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From: Kory Maincent <kory.maincent@bootlin.com>
To: Jani Nikula <jani.nikula@linux.intel.com>,
	 Rodrigo Vivi <rodrigo.vivi@intel.com>,
	 Joonas Lahtinen <joonas.lahtinen@linux.intel.com>,
	 Tvrtko Ursulin <tursulin@ursulin.net>,
	David Airlie <airlied@gmail.com>,
	 Simona Vetter <simona@ffwll.ch>,
	Dave Airlie <airlied@redhat.com>,
	 Jesse Barnes <jbarnes@virtuousgeek.org>,
	Eric Anholt <eric@anholt.net>,
	 Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	 Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	 Andrzej Hajda <andrzej.hajda@intel.com>,
	 Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>,
	 Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	 Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	 Chun-Kuang Hu <chunkuang.hu@kernel.org>,
	 Philipp Zabel <p.zabel@pengutronix.de>,
	 Matthias Brugger <matthias.bgg@gmail.com>,
	 AngeloGioacchino Del Regno
	<angelogioacchino.delregno@collabora.com>,
	 Chris Wilson <chris@chris-wilson.co.uk>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
	 Mark Yacoub <markyacoub@google.com>,
	Sean Paul <seanpaul@google.com>,
	 Louis Chauvet <louis.chauvet@bootlin.com>,
	intel-gfx@lists.freedesktop.org,  intel-xe@lists.freedesktop.org,
	dri-devel@lists.freedesktop.org,  linux-kernel@vger.kernel.org,
	linux-mediatek@lists.infradead.org,
	 linux-arm-kernel@lists.infradead.org,
	 Simona Vetter <simona.vetter@ffwll.ch>,
	 Kory Maincent <kory.maincent@bootlin.com>
Subject: [PATCH RFC 03/12] drm/i915/display/intel_dp: Drop redundant intel_dp_aux_fini() on init failure
Date: Thu, 09 Apr 2026 19:08:19 +0200	[thread overview]
Message-ID: <20260409-feat_link_cap-v1-3-7069e8199ce2@bootlin.com> (raw)
In-Reply-To: <20260409-feat_link_cap-v1-0-7069e8199ce2@bootlin.com>

intel_dp_aux_fini() is already invoked via intel_dp_encoder_flush_work()
in the encoder destroy path (intel_dp_encoder_destroy() and
intel_ddi_encoder_destroy()). Calling it explicitly when
intel_edp_init_connector() fails before jumping to the fail label
therefore results in a double invocation. Drop the redundant call.

Fixes: c191eca110a37 ("drm/i915: Move intel_connector->unregister to connector->early_unregister")
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
---
 drivers/gpu/drm/i915/display/intel_dp.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index 4955bd8b11d7a..71f206adbebd3 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -7232,10 +7232,8 @@ intel_dp_init_connector(struct intel_digital_port *dig_port,
 		connector->get_hw_state = intel_connector_get_hw_state;
 	connector->sync_state = intel_dp_connector_sync_state;
 
-	if (!intel_edp_init_connector(intel_dp, connector)) {
-		intel_dp_aux_fini(intel_dp);
+	if (!intel_edp_init_connector(intel_dp, connector))
 		goto fail;
-	}
 
 	intel_dp_set_source_rates(intel_dp);
 	intel_dp_set_common_rates(intel_dp);

-- 
2.43.0



  parent reply	other threads:[~2026-04-09 17:09 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-09 17:08 [PATCH RFC 00/12] Add support for DisplayPort link training information report Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 01/12] drm/i915/display/intel_sdvo: Fix double connector destroy in error paths Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 02/12] drm/i915/display/intel_lvds: Drop redundant manual cleanup on init failure Kory Maincent
2026-04-09 17:08 ` Kory Maincent [this message]
2026-04-09 17:08 ` [PATCH RFC 04/12] drm/i915/display: Switch to drmm_mode_config_init() and drop manual cleanup Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 05/12] drm/i915/display: Switch to managed for crtc Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 06/12] drm/i915/display: Switch to managed for plane Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 07/12] drm/i915/display: Switch to managed for encoder Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 08/12] drm/i915/display: Switch to managed for connector Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 09/12] drm: Introduce drmm_connector_dp_init() with link training state properties Kory Maincent
2026-04-09 21:53   ` Dmitry Baryshkov
2026-04-09 17:08 ` [PATCH RFC 10/12] drm/i915/display/dp: Adopt dp_connector helpers to expose link training state Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 11/12] drm/bridge: Wire drmm_connector_dp_init() via new DRM_BRIDGE_OP_DP flag Kory Maincent
2026-04-09 17:08 ` [PATCH RFC 12/12] drm/mediatek: Use dp_connector helpers to report link training state Kory Maincent
2026-04-09 20:36 ` [PATCH RFC 00/12] Add support for DisplayPort link training information report Ville Syrjälä
2026-04-09 21:36   ` Dmitry Baryshkov

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