> Date: Fri, 9 Sep 2011 01:07:50 -0700 (PDT) > From: komkon555 <komkon555@freenet.de> > Subject: Re: Re : Re : Re : [Xen-devel] Re: Patches for > VGA-Passthrough XEN 4.2 unstable > To: xen-devel@lists.xensource.com > Message-ID: <1315555670684-4785425.post@n5.nabble.com> > Content-Type: text/plain; charset=us-ascii > > > Weidong Han wrote: > > > > Guest needs VGA BIOS to initialize assigned graphics card in guest. > > qemu-dm only know how to copy video BIOS of primary graphics card which > > locates at 0xC0000, but don''t know where are video BIOS of other > > graphics cards. if want to pass-through more than one graphics cards, > > must know how to get and load VGA BIOS to guest for other graphics > > cards. One method is to use tools such as NiBiTor to extract VGA BIOS > > from graphics card to a file, then load it to guest. > > > > Weidong > > > > Hallo. What about ATI/AMD cards: are they in the same situation? Is it > possible for today to pass through multiple ATI/AMD devices? > Thank you. >Personally I''m having positive experiences with AMD cards. Currently running two ATI 6870s in a 64-bit Windows 7 DomU. Best thing is, they''re working alright without any patches on xen-unstable. However, similar to what you have experienced, DomU cannot be restarted in this configuration. It can be fixed, but I haven''t got the time to get down to it. Regarding your problem with passing through the USB controller, have you tried it without the VGA passthrough patches? IMO it may not be related to the passthrough patches.> Best regards > Kom. >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Wei Huang
2011-Sep-09 16:17 UTC
Re: [Xen-devel] Re: Patches for VGA-Passthrough XEN 4.2 unstable
Curiously, have you tried crossfire with these two 6870 cards? -Wei> Personally I''m having positive experiences with AMD cards. Currently > running two ATI 6870s in a 64-bit Windows 7 DomU. Best thing is, > they''re working alright without any patches on xen-unstable. However, > similar to what you have experienced, DomU cannot be restarted in this > configuration. It can be fixed, but I haven''t got the time to get down > to it. > > Regarding your problem with passing through the USB controller, have > you tried it without the VGA passthrough patches? IMO it may not be > related to the passthrough patches. > >> Best regards >> Kom. >> > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Liwei
2011-Sep-09 16:42 UTC
Re: [Xen-devel] Re: Patches for VGA-Passthrough XEN 4.2 unstable
On 10 September 2011 00:17, Wei Huang <wei.huang2@amd.com> wrote:> Curiously, have you tried crossfire with these two 6870 cards? > > -Wei >Unfortunately no, the motherboard doesn''t support crossfire (only SLI) nor does it come with the required ribbon cable. Maybe I''ll source one from someone else or eBay and give it a try. I''m curious about it too. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Tobias Geiger
2011-Sep-12 12:49 UTC
Re: [Xen-devel] Re: Patches for VGA-Passthrough XEN 4.2 unstable
Am Freitag 09 September 2011, 13:31:19 schrieb Liwei:> Personally I''m having positive experiences with AMD cards. Currently > running two ATI 6870s in a 64-bit Windows 7 DomU. Best thing is, > they''re working alright without any patches on xen-unstable. However, > similar to what you have experienced, DomU cannot be restarted in this > configuration. It can be fixed, but I haven''t got the time to get down > to it.Can you elaborate a little further what needs to be done to fix this problem? It hits me nearly every day (windows still likes to reboot after nearly every windows update, so...). Best regards Tobias _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Hello, I am not a developer, but am using this discussion as a guideline to getting PCI passthrough working on my system. I am trying to get a EVGA GTX480 SE passed through to the VM (Windows 7). Also I am considering arranging my system so that the NVIDIA card will be the secondary VGA interface, passed through to my DomU. The primary interface (on-board VGA) will be used for Dom0. I would like to ask if the current xen-unstable (24462) has the patches discussed here incorporated into it or will I still have to patch this version to get my NVDIA card passed through? Also, has anyone successfully passed the GTX480 through to a Windows or Linux DomU? Thanks and best regards Sandi -- View this message in context: http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5124160.html Sent from the Xen - Dev mailing list archive at Nabble.com.
Forget about Windows 7. I didn''t see a single working solution to passthrough an nVidia card (at least not Quadro) to a win7 domu. However WindowsXP works almost painless. Just follow instructions and apply patches from D. Teacher on his website and everything should work just fine. http://www.davidgis.fr/blog/index.php?2011/12/07/860-xen-42unstable-patches-for-vga-pass-through -- View this message in context: http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5124377.html Sent from the Xen - Dev mailing list archive at Nabble.com.
All informations given - by n4rc0tic - are right. For XP: nvidia should work For win7, you should be well-advised to use a ATI card. David. ________________________________ De : n4rC0t1C <shandivo@gmail.com> À : xen-devel@lists.xensource.com Envoyé le : Vendredi 6 Janvier 2012 2h13 Objet : Re: [Xen-devel] Patches for VGA-Passthrough XEN 4.2 unstable Forget about Windows 7. I didn''t see a single working solution to passthrough an nVidia card (at least not Quadro) to a win7 domu. However WindowsXP works almost painless. Just follow instructions and apply patches from D. Teacher on his website and everything should work just fine. http://www.davidgis.fr/blog/index.php?2011/12/07/860-xen-42unstable-patches-for-vga-pass-through -- View this message in context: http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5124377.html Sent from the Xen - Dev mailing list archive at Nabble.com. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Hello, I''ve just posted on the list my setup of a working win7 domu with an nvidia card. You might wanna have a look. -- Lta On Fri, Jan 6, 2012 at 3:23 PM, David TECHER <davidtecher@yahoo.fr> wrote:> All informations given - by n4rc0tic - are right. > > For XP: nvidia should work > > For win7, you should be well-advised to use a ATI card. > > David. > > ------------------------------ > *De :* n4rC0t1C <shandivo@gmail.com> > *À :* xen-devel@lists.xensource.com > *Envoyé le :* Vendredi 6 Janvier 2012 2h13 > *Objet :* Re: [Xen-devel] Patches for VGA-Passthrough XEN 4.2 unstable > > Forget about Windows 7. I didn''t see a single working solution to > passthrough > an nVidia card (at least not Quadro) to a win7 domu. > > However WindowsXP works almost painless. Just follow instructions and apply > patches from D. Teacher on his website and everything should work just > fine. > > http://www.davidgis.fr/blog/index.php?2011/12/07/860-xen-42unstable-patches-for-vga-pass-through > > -- > View this message in context: > http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5124377.html > Sent from the Xen - Dev mailing list archive at Nabble.com. > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > > > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
-+= Lta =+- wrote> > Hello, > > I''ve just posted on the list my setup of a working win7 domu with an > nvidia > card. You might wanna have a look. > > -- > Lta > > On Fri, Jan 6, 2012 at 3:23 PM, David TECHER <davidtecher@> wrote: > >Sorry, where? Dind''t find the post. REALLY interested. -- View this message in context: http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5126020.html Sent from the Xen - Dev mailing list archive at Nabble.com.
On Fri, Jan 6, 2012 at 5:34 PM, n4rC0t1C <shandivo@gmail.com> wrote:> > -+= Lta =+- wrote > > > > Hello, > > > > I''ve just posted on the list my setup of a working win7 domu with an > > nvidia > > card. You might wanna have a look. > > > > -- > > Lta > > > > On Fri, Jan 6, 2012 at 3:23 PM, David TECHER <davidtecher@> wrote: > > > > > > Sorry, where? Dind''t find the post. REALLY interested. >Hi, I must have sent him from the wrong address so the list refused it. I''ve resent it with the right one, it should be in your inbox somewhere Regards, Lta> > -- > View this message in context: > http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5126020.html > Sent from the Xen - Dev mailing list archive at Nabble.com. > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Interested too. I did a search on my inbox found nothing even in the incoming mails you sent ________________________________ De : -+= Lta =+- <lta@akr.fm> À : n4rC0t1C <shandivo@gmail.com> Cc : xen-devel@lists.xensource.com Envoyé le : Vendredi 6 Janvier 2012 17h51 Objet : Re: [Xen-devel] Re : Patches for VGA-Passthrough XEN 4.2 unstable On Fri, Jan 6, 2012 at 5:34 PM, n4rC0t1C <shandivo@gmail.com> wrote:>-+= Lta =+- wrote > >> >> Hello, >> >> I''ve just posted on the list my setup of a working win7 domu with an >> nvidia >> card. You might wanna have a look. >> >> -- >> Lta >> >> On Fri, Jan 6, 2012 at 3:23 PM, David TECHER <davidtecher@> wrote: >> >> > >Sorry, where? Dind''t find the post. REALLY interested. >Hi, I must have sent him from the wrong address so the list refused it. I''ve resent it with the right one, it should be in your inbox somewhere Regards, Lta>-- >View this message in context: http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5126020.html > >Sent from the Xen - Dev mailing list archive at Nabble.com. > >_______________________________________________ >Xen-devel mailing list >Xen-devel@lists.xensource.com >http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Sorry I found it. The title was different. I will have a look Thanks ________________________________ De : David TECHER <davidtecher@yahoo.fr> À : -+= Lta =+- <lta@akr.fm>; n4rC0t1C <shandivo@gmail.com> Cc : "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com> Envoyé le : Vendredi 6 Janvier 2012 17h58 Objet : Re : [Xen-devel] Re : Patches for VGA-Passthrough XEN 4.2 unstable Interested too. I did a search on my inbox found nothing even in the incoming mails you sent ________________________________ De : -+= Lta =+- <lta@akr.fm> À : n4rC0t1C <shandivo@gmail.com> Cc : xen-devel@lists.xensource.com Envoyé le : Vendredi 6 Janvier 2012 17h51 Objet : Re: [Xen-devel] Re : Patches for VGA-Passthrough XEN 4.2 unstable On Fri, Jan 6, 2012 at 5:34 PM, n4rC0t1C <shandivo@gmail.com> wrote:>-+= Lta =+- wrote > >> >> Hello, >> >> I''ve just posted on the list my setup of a working win7 domu with an >> nvidia >> card. You might wanna have a look. >> >> -- >> Lta >> >> On Fri, Jan 6, 2012 at 3:23 PM, David TECHER <davidtecher@> wrote: >> >> > >Sorry, where? Dind''t find the post. REALLY interested. >Hi, I must have sent him from the wrong address so the list refused it. I''ve resent it with the right one, it should be in your inbox somewhere Regards, Lta>-- >View this message in context: http://xen.1045712.n5.nabble.com/Patches-for-VGA-Passthrough-XEN-4-2-unstable-tp4406265p5126020.html > >Sent from the Xen - Dev mailing list archive at Nabble.com. > >_______________________________________________ >Xen-devel mailing list >Xen-devel@lists.xensource.com >http://lists.xensource.com/xen-devel >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
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