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From: Martin Peres <martin.peres@free.fr>
To: Alexandre Courbot <acourbot@nvidia.com>,
	Ilia Mirkin <imirkin@alum.mit.edu>,
	Ben Skeggs <bskeggs@redhat.com>,
	nouveau@lists.freedesktop.org
Cc: mesa-dev@lists.freedesktop.org, gnurou@gmail.com
Subject: Re: [PATCH v3 0/2] nouveau: support for custom VRAM domains
Date: Fri, 19 Jun 2015 14:51:02 +0300	[thread overview]
Message-ID: <55840226.4090008@free.fr> (raw)
In-Reply-To: <1434708167-6244-1-git-send-email-acourbot@nvidia.com>

On 19/06/2015 13:02, Alexandre Courbot wrote:
> New revision of this patchset that prevents VRAM objects from being
> allocated on VRAM-less systems like Tegra. This is required for Mesa
> to work on such systems.
>
> Changes since v2:
> - Use vram_size to detect systems without VRAM and set the correct
>    domain instead of expecting each chip to set its domain explicitly.

This question may have been asked a ton of times, but what is the 
difference with the nvac (Ion)?

Would the nvac have some reserved memory for its usage by the bios which 
would then be used as "VRAM"?

In any case, the patchseries sounds simple-enough to be maintainable.
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  parent reply	other threads:[~2015-06-19 11:51 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-19 10:02 [PATCH v3 0/2] nouveau: support for custom VRAM domains Alexandre Courbot
     [not found] ` <1434708167-6244-1-git-send-email-acourbot-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2015-06-19 10:02   ` [PATCH v3 1/2] " Alexandre Courbot
2015-06-19 10:02 ` [PATCH v3 2/2] nvc0: use NV_VRAM_DOMAIN() macro Alexandre Courbot
2015-06-19 13:55   ` Ilia Mirkin
     [not found]     ` <CAKb7Uvgi9UH5A39g7hORv53mC7GZQvQK-GRFO2807VmMkWjzjQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-19 16:28       ` Alexandre Courbot
2015-06-19 11:51 ` Martin Peres [this message]
     [not found]   ` <55840226.4090008-GANU6spQydw@public.gmane.org>
2015-06-19 12:38     ` [Mesa-dev] [PATCH v3 0/2] nouveau: support for custom VRAM domains Ben Skeggs
     [not found]       ` <CACAvsv6s6yw-hT-ZE=qRn0YUPUHc9euC4bDHv5QjUpicS6CG5Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-06-19 16:27         ` Alexandre Courbot
2015-06-20 10:17           ` [Nouveau] " Martin Peres

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