IOMMU Fixes for Linux v5.4-rc3:

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Including:
 
 	- Fixes for page-table issues on Mali GPUs
 
 	- Missing free in an error path for ARM-SMMU
 
 	- PASID decoding in the AMD IOMMU Event log code
 
 	- Another update for the locking fixes in the AMD IOMMU driver
 
 	- Reduce the calls to platform_get_irq() in the IPMMU-VMSA and
 	  Rockchip IOMMUs to get rid of the warning message added to this
 	  function recently
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Merge tag 'iommu-fixes-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu fixes from Joerg Roedel:

 - Fixes for page-table issues on Mali GPUs

 - Missing free in an error path for ARM-SMMU

 - PASID decoding in the AMD IOMMU Event log code

 - Another update for the locking fixes in the AMD IOMMU driver

 - Reduce the calls to platform_get_irq() in the IPMMU-VMSA and Rockchip
   IOMMUs to get rid of the warning message added to this function
   recently

* tag 'iommu-fixes-v5.4-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
  iommu/amd: Check PM_LEVEL_SIZE() condition in locked section
  iommu/amd: Fix incorrect PASID decoding from event log
  iommu/ipmmu-vmsa: Only call platform_get_irq() when interrupt is mandatory
  iommu/rockchip: Don't use platform_get_irq to implicitly count irqs
  iommu/io-pgtable-arm: Support all Mali configurations
  iommu/io-pgtable-arm: Correct Mali attributes
  iommu/arm-smmu: Free context bitmap in the err path of arm_smmu_init_domain_context

...

This commit is contained in:

Linus Torvalds 2019-10-18 18:23:16 -04:00

parent 8eb4b3b0dd 46ac18c347

commit 90105ae1ee

6 changed files with 70 additions and 27 deletions

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12

drivers/iommu/amd_iommu.c

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4

drivers/iommu/amd_iommu_types.h

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1

drivers/iommu/arm-smmu.c

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58

drivers/iommu/io-pgtable-arm.c

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3

drivers/iommu/ipmmu-vmsa.c

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19

drivers/iommu/rockchip-iommu.c

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