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DocBook/drm: Use an itemizedlist for what an encoder needs to provide

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Signed-off-by: Michael Witten <mfwitten@gmail.com>
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Michael Witten 2011-08-25 20:55:58 +00:00
parent 4dc0152d57
commit 65ffef508f
1 changed files with 19 additions and 11 deletions
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30
Documentation/DocBook/drm.tmpl
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@ -586,17 +586,25 @@ void intel_crt_init(struct drm_device *dev)
</para> </para>
</sect4> </sect4>
<para> <para>
For each encoder, CRTC, and connector, several functions must Each encoder object needs to provide:
be provided, depending on the object type. Encoder objects <itemizedlist>
need to provide a DPMS (basically on/off) function, mode fixup <listitem>
(for converting requested modes into native hardware timings), A DPMS (basically on/off) function.
and prepare, set and commit functions for use by the core DRM </listitem>
helper functions. Connector helpers need to provide mode fetch and <listitem>
validity functions as well as an encoder matching function for A mode-fixup function (for converting requested modes into
returning an ideal encoder for a given connector. The core native hardware timings).
connector functions include a DPMS callback, (deprecated) </listitem>
save/restore routines, detection, mode probing, property handling, <listitem>
and cleanup functions. Functions (prepare, set, and commit) for use by the core DRM
helper functions.
</listitem>
</itemizedlist>
Connector helpers need to provide functions (mode-fetch, validity,
and encoder-matching) for returning an ideal encoder for a given
connector. The core connector functions include a DPMS callback,
save/restore routines (deprecated), detection, mode probing,
property handling, and cleanup functions.
</para> </para>
<!--!Edrivers/char/drm/drm_crtc.h--> <!--!Edrivers/char/drm/drm_crtc.h-->
<!--!Edrivers/char/drm/drm_crtc.c--> <!--!Edrivers/char/drm/drm_crtc.c-->