From: Chris Wilson <chris@chris-wilson.co.uk>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915/sprite: Always enable the scaler on IronLake
Date: Mon, 16 Apr 2012 16:14:25 +0100 [thread overview]
Message-ID: <1334589278_8242@CP5-2952> (raw)
In-Reply-To: <20120416080017.30ceb7b2@jbarnes-desktop>
On Mon, 16 Apr 2012 08:00:17 -0700, Jesse Barnes <jbarnes@virtuousgeek.org> wrote:
> Funky... do you notice any difference in output (fuzziness or anything)
> with the scaler enabled? Wonder if it's safe to enable for 1:1 scaling
> on SNB as well.
Hard to tell. Without the scaler being enabled, it is black. :)
The content I was using was regular compressed mpeg-ts, so not the best
for juding aesthetic quality. We'd have to render some test geometry,
such as testdisplay to be sure. (testplanes? ;)
The docs do suggest that we disable the scaler to save power, so
probably best if we keep the code as is.
-Chris
--
Chris Wilson, Intel Open Source Technology Centre
next prev parent reply other threads:[~2012-04-16 15:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-14 21:14 [PATCH] drm/i915/sprite: Always enable the scaler on IronLake Chris Wilson
2012-04-16 15:00 ` Jesse Barnes
2012-04-16 15:14 ` Chris Wilson [this message]
2012-04-16 15:54 ` Jesse Barnes
2012-04-16 17:01 ` Daniel Vetter
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=1334589278_8242@CP5-2952 \
--to=chris@chris-wilson.co.uk \
--cc=intel-gfx@lists.freedesktop.org \
--cc=jbarnes@virtuousgeek.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