From nobody Tue Feb 10 17:30:53 2026 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id EEC00296BD2 for ; Tue, 23 Dec 2025 19:46:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766519200; cv=none; b=UJFucwkxEVJ8+sLWvxNkgdJXR2jpcLObdX2WGRz3mHbSqEI9Xk1joiSAlZe5GlIVjtNqfP/O0meJIaREyALwAbKM0peEsZY3xcunyikwXSp7gkhEQpxTy8qEdGIGJx/f/3K4ZPvBuOEKnNSuCV+uOygL6BFb0bYpRdiIinixDDs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766519200; c=relaxed/simple; bh=8FoqfaoY+0Hw91SrzejtYpeqb9eQRxsYLDoEUKDQmRg=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ldttuD/t9ItuTnR8H5EHsPCPru0iXGYe/sqJWYhdJAj5gy6y/WSHOz1VxjojWahYoef+wnlhEcvmBCZ4RPJ2mGaPwPcfcFZ83GRAuunfBVe8yg+1Ip06ByP5SVY9/5+9FkM111qww5W1B5uDWRPg7hi0N8zij+PO1srcw/KZ39Y= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=CKwn8j98; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="CKwn8j98" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1766519197; bh=8FoqfaoY+0Hw91SrzejtYpeqb9eQRxsYLDoEUKDQmRg=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=CKwn8j98/eXjlM0Ifa8ou8K0lQ+DeRRMAJNQQnj6je8r9dTbq0u97I7W3mxqp3y+M zVK7oMG2LcmwDIKs/q3xadWc5f2FU53m5eilfZgdIQaHmKMgZdiYSPtuxoF2E2oBjG nbSGwJcsWlow9I/ycaxGanCQSOPMTWykXxEK/OvKr+74ZM5attCvrtm0sof8SiHCF/ XIU0PeyjelILXKuTDxx9PPcl2H/7PZBqZ/rOJ3/5z1pBVmMHBtWBf1Dy1QGZ8Ujgbc N3osY6Tu5GlncJIENBAt736XKJyr6gdMTz355lSfHI0E9OoYaYGpSGK0rGfNmrZjMI PE11IV+cbA3+w== Received: from [127.0.1.1] (unknown [IPv6:2804:1b1:f803:74:81c8:6a7a:6e11:8f81]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: nfraprado) by bali.collaboradmins.com (Postfix) with ESMTPSA id 4AC1E17E12EB; Tue, 23 Dec 2025 20:46:32 +0100 (CET) From: =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= Date: Tue, 23 Dec 2025 16:44:43 -0300 Subject: [PATCH 02/11] drm/mediatek: Initialize colorops when creating plane Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20251223-mtk-ovl-pre-blend-colorops-v1-2-0cb99bd0ab33@collabora.com> References: <20251223-mtk-ovl-pre-blend-colorops-v1-0-0cb99bd0ab33@collabora.com> In-Reply-To: <20251223-mtk-ovl-pre-blend-colorops-v1-0-0cb99bd0ab33@collabora.com> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Chun-Kuang Hu , Philipp Zabel , Matthias Brugger , AngeloGioacchino Del Regno Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, linux-arm-kernel@lists.infradead.org, daniels@collabora.com, ariel.dalessandro@collabora.com, kernel@collabora.com, =?utf-8?q?N=C3=ADcolas_F=2E_R=2E_A=2E_Prado?= X-Mailer: b4 0.14.3 During initialization of a plane, if the DDP component supplying it defines a plane_colorops_init() hook, call it to initialize the color pipeline on the plane. Signed-off-by: N=C3=ADcolas F. R. A. Prado Reviewed-by: AngeloGioacchino Del Regno --- drivers/gpu/drm/mediatek/mtk_crtc.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mediatek/mtk_crtc.c b/drivers/gpu/drm/mediatek= /mtk_crtc.c index 22f255c3ddd3..f7db235d986f 100644 --- a/drivers/gpu/drm/mediatek/mtk_crtc.c +++ b/drivers/gpu/drm/mediatek/mtk_crtc.c @@ -985,8 +985,10 @@ static int mtk_crtc_init_comp_planes(struct drm_device= *drm_dev, int i, ret; =20 for (i =3D 0; i < num_planes; i++) { + struct drm_plane *plane =3D &mtk_crtc->planes[mtk_crtc->layer_nr]; + ret =3D mtk_plane_init(drm_dev, - &mtk_crtc->planes[mtk_crtc->layer_nr], + plane, BIT(pipe), mtk_crtc_plane_type(mtk_crtc->layer_nr, num_planes), mtk_ddp_comp_supported_rotations(comp), @@ -997,6 +999,12 @@ static int mtk_crtc_init_comp_planes(struct drm_device= *drm_dev, if (ret) return ret; =20 + if (comp->funcs && comp->funcs->plane_colorops_init) { + ret =3D comp->funcs->plane_colorops_init(comp->dev, plane); + if (ret) + return ret; + } + mtk_crtc->layer_nr++; } return 0; --=20 2.51.0