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 73234C7115C for ; Wed, 25 Jun 2025 16:46:21 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9D89C10E788; Wed, 25 Jun 2025 16:46:20 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=bootlin.com header.i=@bootlin.com header.b="O56iL9dA"; dkim-atps=neutral Received: from relay5-d.mail.gandi.net (relay5-d.mail.gandi.net [217.70.183.197]) by gabe.freedesktop.org (Postfix) with ESMTPS id 693E110E783 for ; Wed, 25 Jun 2025 16:46:15 +0000 (UTC) Received: by mail.gandi.net (Postfix) with ESMTPSA id B83E044386; Wed, 25 Jun 2025 16:46:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1750869974; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=i4IDqZBo2l355tzElODGXZ/VGni71FImSIpCMtPQkh8=; b=O56iL9dAGRzlmWsbYSbLELfADRegEMmtIrXUAzy+XYoHRmgmmX0se94FHlPTXJ+uNNAnKL 73vm2774ER0F51TG5bj05k+ZseqkXwtOo9v5xiUzbfrgvd48anVc7lxTwQiZdVQKQQnm+q lz03Wpa/0/36dHSplSlHBo5V24CjSEWc2agKcaNXFYl1Fe6v+0uSKM2nju9sS2WUIpWgus 2RASSpw5M3v2Qr/B9Pe63ciXnDCWrFi1GZdyumoTbGl/5oYRGBlZhS6svuDgq7L+H9WJxk wFOFyjhFnCaq62qqyC1kvcl2hwpLIQFSgYzFfxsjU34MzeJ5ALtTBToAafO2sA== From: Luca Ceresoli Date: Wed, 25 Jun 2025 18:45:25 +0200 Subject: [PATCH 21/32] drm/rcar-du: dsi: convert to the .attach_new op MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250625-drm-dsi-host-no-device-ptr-v1-21-e36bc258a7c5@bootlin.com> References: <20250625-drm-dsi-host-no-device-ptr-v1-0-e36bc258a7c5@bootlin.com> In-Reply-To: <20250625-drm-dsi-host-no-device-ptr-v1-0-e36bc258a7c5@bootlin.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , Inki Dae , Jagan Teki , Marek Szyprowski , Jani Nikula , Dmitry Baryshkov Cc: Hui Pu , Thomas Petazzoni , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev, Luca Ceresoli X-Mailer: b4 0.14.2 X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtddvgddvfedvkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephfffufggtgfgkfhfjgfvvefosehtjeertdertdejnecuhfhrohhmpefnuhgtrgcuvegvrhgvshholhhiuceolhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepieeiuedvffetgfeuudelheeutefggfejieettdetteekueeuueeukeevvedvueevnecukfhppedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvnecuvehluhhsthgvrhfuihiivgepudejnecurfgrrhgrmhepihhnvghtpedvrgdtvdemieejtdemvddtvddtmegvrgdtudemsggvgedumeelhegvjeemfeegfeemledufegvpdhhvghloheplgduledvrdduieekrddujeekrdejhegnpdhmrghilhhfrhhomheplhhutggrrdgtvghrvghsohhlihessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvddvpdhrtghpthhtohepjhhonhgrsheskhifihgsohhordhsvgdprhgtphhtthhopehthhhomhgrshdrphgvthgriiiiohhnihessghoohhtlhhinhdrtghomhdprhgtphhtthhopehlihhnuhigqdhsuhhngihisehlihhsthhsrdhlihhnuhigrdguvghvp dhrtghpthhtohepmhdrshiihihprhhofihskhhisehsrghmshhunhhgrdgtohhmpdhrtghpthhtoheprhhfohhssheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepmhgrrghrthgvnhdrlhgrnhhkhhhorhhstheslhhinhhugidrihhnthgvlhdrtghomhdprhgtphhtthhopehnvghilhdrrghrmhhsthhrohhngheslhhinhgrrhhordhorhhgpdhrtghpthhtohepjhgrnhhirdhnihhkuhhlrgeslhhinhhugidrihhnthgvlhdrtghomh X-GND-Sasl: luca.ceresoli@bootlin.com 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" This op does not pass any pointer to the DSI device, so the DSI host driver cannot store it. Signed-off-by: Luca Ceresoli --- drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c index 1af4c73f7a887712aef8c8176b0d0338d9ca9727..e46f194a15aaa9ba7dc22362e59561fe4f17721b 100644 --- a/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c +++ b/drivers/gpu/drm/renesas/rcar-du/rcar_mipi_dsi.c @@ -898,16 +898,16 @@ static const struct drm_bridge_funcs rcar_mipi_dsi_bridge_ops = { */ static int rcar_mipi_dsi_host_attach(struct mipi_dsi_host *host, - struct mipi_dsi_device *device) + const struct mipi_dsi_bus_fmt *bus_fmt) { struct rcar_mipi_dsi *dsi = host_to_rcar_mipi_dsi(host); int ret; - if (device->lanes > dsi->num_data_lanes) + if (bus_fmt->lanes > dsi->num_data_lanes) return -EINVAL; - dsi->lanes = device->lanes; - dsi->format = device->format; + dsi->lanes = bus_fmt->lanes; + dsi->format = bus_fmt->format; dsi->next_bridge = devm_drm_of_get_bridge(dsi->dev, dsi->dev->of_node, 1, 0); @@ -935,7 +935,7 @@ static int rcar_mipi_dsi_host_detach(struct mipi_dsi_host *host, } static const struct mipi_dsi_host_ops rcar_mipi_dsi_host_ops = { - .attach = rcar_mipi_dsi_host_attach, + .attach_new = rcar_mipi_dsi_host_attach, .detach = rcar_mipi_dsi_host_detach, }; -- 2.49.0