From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Woods, Brian" Subject: Re: [PATCH 2/3] mwait-idle: add support for AMD processors Date: Thu, 14 Mar 2019 19:14:45 +0000 Message-ID: <4160fd9c-6252-3f49-e40e-b28fcc67ad5d@amd.com> References: <20190225202233.68340-1-brian.woods@amd.com> <20190225202233.68340-3-brian.woods@amd.com> <5C88D07B020000780021DFDC@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5C88D07B020000780021DFDC@prv1-mh.provo.novell.com> Content-Language: en-US Content-ID: <8317DCACD272184CA443BA24C94E35AC@namprd12.prod.outlook.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Jan Beulich Cc: Andrew Cooper , "xen-devel@lists.xen.org" , Wei Liu , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org T24gMy8xMy8xOSA0OjQyIEFNLCBKYW4gQmV1bGljaCB3cm90ZToNCj4+Pj4gT24gMjUuMDIuMTkg YXQgMjE6MjMsIDxCcmlhbi5Xb29kc0BhbWQuY29tPiB3cm90ZToNCj4+IE5ld2VyIEFNRCBwcm9j ZXNzb3JzIChGMTdoKSBoYXZlIG13YWl0IHN1cHBvcnQuICBBZGQgc29tZSBjaGVja3MgdG8gbWFr ZQ0KPj4gc3VyZSB2ZW5kb3Igc3BlY2lmaWMgY29kZSBpcyBydW4gY29ycmVjdGx5IGFuZCBzb21l IGluZnJhc3RydWN0dXJlIHRvDQo+PiBmYWNpbGl0YXRlIGFkZGluZyBBTUQgcHJvY2Vzc29ycy4N Cj4gDQo+IEJvdGggbXkgRmFtMTUgYW5kIG15IEZhbTEwIHN5c3RlbSBoYXZlIENQVUlEWzFdLkVD WFszXSBzZXQgLSB3aHkNCj4gdGhlIHJlZmVyZW5jZSB0byBGYW0xNyBoZXJlPw0KDQpXZSBhZGRl ZCBDUFVJRF9GbjAwMDAwMDA1X0VEWCB0byBtYXRjaCBJbnRlbCBzdGFydGluZyB3aXRoIEYxN2gg TTAxaCANCihOYXBsZXMpLiAgVGhlcmVmb3JlIGdvaW5nIGZvcndhcmQsIHdlJ3JlIGp1c3QgZW5h Ymxpbmcgd2l0aCBOYXBsZXMgYW5kIA0KZnVydGhlciBwcm9jZXNzb3JzLg0KDQpOb3RlZCBhYm91 dCBvdGhlciBjb21tZW50cy4NCg0KQnJpYW4NCg0KPj4gQEAgLTExMTUsNiArMTEyMiw5IEBAIHN0 YXRpYyB2b2lkIF9faW5pdCBza2xoX2lkbGVfc3RhdGVfdGFibGVfdXBkYXRlKHZvaWQpDQo+PiAg ICAqLw0KPj4gICBzdGF0aWMgdm9pZCBfX2luaXQgbXdhaXRfaWRsZV9zdGF0ZV90YWJsZV91cGRh dGUodm9pZCkNCj4+ICAgew0KPj4gKwlpZiAoYm9vdF9jcHVfZGF0YS54ODZfdmVuZG9yID09IFg4 Nl9WRU5ET1JfQU1EKQ0KPj4gKwkJcmV0dXJuOw0KPiANCj4gUGxlYXNlIHVzZSAhPSBJTlRFTCBo ZXJlLg0KPiANCj4+IEBAIC0xMTI2LDEzICsxMTM2LDI0IEBAIHN0YXRpYyB2b2lkIF9faW5pdCBt d2FpdF9pZGxlX3N0YXRlX3RhYmxlX3VwZGF0ZSh2b2lkKQ0KPj4gICAJY2FzZSAweDVlOiAvKiBT S0wtSCAqLw0KPj4gICAJCXNrbGhfaWRsZV9zdGF0ZV90YWJsZV91cGRhdGUoKTsNCj4+ICAgCQli cmVhazsNCj4+IC0gCX0NCj4+ICsJfQ0KPj4gICB9DQo+PiAgIA0KPj4gICBzdGF0aWMgaW50IF9f aW5pdCBtd2FpdF9pZGxlX3Byb2JlKHZvaWQpDQo+PiAgIHsNCj4+ICAgCXVuc2lnbmVkIGludCBl YXgsIGVieCwgZWN4Ow0KPj4gLQljb25zdCBzdHJ1Y3QgeDg2X2NwdV9pZCAqaWQgPSB4ODZfbWF0 Y2hfY3B1KGludGVsX2lkbGVfaWRzKTsNCj4+ICsJY29uc3Qgc3RydWN0IHg4Nl9jcHVfaWQgKmlk Ow0KPj4gKw0KPj4gKwlzd2l0Y2ggKGJvb3RfY3B1X2RhdGEueDg2X3ZlbmRvcikgew0KPj4gKwlj YXNlIFg4Nl9WRU5ET1JfSU5URUw6DQo+PiArCQlpZCA9IHg4Nl9tYXRjaF9jcHUoaW50ZWxfaWRs ZV9pZHMpOw0KPj4gKwkJYnJlYWs7DQo+PiArCWNhc2UgWDg2X1ZFTkRPUl9BTUQ6DQo+PiArCQlp ZCA9IHg4Nl9tYXRjaF9jcHUoYW1kX2lkbGVfaWRzKTsNCj4+ICsJCWJyZWFrOw0KPj4gKwlkZWZh dWx0Og0KPj4gKwkJaWQgPSBOVUxMOw0KPj4gKwl9DQo+IA0KPiBNaXNzaW5nIGJyZWFrIHN0YXRl bWVudCBhZ2FpbiwgYnV0IHBlcmhhcHMgZXZlbiBiZXR0ZXIgaGVyZSB0byBkcm9wDQo+IHRoZSBk ZWZhdWx0OiBhbmQgbWFrZSBOVUxMIHRoZSB2YXJpYWJsZSdzIGluaXRpYWxpemVyLg0KPiANCj4g SmFuDQo+IA0KPiANCg0KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5v cmcKaHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZl bA==