From: Adam Jackson <ajax@redhat.com>
To: ville.syrjala@linux.intel.com
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/edid: Add CEA modes before inferred modes
Date: Tue, 12 May 2015 12:18:53 -0400 [thread overview]
Message-ID: <1431447533.24748.0.camel@redhat.com> (raw)
In-Reply-To: <1431096307-20966-1-git-send-email-ville.syrjala@linux.intel.com>
On Fri, 2015-05-08 at 17:45 +0300, ville.syrjala@linux.intel.com wrote:
> From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
> Currently we're adding CEA modes after the inferred modes, which
> means
> we might get multiple modes that are very close to each other, but
> slightly different, which seems a bit silly. That's because duplicate
> mode check that occurs when adding inferred modes would not consider
> CEA modes as potential duplicates. Reverse the order so that CEA
> modes get added before inferred modes, and are thus considered
> potential
> duplicates.
>
> Or as ajax put it on irc:
> "< ajax> the point of the "pick a timing formula" heuristic was to
> generate something the sink could _likely_ sink. if it tells us
> timings it can sink explicitly then second-guessing seems dumb."
>
> Cc: Adam Jackson <ajax@redhat.com>
> Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
- ajax
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prev parent reply other threads:[~2015-05-12 16:18 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-08 14:45 [PATCH] drm/edid: Add CEA modes before inferred modes ville.syrjala
2015-05-11 9:24 ` Daniel Vetter
2015-05-12 16:18 ` Adam Jackson [this message]
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