From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-eopbgr740043.outbound.protection.outlook.com ([40.107.74.43]:5584 "EHLO NAM01-BN3-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726715AbfGRR0H (ORCPT ); Thu, 18 Jul 2019 13:26:07 -0400 From: "Lendacky, Thomas" Subject: Re: [PATCH v3 2/6] swiotlb: Remove call to sme_active() Date: Thu, 18 Jul 2019 17:26:02 +0000 Message-ID: <7708048b-cc92-debc-54ba-6b3ad353c5bb@amd.com> References: <20190718032858.28744-1-bauerman@linux.ibm.com> <20190718032858.28744-3-bauerman@linux.ibm.com> In-Reply-To: <20190718032858.28744-3-bauerman@linux.ibm.com> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-s390-owner@vger.kernel.org List-ID: To: Thiago Jung Bauermann , "x86@kernel.org" Cc: "iommu@lists.linux-foundation.org" , "linux-fsdevel@vger.kernel.org" , "linuxppc-dev@lists.ozlabs.org" , "linux-s390@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "H. Peter Anvin" , Christoph Hellwig , Marek Szyprowski , Robin Murphy , Konrad Rzeszutek Wilk , Alexey Dobriyan , Halil Pasic , Mike Anderson , Ram Pai T24gNy8xNy8xOSAxMDoyOCBQTSwgVGhpYWdvIEp1bmcgQmF1ZXJtYW5uIHdyb3RlOg0KPiBzbWVf YWN0aXZlKCkgaXMgYW4geDg2LXNwZWNpZmljIGZ1bmN0aW9uIHNvIGl0J3MgYmV0dGVyIG5vdCB0 byBjYWxsIGl0IGZyb20NCj4gZ2VuZXJpYyBjb2RlLg0KPiANCj4gVGhlcmUncyBubyBuZWVkIHRv IG1lbnRpb24gd2hpY2ggbWVtb3J5IGVuY3J5cHRpb24gZmVhdHVyZSBpcyBhY3RpdmUsIHNvDQo+ IGp1c3QgdXNlIGEgbW9yZSBnZW5lcmljIG1lc3NhZ2UuIEJlc2lkZXMsIG90aGVyIGFyY2hpdGVj dHVyZXMgd2lsbCBoYXZlDQo+IGRpZmZlcmVudCBuYW1lcyBmb3Igc2ltaWxhciB0ZWNobm9sb2d5 Lg0KPiANCj4gU2lnbmVkLW9mZi1ieTogVGhpYWdvIEp1bmcgQmF1ZXJtYW5uIDxiYXVlcm1hbkBs aW51eC5pYm0uY29tPg0KDQpSZXZpZXdlZC1ieTogVG9tIExlbmRhY2t5IDx0aG9tYXMubGVuZGFj a3lAYW1kLmNvbT4NCg0KPiAtLS0NCj4gIGtlcm5lbC9kbWEvc3dpb3RsYi5jIHwgMyArLS0NCj4g IDEgZmlsZSBjaGFuZ2VkLCAxIGluc2VydGlvbigrKSwgMiBkZWxldGlvbnMoLSkNCj4gDQo+IGRp ZmYgLS1naXQgYS9rZXJuZWwvZG1hL3N3aW90bGIuYyBiL2tlcm5lbC9kbWEvc3dpb3RsYi5jDQo+ IGluZGV4IDYyZmE1YTgyYTA2NS4uZTUyNDAxZjk0ZTkxIDEwMDY0NA0KPiAtLS0gYS9rZXJuZWwv ZG1hL3N3aW90bGIuYw0KPiArKysgYi9rZXJuZWwvZG1hL3N3aW90bGIuYw0KPiBAQCAtNDU5LDgg KzQ1OSw3IEBAIHBoeXNfYWRkcl90IHN3aW90bGJfdGJsX21hcF9zaW5nbGUoc3RydWN0IGRldmlj ZSAqaHdkZXYsDQo+ICAJCXBhbmljKCJDYW4gbm90IGFsbG9jYXRlIFNXSU9UTEIgYnVmZmVyIGVh cmxpZXIgYW5kIGNhbid0IG5vdyBwcm92aWRlIHlvdSB3aXRoIHRoZSBETUEgYm91bmNlIGJ1ZmZl ciIpOw0KPiAgDQo+ICAJaWYgKG1lbV9lbmNyeXB0X2FjdGl2ZSgpKQ0KPiAtCQlwcl93YXJuX29u Y2UoIiVzIGlzIGFjdGl2ZSBhbmQgc3lzdGVtIGlzIHVzaW5nIERNQSBib3VuY2UgYnVmZmVyc1xu IiwNCj4gLQkJCSAgICAgc21lX2FjdGl2ZSgpID8gIlNNRSIgOiAiU0VWIik7DQo+ICsJCXByX3dh cm5fb25jZSgiTWVtb3J5IGVuY3J5cHRpb24gaXMgYWN0aXZlIGFuZCBzeXN0ZW0gaXMgdXNpbmcg RE1BIGJvdW5jZSBidWZmZXJzXG4iKTsNCj4gIA0KPiAgCW1hc2sgPSBkbWFfZ2V0X3NlZ19ib3Vu ZGFyeShod2Rldik7DQo+ICANCj4gDQo=