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Mon, 20 Jul 2026 08:41:05 -0700 (PDT) Received: from [127.0.0.2] ([2a01:14:111:ccf0:e9c1:2f80:10a9:c708]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-47f67466e09sm32667936f8f.21.2026.07.20.08.41.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 20 Jul 2026 08:41:04 -0700 (PDT) From: Diogo Silva Date: Mon, 20 Jul 2026 17:40:37 +0200 Subject: [PATCH v2 05/15] drm/kmb: remove dependency on DRM simple helpers MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260720-drm_simple_encoder_init-v2-5-5020b630668a@gmail.com> References: <20260720-drm_simple_encoder_init-v2-0-5020b630668a@gmail.com> In-Reply-To: <20260720-drm_simple_encoder_init-v2-0-5020b630668a@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 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" 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