From: Daniel Vetter <daniel@ffwll.ch>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Periodically sanity check power management
Date: Thu, 3 May 2012 17:23:02 +0200 [thread overview]
Message-ID: <20120503152302.GJ4983@phenom.ffwll.local> (raw)
In-Reply-To: <1336058015_131406@CP5-2952>
On Thu, May 03, 2012 at 04:13:32PM +0100, Chris Wilson wrote:
> On Thu, 3 May 2012 17:07:54 +0200, Daniel Vetter <daniel@ffwll.ch> wrote:
> > On Thu, Apr 26, 2012 at 11:28:42AM +0100, Chris Wilson wrote:
> > > This patch does have a side-effect. It removes the mark-busy for just
> > > moving the cursor - we don't want to increase the render clock just for
> > > the sprite, though we may want to bump the display frequency. I'd argue
> > > that we do not, and certainly don't want to take the struct_mutex here
> > > due to the large latencies that introduces.
> > > -
> > > - if (visible)
> > > - intel_mark_busy(dev, to_intel_framebuffer(crtc->fb)->obj);
> >
> > Hm, what's the reason to drop this one here?
>
> See above.
Oops, pardon me for being blind. Patch queued for -next, thanks.
-Daniel
--
Daniel Vetter
Mail: daniel@ffwll.ch
Mobile: +41 (0)79 365 57 48
prev parent reply other threads:[~2012-05-03 15:21 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-26 10:28 [PATCH] drm/i915: Periodically sanity check power management Chris Wilson
2012-05-03 15:07 ` Daniel Vetter
2012-05-03 15:13 ` Chris Wilson
2012-05-03 15:23 ` Daniel Vetter [this message]
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=20120503152302.GJ4983@phenom.ffwll.local \
--to=daniel@ffwll.ch \
--cc=chris@chris-wilson.co.uk \
--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