of IOMMU_OF_DECLARE()
  iommu/ipmmu-vmsa: Enable multi context support
  iommu/ipmmu-vmsa: Add optional root device feature
  iommu/ipmmu-vmsa: Introduce features, break out alias
  iommu/ipmmu-vmsa: Unify ipmmu_ops
  iommu/ipmmu-vmsa: Clean up struct ipmmu_vmsa_iommu_priv
  iommu/ipmmu-vmsa: Simplify group allocation
  iommu/ipmmu-vmsa: Unify domain alloc/free
  iommu/ipmmu-vmsa: Fix return value check in ipmmu_find_group_dma()
  iommu/vt-d: Clear pasid table entry when memory unbound
  iommu/vt-d: Clear Page Request Overflow fault bit
  iommu/vt-d: Missing checks for pasid tables if allocation fails
  iommu/amd: Limit the IOVA page range to the specified addresses
  ...
2017-11-14 16:43:27 -08:00
..
amd_iommu_init.c
amd_iommu_proto.h
amd_iommu_types.h
amd_iommu_v2.c
amd_iommu.c IOMMU Updates for Linux v4.15 2017-11-14 16:43:27 -08:00
arm-smmu-regs.h
arm-smmu-v3.c Merge branches 'iommu/arm/smmu', 'iommu/updates', 'iommu/vt-d', 'iommu/ipmmu-vmsa' and 'iommu/iova' into iommu-next-20171113.0 2017-11-13 12:40:51 -07:00
arm-smmu.c Merge branches 'iommu/arm/smmu', 'iommu/updates', 'iommu/vt-d', 'iommu/ipmmu-vmsa' and 'iommu/iova' into iommu-next-20171113.0 2017-11-13 12:40:51 -07:00
dma-iommu.c
dmar.c iommu/vt-d: Clear Page Request Overflow fault bit 2017-11-03 10:51:33 -06:00
exynos-iommu.c
fsl_pamu_domain.c
fsl_pamu_domain.h
fsl_pamu.c
fsl_pamu.h
intel_irq_remapping.c Merge branch 'linus' into x86/apic, to resolve conflicts 2017-11-07 10:51:10 +01:00
intel-iommu.c
intel-svm.c iommu/vt-d: Clear pasid table entry when memory unbound 2017-11-03 10:51:34 -06:00
io-pgtable-arm-v7s.c
io-pgtable-arm.c
io-pgtable.c
io-pgtable.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iommu-sysfs.c
iommu-traces.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
iommu.c
iova.c iommu/iova: Use raw_cpu_ptr() instead of get_cpu_ptr() for ->fq 2017-11-06 11:24:35 -07:00
ipmmu-vmsa.c iommu/ipmmu-vmsa: Hook up r8a7795 DT matching code 2017-11-06 10:29:39 -07:00
irq_remapping.c
irq_remapping.h
Kconfig
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
msm_iommu_hw-8xxx.h
msm_iommu.c
msm_iommu.h
mtk_iommu_v1.c iommu/mediatek: Fix driver name 2017-11-06 10:40:53 -07:00
mtk_iommu.c
mtk_iommu.h
of_iommu.c
omap-iommu-debug.c
omap-iommu.c
omap-iommu.h
omap-iopgtable.h
qcom_iommu.c iommu: qcom: wire up fault handler 2017-11-03 10:50:33 -06:00
rockchip-iommu.c
s390-iommu.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
tegra-gart.c
tegra-smmu.c