linux-kernel - Re: [PATCH 2/2] drm/meson: dw-hdmi: Enable the iahb clock early enough

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

Date:   Fri, 20 Nov 2020 10:54:26 +0000
From:   Guillaume Tucker <guillaume.tucker@...labora.com>
To:     Marc Zyngier <maz@...nel.org>,
        Neil Armstrong <narmstrong@...libre.com>,
        Kevin Hilman <khilman@...libre.com>
Cc:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        linux-kernel@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-amlogic@...ts.infradead.org, kernel-team@...roid.com,
        linux-arm-kernel@...ts.infradead.org,
        Jerome Brunet <jbrunet@...libre.com>
Subject: Re: [PATCH 2/2] drm/meson: dw-hdmi: Enable the iahb clock early
 enough

On 20/11/2020 09:42, Marc Zyngier wrote:
> Instead of moving meson_dw_hdmi_init() around which breaks existing
> platform, let's enable the clock meson_dw_hdmi_init() depends on.
> This means we don't have to worry about this clock being enabled or
> not, depending on the boot-loader features.
> 
> Fixes: b33340e33acd ("drm/meson: dw-hdmi: Ensure that clocks are enabled before touching the TOP registers")
> Reported-by: Guillaume Tucker <guillaume.tucker@...labora.com>

Although I am triaging kernelci bisections, it was initially
found thanks to our friendly bot.  So if you're OK with this, it
would most definitely appreciate a mention:

  Reported-by: "kernelci.org bot" <bot@...nelci.org>

Thanks,
Guillaume