[PATCH v3 33/33] docs: EDID/HOWTO.txt: convert it and rename to howto.rst

Mauro Carvalho Chehab
2019-06-09T02:29:09Z

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>
---
Documentation/EDID/{HOWTO.txt => howto.rst} | 31 ++++++++++++-------
.../admin-guide/kernel-parameters.txt | 2 +-
drivers/gpu/drm/Kconfig | 2 +-
3 files changed, 22 insertions(+), 13 deletions(-)
rename Documentation/EDID/{HOWTO.txt => howto.rst} (83%)

diff --git a/Documentation/EDID/HOWTO.txt b/Documentation/EDID/howto.rst
similarity index 83%
rename from Documentation/EDID/HOWTO.txt
rename to Documentation/EDID/howto.rst
index 539871c3b785..725fd49a88ca 100644
--- a/Documentation/EDID/HOWTO.txt
+++ b/Documentation/EDID/howto.rst
@@ -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
diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index 3d072ca532bb..3faf37b8b001 100644
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -930,7 +930,7 @@
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
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig
index 6b34949416b1..c3a6dd284c91 100644
--- a/drivers/gpu/drm/Kconfig
+++ b/drivers/gpu/drm/Kconfig
@@ -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"
--
2.21.0