From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 1B6CFCD6E49 for ; Sat, 30 May 2026 14:03:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 85A27112840; Sat, 30 May 2026 14:03:22 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="W8jyXIR1"; dkim-atps=neutral Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 712D411283B for ; Sat, 30 May 2026 14:03:19 +0000 (UTC) Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5A0BF43621; Sat, 30 May 2026 14:03:19 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id B8A361F00893; Sat, 30 May 2026 14:03:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1780149799; bh=FSRadvpeVyPPcnj0pD1SN9sml2imDuTeAxNig6IYNSE=; h=From:Date:Subject:References:In-Reply-To:To:Cc; b=W8jyXIR10pkHdlo1Q477BbGMuyrCxEp4B8pvTjAjM5+fL/5qBzN9X1u98QfZkI8j7 0p61/GVjKld0JJnZGDpkIchaBxIl0vEXQCSlku+80yMnuO54ub9Gz51lksgSZhsWjy SQUn8wSOne4wQrFVoHfLRIaTaglID+ycsWegvXbOcPLV0730JQnin776KHRpW786l3 ViNL2vAXvxF6ksQhI22xdloVwKASXAq/Uff6g1t4XC9gIuVEuszHqxddfdT7UmeALt jzS4WHvWvyCoWyww9g/JAMAjAXRY9SEcBJoUi9KpRtNyXjk4taMTk38Q0dWhJLn0VZ xIgZ0vb9tbJOQ== From: Maxime Ripard Date: Sat, 30 May 2026 16:00:21 +0200 Subject: [PATCH 76/76] drm/bridge: Remove atomic_reset support MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260530-drm-no-more-bridge-reset-v1-76-875d828d31bc@kernel.org> References: <20260530-drm-no-more-bridge-reset-v1-0-875d828d31bc@kernel.org> In-Reply-To: <20260530-drm-no-more-bridge-reset-v1-0-875d828d31bc@kernel.org> To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Luca Ceresoli , Maarten Lankhorst , Thomas Zimmermann , David Airlie , Simona Vetter Cc: Dmitry Baryshkov , dri-devel@lists.freedesktop.org, Maxime Ripard X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=1410; i=mripard@kernel.org; h=from:subject:message-id; bh=oInsdHMOSn3/YXRPS86iw2HZhohgqqouAE4/FU/4oRk=; b=owGbwMvMwCmsHn9OcpHtvjLG02pJDFlSb8MezRfmeDedQXTtPtcX12o/fLbfvDf4gLfojZX+M U52nc+9O6ayMAhzMsiKKbI8kQk7vbx9cZWD/cofMHNYmUCGMHBxCsBE1ksxNkxyato/d4mJ69wF nCIRNR8s/X/ENk+qlz+p17+mfRIra4j9/nl7xYru/+NzObHpf7fgY8aG/S/FJcuf3fy/QNhpqfO qH1pZ0vYCwTMtLlncjI7ilzuvbK5fubXQ2erNx1IG/l0dbiEA X-Developer-Key: i=mripard@kernel.org; a=openpgp; fpr=BE5675C37E818C8B5764241C254BCFC56BF6CE8D X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" There are no remaining users of the atomic_reset hook. Remove it from the core. Signed-off-by: Maxime Ripard --- drivers/gpu/drm/drm_bridge.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/drm_bridge.c b/drivers/gpu/drm/drm_bridge.c index ef06c1aa509a..945c48a985a4 100644 --- a/drivers/gpu/drm/drm_bridge.c +++ b/drivers/gpu/drm/drm_bridge.c @@ -498,14 +498,11 @@ static struct drm_private_state * drm_bridge_atomic_create_priv_state(struct drm_private_obj *obj) { struct drm_bridge *bridge = drm_priv_to_bridge(obj); struct drm_bridge_state *state; - if (bridge->funcs->atomic_create_state) - state = bridge->funcs->atomic_create_state(bridge); - else - state = bridge->funcs->atomic_reset(bridge); + state = bridge->funcs->atomic_create_state(bridge); if (IS_ERR(state)) return ERR_CAST(state); return &state->base; } @@ -516,12 +513,11 @@ static const struct drm_private_state_funcs drm_bridge_priv_state_funcs = { .atomic_destroy_state = drm_bridge_atomic_destroy_priv_state, }; static bool drm_bridge_is_atomic(struct drm_bridge *bridge) { - return (bridge->funcs->atomic_create_state || - bridge->funcs->atomic_reset); + return bridge->funcs->atomic_create_state != NULL; } /** * drm_bridge_attach - attach the bridge to an encoder's chain * -- 2.54.0