From: sashiko-bot@kernel.org
To: "Luca Ceresoli" <luca.ceresoli@bootlin.com>
Cc: dri-devel@lists.freedesktop.org, imx@lists.linux.dev,
Frank.Li@kernel.org
Subject: Re: [PATCH RFC v2 11/24] drm/atomic: move drm_atomic_helper_disable_all() and drm_atomic_helper_shutdown() from drm_atomic_helper to drm_atomic
Date: Thu, 01 Oct 2026 13:03:33 +0000 [thread overview]
Message-ID: <20261001130334.07C691F000FF@smtp.kernel.org> (raw)
In-Reply-To: <20261001-drm-bridge-hotplug-v2-11-8e34986dcb68@bootlin.com>
Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
- [Low] drm: outdated helper function names in drm_atomic documentation
--
commit 1f801641406daea3f9369bcd8c55bd29b23f3328
Author: Luca Ceresoli <luca.ceresoli@bootlin.com>
drm/atomic: move drm_atomic_helper_disable_all() and drm_atomic_helper_shutdown() from drm_atomic_helper to drm_atomic
This patch moves drm_atomic_helper_shutdown() and its callee
drm_atomic_helper_disable_all() from the drm_kms_helper module to the drm
module, renaming them to drm_atomic_shutdown() and drm_atomic_disable_all().
The original functions are kept as deprecated wrappers to avoid a module
dependency loop.
> diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
> index 9bb761eda59f4..ec7a0f369c8b0 100644
> --- a/drivers/gpu/drm/drm_atomic.c
> +++ b/drivers/gpu/drm/drm_atomic.c
> @@ -2081,6 +2081,121 @@ int __drm_atomic_helper_set_config(struct drm_mode_set *set,
[ ... ]
> + * Note that if callers haven't already acquired all modeset locks this might
> + * return -EDEADLK, which must be handled by calling drm_modeset_backoff().
> + *
> + * Returns:
> + * 0 on success or a negative error code on failure.
> + *
> + * See also:
> + * drm_atomic_helper_suspend(), drm_atomic_helper_resume() and
> + * drm_atomic_helper_shutdown().
> + */
> +int drm_atomic_disable_all(struct drm_device *dev,
> + struct drm_modeset_acquire_ctx *ctx)
[Severity: Low]
Should this "See also" section refer to the newly renamed
drm_atomic_shutdown() instead of the deprecated
drm_atomic_helper_shutdown() wrapper?
[ ... ]
> +/**
> + * drm_atomic_shutdown - shutdown all CRTC
> + * @dev: DRM device
> + *
> + * This shuts down all CRTC, which is useful for driver unloading. Shutdown on
> + * suspend should instead be handled with drm_atomic_helper_suspend(), since
> + * that also takes a snapshot of the modeset state to be restored on resume.
> + *
> + * This is just a convenience wrapper around drm_atomic_helper_disable_all(),
> + * and it is the atomic version of drm_helper_force_disable_all().
> + */
> +void drm_atomic_shutdown(struct drm_device *dev)
[Severity: Low]
Does this documentation need to be updated to mention it wraps
drm_atomic_disable_all() instead of the deprecated
drm_atomic_helper_disable_all() function?
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261001-drm-bridge-hotplug-v2-0-8e34986dcb68@bootlin.com?part=11
next prev parent reply other threads:[~2026-10-01 13:03 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 12:42 [PATCH RFC v2 00/24] drm bridge hotplug Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 01/24] drm/connector: split drmm_connector_hdmi_init() in 3 parts Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 02/24] drm/connector: add drm_connector_hdmi_dynamic_init() Luca Ceresoli
2026-10-01 12:48 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 03/24] drm/display: bridge-connector: split code allocation from initialization Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 04/24] drm/display: bridge-connector: hoist error management to common code Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 05/24] drm/display: bridge-connector: use a dynamic connector Luca Ceresoli
2026-10-01 12:56 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 06/24] drm/display: bridge-connector: add APIs to add/remove the connector dynamically Luca Ceresoli
2026-10-01 12:56 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 07/24] drm/bridge: samsung-dsim: move drm_bridge_add() call to probe Luca Ceresoli
2026-10-01 13:01 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 08/24] drm/bridge: initialize chain_node list head on allocation Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 09/24] drm/bridge: initialize chain_node list head on detach and attach errors Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 10/24] drm/encoder: add drm_encoder_cleanup_from() Luca Ceresoli
2026-10-01 13:05 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 11/24] drm/atomic: move drm_atomic_helper_disable_all() and drm_atomic_helper_shutdown() from drm_atomic_helper to drm_atomic Luca Ceresoli
2026-10-01 13:03 ` sashiko-bot [this message]
2026-10-01 12:42 ` [PATCH RFC v2 12/24] drm/bridge: shutdown and cleanup on bridge unplug Luca Ceresoli
2026-10-01 13:14 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 13/24] drm/mipi-dsi: turn DRM_MIPI_DSI into a tristate Luca Ceresoli
2026-10-01 13:17 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 14/24] drm: event-notifier: add mechanism to notify about hotplug events Luca Ceresoli
2026-10-01 13:12 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 15/24] drm/bridge: notify about detached bridges Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 16/24] drm/mipi-dsi: notify about DSI attach Luca Ceresoli
2026-10-01 13:15 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 17/24] drm/bridge: add drm_bridge_get_next() and supporting func Luca Ceresoli
2026-10-01 13:20 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 18/24] drm/panel: implement .get_next_bridge Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 19/24] drm/bridge: display-connector: " Luca Ceresoli
2026-10-01 12:42 ` [PATCH RFC v2 20/24] drm/bridge: ti-sn65dsi83: " Luca Ceresoli
2026-10-01 13:23 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 21/24] drm/bridge: ti-sn65dsi86: " Luca Ceresoli
2026-10-01 13:25 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 22/24] drm/bridge: samsung-dsim: " Luca Ceresoli
2026-10-01 13:27 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 23/24] drm: drm_hotplug_helper: new helper to implement bridge hotplug Luca Ceresoli
2026-10-01 13:31 ` sashiko-bot
2026-10-01 12:42 ` [PATCH RFC v2 24/24] drm/mxsfb/lcdif: enable " Luca Ceresoli
2026-10-01 13:31 ` sashiko-bot
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