From: Daniel Vetter <daniel@ffwll.ch>
To: "Michał Winiarski" <michal.winiarski@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Improve handling of overlapping objects
Date: Mon, 25 Jan 2016 19:04:09 +0100 [thread overview]
Message-ID: <20160125180409.GN11240@phenom.ffwll.local> (raw)
In-Reply-To: <20160122154728.GA8383@mwiniars-desk1.ger.corp.intel.com>
On Fri, Jan 22, 2016 at 04:47:28PM +0100, Michał Winiarski wrote:
> On Thu, Jan 21, 2016 at 05:32:43PM +0000, Chris Wilson wrote:
> > The generic interval tree we use to speed up range invalidation is an
> > augmented rbtree that can report all overlapping intervals for a given
> > range. Therefore we do not need to degrade to a linear list if we find
> > overlapping objects. Oops.
> >
> > Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> > Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
> > Cc: Michał Winiarski <michal.winiarski@intel.com>
>
> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
Queued for -next, thanks for the patch.
-Daniel
--
Daniel Vetter
Software Engineer, Intel Corporation
http://blog.ffwll.ch
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prev parent reply other threads:[~2016-01-25 18:04 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-21 17:32 [PATCH] drm/i915: Improve handling of overlapping objects Chris Wilson
2016-01-22 7:12 ` ✓ Fi.CI.BAT: success for " Patchwork
2016-01-22 15:47 ` [PATCH] " Michał Winiarski
2016-01-25 18:04 ` Daniel Vetter [this message]
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