linux-kernel - Re: [PATCH v2 04/10] iommu/arm-smmu-qcom: Request direct mapping for modem device

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Message-ID: <CAE-0n52MHTrMnGFxNJYcBQ=k0qB676wok_gq6=0yL786p27DhQ@mail.gmail.com>
Date:   Wed, 21 Jul 2021 05:39:56 +0000
From:   Stephen Boyd <swboyd@...omium.org>
To:     Sibi Sankar <sibis@...eaurora.org>, bjorn.andersson@...aro.org,
        mka@...omium.org, robh+dt@...nel.org,
        saiprakash.ranjan@...eaurora.org, will@...nel.org
Cc:     ohad@...ery.com, agross@...nel.org, mathieu.poirier@...aro.org,
        robin.murphy@....com, joro@...tes.org, p.zabel@...gutronix.de,
        linux-arm-msm@...r.kernel.org, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, evgreen@...omium.org,
        dianders@...omium.org
Subject: Re: [PATCH v2 04/10] iommu/arm-smmu-qcom: Request direct mapping for
 modem device

Quoting Sibi Sankar (2021-07-20 03:12:54)
> The SID configuration requirement for Modem on SC7280 is similar to the
> ones found on SC7180/SDM845 SoCs. So, add the SC7280 modem compatible to
> the list to defer the programming of the modem SIDs to the kernel.
>
> Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
> Reviewed-by: Sai Prakash Ranjan <saiprakash.ranjan@...eaurora.org>
> ---

Reviewed-by: Stephen Boyd <swboyd@...omium.org>