linux-kernel - Re: [PATCH v3] drm/bridge: dw-hdmi: use safe format when first in bridge chain

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Message-Id: <164456659389.920211.13712775936606850365.b4-ty@baylibre.com>
Date:   Fri, 11 Feb 2022 09:04:21 +0100
From:   Neil Armstrong <narmstrong@...libre.com>
To:     Neil Armstrong <narmstrong@...libre.com>, robert.foss@...aro.org
Cc:     biju.das.jz@...renesas.com, Laurent.pinchart@...asonboard.com,
        jernej.skrabec@...il.com, kieran.bingham@...asonboard.com,
        dri-devel@...ts.freedesktop.org,
        Kieran Bingham <kieran.bingham+renesas@...asonboard.com>,
        linux-kernel@...r.kernel.org, jonas@...boo.se
Subject: Re: [PATCH v3] drm/bridge: dw-hdmi: use safe format when first in bridge chain

Hi,

On Fri, 4 Feb 2022 15:33:37 +0100, Neil Armstrong wrote:
> When the dw-hdmi bridge is in first place of the bridge chain, this
> means there is no way to select an input format of the dw-hdmi HW
> component.
> 
> Since introduction of display-connector, negotiation was broken since
> the dw-hdmi negotiation code only worked when the dw-hdmi bridge was
> in last position of the bridge chain or behind another bridge also
> supporting input & output format negotiation.
> 
> [...]

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

[1/1] drm/bridge: dw-hdmi: use safe format when first in bridge chain
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=1528038385c0a706aac9ac165eeb24044fef6825

-- 
Neil