drm/atomic-state-helper: Rename __drm_atomic_helper_bridge_reset()

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__drm_atomic_helper_bridge_reset() is used to initialize a
newly allocated drm_bridge_state, and is being typically called by the
drm_bridge_funcs.atomic_reset implementation.

Since we want to consolidate DRM objects state allocation around the
atomic_create_state callback that will only allocate and initialize a
new drm_bridge_state instance, we will need to call
__drm_atomic_helper_bridge_reset() from both the atomic_reset and
atomic_create_state hooks.

To avoid any confusion, we can thus rename
__drm_atomic_helper_bridge_reset() to
__drm_atomic_helper_bridge_state_init().

Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Tested-by: Luca Ceresoli <luca.ceresoli@bootlin.com> # imx8mp + sn65dsi84 + bridge hotplug
Link: https://patch.msgid.link/20260619-drm-no-more-bridge-reset-v3-3-ff399263111b@kernel.org
Signed-off-by: Maxime Ripard <mripard@kernel.org>

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Maxime Ripard 2026-06-19 14:24:08 +02:00

parent 30ac1d4034

commit e723909e9d

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3 changed files with 6 additions and 6 deletions

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2

drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c

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8

drivers/gpu/drm/drm_atomic_state_helper.c

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2

include/drm/drm_atomic_state_helper.h

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