Documentation / gpu / xen-front.rst


Based on kernel version 5.17. Page generated on 2022-03-28 08:42 EST.

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 drm/xen-front Xen para-virtualized frontend driver
====================================================

This frontend driver implements Xen para-virtualized display
according to the display protocol described at
include/xen/interface/io/displif.h

Driver modes of operation in terms of display buffers used
==========================================================

.. kernel-doc:: drivers/gpu/drm/xen/xen_drm_front.h
   :doc: Driver modes of operation in terms of display buffers used

Buffers allocated by the frontend driver
----------------------------------------

.. kernel-doc:: drivers/gpu/drm/xen/xen_drm_front.h
   :doc: Buffers allocated by the frontend driver

Buffers allocated by the backend
--------------------------------

.. kernel-doc:: drivers/gpu/drm/xen/xen_drm_front.h
   :doc: Buffers allocated by the backend

Driver limitations
==================

.. kernel-doc:: drivers/gpu/drm/xen/xen_drm_front.h
   :doc: Driver limitations