CVS commit: [netbsd-7] src/sys

["Soren Jacobsen" <snj%netbsd.org@localhost>]

Module Name:    src
Committed By:   snj
Date:           Tue Nov 18 18:19:10 UTC 2014

Modified Files:
        src/sys/arch/arm/allwinner [netbsd-7]: awin_hdmi.c awin_hdmiaudio.c
            awin_var.h
        src/sys/arch/evbarm/awin [netbsd-7]: awin_machdep.c
        src/sys/dev/i2c [netbsd-7]: ddc.c ddcvar.h
        src/sys/dev/videomode [netbsd-7]: edid.c edidreg.h edidvar.h

Log Message:
Pull up following revision(s) (requested by jmcneill in ticket #244):
        sys/arch/arm/allwinner/awin_hdmi.c: revision 1.13-1.15
        sys/arch/arm/allwinner/awin_hdmiaudio.c: revision 1.4
        sys/arch/arm/allwinner/awin_var.h: revision 1.25
        sys/arch/evbarm/awin/awin_machdep.c: revision 1.29
        sys/dev/i2c/ddc.c: revision 1.4
        sys/dev/i2c/ddcvar.h: revision 1.2
        sys/dev/videomode/edid.c: revision 1.13
        sys/dev/videomode/edidreg.h: revision 1.4
        sys/dev/videomode/edidvar.h: revision 1.3
Parse the extension block count field, and make it available in struct edid_info
--
add ddc_read_edid_block, which is the same as ddc_read_edid but takes an additional block number argument
--
Add support for DVI displays. Detect HDMI vs DVI mode by looking for a
CEA-861-D extension block in the EDID, and then searching this block for
an HDMI vendor-specific data block (HDMI VSDB).
--
Allow for overriding DVI/HDMI detection with a kernel boot arg. Set
hdmi.forcemode=dvi or hdmi.forcemode=hdmi to disable auto-detection.
--
report hotplug status for AUDIO_GETDEV fields, only allow playback if a capable display is connected
--
clear repeater sel bits before setting -- would cause an issue if we ever switched away from a pixel doubling mode


To generate a diff of this commit:
cvs rdiff -u -r1.4.2.4 -r1.4.2.5 src/sys/arch/arm/allwinner/awin_hdmi.c
cvs rdiff -u -r1.3.2.2 -r1.3.2.3 src/sys/arch/arm/allwinner/awin_hdmiaudio.c
cvs rdiff -u -r1.10.2.4 -r1.10.2.5 src/sys/arch/arm/allwinner/awin_var.h
cvs rdiff -u -r1.8.2.7 -r1.8.2.8 src/sys/arch/evbarm/awin/awin_machdep.c
cvs rdiff -u -r1.3 -r1.3.62.1 src/sys/dev/i2c/ddc.c
cvs rdiff -u -r1.1 -r1.1.138.1 src/sys/dev/i2c/ddcvar.h
cvs rdiff -u -r1.12 -r1.12.12.1 src/sys/dev/videomode/edid.c
cvs rdiff -u -r1.3 -r1.3.30.1 src/sys/dev/videomode/edidreg.h
cvs rdiff -u -r1.2 -r1.2.138.1 src/sys/dev/videomode/edidvar.h

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