From: Maxime Ripard <mripard@kernel.org>
To: Anusha Srivatsa <asrivats@redhat.com>
Cc: Neil Armstrong <neil.armstrong@linaro.org>,
Jessica Zhang <quic_jesszhan@quicinc.com>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Thomas Zimmermann <tzimmermann@suse.de>,
David Airlie <airlied@gmail.com>,
Simona Vetter <simona@ffwll.ch>,
dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
Luca Ceresoli <luca.ceresoli@bootlin.com>
Subject: Re: [PATCH 3/5] drm/panel: get/put panel reference in drm_panel_add/remove()
Date: Wed, 26 Mar 2025 16:31:03 +0100 [thread overview]
Message-ID: <20250326-nondescript-imposing-termite-ef544a@houat> (raw)
In-Reply-To: <20250325-b4-panel-refcounting-v1-3-4e2bf5d19c5d@redhat.com>
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On Tue, Mar 25, 2025 at 01:24:10PM -0400, Anusha Srivatsa wrote:
> Take the panel reference and put it back as required
> using the helpers introduced in previous patch.
> drm_panel_add() and drm_panel_remove()
> add a panel to the global registry and removes a panel
> respectively, use get() and put() helpers to keep up
> with refcounting.
>
> Signed-off-by: Anusha Srivatsa <asrivats@redhat.com>
We should defer merging that patch until we have converted all the panel
drivers to the new allocation function.
Maxime
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next prev parent reply other threads:[~2025-03-26 15:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-25 17:24 [PATCH 0/5] drm/panel: Panel Refcounting infrastructure Anusha Srivatsa
2025-03-25 17:24 ` [PATCH 1/5] drm/panel: Add new helpers for refcounted panel allocatons Anusha Srivatsa
2025-03-26 9:22 ` Luca Ceresoli
2025-03-26 15:26 ` Maxime Ripard
2025-03-26 15:25 ` Maxime Ripard
2025-03-25 17:24 ` [PATCH 2/5] drm/panel: Add refcount support Anusha Srivatsa
2025-03-26 1:21 ` kernel test robot
2025-03-26 9:23 ` Luca Ceresoli
2025-03-26 15:30 ` Maxime Ripard
2025-03-26 15:28 ` Maxime Ripard
2025-03-25 17:24 ` [PATCH 3/5] drm/panel: get/put panel reference in drm_panel_add/remove() Anusha Srivatsa
2025-03-26 0:18 ` kernel test robot
2025-03-26 4:35 ` kernel test robot
2025-03-26 9:23 ` Luca Ceresoli
2025-03-26 15:31 ` Maxime Ripard [this message]
2025-03-25 17:24 ` [PATCH 4/5] drm/panel: deprecate old-style panel allocation Anusha Srivatsa
2025-03-26 9:23 ` Luca Ceresoli
2025-03-26 15:32 ` Maxime Ripard
2025-03-25 17:24 ` [PATCH 5/5] drm/panel/panel-simple: Use the new allocation in place of devm_kzalloc() Anusha Srivatsa
2025-03-26 9:23 ` Luca Ceresoli
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