linux-kernel - [PATCH 0/4] iommu/tegra-smmu: A set of small fixes

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Message-Id: <20191220002914.19043-1-nicoleotsuka@gmail.com>
Date:   Thu, 19 Dec 2019 16:29:10 -0800
From:   Nicolin Chen <nicoleotsuka@...il.com>
To:     thierry.reding@...il.com, joro@...tes.org
Cc:     jonathanh@...dia.com, linux-tegra@...r.kernel.org,
        iommu@...ts.linux-foundation.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/4] iommu/tegra-smmu: A set of small fixes

Hi all,

This series of patches are some small fixes for tegra-smmu, mainly
tested Tegra210 with downstream kernel. As we only enabled limited
clients for Tegra210 on mainline tree, I am not sure how critical
these fixes are, so not CCing stable tree.

Nicolin Chen (4):
  memory: tegra: Correct reset value of xusb_hostr
  iommu/tegra-smmu: Do not use PAGE_SHIFT and PAGE_MASK
  iommu/tegra-smmu: Fix iova->phy translation
  iommu/tegra-smmu: Prevent race condition between map and unmap

 drivers/iommu/tegra-smmu.c      | 29 ++++++++++++++++++++++++-----
 drivers/memory/tegra/tegra210.c |  2 +-
 2 files changed, 25 insertions(+), 6 deletions(-)

-- 
2.17.1