From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
To: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH] drm/i915: Break after walking all GGTT vma in bump_inactive_ggtt
Date: Mon, 09 Jan 2017 13:21:30 +0200 [thread overview]
Message-ID: <1483960890.4882.0.camel@linux.intel.com> (raw)
In-Reply-To: <20161222135826.12125-1-chris@chris-wilson.co.uk>
On to, 2016-12-22 at 13:58 +0000, Chris Wilson wrote:
> Since commit db6c2b4151f2 ("drm/i915: Store the vma in an rbtree under
> the object") the vma are once again sorted into GGTT first, then ppGTT
> so that the typical case of walking the GGTT vma can stop as soon as we
> find a non-ppGTT. Apply that optimisation.
>
> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
This got reviewed by me in IRC and seems to be merged.
Regards, joonas
--
Joonas Lahtinen
Open Source Technology Center
Intel Corporation
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prev parent reply other threads:[~2017-01-09 11:21 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-22 13:58 [PATCH] drm/i915: Break after walking all GGTT vma in bump_inactive_ggtt Chris Wilson
2016-12-22 19:15 ` ✓ Fi.CI.BAT: success for " Patchwork
2017-01-09 11:21 ` Joonas Lahtinen [this message]
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