[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] GeForce 4xx/Fermi to Quadro Modifying Quide
On Tue, Nov 26, 2013 at 06:36:05PM +0000, Gordan Bobic wrote: > On Tue, 26 Nov 2013 12:33:41 -0500, Konrad Rzeszutek Wilk > <konrad.wilk@xxxxxxxxxx> wrote: > >On Mon, Nov 25, 2013 at 09:22:00PM +0000, Gordan Bobic wrote: > >>Due to popular demand, I have finally found time to write this up. I > >>had to rush it a little, but hopefully you get the gist. > >> > >> > >>http://www.altechnative.net/2013/11/25/virtualized-gaming-nvidia-cards-part-3-how-to-modify-a-fermi-based-geforce-into-a-quadro-geforce-gts450gtx470gtx480-to-quadro-200050006000/ > >> > >>Any questions, please ask away, and I'll update the article to > >>expand on those points where appropriate. > > > >Awesome! I read it and was getting ready to modify my Nvidia card and > >then realized I have an GTX460 which is looks to be GF110 but > >not exactly full-fledge (one of the SMs is dead) so probably > >nothing can be done about it. > > From what I can see there are several variants of the GTX460, > some with the GF104 GPU, others with the GF114 GPU. There is no > Quadro based on the GF114, but there are two mobile Quadro > variants based on it: Q3000M and Q4000M. > > The GTX460 variants have the following device IDs: > GeForce GTX 460 0x0E22 That is the one! > GeForce GTX 460 SE 0x0E23 > GeForce GTX 460 0x0E24 > > The corresponding Quadros have IDs: > > Quadro 3000M 0x0E3A > Quadro 4000M 0x0E3B > > So you _should_ be able to modify your card into one of those, > since the adjustment range is within the bottom 5 bits of the > device ID and the GPU itself is the same. > > Q4000M looks like a closer match. I'd say it's certainly > worth a try. :) > > I don't recall that virtualization is technically supported > on the mobile series GPUs, but it might work just fine. > Please report back whether it works if you try it, and > perhaps add the model to the successfully tested passthrough > GPUs on the wiki page. :) OK, will report back. > > >>Hopefully this will help those on a non-Quadro level budget who want > >>to use GPU passthrough that works properly. > > > >Time to find one of those cards at the MIT flea or hit eBay! > > I'd still have a go at modding your existing card first, if > for no other reason then because I don't think anyone has tried > that particular model before. > > Gordan _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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