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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: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Mauro Carvalho Chehab 2019-06-12 14:53:04 -03:00 committed by Jonathan Corbet
parent d6a3b24762
commit a2f405a526
3 changed files with 22 additions and 13 deletions
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31
Documentation/EDID/HOWTO.txt → Documentation/EDID/howto.rst
View File

@ -1,3 +1,9 @@
: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.
@ -34,16 +40,19 @@ 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:
#define XPIX hdisp
#define XBLANK htotal-hdisp
#define XOFFSET hsyncstart-hdisp
#define XPULSE hsyncend-hsyncstart
EDID::
#define YPIX vdisp
#define YBLANK vtotal-vdisp
#define YOFFSET vsyncstart-vdisp
#define YPULSE vsyncend-vsyncstart
#define XPIX hdisp
#define XBLANK htotal-hdisp
#define XOFFSET hsyncstart-hdisp
#define XPULSE hsyncend-hsyncstart
#define YPIX vdisp
#define YBLANK vtotal-vdisp
#define YOFFSET vsyncstart-vdisp
#define YPULSE vsyncend-vsyncstart

2
Documentation/admin-guide/kernel-parameters.txt
View File

@ -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

2
drivers/gpu/drm/Kconfig
View File

@ -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"