From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Tovpeko Subject: Re: [Xen-devel] Xen VGA graphics passthru wiki page Date: Fri, 19 Mar 2010 13:15:07 +0300 Message-ID: <4BA34EAB.40608@gmail.com> References: <20100313002237.GP1878@reaktio.net> <4B9E0AC9.4060802@gmail.com> <20100316164504.GS1878@reaktio.net> <412626505.20100316183804@eikelenboom.it> <4BA0AFF1.4020908@gmail.com> <46227710.20100317114722@eikelenboom.it> <20100317140231.GH1878@reaktio.net> <1388502422.20100317150505@eikelenboom.it> <4BA0FC7F.3080609@gmail.com> <20100318161818.GO1878@reaktio.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20100318161818.GO1878@reaktio.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-users-bounces@lists.xensource.com Errors-To: xen-users-bounces@lists.xensource.com To: =?ISO-8859-1?Q?Pasi_K=E4rkk=E4inen?= Cc: Sander Eikelenboom , xen-devel@lists.xensource.com, "Mr. Teo En Ming (Zhang Enming)" , xen-users@lists.xensource.com, weidong.han@intel.com List-Id: xen-devel@lists.xenproject.org Pasi K=E4rkk=E4inen wrote: > On Wed, Mar 17, 2010 at 06:59:59PM +0300, Sergey Tovpeko wrote: > =20 >> In fact, we got an engineer sample sometime ago with RD890 chipset >> >> lspci output: >> >> 00:00.0 Host bridge: ATI Technologies Inc RD890 Northbridge only dual = =20 >> slot (2x16) PCI-e GFX Hydra part (rev 02) >> >> And i tested VGA passthrough on RD890, not on SR5690/SR5670. And it h= as =20 >> IOMMU inside. >> >> =20 > > Now I'm confused.. so SR5690/SR5670 wasn't tested after all?=20 > =20 Hello, Pasi! As wikipedia says (http://en.wikipedia.org/wiki/AMD_800_chipset_series) : The codenames of the chipsets "RD890S", "RD870S" and "SB700S" has also=20 changed to "SR5690", "SR5670" and "SP5100=20 ".^ Seems, that RD890 and SR5690 are the same chipset with different codename= s. >>> Hello Pasi, >>> >>> It should have an iommu, but the mobo's are just on the market, haven= 't tested it myself. >>> >>> -- >>> Sander >>> >>> Wednesday, March 17, 2010, 3:02:31 PM, you wrote: >>> >>> =20 >>> =20 >>>> On Wed, Mar 17, 2010 at 11:47:22AM +0100, Sander Eikelenboom wrote: >>>> =20 >>>> =20 >>>>> Hello Sergey, >>>>> >>>>> Ah if i look at the spec sheets it's not a RD-890 chipset, but a op= teron server chipset. >>>>> >>>>> =20 >>>>> =20 >>> =20 >>> =20 >>>> So is RD-890 still ok, aka it has IOMMU support? Has anyone tested i= t=20 >>>> with Xen? Should I remove RD-890 from the wiki pages? >>>> =20 >>>> =20 >>> =20 >>> =20 >>>>> http://www.tyan.com/datasheets/d_S8212.pdf >>>>> >>>>> Chipset: >>>>> AMD SR5690 + SP5100 (S8212WGM3NR/S8212GM3NR) >>>>> AMD SR5670 + SP5100 (S8212GM3NRLE/S8212GM3NR-LE)) >>>>> >>>>> Nevertheless good to hear vga passthrough works for you. >>>>> >>>>> =20 >>>>> =20 >>> =20 >>> =20 >>>> Ok so I should add this one.. which one of the various models above=20 >>>> is your mb? =20 >>>> =20 >>> =20 >>> =20 >>>> -- Pasi >>>> =20 >>>> =20 >>> =20 >>> =20 >>>>> -- >>>>> >>>>> Sander >>>>> >>>>> >>>>> >>>>> Wednesday, March 17, 2010, 11:33:21 AM, you wrote: >>>>> >>>>> =20 >>>>> =20 >>>>>> Hello, Sander, >>>>>> =20 >>>>>> =20 >>>>>>> Sergey, what specific brand/type mobo do you use ? >>>>>>> >>>>>>> =20 >>>>>>> =20 >>>>>> The motherboard is TYAN s8212. >>>>>> =20 >>>>>> =20 >>>>> --=20 >>>>> Best regards, >>>>> Sander mailto:linux@eikelenboom.it >>>>> >>>>> =20 >>>>> =20 >>> >>> =20 >>> =20