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Commit a2f405a5 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by Jonathan Corbet
Browse files

docs: EDID/HOWTO.txt: convert it and rename to howto.rst 



Sphinx need to know when a paragraph ends. So, do some adjustments
at the file for it to be properly parsed.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

that's said, I believe that this file should be moved to the
GPU/DRM documentation.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: default avatarJonathan Corbet <corbet@lwn.net>
parent d6a3b247

Documentation/EDID/HOWTO.txt→Documentation/EDID/howto.rst

+22 −13
Original line number Diff line number Diff line 
:orphan:



====

EDID

====



In the good old days when graphics parameters were configured explicitly

in a file called xorg.conf, even broken hardware could be managed.
@@ -34,10 +40,13 @@ Makefile. Please note that the EDID data structure expects the timing 
values in a different way as compared to the standard X11 format.



X11:

HTimings:  hdisp hsyncstart hsyncend htotal

VTimings:  vdisp vsyncstart vsyncend vtotal

  HTimings:

    hdisp hsyncstart hsyncend htotal

  VTimings:

    vdisp vsyncstart vsyncend vtotal



EDID::



EDID:

  #define XPIX hdisp

  #define XBLANK htotal-hdisp

  #define XOFFSET hsyncstart-hdisp

Documentation/admin-guide/kernel-parameters.txt

+1 −1
Original line number Diff line number Diff line
@@ -932,7 +932,7 @@ 
			edid/1680x1050.bin, or edid/1920x1080.bin is given

			and no file with the same name exists. Details and

			instructions how to build your own EDID data are

			available in Documentation/EDID/HOWTO.txt. An EDID

			available in Documentation/EDID/howto.rst. An EDID

			data set will only be used for a particular connector,

			if its name and a colon are prepended to the EDID

			name. Each connector may use a unique EDID data

drivers/gpu/drm/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -141,7 +141,7 @@ config DRM_LOAD_EDID_FIRMWARE 
	  monitor are unable to provide appropriate EDID data. Since this

	  feature is provided as a workaround for broken hardware, the

	  default case is N. Details and instructions how to build your own

	  EDID data are given in Documentation/EDID/HOWTO.txt.

	  EDID data are given in Documentation/EDID/howto.rst.



config DRM_DP_CEC

	bool "Enable DisplayPort CEC-Tunneling-over-AUX HDMI support"