Re: [PATCH 1/3] Documentation/gpu: add dedicated documentation for Intel display

[Randy Dunlap <rdunlap@infradead.org>]

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 <drm/xe>` and :ref:`drm/i915 <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 <rdunlap@infradead.org>

-- 
~Randy