linux-kernel - Re: [PATCH v2] drm/meson: fix 1px pink line on GXM when scaling video overlay

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, 06 Mar 2023 09:43:44 +0100
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        dri-devel@...ts.freedesktop.org, linux-amlogic@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Christian Hewitt <christianshewitt@...il.com>
Subject: Re: [PATCH v2] drm/meson: fix 1px pink line on GXM when scaling
 video overlay

Hi,

On Fri, 03 Mar 2023 12:33:12 +0000, Christian Hewitt wrote:
> Playing media with a resolution smaller than the crtc size requires the
> video overlay to be scaled for output and GXM boards display a 1px pink
> line on the bottom of the scaled overlay. Comparing with the downstream
> vendor driver revealed VPP_DUMMY_DATA not being set [0].
> 
> Setting VPP_DUMMY_DATA prevents the 1px pink line from being seen.
> 
> [...]

Thanks, Applied to https://anongit.freedesktop.org/git/drm/drm-misc.git (drm-misc-fixes)

[1/1] drm/meson: fix 1px pink line on GXM when scaling video overlay
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=5c8cf1664f288098a971a1d1e65716a2b6a279e1

-- 
Neil