From: Tom Horsley <horsley1953@gmail.com>
To: intel-gfx@lists.freedesktop.org
Subject: EDID override for full RGB?
Date: Wed, 12 Feb 2014 07:44:25 -0500 [thread overview]
Message-ID: <20140212074425.30d06421@zooty> (raw)
I'm trying to figure out which bits to flip in the
EDID info for my TV so that the Intel video driver
will be willing to use full RGB as soon as possible
(I get tired of thinking my eyes have gone bad
when I'm booting my system :-).
I built the latest git version of edid-decode,
and I see it printing this info:
Extended tag: video capability data block
YCbCr quantization: No Data (0)
RGB quantization: No Data (0)
If I toggle that "RGB quantization" bit (if I can figure
out which byte it is in :-) will that be the magic
that induces the intel driver to use full range RGB
all the time?
next reply other threads:[~2014-02-12 12:44 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-12 12:44 Tom Horsley [this message]
2014-02-13 0:05 ` Really no way to get full RGB by default? Tom Horsley
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20140212074425.30d06421@zooty \
--to=horsley1953@gmail.com \
--cc=intel-gfx@lists.freedesktop.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox