From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f74.google.com (mail-wm1-f74.google.com [209.85.128.74]) (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 4933C2E7F2C for ; Tue, 2 Sep 2025 08:39:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756802374; cv=none; b=dHGMQfhTWezGYCWKWuewztzJxNAqMDbfV2BBvvH3nc5AaYaKSTpxTTHolR7VwdtwcafeQUtpZxmgraeoO2hWhLXNjnrtqJ84g4qGhT2zvnphHpZSuyEzu2GZDj5hzPhb/CuJGqW0dhQDfRzEFQZrzGkAdV3SIHaRAILCNK2rw9Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756802374; c=relaxed/simple; bh=koiejtjJlpqtXarBrORI6mw99ruaARcVA9rvYu437aA=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=UlzZJej/Dei8fBFWFxBQybo4lsy6/NDK1ezt5sqSZMMdaD3wrDCKOcI2TBkivrZUHdFHMQ+SrkS5lbgk72HiqYAxPyhDKtS279dCWmYRbExoMfkGPUg017mjwg5ZiGH4QkIKPtbcAQCZydzlBvVYfdnBD1xeIhYa8kxY4qnGWuM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=h6oC9Khp; arc=none smtp.client-ip=209.85.128.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--aliceryhl.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="h6oC9Khp" Received: by mail-wm1-f74.google.com with SMTP id 5b1f17b1804b1-45b85c93afdso8238275e9.3 for ; Tue, 02 Sep 2025 01:39:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1756802371; x=1757407171; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=JP1QA+RZ7uMNnI6suXZ0G9wwt/IV21LJWjZMZ+MqgQ0=; b=h6oC9KhpiwUUKYCOzmbv56LayJz0NqSQ6IwUPLc7kAcxc/HFDWeuM5B7neAtzmFAT1 dXY3QambcGqKShVt+hEy0TQ3tZHnefmj5QXRbBj7nrtWe82mBJv7+G9GBc5/WQvUj95A pEMg078/8EpQCu8HzkC/lEu7Mj4piAl0JWeMjih6kdnlbHv/XqroJLAElYG93UkDrHld q8ByyP819w6JW6ziguS4SOo6wi2dYD8KG3kT+51B9zBozUABgwn0UNR3KMamwqspdlpz XEgUGy9sVL5PCrgbMpY+VzJWtKRpWY+k/XQzlJcciVxAvCSbXDcWTNtRJEdwV675ltms asqQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756802371; x=1757407171; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=JP1QA+RZ7uMNnI6suXZ0G9wwt/IV21LJWjZMZ+MqgQ0=; b=CuOb06KUPC726tBHH61aaaLxehGFhSMEMLRzKt3uAXUNTh0ysEHqYymlG2WRR8GEie VcZg5UXBrXs3eSJcP2Nq8vmOEJphI3FgWl4P39OQKa6bZWQgkg1M7Aq31jFbcIuevhLk 9Xw0Cf3X6p0fUhM63Ao5qek9V+jH+IZFCOIm7Z6kMlH3MwymvWo/4u1Rma9OIRWEzD4V SiMmnEHXf3iV175VaJjHPisVs/ZddJ2wbOnmQ9QThf5xLJRSoikr58EVRIgekM/NcFQv k8aKsDIxweKU0s+oHFE+/+fhOEM4oveQwfuh43jwRSpihf5oki8eHR5BPkvvP1YE/OVo u1dQ== X-Forwarded-Encrypted: i=1; AJvYcCVGOes8d54Z1tlxcKXwoq88RLQU6yo1yWozheWORB+b+U8d1XUVzogTnbRT3nI+ZtpuxV5kApSqVP3jDpBPXw==@vger.kernel.org X-Gm-Message-State: AOJu0YyJSF9/7q8AFxT4FJ7/iuh1uEqowLKwynmvw0M144QGyoQGWa9T q5+vsD8NVJNAMYryh93K74O3yJF0nSgA5LYq2h5uJUB7gEYEZ7KmGPKMOCh/vJiRfQQAmuYJgvG wBWijfoF/qxD8F47Xaw== X-Google-Smtp-Source: AGHT+IEJiBZvawIN2RgaGyQWpOpWEL1rOV3VDXt/kFR5FQk24WrYF7J15eKsT4qagQtBygvpi7Ak/mP13MhKKiw= X-Received: from wmti8.prod.google.com ([2002:a05:600c:8b88:b0:45b:732e:5a16]) (user=aliceryhl job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:1f94:b0:45b:772b:12b9 with SMTP id 5b1f17b1804b1-45b855336dcmr90049625e9.15.1756802370679; Tue, 02 Sep 2025 01:39:30 -0700 (PDT) Date: Tue, 2 Sep 2025 08:39:29 +0000 In-Reply-To: <20250901202850.208116-1-dakr@kernel.org> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20250901202850.208116-1-dakr@kernel.org> Message-ID: Subject: Re: [PATCH] MAINTAINERS: Add drm-rust tree for Rust DRM drivers and infrastructure From: Alice Ryhl To: Danilo Krummrich Cc: airlied@gmail.com, simona@ffwll.ch, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, acourbot@nvidia.com, daniel.almeida@collabora.com, nouveau@lists.freedesktop.org, dri-devel@lists.freedesktop.org, rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" On Mon, Sep 01, 2025 at 10:26:39PM +0200, Danilo Krummrich wrote: > Multiple DRM Rust drivers (e.g. nova-core, nova-drm, Tyr, rvkms) are in > development, with at least Nova and (soon) Tyr already upstream. Having a > shared tree will ease and accelerate development, since all drivers can > consume new infrastructure in the same release cycle. > > This includes infrastructure shared with other subsystem trees (e.g. Rust > or driver-core). By consolidating in drm-rust, we avoid adding extra > burden to drm-misc maintainers, e.g. dealing with cross-tree topic > branches. > > The drm-misc tree is not a good fit for this stage of development, since > its documented scope is small drivers with occasional large series. > > Rust drivers in development upstream, however, regularly involve large > patch series, new infrastructure, and shared topic branches, which may > not align well with drm-misc at this stage. > > The drm-rust tree may not be a permanent solution. Once the core Rust, > DRM, and KMS infrastructure have stabilized, drivers and infrastructure > changes are expected to transition into drm-misc or standalone driver > trees respectively. Until then, drm-rust provides a dedicated place to > coordinate development without disrupting existing workflows too much. > > Cc: Alice Ryhl > Cc: David Airlie > Cc: Simona Vetter > Cc: Maarten Lankhorst > Cc: Maxime Ripard > Cc: Thomas Zimmermann > Cc: Alexandre Courbot > Cc: Daniel Almeida > Signed-off-by: Danilo Krummrich Acked-by: Alice Ryhl