From: Paolo Bonzini <pbonzini@redhat.com>
To: "Tian, Kevin" <kevin.tian@intel.com>,
Gerd Hoffmann <kraxel@redhat.com>,
"Song, Jike" <jike.song@intel.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"White, Michael L" <michael.l.white@intel.com>,
"Dong, Eddie" <eddie.dong@intel.com>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"Li, Susie" <susie.li@intel.com>,
"Cowperthwaite, David J" <david.j.cowperthwaite@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Haron, Sandra" <sandra.haron@intel.com>
Subject: Re: [ANNOUNCE][RFC] KVMGT - the implementation of Intel GVT-g(full GPU virtualization) for KVM
Date: Thu, 11 Dec 2014 02:38:19 +0100 [thread overview]
Message-ID: <5488F58B.6050903@redhat.com> (raw)
In-Reply-To: <AADFC41AFE54684AB9EE6CBC0274A5D126116679@SHSMSX101.ccr.corp.intel.com>
On 11/12/2014 01:33, Tian, Kevin wrote:
> My point is that KVMGT doesn't introduce new requirements as what's
> required in IGD passthrough case, because all the hacks you see now
> is to satisfy guest graphics driver's expectation. I haven't follow up the
> KVM IGD passthrough progress, but if it doesn't require ISA bridge hacking
> the same trick can be adopted by KVMGT too.
Right now it did require ISA bridge hacking.
> You may know Allen is
> working on driver changes to avoid causing those hacks in Qemu side.
> That effort will benefit us too.
That's good to know, thanks!
Paolo
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
http://lists.freedesktop.org/mailman/listinfo/intel-gfx
WARNING: multiple messages have this Message-ID (diff)
From: Paolo Bonzini <pbonzini@redhat.com>
To: "Tian, Kevin" <kevin.tian@intel.com>,
Gerd Hoffmann <kraxel@redhat.com>,
"Song, Jike" <jike.song@intel.com>
Cc: "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
"White, Michael L" <michael.l.white@intel.com>,
"Dong, Eddie" <eddie.dong@intel.com>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"Li, Susie" <susie.li@intel.com>,
"Cowperthwaite, David J" <david.j.cowperthwaite@intel.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"Haron, Sandra" <sandra.haron@intel.com>
Subject: Re: [ANNOUNCE][RFC] KVMGT - the implementation of Intel GVT-g(full GPU virtualization) for KVM
Date: Thu, 11 Dec 2014 02:38:19 +0100 [thread overview]
Message-ID: <5488F58B.6050903@redhat.com> (raw)
In-Reply-To: <AADFC41AFE54684AB9EE6CBC0274A5D126116679@SHSMSX101.ccr.corp.intel.com>
On 11/12/2014 01:33, Tian, Kevin wrote:
> My point is that KVMGT doesn't introduce new requirements as what's
> required in IGD passthrough case, because all the hacks you see now
> is to satisfy guest graphics driver's expectation. I haven't follow up the
> KVM IGD passthrough progress, but if it doesn't require ISA bridge hacking
> the same trick can be adopted by KVMGT too.
Right now it did require ISA bridge hacking.
> You may know Allen is
> working on driver changes to avoid causing those hacks in Qemu side.
> That effort will benefit us too.
That's good to know, thanks!
Paolo
next prev parent reply other threads:[~2014-12-11 1:38 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-04 2:24 [ANNOUNCE][RFC] KVMGT - the implementation of Intel GVT-g(full GPU virtualization) for KVM Jike Song
2014-12-04 2:24 ` Jike Song
2014-12-04 19:56 ` Igor Gnatenko
2014-12-05 8:50 ` Gerd Hoffmann
2014-12-05 8:50 ` Gerd Hoffmann
2014-12-05 13:03 ` Paolo Bonzini
2014-12-05 13:03 ` Paolo Bonzini
2014-12-06 4:30 ` Jike Song
2014-12-06 4:30 ` Jike Song
2014-12-09 2:49 ` Tian, Kevin
2014-12-09 2:49 ` [Intel-gfx] " Tian, Kevin
2014-12-10 16:59 ` Paolo Bonzini
2014-12-10 16:59 ` [Intel-gfx] " Paolo Bonzini
2014-12-11 0:33 ` Tian, Kevin
2014-12-11 0:33 ` [Intel-gfx] " Tian, Kevin
2014-12-11 1:38 ` Paolo Bonzini [this message]
2014-12-11 1:38 ` Paolo Bonzini
2014-12-05 13:54 ` Daniel Vetter
2014-12-05 13:54 ` [Intel-gfx] " Daniel Vetter
2014-12-06 4:32 ` Jike Song
2014-12-06 4:32 ` [Intel-gfx] " Jike Song
2014-12-06 4:17 ` Jike Song
2014-12-06 4:17 ` Jike Song
2014-12-08 9:55 ` Gerd Hoffmann
2014-12-08 9:55 ` Gerd Hoffmann
2014-12-08 10:20 ` Daniel Vetter
2014-12-08 10:20 ` [Intel-gfx] " Daniel Vetter
2014-12-09 2:51 ` Tian, Kevin
2014-12-09 2:51 ` [Intel-gfx] " Tian, Kevin
2014-12-09 9:54 ` Jan Kiszka
2014-12-10 6:31 ` Jike Song
2014-12-10 6:31 ` Jike Song
2014-12-10 6:34 ` Jike Song
2014-12-10 6:34 ` [Intel-gfx] " Jike Song
2014-12-10 7:28 ` Tian, Kevin
2014-12-10 7:28 ` [Intel-gfx] " Tian, Kevin
2015-10-27 9:36 ` Jike Song
2015-10-27 9:36 ` Jike Song
2016-01-27 6:32 ` [ANNOUNCE] 2015-Q4 release of KVMGT (Was Re: KVMGT - the implementation of ...) Jike Song
2016-01-27 6:32 ` Jike Song
2016-04-16 6:31 ` [ANNOUNCE] 2016-Q1 " Jike Song
2016-04-16 6:31 ` Jike Song
2016-07-20 4:52 ` [ANNOUNCE] 2016-Q2 " Jike Song
2016-07-20 4:52 ` Jike Song
2016-11-06 15:23 ` [ANNOUNCE] 2016-Q3 " Jike Song
2016-11-06 15:23 ` Jike Song
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