linux-kernel - [PATCH 0/4] Add secure domains support

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Date:   Fri, 24 Sep 2021 17:49:07 +0530
From:   Jeya R <jeyr@...eaurora.org>
To:     linux-arm-msm@...r.kernel.org, srinivas.kandagatla@...aro.org
Cc:     Jeya R <jeyr@...eaurora.org>, gregkh@...uxfoundation.org,
        linux-kernel@...r.kernel.org, fastrpc.upstream@....qualcomm.com
Subject: [PATCH 0/4] Add secure domains support

This patch series adds secure domains support. All DSP domains other
than CDSP are set as secure by default and CDSP is set as secure domain
if fastrpc DT node carries secure domains property. If any process is
getting initialized using non-secure device and the dsp channel is
secure, then the session gets rejected. 

Jeya R (4):
  dt-bindings: devicetree documentation for secure domain
  misc: fastrpc: Add secure device node support
  misc: fastrpc: Set channel as secure
  misc: fastrpc: reject non-secure node for secure domain

 .../devicetree/bindings/misc/qcom,fastrpc.txt      |  6 ++
 drivers/misc/fastrpc.c                             | 64 +++++++++++++++++++++-
 2 files changed, 68 insertions(+), 2 deletions(-)

-- 
2.7.4