[Openchrome-devel] [xf86-video-openchrome]X driver for VIA IGPs branch master updated. release_0_3_3-62-g7a98f65

Kevin Brace kevinbrace at kemper.freedesktop.org
Sat Mar 5 19:35:22 UTC 2016


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The branch, master has been updated
       via  7a98f6584fec8dd7d6f516d6718839b5c96342cc (commit)
      from  d45116a689463ada005495d7bdde5f6fc0a072a1 (commit)

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- Log -----------------------------------------------------------------
commit 7a98f6584fec8dd7d6f516d6718839b5c96342cc
Author: Kevin Brace <kevinbrace at gmx.com>
Date:   Sat Mar 5 11:33:08 2016 -0800

    Using I2C bus 2 to detect a VGA monitor
    
    Previously, it was assumed that I2C bus 1 is used to detect only a VGA
    monitor. It was also assumed that I2C bus 2 is used to detect a DVI
    monitor or TV encoder. However, for devices with a DVI-I connector,
    VGA signals come out of the connector as well. What this means is that
    I2C bus 2 also has to be used to detect a VGA monitor, in addition to
    I2C bus 1. Furthermore, EDID obtained from the monitor via I2C bus
    will be used to determine whether or not it is an analog type
    (i.e., VGA monitor).
    
    Reported-by: Christopher Havel <laserhawk64 at gmail.com>
    Tested-by: Justin Chevrier <jchevrier at gmail.com>
    Signed-off-by: Kevin Brace <kevinbrace at gmx.com>

-----------------------------------------------------------------------

Summary of changes:
 src/via_outputs.c | 98 +++++++++++++++++++++++++++++++++++--------------------
 1 file changed, 63 insertions(+), 35 deletions(-)


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