linux-kernel - [PATCH 0/2] iommu/arm-smmu: Allow client devices to select direct mapping

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Message-Id: <cover.1579692800.git.saiprakash.ranjan@codeaurora.org>
Date:   Wed, 22 Jan 2020 17:18:00 +0530
From:   Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
To:     Will Deacon <will@...nel.org>, Robin Murphy <robin.murphy@....com>,
        Joerg Roedel <joro@...tes.org>,
        Jordan Crouse <jcrouse@...eaurora.org>,
        Rob Clark <robdclark@...il.com>
Cc:     iommu@...ts.linux-foundation.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, Stephen Boyd <swboyd@...omium.org>,
        Matthias Kaehlcke <mka@...omium.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Rajendra Nayak <rnayak@...eaurora.org>,
        Tomasz Figa <tfiga@...omium.org>,
        Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
Subject: [PATCH 0/2] iommu/arm-smmu: Allow client devices to select direct mapping

This series allows drm devices to set a default identity
mapping using iommu_request_dm_for_dev(). First patch is
a cleanup to support other SoCs to call into QCOM specific
implementation and preparation for second patch.
Second patch sets the default identity domain for drm devices.

Jordan Crouse (1):
  iommu/arm-smmu: Allow client devices to select direct mapping

Sai Prakash Ranjan (1):
  iommu: arm-smmu-impl: Convert to a generic reset implementation

 drivers/iommu/arm-smmu-impl.c |  8 +++--
 drivers/iommu/arm-smmu-qcom.c | 55 +++++++++++++++++++++++++++++++++--
 drivers/iommu/arm-smmu.c      |  3 ++
 drivers/iommu/arm-smmu.h      |  5 ++++
 4 files changed, 65 insertions(+), 6 deletions(-)

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