From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E73BEC2BA2B for ; Mon, 13 Apr 2020 16:55:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CCB2B2084D for ; Mon, 13 Apr 2020 16:55:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732189AbgDMQzX (ORCPT ); Mon, 13 Apr 2020 12:55:23 -0400 Received: from mga09.intel.com ([134.134.136.24]:50250 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731847AbgDMQzW (ORCPT ); Mon, 13 Apr 2020 12:55:22 -0400 IronPort-SDR: xBxpnuXe0k2zON6Jh82sepuEYQNdZshLgsi9+fISsF4lngJKPwC6YiMhwHiJTI/rk7p4aOJ8sh TtWaun1yHcPA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Apr 2020 09:55:20 -0700 IronPort-SDR: IUjmDCbhZlfXyhpzdiyidAClYTBodmcsTA3bZWUB3fQ27iRZAvjemJlR+xjZ0WfLdEUa23WXSF 1gMPVXzmd8oA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,378,1580803200"; d="scan'208";a="453221178" Received: from orsmsx102.amr.corp.intel.com ([10.22.225.129]) by fmsmga005.fm.intel.com with ESMTP; 13 Apr 2020 09:55:20 -0700 Received: from orsmsx126.amr.corp.intel.com (10.22.240.126) by ORSMSX102.amr.corp.intel.com (10.22.225.129) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 13 Apr 2020 09:55:20 -0700 Received: from orsmsx101.amr.corp.intel.com ([169.254.8.204]) by ORSMSX126.amr.corp.intel.com ([169.254.4.246]) with mapi id 14.03.0439.000; Mon, 13 Apr 2020 09:55:20 -0700 From: "Derrick, Jonathan" To: "lorenzo.pieralisi@arm.com" CC: "Kalakota, SushmaX" , "linux-pci@vger.kernel.org" , "helgaas@kernel.org" Subject: Re: [PATCH] PCI: vmd: Filter resource type bits from shadow register Thread-Topic: [PATCH] PCI: vmd: Filter resource type bits from shadow register Thread-Index: AQHV/umGQ06Mrizjq0+0sw5eTPqC8ahwEBwAgAfQCAA= Date: Mon, 13 Apr 2020 16:55:19 +0000 Message-ID: <9f2e64822b8d9578133be73f47d3ae6091335c58.camel@intel.com> References: <1584730690-57253-1-git-send-email-jonathan.derrick@intel.com> <1f3bc6cb57988f052cb94c325fb0af84bd76b980.camel@intel.com> In-Reply-To: <1f3bc6cb57988f052cb94c325fb0af84bd76b980.camel@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.255.0.111] Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org U29ycnkgSSBqdXN0IG5vdGljZWQgdGhpcyBuZXZlciBoaXQgdGhlIE1MLg0KSSdtIGd1ZXNzaW5n IGl0IHdhcyByZWplY3RlZCBhdCB0aGUgbWFpbHNlcnZlciBkdWUgdG8gdGhlIGJhZCBzdGFibGUg YWRkcmVzcy4NCg0KSSdsbCByZXN1Ym1pdCBmb3IgNS44IGluIGEgd2hpbGUuDQoNCk9uIFdlZCwg MjAyMC0wNC0wOCBhdCAxMTozNiAtMDYwMCwgSm9uYXRoYW4gRGVycmljayB3cm90ZToNCj4gQW55 dGhpbmcgd3Jvbmcgd2l0aCB0aGlzLCBMb3JlbnpvPw0KPiANCj4gVGhhbmtzDQo+IA0KPiBPbiBG cmksIDIwMjAtMDMtMjAgYXQgMTI6NTggLTA2MDAsIEpvbiBEZXJyaWNrIHdyb3RlOg0KPiA+IFZl cnNpb25zIG9mIFZNRCB3aXRoIHRoZSBIb3N0IFBoeXNpY2FsIEFkZHJlc3Mgc2hhZG93IHJlZ2lz dGVyIHVzZSB0aGlzDQo+ID4gcmVnaXN0ZXIgdG8gY2FsY3VsYXRlIHRoZSBidXMgYWRkcmVzcyBv ZmZzZXQgbmVlZGVkIHRvIGRvIGd1ZXN0DQo+ID4gcGFzc3Rocm91Z2ggb2YgdGhlIGRvbWFpbi4g VGhpcyByZWdpc3RlciBzaGFkb3dzIHRoZSBIb3N0IFBoeXNpY2FsDQo+ID4gQWRkcmVzcyByZWdp c3RlcnMgZGlyZWN0bHksIGluY2x1ZGluZyB0aGUgcmVzb3VyY2UgdHlwZSBiaXRzLiBBZnRlcg0K PiA+IGNhbGN1bGF0aW5nIHRoZSBvZmZzZXQsIHRoZSBleHRyYSBiaXRzIGxlYWQgdG8gdGhlIFZN RCByZXNvdXJjZXMgYmVpbmcNCj4gPiBvdmVyLXByb3Zpc2lvbmVkIGF0IHRoZSBmcm9udCBhbmQg dW5kZXItcHJvdmlzaW9uZWQgYXQgdGhlIGJhY2suDQo+ID4gDQo+ID4gRXhhbXBsZToNCj4gPiBw Y2kgMTAwMDA6ODA6MDIuMDogcmVnIDB4MTA6IFttZW0gMHhmODAxZmZmYy0weGY4MDNmZmZiIDY0 Yml0XQ0KPiA+IA0KPiA+IEV4cGVjdGVkOg0KPiA+IHBjaSAxMDAwMDo4MDowMi4wOiByZWcgMHgx MDogW21lbSAweGY4MDIwMDAwLTB4ZjgwM2ZmZmYgNjRiaXRdDQo+ID4gDQo+ID4gSWYgb3RoZXIg ZGV2aWNlcyBhcmUgbWFwcGVkIGluIHRoZSBvdmVyLXByb3Zpc2lvbmVkIGZyb250LCBpdCBjb3Vs ZCBsZWFkDQo+ID4gdG8gcmVzb3VyY2UgY29uZmxpY3QgaXNzdWVzIHdpdGggVk1EIG9yIHRob3Nl IGRldmljZXMuDQo+ID4gDQo+ID4gRml4ZXM6IGExYTMwMTcwMTM4YzkgKCJQQ0k6IHZtZDogRml4 IHNoYWRvdyBvZmZzZXRzIHRvIHJlZmxlY3Qgc3BlYyBjaGFuZ2VzIikNCj4gPiBDYzogc3RhYmxl QHZnZXIua2VybmVsLm9yZyAjIHY0LjE5Kw0KPiA+IFNpZ25lZC1vZmYtYnk6IEpvbiBEZXJyaWNr IDxqb25hdGhhbi5kZXJyaWNrQGludGVsLmNvbT4NCj4gPiAtLS0NCj4gPiAgZHJpdmVycy9wY2kv Y29udHJvbGxlci92bWQuYyB8IDYgKysrKy0tDQo+ID4gIDEgZmlsZSBjaGFuZ2VkLCA0IGluc2Vy dGlvbnMoKyksIDIgZGVsZXRpb25zKC0pDQo+ID4gDQo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMv cGNpL2NvbnRyb2xsZXIvdm1kLmMgYi9kcml2ZXJzL3BjaS9jb250cm9sbGVyL3ZtZC5jDQo+ID4g aW5kZXggZGFjOTFkNi4uZTM4NmQ0ZSAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJzL3BjaS9jb250 cm9sbGVyL3ZtZC5jDQo+ID4gKysrIGIvZHJpdmVycy9wY2kvY29udHJvbGxlci92bWQuYw0KPiA+ IEBAIC00NDUsOSArNDQ1LDExIEBAIHN0YXRpYyBpbnQgdm1kX2VuYWJsZV9kb21haW4oc3RydWN0 IHZtZF9kZXYgKnZtZCwgdW5zaWduZWQgbG9uZyBmZWF0dXJlcykNCj4gPiAgCQkJaWYgKCFtZW1i YXIyKQ0KPiA+ICAJCQkJcmV0dXJuIC1FTk9NRU07DQo+ID4gIAkJCW9mZnNldFswXSA9IHZtZC0+ ZGV2LT5yZXNvdXJjZVtWTURfTUVNQkFSMV0uc3RhcnQgLQ0KPiA+IC0JCQkJCXJlYWRxKG1lbWJh cjIgKyBNQjJfU0hBRE9XX09GRlNFVCk7DQo+ID4gKwkJCQkJKHJlYWRxKG1lbWJhcjIgKyBNQjJf U0hBRE9XX09GRlNFVCkgJg0KPiA+ICsJCQkJCSBQQ0lfQkFTRV9BRERSRVNTX01FTV9NQVNLKTsN Cj4gPiAgCQkJb2Zmc2V0WzFdID0gdm1kLT5kZXYtPnJlc291cmNlW1ZNRF9NRU1CQVIyXS5zdGFy dCAtDQo+ID4gLQkJCQkJcmVhZHEobWVtYmFyMiArIE1CMl9TSEFET1dfT0ZGU0VUICsgOCk7DQo+ ID4gKwkJCQkJKHJlYWRxKG1lbWJhcjIgKyBNQjJfU0hBRE9XX09GRlNFVCArIDgpICYNCj4gPiAr CQkJCQkgUENJX0JBU0VfQUREUkVTU19NRU1fTUFTSyk7DQo+ID4gIAkJCXBjaV9pb3VubWFwKHZt ZC0+ZGV2LCBtZW1iYXIyKTsNCj4gPiAgCQl9DQo+ID4gIAl9DQo=