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Date:      Sat, 05 Mar 2016 21:25:07 +0200
From:      Arto Pekkanen <isoa@kapsi.fi>
To:        Stefan Wendler <stefan.wendler@tngtech.com>
Cc:        freebsd-x11@freebsd.org
Subject:   Re: nvidia chip along with skylake chip....
Message-ID:  <4f504a2c88a6cd29d34eeb4716166fa0@kapsi.fi>
In-Reply-To: <56DB1222.7020307@tngtech.com>
References:  <20160305040606.GA5294@lrosenman-dell.lerctr.org> <56DAC595.1080604@tngtech.com> <807967c126076fa0591ea36a14cc08ad@kapsi.fi> <56DAF260.2010106@tngtech.com> <20160305145347.GA1648@lrosenman-dell.lerctr.org> <56DAFC54.1080503@tngtech.com> <a9d553e3a4f310cdeb534a518b0b35e0@kapsi.fi> <56DB0A15.7020706@tngtech.com> <20160305163831.GA3670@pita.lerctr.org> <56DB1222.7020307@tngtech.com>

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It is not "officially Optimus", but it works better than nothing. I got 
it working just fine just by using VirtualGL and a secondary X-server 
for nVidia.

You can't even get the nVidia and Intel GPUs to transfer data without 
having drm-prime support in the kernel (which has something to do with 
nVidia <-> Intel data transfer). Linux has drm-prime, FreeBSD doesn't. 
So there.

Stefan Wendler kirjoitti 05.03.2016 19:06:
> On 03/05/16 17:38, Larry Rosenman wrote:
>> On Sat, Mar 05, 2016 at 05:32:21PM +0100, Stefan Wendler wrote:
>>> There is a PR and wiki entry for this already [1]. But I haven't 
>>> tried
>>> it out yet due to a severe lack of time on my side. Maybe you already
>>> have a solution that might help them progress?
>>> 
>>> [1]https://wiki.freebsd.org/OptimusVideoSupport
>>> 
>> I'm not sure this is officially Optimus :(
> I don't know another Nvidia Optimus. Or what do you mean?
> 
> https://en.wikipedia.org/wiki/Nvidia_Optimus

-- 
Arto Pekkanen



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