From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nicolin Chen Subject: [PATCH 0/4] iommu/tegra-smmu: A set of small fixes Date: Thu, 19 Dec 2019 16:29:10 -0800 Message-ID: <20191220002914.19043-1-nicoleotsuka@gmail.com> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: thierry.reding@gmail.com, joro@8bytes.org Cc: jonathanh@nvidia.com, linux-tegra@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org List-Id: linux-tegra@vger.kernel.org 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