From: Martin Peres <martin.peres@free.fr>
To: Ben Skeggs <skeggsb@gmail.com>, Alexandre Courbot <acourbot@nvidia.com>
Cc: "linux-tegra@vger.kernel.org" <linux-tegra@vger.kernel.org>,
"nouveau@lists.freedesktop.org" <nouveau@lists.freedesktop.org>,
Maarten Lankhorst <maarten@mblankhorst.nl>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
Ben Skeggs <bskeggs@redhat.com>
Subject: Re: [Nouveau] [PATCH v2] nouveau: add coherent BO attribute
Date: Thu, 21 May 2015 21:23:07 +0300 [thread overview]
Message-ID: <555E228B.9090400@free.fr> (raw)
In-Reply-To: <CACAvsv5qW74Lp5pYke-4GKi2BYgXot2SM93T_aZX=rztWwGJHA@mail.gmail.com>
On 21/05/2015 11:47, Ben Skeggs wrote:
> On 21 May 2015 at 16:08, Alexandre Courbot <acourbot@nvidia.com> wrote:
>> Add a flag allowing Nouveau to specify that an object should be coherent
>> at allocation time. This is required for some class of objects like
>> fences which are randomly-accessed by both the CPU and GPU. This flag
>> instructs the kernel driver to make sure the object remains coherent
>> even on architectures for which coherency is not guaranteed by the bus.
>>
>> Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
> Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Pushed!
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next prev parent reply other threads:[~2015-05-21 18:23 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-21 6:08 [PATCH v2] nouveau: add coherent BO attribute Alexandre Courbot
[not found] ` <1432188508-650-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-05-21 8:47 ` Ben Skeggs
2015-05-21 18:23 ` Martin Peres [this message]
[not found] ` <555E228B.9090400-GANU6spQydw@public.gmane.org>
2015-05-23 6:45 ` [Nouveau] " Alexandre Courbot
[not found] ` <CAAVeFuJHL664jbsEBUYFp0atnuF3gisbwhJhR-R=cy+iB8gUCg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-24 6:26 ` Maarten Lankhorst
2015-05-26 13:23 ` [Nouveau] " Alexandre Courbot
[not found] ` <CAAVeFuJ4oNi-_ALd3NRNeje7wNntcJ5QME2TWHKTBVWzE0yG1w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-05-26 19:06 ` Martin Peres
2015-05-26 20:46 ` Emil Velikov
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