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From:   Naresh Kamboju <naresh.kamboju@linaro.org>
Date:   Mon, 23 May 2022 18:05:20 +0530
Message-ID: <CA+G9fYvF7HGmJQtk7ktmakwQNjjraK3EoBeiMr+3NuEvsixi6Q@mail.gmail.com>
Subject: Re: WARNING: CPU: 2 PID: 3331 at drivers/firmware/raspberrypi.c:63 rpi_firmware_property_list
To:     Stefan Wahren <stefan.wahren@i2se.com>
Cc:     open list <linux-kernel@vger.kernel.org>,
        linux-rpi-kernel@lists.infradead.org,
        Linux ARM <linux-arm-kernel@lists.infradead.org>,
        lkft-triage@lists.linaro.org, regressions@lists.linux.dev,
        Nicolas Saenz Julienne <nsaenz@kernel.org>,
        Broadcom internal kernel review list 
        <bcm-kernel-feedback-list@broadcom.com>,
        Christophe JAILLET <christophe.jaillet@wanadoo.fr>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Richard Fitzgerald <rf@opensource.cirrus.com>,
        rcu <rcu@vger.kernel.org>,
        "Paul E. McKenney" <paulmck@kernel.org>,
        linux-mmc <linux-mmc@vger.kernel.org>,
        Phil Elwell <phil@raspberrypi.com>
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On Mon, 23 May 2022 at 16:43, Stefan Wahren <stefan.wahren@i2se.com> wrote:
>
> Hi Naresh,
>
> Am 23.05.22 um 11:04 schrieb Naresh Kamboju:
> > The following kernel warning was noticed on raspberrypi4 device while
> > running LTP controllers with Linus mainline kernel tree.
> >
> > Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>
> >
> > metadata:
> >    git_ref: master
> >    git_repo: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
> >    git_sha: 4b0986a3613c92f4ec1bdc7f60ec66fea135991f
> >    git_describe: v5.18
> >    kernel_version: 5.18.0
> >    kernel-config: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu/config
> >    artifact-location: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu
> >    toolchain: gcc-11
> >    System.map: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu/System.map
> >    vmlinux.xz: https://builds.tuxbuild.com/29XDpgnCMxtWJ6lVJ9M0x3hTNWu/vmlinux.xz
>
> thanks for your report.
>
> Do you know this worked before (e.g. 5.17)?

Yes. it worked before.

> Am I correct that you are using GPU firmware 2021-02-25T12:10:40?

Correct.

- Naresh