From: "Michel Dänzer" <michel@daenzer.net>
To: Daniel Vetter <daniel@ffwll.ch>
Cc: dri-devel@lists.freedesktop.org
Subject: Re: [PATCH] drm/mm: Fix search for smallest hole satisfying constraints
Date: Wed, 19 Mar 2014 17:42:27 +0900 [thread overview]
Message-ID: <1395218547.16819.5.camel@thor.local> (raw)
In-Reply-To: <20140318100130.GB30571@phenom.ffwll.local>
On Die, 2014-03-18 at 11:01 +0100, Daniel Vetter wrote:
> On Tue, Mar 18, 2014 at 09:58:14AM +0900, Michel Dänzer wrote:
> > From: Michel Dänzer <michel.daenzer@amd.com>
> >
> > entry->size is the size of the node, not the size of the hole after it.
> > So the code would actually find the hole which can satisfy the
> > constraints and which is preceded by the smallest node, not the smallest
> > hole satisfying the constraints.
> >
> > Reported-by: "Huang, FrankR" <FrankR.Huang@amd.com>
> > Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
>
> But drm-next just gained my kerneldoc patch for drm_mm, so can you please
> respin your patch and update the docs too?
What kind of update are you thinking of?
> While at it ... could you perhaps smash a bit of kerneldoc on top of
> enum drm_mm_search_flags, I seem to have missed it. With that this is
>
> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Thanks, but I'm afraid I'll have to pass on that. I'm just submitting a
fix for a problem Frank stumbled upon. I don't have the time right now,
nor the particular inclination to clean up the surrounding code.
Meanwhile, I've submitted a less invasive v2 fix.
BTW, do you think the fix would interact properly with coloring?
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
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next prev parent reply other threads:[~2014-03-19 8:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-03-18 0:58 [PATCH] drm/mm: Fix search for smallest hole satisfying constraints Michel Dänzer
2014-03-18 10:01 ` Daniel Vetter
2014-03-19 8:42 ` Michel Dänzer [this message]
2014-03-19 10:38 ` Daniel Vetter
2014-03-20 9:45 ` Michel Dänzer
2014-03-19 8:37 ` [PATCH v2] " Michel Dänzer
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