linux-kernel - [GIT PULL] iommu/arm-smmu: Fixes for 5.18

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Date:   Fri, 22 Apr 2022 12:22:34 +0100
From:   Will Deacon <will@...nel.org>
To:     joro@...tes.org
Cc:     iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        robin.murphy@....com, kernel-team@...roid.com
Subject: [GIT PULL] iommu/arm-smmu: Fixes for 5.18

Hi Joerg,

Unusually, we've got some SMMU driver fixes this time around. Summary in
the tag -- please can you pull these for 5.18?

Cheers,

Will

--->8

The following changes since commit 3123109284176b1532874591f7c81f3837bbdc17:

  Linux 5.18-rc1 (2022-04-03 14:08:21 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/will/linux.git tags/arm-smmu-fixes

for you to fetch changes up to 4a25f2ea0e030b2fc852c4059a50181bfc5b2f57:

  iommu: arm-smmu: disable large page mappings for Nvidia arm-smmu (2022-04-22 11:21:30 +0100)

----------------------------------------------------------------
Arm SMMU fixes for 5.18

- Fix off-by-one in SMMUv3 SVA TLB invalidation

- Disable large mappings to workaround nvidia erratum

----------------------------------------------------------------
Ashish Mhetre (1):
      iommu: arm-smmu: disable large page mappings for Nvidia arm-smmu

Nicolin Chen (1):
      iommu/arm-smmu-v3: Fix size calculation in arm_smmu_mm_invalidate_range()

 drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c |  9 +++++++-
 drivers/iommu/arm/arm-smmu/arm-smmu-nvidia.c    | 30 +++++++++++++++++++++++++
 2 files changed, 38 insertions(+), 1 deletion(-)