From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Xu, Quan" Subject: Re: [PATCH v2 1/2] IOMMU/spinlock: Fix a bug found in AMD IOMMU initialization. Date: Thu, 10 Mar 2016 05:36:01 +0000 Message-ID: <945CA011AD5F084CBEA3E851C0AB28894B85FA82@SHSMSX101.ccr.corp.intel.com> References: <1457492889-36625-1-git-send-email-quan.xu@intel.com> <1457492889-36625-2-git-send-email-quan.xu@intel.com> <945CA011AD5F084CBEA3E851C0AB28894B85CA85@SHSMSX101.ccr.corp.intel.com> <1457519096.3102.327.camel@citrix.com> <945CA011AD5F084CBEA3E851C0AB28894B85E23E@SHSMSX101.ccr.corp.intel.com> <1457529599.3102.354.camel@citrix.com> <945CA011AD5F084CBEA3E851C0AB28894B85F359@SHSMSX101.ccr.corp.intel.com> <56E0397702000078000DADA4@prv-mh.provo.novell.com> <1457534700.3102.387.camel@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1457534700.3102.387.camel@citrix.com> Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Dario Faggioli Cc: "Tian, Kevin" , Suravee Suthikulpanit , Jan Beulich , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org T24gTWFyY2ggMDksIDIwMTYgMTA6NDVwbSwgRGFyaW8gRmFnZ2lvbGkgd3JvdGU6DQo+IE9uIFdl ZCwgMjAxNi0wMy0wOSBhdCAwNjo1NSAtMDcwMCwgSmFuIEJldWxpY2ggd3JvdGU6DQo+ID4gPg0K PiA+ID4gPiA+IE9uIDA5LjAzLjE2IGF0IDE0OjQ2LCA8cXVhbi54dUBpbnRlbC5jb20+IHdyb3Rl Og0KPiA+ID4gTm93IEkgYW0gc3RpbGwgbm90IGNsZWFyIGZvciB0aGlzIHBvaW50LSAidGhpcyBp bmNvbnNpc3RlbmN5IG1pZ2h0DQo+ID4gPiBsZWFkIHRvIGRlYWRsb2NrIi4NCj4gPiA+IEkgdGhp bmsgaXQgaXMgc2ltaWxhciB0byAnbWl4aW5nIGludGVycnVwdCBkaXNhYmxlZCBhbmQgZW5hYmxl ZA0KPiA+ID4gc3BpbmxvY2tzIGlzIHNvbWV0aGluZyB3ZSBkaXNhbGxvdycuDQo+ID4gPiBJIGhv cGUgeW91IGNhbiBnaXZlIG1lIGFuIGV4YW1wbGUgYWJvdXQgaG93IHRvIGxlYWQgdG8gZGVhZGxv Y2suDQo+ID4gVGhlIGltcGxpY2F0aW9uIGZyb20gZGlzYWJsaW5nIGludGVycnVwdHMgd2hpbGUg YWNxdWlyaW5nIGEgbG9jayBpcw0KPiA+IHRoYXQgdGhlIGxvY2sgaXMgYWxzbyBiZWluZyBhY3F1 aXJlZCBieSBzb21lIGludGVycnVwdCBoYW5kbGVyLiBJZiB5b3UNCj4gPiBtaXggYWNxdWlyZSB0 eXBlcywgdGhlIG9uZSBub3QgZGlzYWJsaW5nIGludGVycnVwdHMgaXMgcHJvbmUgdG8gYmUNCj4g PiBpbnRlcnJ1cHRlZCwgYW5kIHRoZSBpbnRlcnJ1cHQgdHJ5aW5nIHRvIGdldCBob2xkIG9mIHRo ZSBsb2NrIHRoZSBzYW1lDQo+ID4gQ1BVIGFscmVhZHkgb3ducy4NCj4gPg0KPiBFeGFjdGx5Lg0K PiANCj4gVGhlcmUgYXJlIGEgZmV3IG90aGVyIG5pY2Ugd3JpdGV1cCBvbmxpbmUgYXMgd2VsbC4N Cj4gDQo+IFRoZSBtb3N0IGZhbW91cyBvbmUsIEkgZ3Vlc3MsIGlzIHRoaXMgb25lIGZyb20gTGlu dXMgKGxvb2sgYXQgIkxlc3Nvbg0KPiAzOiBzcGlubG9ja3MgcmV2aXNpdGVkLiIpDQo+IGh0dHBz Oi8vd3d3Lmtlcm5lbC5vcmcvZG9jL0RvY3VtZW50YXRpb24vbG9ja2luZy9zcGlubG9ja3MudHh0 DQo+IA0KPiBBbmQsIG9mIGNvdXJzZSwgdGhlcmUncyB0aGUgY29tbWVudCBpbnNpZGUgY2hlY2tf bG9jaygpLCBpbg0KPiB4ZW4vY29tbW9uL3NwaW5sb2NrLmMsIGluIFhlbidzIGNvZGViYXNlLCB3 aGVyZSBhbm90aGVyIGV4YW1wbGUgb2YgaG93IGl0DQo+IGNvdWxkIGJlIGRhbmdlcm91cyB0byBt aXgsIGV2ZW4gaWYgbXVsdGlwbGUgY3B1cyBhcmUgaW52b2x2ZWQuDQo+IA0KRGFyaW8sIHRoYW5r cyEgWW91IGtub3csIGl0IGhlbHBlZCBtZSBhIGxvdC4NCg0KUXVhbg0KDQpfX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0 Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=