linux-kernel - Re: [PATCH] drm/msm/gpu: Fix crash on devices without devfreq support (v2)

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Message-ID: <CAOMZO5Dkr7PqvgYpNp1fBR7P91T-x1ke2pRN6A6GWFJ7zBQo7g@mail.gmail.com>
Date:   Tue, 8 Mar 2022 15:52:49 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Rob Clark <robdclark@...il.com>
Cc:     DRI mailing list <dri-devel@...ts.freedesktop.org>,
        Rob Clark <robdclark@...omium.org>,
        Anders Roxell <anders.roxell@...aro.org>,
        David Airlie <airlied@...ux.ie>,
        linux-arm-msm <linux-arm-msm@...r.kernel.org>,
        Abhinav Kumar <quic_abhinavk@...cinc.com>,
        open list <linux-kernel@...r.kernel.org>,
        Sean Paul <sean@...rly.run>,
        Linux Kernel Functional Testing <lkft@...aro.org>,
        "open list:DRM DRIVER FOR MSM ADRENO GPU" 
        <freedreno@...ts.freedesktop.org>
Subject: Re: [PATCH] drm/msm/gpu: Fix crash on devices without devfreq support (v2)

On Tue, Mar 8, 2022 at 3:48 PM Rob Clark <robdclark@...il.com> wrote:
>
> From: Rob Clark <robdclark@...omium.org>
>
> Avoid going down devfreq paths on devices where devfreq is not
> initialized.
>
> v2: Change has_devfreq() logic [Dmitry]
>
> Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>
> Reported-by: Anders Roxell <anders.roxell@...aro.org>
> Signed-off-by: Rob Clark <robdclark@...omium.org>

Does this need a Fixes tag?