From mboxrd@z Thu Jan 1 00:00:00 1970 From: George Dunlap Subject: Re: Enabling VT-d PI by default Date: Mon, 15 May 2017 11:27:33 +0100 Message-ID: References: <20170411005929.GA34726@skl-2s3.sh.intel.com> <58ECAE13020000780014FB6C@prv-mh.provo.novell.com> <20170416201354.GA23350@skl-2s3.sh.intel.com> <671e935a-f832-13fe-016d-674f837b2a4e@citrix.com> <5901B5010200007800154A27@prv-mh.provo.novell.com> <794aac62-4d0c-f13c-916a-b219fcba852e@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <794aac62-4d0c-f13c-916a-b219fcba852e@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Andrew Cooper Cc: Kevin Tian , Chao Gao , Dario Faggioli , Jan Beulich , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBNYXkgMTIsIDIwMTcgYXQgMTI6MDUgUE0sIEFuZHJldyBDb29wZXIKPGFuZHJldy5j b29wZXIzQGNpdHJpeC5jb20+IHdyb3RlOgo+IENpdHJpeCBOZXRzY2FsYXIgU0RYIGJveGVzIGhh dmUgbW9yZSBNU0ktWCBpbnRlcnJ1cHRzIHRoYW4gZml0IGluIHRoZQo+IGN1bXVsYXRpdmUgSURU cyBvZiBhIHRvcCBlbmQgZHVhbC1zb2NrZXQgWGVvbiBzZXJ2ZXIgc3lzdGVtcy4gIFNvbWUgb2YK PiB0aGUgZGV2aWNlIGRyaXZlcnMgYXJlIHB1cnBvc2VmdWxseSBtb2RlbGxlZCB0byB1c2UgZmV3 ZXIgaW50ZXJydXB0cwo+IHRoYW4gdGhleSBvdGhlcndpc2Ugd291bGQgd2FudCB0by4KPgo+IFVz aW5nIFBJIGlzIHRoZSBwcm9wZXIgc29sdXRpb24gbG9uZ3Rlcm0sIGJlY2F1c2UgZG9pbmcgc28g d291bGQgcmVtb3ZlCj4gYW55IG5lZWQgdG8gYWxsb2NhdGUgSURUIHZlY3RvcnMgZm9yIHRoZSBp bnRlcnJ1cHRzOyB0aGUgSU9NTVUgY291bGQgYmUKPiBwcm9ncmFtbWVkIHRvIGR1bXAgZGV2aWNl IHZlY3RvcnMgc3RyYWlnaHQgaW50byB0aGUgUEkgYmxvY2sgd2l0aG91dAo+IHRoZW0gZXZlciBn b2luZyB0aHJvdWdoIFhlbidzIElEVC4KCkkgd291bGRuJ3QgbmVjZXNzYXJpbHkgY2FsbCB0aGF0 IGEgInByb3BlciIgc29sdXRpb24uIFdpdGggUEksIGluc3RlYWQKb2YgYW4gaW50ZXJydXB0IHRl bGxpbmcgeW91IGV4YWN0bHkgd2hpY2ggVk0gdG8gd2FrZSB1cCBhbmQvb3Igd2hpY2gKcm91dGlu ZSB5b3UgbmVlZCB0byBydW4sIGluc3RlYWQgeW91IGhhdmUgdG8gc2VhcmNoIHRocm91Z2gKKHBv dGVudGlhbGx5KSB0aG91c2FuZHMgb2YgZW50cmllcyB0byBzZWUgd2hpY2ggdmNwdSB0aGUgaW50 ZXJydXB0IHlvdQpyZWNlaXZlZCB3YW50ZWQgdG8gd2FrZSB1cDsgYW5kIHlvdSBuZWVkIHRvIGRv IHRoYXQgb24gZXZlcnkgc2luZ2xlCmludGVycnVwdC4gIChPYnZpb3VzbHkgaXQgZG9lcyBoYXZl IHRoZSBhZHZhbnRhZ2UgdGhhdCBpZiB0aGUgdmNwdQpoYXBwZW5zIHRvIGJlIHJ1bm5pbmcgWGVu IGRvZXNuJ3QgZ2V0IGFuIGludGVycnVwdCBhdCBhbGwuKQoKIC1HZW9yZ2UKCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxp c3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cHM6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZl bAo=