linux/linux-5.18.11/Documentation/gpu/xen-front.rst

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