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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 6F300C06511 for ; Tue, 2 Jul 2019 15:48:15 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4A0C420663 for ; Tue, 2 Jul 2019 15:48:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4A0C420663 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=citrix.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hiL0g-0004kX-Su; Tue, 02 Jul 2019 15:47:58 +0000 Received: from all-amaz-eas1.inumbo.com ([34.197.232.57] helo=us1-amaz-eas2.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hiL0e-0004kS-W0 for xen-devel@lists.xenproject.org; Tue, 02 Jul 2019 15:47:57 +0000 X-Inumbo-ID: bf8fae4e-9ce0-11e9-b910-c31da410a232 Received: from esa6.hc3370-68.iphmx.com (unknown [216.71.155.175]) by us1-amaz-eas2.inumbo.com (Halon) with ESMTPS id bf8fae4e-9ce0-11e9-b910-c31da410a232; Tue, 02 Jul 2019 15:47:51 +0000 (UTC) Authentication-Results: esa6.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none; spf=None smtp.pra=andrew.cooper3@citrix.com; spf=Pass smtp.mailfrom=Andrew.Cooper3@citrix.com; spf=None smtp.helo=postmaster@mail.citrix.com Received-SPF: None (esa6.hc3370-68.iphmx.com: no sender authenticity information available from domain of andrew.cooper3@citrix.com) identity=pra; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="Andrew.Cooper3@citrix.com"; x-sender="andrew.cooper3@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa6.hc3370-68.iphmx.com: domain of Andrew.Cooper3@citrix.com designates 162.221.158.21 as permitted sender) identity=mailfrom; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="Andrew.Cooper3@citrix.com"; x-sender="Andrew.Cooper3@citrix.com"; x-conformance=sidf_compatible; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:209.167.231.154 ip4:178.63.86.133 ip4:195.66.111.40/30 ip4:85.115.9.32/28 ip4:199.102.83.4 ip4:192.28.146.160 ip4:192.28.146.107 ip4:216.52.6.88 ip4:216.52.6.188 ip4:162.221.158.21 ip4:162.221.156.83 ~all" Received-SPF: None (esa6.hc3370-68.iphmx.com: no sender authenticity information available from domain of postmaster@mail.citrix.com) identity=helo; client-ip=162.221.158.21; receiver=esa6.hc3370-68.iphmx.com; envelope-from="Andrew.Cooper3@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: POuLN2aU1hUgEmgOcsmrPx4eBxyWNap05ZBVa9MBm91DR4Jk5b/v48Fh6lV5nHXw2ebirIY0dQ iplb4sov/ooILEtm9GMljEAqsCk2wFSVFIWJcmZKzAeav05j/MBZpvttjxEhDAlvQsggfjfLtw VIJihLHmsx4nUljL3Q6opXd6YI1A4SYJn1zeOC/7RS5b88fIQA976qUCUK8bl+eUvT+UitC5sk QlBFboTmmAcytquzAbzvTOygAixG2KSuLgxplC1OBmYklUCB3j/O5cpmViig/vlWEtIKCw1AB4 McQ= X-SBRS: 2.7 X-MesageID: 2523428 X-Ironport-Server: esa6.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.63,443,1557201600"; d="scan'208";a="2523428" To: Jan Beulich , xen-devel References: <5D024C500200007800237DD8@prv1-mh.provo.novell.com> <5D14DDA6020000780023B96E@prv1-mh.provo.novell.com> <5D14DEEB020000780023B987@prv1-mh.provo.novell.com> From: Andrew Cooper Openpgp: preference=signencrypt Autocrypt: addr=andrew.cooper3@citrix.com; prefer-encrypt=mutual; keydata= mQINBFLhNn8BEADVhE+Hb8i0GV6mihnnr/uiQQdPF8kUoFzCOPXkf7jQ5sLYeJa0cQi6Penp VtiFYznTairnVsN5J+ujSTIb+OlMSJUWV4opS7WVNnxHbFTPYZVQ3erv7NKc2iVizCRZ2Kxn srM1oPXWRic8BIAdYOKOloF2300SL/bIpeD+x7h3w9B/qez7nOin5NzkxgFoaUeIal12pXSR Q354FKFoy6Vh96gc4VRqte3jw8mPuJQpfws+Pb+swvSf/i1q1+1I4jsRQQh2m6OTADHIqg2E ofTYAEh7R5HfPx0EXoEDMdRjOeKn8+vvkAwhviWXTHlG3R1QkbE5M/oywnZ83udJmi+lxjJ5 YhQ5IzomvJ16H0Bq+TLyVLO/VRksp1VR9HxCzItLNCS8PdpYYz5TC204ViycobYU65WMpzWe LFAGn8jSS25XIpqv0Y9k87dLbctKKA14Ifw2kq5OIVu2FuX+3i446JOa2vpCI9GcjCzi3oHV e00bzYiHMIl0FICrNJU0Kjho8pdo0m2uxkn6SYEpogAy9pnatUlO+erL4LqFUO7GXSdBRbw5 gNt25XTLdSFuZtMxkY3tq8MFss5QnjhehCVPEpE6y9ZjI4XB8ad1G4oBHVGK5LMsvg22PfMJ ISWFSHoF/B5+lHkCKWkFxZ0gZn33ju5n6/FOdEx4B8cMJt+cWwARAQABtClBbmRyZXcgQ29v cGVyIDxhbmRyZXcuY29vcGVyM0BjaXRyaXguY29tPokCOgQTAQgAJAIbAwULCQgHAwUVCgkI CwUWAgMBAAIeAQIXgAUCWKD95wIZAQAKCRBlw/kGpdefoHbdD/9AIoR3k6fKl+RFiFpyAhvO 59ttDFI7nIAnlYngev2XUR3acFElJATHSDO0ju+hqWqAb8kVijXLops0gOfqt3VPZq9cuHlh IMDquatGLzAadfFx2eQYIYT+FYuMoPZy/aTUazmJIDVxP7L383grjIkn+7tAv+qeDfE+txL4 SAm1UHNvmdfgL2/lcmL3xRh7sub3nJilM93RWX1Pe5LBSDXO45uzCGEdst6uSlzYR/MEr+5Z JQQ32JV64zwvf/aKaagSQSQMYNX9JFgfZ3TKWC1KJQbX5ssoX/5hNLqxMcZV3TN7kU8I3kjK mPec9+1nECOjjJSO/h4P0sBZyIUGfguwzhEeGf4sMCuSEM4xjCnwiBwftR17sr0spYcOpqET ZGcAmyYcNjy6CYadNCnfR40vhhWuCfNCBzWnUW0lFoo12wb0YnzoOLjvfD6OL3JjIUJNOmJy RCsJ5IA/Iz33RhSVRmROu+TztwuThClw63g7+hoyewv7BemKyuU6FTVhjjW+XUWmS/FzknSi dAG+insr0746cTPpSkGl3KAXeWDGJzve7/SBBfyznWCMGaf8E2P1oOdIZRxHgWj0zNr1+ooF /PzgLPiCI4OMUttTlEKChgbUTQ+5o0P080JojqfXwbPAyumbaYcQNiH1/xYbJdOFSiBv9rpt TQTBLzDKXok86LkCDQRS4TZ/ARAAkgqudHsp+hd82UVkvgnlqZjzz2vyrYfz7bkPtXaGb9H4 Rfo7mQsEQavEBdWWjbga6eMnDqtu+FC+qeTGYebToxEyp2lKDSoAsvt8w82tIlP/EbmRbDVn 7bhjBlfRcFjVYw8uVDPptT0TV47vpoCVkTwcyb6OltJrvg/QzV9f07DJswuda1JH3/qvYu0p vjPnYvCq4NsqY2XSdAJ02HrdYPFtNyPEntu1n1KK+gJrstjtw7KsZ4ygXYrsm/oCBiVW/OgU g/XIlGErkrxe4vQvJyVwg6YH653YTX5hLLUEL1NS4TCo47RP+wi6y+TnuAL36UtK/uFyEuPy wwrDVcC4cIFhYSfsO0BumEI65yu7a8aHbGfq2lW251UcoU48Z27ZUUZd2Dr6O/n8poQHbaTd 6bJJSjzGGHZVbRP9UQ3lkmkmc0+XCHmj5WhwNNYjgbbmML7y0fsJT5RgvefAIFfHBg7fTY/i kBEimoUsTEQz+N4hbKwo1hULfVxDJStE4sbPhjbsPCrlXf6W9CxSyQ0qmZ2bXsLQYRj2xqd1 bpA+1o1j2N4/au1R/uSiUFjewJdT/LX1EklKDcQwpk06Af/N7VZtSfEJeRV04unbsKVXWZAk uAJyDDKN99ziC0Wz5kcPyVD1HNf8bgaqGDzrv3TfYjwqayRFcMf7xJaL9xXedMcAEQEAAYkC HwQYAQgACQUCUuE2fwIbDAAKCRBlw/kGpdefoG4XEACD1Qf/er8EA7g23HMxYWd3FXHThrVQ HgiGdk5Yh632vjOm9L4sd/GCEACVQKjsu98e8o3ysitFlznEns5EAAXEbITrgKWXDDUWGYxd pnjj2u+GkVdsOAGk0kxczX6s+VRBhpbBI2PWnOsRJgU2n10PZ3mZD4Xu9kU2IXYmuW+e5KCA vTArRUdCrAtIa1k01sPipPPw6dfxx2e5asy21YOytzxuWFfJTGnVxZZSCyLUO83sh6OZhJkk b9rxL9wPmpN/t2IPaEKoAc0FTQZS36wAMOXkBh24PQ9gaLJvfPKpNzGD8XWR5HHF0NLIJhgg 4ZlEXQ2fVp3XrtocHqhu4UZR4koCijgB8sB7Tb0GCpwK+C4UePdFLfhKyRdSXuvY3AHJd4CP 4JzW0Bzq/WXY3XMOzUTYApGQpnUpdOmuQSfpV9MQO+/jo7r6yPbxT7CwRS5dcQPzUiuHLK9i nvjREdh84qycnx0/6dDroYhp0DFv4udxuAvt1h4wGwTPRQZerSm4xaYegEFusyhbZrI0U9tJ B8WrhBLXDiYlyJT6zOV2yZFuW47VrLsjYnHwn27hmxTC/7tvG3euCklmkn9Sl9IAKFu29RSo d5bD8kMSCYsTqtTfT6W4A3qHGvIDta3ptLYpIAOD2sY3GYq2nf3Bbzx81wZK14JdDDHUX2Rs 6+ahAA== Message-ID: <330aa2a1-bb69-140e-3a91-125b82df755f@citrix.com> Date: Tue, 2 Jul 2019 15:41:27 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <5D14DEEB020000780023B987@prv1-mh.provo.novell.com> Content-Language: en-GB X-ClientProxiedBy: AMSPEX02CAS01.citrite.net (10.69.22.112) To AMSPEX02CL02.citrite.net (10.69.22.126) Subject: Re: [Xen-devel] [PATCH v2 05/10] AMD/IOMMU: introduce 128-bit IRTE non-guest-APIC IRTE format X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Brian Woods , Suravee Suthikulpanit Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gMjcvMDYvMjAxOSAxNjoyMSwgSmFuIEJldWxpY2ggd3JvdGU6Cj4gLS0tIGEveGVuL2RyaXZl cnMvcGFzc3Rocm91Z2gvYW1kL2lvbW11X2ludHIuYwo+ICsrKyBiL3hlbi9kcml2ZXJzL3Bhc3N0 aHJvdWdoL2FtZC9pb21tdV9pbnRyLmMKPiBAQCAtNDAsMTIgKzQwLDQ1IEBAIHVuaW9uIGlydGUz MiB7Cj4KPiAtI2RlZmluZSBJTlRSRU1BUF9UQUJMRV9PUkRFUiAgICAxCj4gK3VuaW9uIGlydGVf Y3B0ciB7Cj4gKyAgICBjb25zdCB2b2lkICpwdHI7Cj4gKyAgICBjb25zdCB1bmlvbiBpcnRlMzIg KnB0cjMyOwo+ICsgICAgY29uc3QgdW5pb24gaXJ0ZTEyOCAqcHRyMTI4Owo+ICt9IF9fdHJhbnNw YXJlbnRfXzsKPiArCj4gKyNkZWZpbmUgSU5UUkVNQVBfVEFCTEVfT1JERVIgKGlydGVfbW9kZSA9 PSBpcnRlMzIgPyAxIDogMykKClRoaXMgaXMgcHJvYmxlbWF0aWMgZm9yIGlydGVfbW9kZSA9PSBp cnRlVU5LLsKgIEFzIHRoaXMgImNvbnN0YW50IiBpcwp1c2VkIGluIGV4YWN0bHkgdHdvIHBsYWNl cywgSSdkIHN1Z2dlc3QgYSB0aW55IHN0YXRpYyBmdW5jdGlvbiBhbG9uZyB0aGUKc2FtZSBsaW5l cyBhcyB7Z2V0LHVwZGF0ZX1faW50cmVtYXBfZW50cnkoKSwgd2hpY2ggY2FuIHNlbnNpYmx5IHBy ZXZlbnQKY29kZSBsb29raW5nIGZvciBhIHNpemUgYmVmb3JlIGlydGVfbW9kZSBpcyBzZXQgdXAu Cgo+IEBAIC0xNDIsNyArMTg3LDIxIEBAIHN0YXRpYyB2b2lkIGZyZWVfaW50cmVtYXBfZW50cnko dW5zaWduZWQKPiAgewo+ICAgICAgdW5pb24gaXJ0ZV9wdHIgZW50cnkgPSBnZXRfaW50cmVtYXBf ZW50cnkoc2VnLCBiZGYsIGluZGV4KTsKPiAgCj4gLSAgICBBQ0NFU1NfT05DRShlbnRyeS5wdHIz Mi0+cmF3WzBdKSA9IDA7Cj4gKyAgICBzd2l0Y2ggKCBpcnRlX21vZGUgKQo+ICsgICAgewo+ICsg ICAgY2FzZSBpcnRlMzI6Cj4gKyAgICAgICAgQUNDRVNTX09OQ0UoZW50cnkucHRyMzItPnJhd1sw XSkgPSAwOwo+ICsgICAgICAgIGJyZWFrOwo+ICsKPiArICAgIGNhc2UgaXJ0ZTEyODoKPiArICAg ICAgICBBQ0NFU1NfT05DRShlbnRyeS5wdHIxMjgtPnJhd1swXSkgPSAwOwo+ICsgICAgICAgIGJh cnJpZXIoKTsKCnNtcF93bWIoKS4KClVzaW5nIGJhcnJpZXIgaGVyZSBpc24ndCB0ZWNobmljYWxs eSBjb3JyZWN0LCBiZWNhdXNlIHdoYXQgbWF0dGVycyBpcwp0aGUgZXh0ZXJuYWwgdmlzaWJpbGl0 eSBvZiB0aGUgd3JpdGUuCgpJdCBmdW5jdGlvbnMgY29ycmVjdGx5IG9uIHg4NiBiZWNhdXNlIHNt cF93bWIoKSBpcyBiYXJyaWVyKCksIGJ1dCB0aGlzCmNvZGUgZG9lc24ndCB3b3JrIGNvcnJlY3Rs eSBvbiBlLmcuIEFSTS4KCkknZCBnbyBmdXJ0aGVyIGFuZCBsZWF2ZSBhbiBleHBsYW5hdGlvbi4K CnNtcF93bWIoKTsgLyogRW5zdXJlIHRoZSBjbGVhciBvZiAucmVtYXBfZW4gaXMgdmlzaWJsZSB0 byB0aGUgSU9NTVUKZmlyc3QuICovCgo+IEBAIC00NDQsOSArNjAxLDkgQEAgc3RhdGljIGludCB1 cGRhdGVfaW50cmVtYXBfZW50cnlfZnJvbV9tcwo+ICAgICAgdW5zaWduZWQgbG9uZyBmbGFnczsK PiAgICAgIHVuaW9uIGlydGVfcHRyIGVudHJ5Owo+ICAgICAgdTE2IHJlcV9pZCwgYWxpYXNfaWQ7 Cj4gLSAgICB1OCBkZWxpdmVyeV9tb2RlLCBkZXN0LCB2ZWN0b3IsIGRlc3RfbW9kZTsKPiArICAg IHVpbnQ4X3QgZGVsaXZlcnlfbW9kZSwgdmVjdG9yLCBkZXN0X21vZGU7CgpGb3IgdGhlIGlvYXBp YyB2ZXJzaW9uLCB5b3UgdXNlZCB1bnNpZ25lZCBpbnQsIHJhdGhlciB0aGFuIHVpbnQ4X3QuwqAg SSdkCmV4cGVjdCB0aGVtIHRvIGF0IGxlYXN0IGJlIGNvbnNpc3RlbnQuCgp+QW5kcmV3CgpfX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFp bGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRwczovL2xpc3RzLnhl bnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs