linux-kernel - Re: [PATCH v5 2/3] dt-bindings: soc: qcom: apr: Add protection domain bindings

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Mon, 2 Mar 2020 19:27:39 -0600
From:   Rob Herring <robh@...nel.org>
To:     Sibi Sankar <sibis@...eaurora.org>
Cc:     bjorn.andersson@...aro.org, srinivas.kandagatla@...aro.org,
        robh+dt@...nel.org, agross@...nel.org, mark.rutland@....com,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        tsoni@...eaurora.org, vnkgutta@...eaurora.org,
        Sibi Sankar <sibis@...eaurora.org>
Subject: Re: [PATCH v5 2/3] dt-bindings: soc: qcom: apr: Add protection
 domain bindings

On Tue,  3 Mar 2020 00:17:22 +0530, Sibi Sankar wrote:
> Qualcomm SoCs (starting with MSM8998) allow for multiple protection
> domains (PDs) to run on the same Q6 sub-system. This allows for
> services like AVS AUDIO to have their own separate address space and
> crash/recover without disrupting the other PDs running on the same Q6
> ADSP. Add "qcom,protection-domain" bindings to capture the dependencies
> between the APR service and the PD on which the apr service runs.
> 
> Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
> ---
> 
> V5:
>  * Picked up Bjorn's R-b
> 
>  .../devicetree/bindings/soc/qcom/qcom,apr.txt | 50 +++++++++++++++++++
>  1 file changed, 50 insertions(+)
> 

Reviewed-by: Rob Herring <robh@...nel.org>