CVS commit: src/sys/dev/videomode

[Garrett D'Amore <gdamore%netbsd.org@localhost>]

Module Name:    src
Committed By:   gdamore
Date:           Thu May 11 01:49:53 UTC 2006

Modified Files:
        src/sys/dev/videomode: files.videomode
Added Files:
        src/sys/dev/videomode: Makefile.ediddevs devlist2h.awk edid.c ediddevs
            ediddevs.h ediddevs_data.h edidreg.h edidvar.h vesagtf.c vesagtf.h

Log Message:
Add EDID framework.  (No documentation as yet.)

This allows one to query monitors (or use BIOS EDID data) and learn their
default modes, etc.  To use this, pass an EDID data block edid_parse(), and
get back nicely parsed data, including precalculated modes using GTF, etc.

The result can be printed using edid_print().

Also, if you want to use GTF to generate modes without EDID, you can use the
vesagtf pseudo-device.  vesagtf.c can also be compiled as a standalone program
to generate XFree86 modelines.


To generate a diff of this commit:
cvs rdiff -r0 -r1.1 src/sys/dev/videomode/Makefile.ediddevs \
    src/sys/dev/videomode/devlist2h.awk src/sys/dev/videomode/edid.c \
    src/sys/dev/videomode/ediddevs src/sys/dev/videomode/ediddevs.h \
    src/sys/dev/videomode/ediddevs_data.h src/sys/dev/videomode/edidreg.h \
    src/sys/dev/videomode/edidvar.h src/sys/dev/videomode/vesagtf.c \
    src/sys/dev/videomode/vesagtf.h
cvs rdiff -r1.2 -r1.3 src/sys/dev/videomode/files.videomode

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.