linux-kernel - Re: [PATCH v3] drm/bridge: panel: Add a device link between drm device and panel device

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Date:   Mon, 14 Aug 2023 14:46:11 +0200
From:   Neil Armstrong <neil.armstrong@...aro.org>
To:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        Liu Ying <victor.liu@....com>
Cc:     andrzej.hajda@...el.com, rfoss@...nel.org,
        Laurent.pinchart@...asonboard.com, jonas@...boo.se,
        jernej.skrabec@...il.com, airlied@...il.com, daniel@...ll.ch,
        Ulf Hansson <ulf.hansson@...aro.org>
Subject: Re: [PATCH v3] drm/bridge: panel: Add a device link between drm
 device and panel device

Hi,

On Mon, 07 Aug 2023 14:11:15 +0800, Liu Ying wrote:
> Add the device link when panel bridge is attached and delete the link
> when panel bridge is detached.  The drm device is the consumer while
> the panel device is the supplier.  This makes sure that the drm device
> suspends eariler and resumes later than the panel device, hence resolves
> problems where the order is reversed, like the problematic case mentioned
> in the below link.
> 
> [...]

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

[1/1] drm/bridge: panel: Add a device link between drm device and panel device
      https://cgit.freedesktop.org/drm/drm-misc/commit/?id=199cf07ebd2b0d41185ac79b895547d45610b681

-- 
Neil