From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f50.google.com (mail-wm1-f50.google.com [209.85.128.50]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77F523793BF for ; Sat, 18 Jul 2026 23:36:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.50 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784417779; cv=none; b=ggduAVrknNW1UQi7J7+Xo6gXKBJZLSMtcP4DZa+CEMLFSTzAAGZsVJ1fwT/ZRwdG/EACt0BhheqfC5iA4zSS9++hxC3xkModOKib+ie89vZXQLAGA0xrioGt6qoyj8tVTtITaRNJqWiDTDJlTwoTzp56WJvACnsLA/7To33zrpQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784417779; c=relaxed/simple; bh=FzaaA8oyQ+zKZNM1VMh3E01ofgfkWOkBgZAPrI0ucuw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=cLfEa/7D2gYfyhOqKgGaxQQyqQg5tQneAmCFuM/7JV4ThhcbNQSJ1rjF2Risy6t2Gu55fCmK1nIjRb2t5Dp2gVA8s2xv56iLt5oTfABznVj9MrA92sZNnQre0P2Z+xHjPJ1Ut9+2jSaw+s5kAbX8HSTA+XBDRHoEz7m9a2F8roU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=h4qKZ0T3; arc=none smtp.client-ip=209.85.128.50 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="h4qKZ0T3" Received: by mail-wm1-f50.google.com with SMTP id 5b1f17b1804b1-493b966dd74so36649235e9.3 for ; Sat, 18 Jul 2026 16:36:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784417776; x=1785022576; darn=lists.linux.dev; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:from:to:cc:subject:date :message-id:reply-to:content-type; bh=Vjd+2BbZ6IkIhW8JUSKZxdlN+XT2WH08r3urmJQpGFU=; b=h4qKZ0T3Td7+4wzxElLJNZVZEvWh3U32SVRbc/A8Fo2bUi/FsrBeoYUSRDaNdt3gEt RxrWQuiEF2Z/h0ylY+pZDacG5wUpeA6SNRF2i8WWkwEu9ljq+1WMdGE3GSBlbixMq5Sh FsWY4DhAFFcpDE+s0gjGP1TmAfFjYweO9VzJ0H8BqAVMo8sdKIKjlaX5ZV6cYcmSqX/R LSB5aVVLmjcKdl1wejDYLOE9L0YFqqa4xQDj7a6q7y2HRYJgbqZEWZj+mIL6NHW2qMXT NkEORj02TH+C0EQd06KS1ATG9CEduTG2zTMvYVOSkbeMgefPrDyUT2mc6lp4IMBkNL2D uq6g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784417776; x=1785022576; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :content-type:mime-version:subject:date:from:x-gm-gg :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=Vjd+2BbZ6IkIhW8JUSKZxdlN+XT2WH08r3urmJQpGFU=; b=iU9A9bmxLGsbi17tsOR5nY1Yk/yCJs6viLemIeouZsoPAOQt4Ge0smXoqgHXggTqJ2 ycIgsZB/ZrNpiGuh/xwgRG9DI7RR10/wviiFewkFT76Q1XCneFj71NzqmBk8DY52c2lx KSDNkjUzLQ0q5CYg4Ff/5Mo++UAcJlp7PEP9/uN/RZtLyt13y11Xx26jU3PoRg9OQ4Gx IFOjW67k41L3xSkdJp1u21y5d8XON/8NqO7AScVc/BtpTnFHtZW47qwX/7A05eIPeR50 gp0HToTy50nP34ye8w+gGd4Yt7U4EnGmD/VZqkkaON5q7N7JIYWxc+OunmjNcEVLSF1d sWnA== X-Forwarded-Encrypted: i=1; AHgh+RrV5ORPQ9BrBdWwZ0q1+4hO7B9yt9s3cRCKszJb+nn2wYA0JsD9+knfauRgMOUFtnx5M4RT5Zz2DKyjv3ZdVw==@lists.linux.dev X-Gm-Message-State: AOJu0Yza2cR6+8sm5drsu8WmeMt4ELEmExwbEBFVBFQpBtwty1+iDgjC K1+0wB8rJHliJCrZVLUPewHeiwCTMy/sMzR9ic8KPSDRnCl+sWOlEqWw X-Gm-Gg: AfdE7cmMAUv7r4Wj/FDWRcuY+CF/vUyeMfJbp8pnfMCYNdqlWtvhiPd8i+7JEnu64Dr 9cy8xQ6nC9b3FHrmNuEaoNStkdv7W4MvdTupb3RnrVxGLJPJdjtwtn1sssSR+Cvc6iEC7M2OJ5q LV7hComESBlKCZhaTKdM+gKcoMA2zmVymRN7Fr/gu1IkPgFtPLO2eDtvkI3YuH63/gwLUJv94Oj aYjOBmO7mOdDYFvRXPFAPhsqqE/HfIjgwjl/fm2P8tbT8hsAAiHqqv3KBJd3E8MwhX/KsI25WIo +Y4Mk1cyFdkw7OCbadoyLLeQTENjhLuDzm9KO9UZz+f19caQFIEHQb4eOBnen/KDm80Ex3OKtjJ 8XYC8lVr3EqPHEjCv8sHxjJ+OgEibmduzUnAaHYv7tiQT/PKHsdbcJ3504SwX16wA5qGR9PFe/K CrFvV3HM14rQ== X-Received: by 2002:a05:600c:4585:b0:495:3eb2:b763 with SMTP id 5b1f17b1804b1-4954a50c51bmr85840985e9.21.1784417775709; Sat, 18 Jul 2026 16:36:15 -0700 (PDT) Received: from [127.0.0.2] ([2a01:14:111:ccf0:645b:9e5c:7fe3:c09f]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4954a2a24b6sm160964675e9.3.2026.07.18.16.36.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Jul 2026 16:36:15 -0700 (PDT) From: Diogo Silva Date: Sun, 19 Jul 2026 01:35:36 +0200 Subject: [PATCH 05/15] drm/kmb: remove dependency on DRM simple helpers Precedence: bulk X-Mailing-List: virtualization@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260719-drm_simple_encoder_init-v1-5-a78c509e3062@gmail.com> References: <20260719-drm_simple_encoder_init-v1-0-a78c509e3062@gmail.com> In-Reply-To: <20260719-drm_simple_encoder_init-v1-0-a78c509e3062@gmail.com> To: Jingoo Han , Inki Dae , Seung-Woo Kim , Kyungmin Park , David Airlie , Simona Vetter , Krzysztof Kozlowski , Peter Griffin , Alim Akhtar , Laurent Pinchart , Tomi Valkeinen , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Michal Simek , Thierry Reding , Mikko Perttunen , Jonathan Hunter , Stefan Agner , Alison Wang , Anitha Chrisanthus , David Airlie , Gerd Hoffmann , Dmitry Osipenko , Gurchetan Singh , Chia-I Wu , Jyri Sarha , Liu Ying , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno , Geert Uytterhoeven , Xinliang Liu , Sumit Semwal , Yongqin Liu , John Stultz , Liviu Dudau , Neil Armstrong , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Jonathan Corbet , Shuah Khan Cc: dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, virtualization@lists.linux.dev, imx@lists.linux.dev, linux-mediatek@lists.infradead.org, linux-renesas-soc@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-doc@vger.kernel.org, Diogo Silva X-Mailer: b4 0.15.2 The simple KMS helpers are deprecated because they only add an intermediate layer between drivers and atomic modesetting. Open-code drm_simple_encoder_init() by calling drm_encoder_init() directly and providing driver-local drm_encoder_funcs. Signed-off-by: Diogo Silva --- drivers/gpu/drm/kmb/kmb_dsi.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/kmb/kmb_dsi.c b/drivers/gpu/drm/kmb/kmb_dsi.c index 59d0e856392f..13adba96bc78 100644 --- a/drivers/gpu/drm/kmb/kmb_dsi.c +++ b/drivers/gpu/drm/kmb/kmb_dsi.c @@ -14,8 +14,8 @@ #include #include #include +#include #include -#include #include #include @@ -1427,6 +1427,10 @@ struct kmb_dsi *kmb_dsi_init(struct platform_device *pdev) return kmb_dsi; } +static const struct drm_encoder_funcs kmb_dsi_encoder_funcs = { + .destroy = drm_encoder_cleanup, +}; + int kmb_dsi_encoder_init(struct drm_device *dev, struct kmb_dsi *kmb_dsi) { struct drm_encoder *encoder; @@ -1437,7 +1441,8 @@ int kmb_dsi_encoder_init(struct drm_device *dev, struct kmb_dsi *kmb_dsi) encoder->possible_crtcs = 1; encoder->possible_clones = 0; - ret = drm_simple_encoder_init(dev, encoder, DRM_MODE_ENCODER_DSI); + ret = drm_encoder_init(dev, encoder, &kmb_dsi_encoder_funcs, + DRM_MODE_ENCODER_DSI, NULL); if (ret) { dev_err(kmb_dsi->dev, "Failed to init encoder %d\n", ret); return ret; -- 2.54.0