From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 42E2637FF76 for ; Fri, 8 May 2026 18:22:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778264524; cv=none; b=OYkrPT/RM+26rO7ZoKOQMbf6Fuz8Dkk3DWTsIvbDPzoiWnqsWFD/sG73ySkzLu10pH13dnQkcNyAGx6FbuDYQxrrwfPeiW5szLGuvcDNc4e4MP5NCOpH5WcpemyTCCHybroJP2TeUnhXZAH8nRnMifiV/LUIwOSI//uTIAa88YU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778264524; c=relaxed/simple; bh=r6WsI/eR/R3ZNlnjq6rCybELhEH72kOF5SeXuCp1pkY=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=cWPzBYncQomU/FV1yIQFf6bA7rRt4lVrRcPNP4Xg1xYqtotaMl++yZBpbM9eNr0yH+L3tbyjxHJ499RDK/Jqpkg6Pti5K3I/jOfQJR0IdRWEB4bwSrJwtUt6rnd47fw6LQbHWsD/jonVv028wNdkna3BHndogybRq3oHb0EVZBg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=3oZLkdmP; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="3oZLkdmP" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:From:References:Cc:To:Subject:MIME-Version:Date: Message-ID:Sender:Reply-To:Content-ID:Content-Description; bh=fD79LjbLJzRV4SU5PUp0N6BYWSilqW/UE9YNtO6ZM6w=; b=3oZLkdmPo6NbLo4vBhDBSZkIk5 mPtsJ0KZOtzO4pfdTFH9DJ9wOKlMzcJnKdAjPANzKGIIkMRUDSGrMFJac5FGznslOQFOZ6kmr4VRL uMy5euj+BuFydpcglmgVUwXWlCUYwACPx9exoiZgd7VxNJZtbZr73Xxdzubu0jrZgN2/ZDgcDJ2L3 rSZ+a7TOg7Qbb+Xi3A9nWyHCz/KrOO7XcEK5UMfR8pc13e7kaEUOkhpE5JgiaWZKnxxKhONo2SajO LW/LXDAsnANICdARyu1ldMLQW00aGHneqQcAjOYAaM6QPwYov0M0i4MLHG8OKX/HkkCtYDE0nqxSI Iqp8sogw==; Received: from [50.53.43.113] (helo=[192.168.254.34]) by bombadil.infradead.org with esmtpsa (Exim 4.99.1 #2 (Red Hat Linux)) id 1wLPpq-00000007FRf-2Pvf; Fri, 08 May 2026 18:22:02 +0000 Message-ID: <4aba5b5e-75a5-4800-bedb-8f7cc673c7f7@infradead.org> Date: Fri, 8 May 2026 11:22:01 -0700 Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/3] Documentation/gpu: add dedicated documentation for Intel display To: Jani Nikula , intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-doc@vger.kernel.org Cc: rodrigo.vivi@intel.com, Matthew Brost , =?UTF-8?Q?Thomas_Hellstr=C3=B6m?= , joonas.lahtinen@linux.intel.com, tursulin@ursulin.net References: <21bfa7777eb0926eadd309d4c6f5c9cf48405cf0.1778235406.git.jani.nikula@intel.com> Content-Language: en-US From: Randy Dunlap In-Reply-To: <21bfa7777eb0926eadd309d4c6f5c9cf48405cf0.1778235406.git.jani.nikula@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 5/8/26 3:20 AM, Jani Nikula wrote: > diff --git a/Documentation/gpu/intel-display/index.rst b/Documentation/gpu/intel-display/index.rst > new file mode 100644 > index 000000000000..8d40363b8f90 > --- /dev/null > +++ b/Documentation/gpu/intel-display/index.rst > @@ -0,0 +1,40 @@ > +.. SPDX-License-Identifier: MIT > +.. Copyright © 2026 Intel Corporation > + > +.. _drm/intel-display: > + > +==================== > +Intel Display Driver > +==================== > + > +The Intel display driver provides the display, or :ref:`drm-kms`, support for > +both the :ref:`drm/xe ` and :ref:`drm/i915 ` Intel GPU > +drivers. > + > +The source code currently resides under ``drivers/gpu/drm/i915/display`` due to > +historical reasons, and it's compiled separately into both drm/xe and drm/i915 > +kernel modules. > + > +The drm/xe and drm/i915 drivers are the "core" or "parent" drivers for display, > +as they initialize and own the drm device, and pass that on to the display > +driver. The display driver isn't an independent driver in that sense. > + > +.. toctree:: > + :maxdepth: 1 > + :caption: Detailed display topics > + > + async-flip > + audio > + cdclk > + dmc > + dpio > + dpll > + drrs > + dsb > + fbc > + fifo-underrun > + frontbuffer > + hotplug > + plane > + psr > + vbt Is this in almost-alphabetical order or just random? :) Tested-by: Randy Dunlap -- ~Randy