linux-kernel - Re: [PATCH v4 2/4] drm/panel: Add refcount support

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Message-ID: <87msbgitya.fsf@intel.com>
Date: Tue, 13 May 2025 15:19:41 +0300
From: Jani Nikula <jani.nikula@...ux.intel.com>
To: Anusha Srivatsa <asrivats@...hat.com>
Cc: Maxime Ripard <mripard@...nel.org>, Neil Armstrong
 <neil.armstrong@...aro.org>, Jessica Zhang <quic_jesszhan@...cinc.com>,
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Thomas Zimmermann
 <tzimmermann@...e.de>, David Airlie <airlied@...il.com>, Simona Vetter
 <simona@...ll.ch>, dri-devel@...ts.freedesktop.org,
 linux-kernel@...r.kernel.org, Luca Ceresoli <luca.ceresoli@...tlin.com>
Subject: Re: [PATCH v4 2/4] drm/panel: Add refcount support

On Mon, 12 May 2025, Anusha Srivatsa <asrivats@...hat.com> wrote:
> I get that embedding drm_panel within intel_panel which is embedded
> within intel_connector, which also embeds drm_connector and so on can
> get confusing to use. But Jani,
> about drm_panel_follower , which is the panel that is following the
> intel_panel? Is it the associated
> touchscreen if any or some other device?

Touchscreen, it's stuff under investigation, WIP. Needs a bunch more
stuff, but just trying to ensure drm_panel doesn't become a blocker
right off the bat.


BR,
Jani.


-- 
Jani Nikula, Intel