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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 E5AC4C388F9 for ; Tue, 27 Oct 2020 12:20:23 +0000 (UTC) Received: from mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by mail.kernel.org (Postfix) with ESMTP id 5B26522264 for ; Tue, 27 Oct 2020 12:20:23 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5B26522264 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kvmarm-bounces@lists.cs.columbia.edu Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 7DD1C4B33C; 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Tue, 27 Oct 2020 20:20:13 +0800 (CST) Received: from dggema714-chm.china.huawei.com (10.3.20.78) by DGGEMM405-HUB.china.huawei.com (10.3.20.213) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 27 Oct 2020 20:20:09 +0800 Received: from lhreml710-chm.china.huawei.com (10.201.108.61) by dggema714-chm.china.huawei.com (10.3.20.78) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Tue, 27 Oct 2020 20:20:08 +0800 Received: from lhreml710-chm.china.huawei.com ([169.254.81.184]) by lhreml710-chm.china.huawei.com ([169.254.81.184]) with mapi id 15.01.1913.007; Tue, 27 Oct 2020 12:20:06 +0000 From: Shameerali Kolothum Thodi To: Auger Eric , yuzenghui , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "jacob.jun.pan@linux.intel.com" , "yi.l.liu@intel.com" , "robin.murphy@arm.com" Subject: RE: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Topic: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Index: AQHWkZy5Y8YDMU7TmE6KILy51b1lHKl2CpqAgDWE0PA= Date: Tue, 27 Oct 2020 12:20:06 +0000 Message-ID: References: <20200320161911.27494-1-eric.auger@redhat.com> <20200320161911.27494-2-eric.auger@redhat.com> <2fba23af-9cd7-147d-6202-01c13fff92e5@huawei.com> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.47.24.15] MIME-Version: 1.0 X-CFilter-Loop: Reflected X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu Hi Eric, > -----Original Message----- > From: iommu [mailto:iommu-bounces@lists.linux-foundation.org] On Behalf Of > Auger Eric > Sent: 23 September 2020 12:47 > To: yuzenghui ; eric.auger.pro@gmail.com; > iommu@lists.linux-foundation.org; linux-kernel@vger.kernel.org; > kvm@vger.kernel.org; kvmarm@lists.cs.columbia.edu; joro@8bytes.org; > alex.williamson@redhat.com; jacob.jun.pan@linux.intel.com; > yi.l.liu@intel.com; robin.murphy@arm.com > Subject: Re: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE ... > > Besides, before going through the whole series [1][2], I'd like to > > know if this is the latest version of your Nested-Stage-Setup work in > > case I had missed something. > > > > [1] > > https://lore.kernel.org/r/20200320161911.27494-1-eric.auger@redhat.com > > [2] > > https://lore.kernel.org/r/20200414150607.28488-1-eric.auger@redhat.com > > yes those 2 series are the last ones. Thank you for reviewing. > > FYI, I intend to respin within a week or 2 on top of Jacob's [PATCH v10 0/7] > IOMMU user API enhancement. Thanks for that. Also is there any plan to respin the related Qemu series as well? I know dual stage interface proposals are still under discussion, but it would be nice to have a testable solution based on new interfaces for ARM64 as well. Happy to help with any tests or verifications. Please let me know. Thanks, Shameer _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm 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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 4C0FAC55178 for ; Tue, 27 Oct 2020 12:20:25 +0000 (UTC) Received: from whitealder.osuosl.org (smtp1.osuosl.org [140.211.166.138]) (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 BE10622283 for ; Tue, 27 Oct 2020 12:20:24 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BE10622283 Authentication-Results: mail.kernel.org; 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Tue, 27 Oct 2020 20:20:08 +0800 Received: from lhreml710-chm.china.huawei.com ([169.254.81.184]) by lhreml710-chm.china.huawei.com ([169.254.81.184]) with mapi id 15.01.1913.007; Tue, 27 Oct 2020 12:20:06 +0000 From: Shameerali Kolothum Thodi To: Auger Eric , yuzenghui , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "jacob.jun.pan@linux.intel.com" , "yi.l.liu@intel.com" , "robin.murphy@arm.com" Subject: RE: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Topic: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Index: AQHWkZy5Y8YDMU7TmE6KILy51b1lHKl2CpqAgDWE0PA= Date: Tue, 27 Oct 2020 12:20:06 +0000 Message-ID: References: <20200320161911.27494-1-eric.auger@redhat.com> <20200320161911.27494-2-eric.auger@redhat.com> <2fba23af-9cd7-147d-6202-01c13fff92e5@huawei.com> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.47.24.15] MIME-Version: 1.0 X-CFilter-Loop: Reflected X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" Hi Eric, > -----Original Message----- > From: iommu [mailto:iommu-bounces@lists.linux-foundation.org] On Behalf Of > Auger Eric > Sent: 23 September 2020 12:47 > To: yuzenghui ; eric.auger.pro@gmail.com; > iommu@lists.linux-foundation.org; linux-kernel@vger.kernel.org; > kvm@vger.kernel.org; kvmarm@lists.cs.columbia.edu; joro@8bytes.org; > alex.williamson@redhat.com; jacob.jun.pan@linux.intel.com; > yi.l.liu@intel.com; robin.murphy@arm.com > Subject: Re: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE ... > > Besides, before going through the whole series [1][2], I'd like to > > know if this is the latest version of your Nested-Stage-Setup work in > > case I had missed something. > > > > [1] > > https://lore.kernel.org/r/20200320161911.27494-1-eric.auger@redhat.com > > [2] > > https://lore.kernel.org/r/20200414150607.28488-1-eric.auger@redhat.com > > yes those 2 series are the last ones. Thank you for reviewing. > > FYI, I intend to respin within a week or 2 on top of Jacob's [PATCH v10 0/7] > IOMMU user API enhancement. Thanks for that. Also is there any plan to respin the related Qemu series as well? I know dual stage interface proposals are still under discussion, but it would be nice to have a testable solution based on new interfaces for ARM64 as well. Happy to help with any tests or verifications. Please let me know. Thanks, Shameer _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu 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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED 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 DA4C2C55178 for ; Tue, 27 Oct 2020 12:20:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 896FF22202 for ; Tue, 27 Oct 2020 12:20:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2899730AbgJ0MUQ (ORCPT ); Tue, 27 Oct 2020 08:20:16 -0400 Received: from szxga02-in.huawei.com ([45.249.212.188]:2421 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2439566AbgJ0MUO (ORCPT ); Tue, 27 Oct 2020 08:20:14 -0400 Received: from DGGEMM405-HUB.china.huawei.com (unknown [172.30.72.55]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4CL9l13sVBz4yfY; Tue, 27 Oct 2020 20:20:13 +0800 (CST) Received: from dggema714-chm.china.huawei.com (10.3.20.78) by DGGEMM405-HUB.china.huawei.com (10.3.20.213) with Microsoft SMTP Server (TLS) id 14.3.487.0; Tue, 27 Oct 2020 20:20:09 +0800 Received: from lhreml710-chm.china.huawei.com (10.201.108.61) by dggema714-chm.china.huawei.com (10.3.20.78) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1913.5; Tue, 27 Oct 2020 20:20:08 +0800 Received: from lhreml710-chm.china.huawei.com ([169.254.81.184]) by lhreml710-chm.china.huawei.com ([169.254.81.184]) with mapi id 15.01.1913.007; Tue, 27 Oct 2020 12:20:06 +0000 From: Shameerali Kolothum Thodi To: Auger Eric , yuzenghui , "eric.auger.pro@gmail.com" , "iommu@lists.linux-foundation.org" , "linux-kernel@vger.kernel.org" , "kvm@vger.kernel.org" , "kvmarm@lists.cs.columbia.edu" , "joro@8bytes.org" , "alex.williamson@redhat.com" , "jacob.jun.pan@linux.intel.com" , "yi.l.liu@intel.com" , "robin.murphy@arm.com" Subject: RE: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Topic: [PATCH v10 01/11] vfio: VFIO_IOMMU_SET_PASID_TABLE Thread-Index: AQHWkZy5Y8YDMU7TmE6KILy51b1lHKl2CpqAgDWE0PA= Date: Tue, 27 Oct 2020 12:20:06 +0000 Message-ID: References: <20200320161911.27494-1-eric.auger@redhat.com> <20200320161911.27494-2-eric.auger@redhat.com> <2fba23af-9cd7-147d-6202-01c13fff92e5@huawei.com> In-Reply-To: Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.47.24.15] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org SGkgRXJpYywNCg0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBpb21tdSBb bWFpbHRvOmlvbW11LWJvdW5jZXNAbGlzdHMubGludXgtZm91bmRhdGlvbi5vcmddIE9uIEJlaGFs ZiBPZg0KPiBBdWdlciBFcmljDQo+IFNlbnQ6IDIzIFNlcHRlbWJlciAyMDIwIDEyOjQ3DQo+IFRv OiB5dXplbmdodWkgPHl1emVuZ2h1aUBodWF3ZWkuY29tPjsgZXJpYy5hdWdlci5wcm9AZ21haWwu Y29tOw0KPiBpb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZzsgbGludXgta2VybmVsQHZn ZXIua2VybmVsLm9yZzsNCj4ga3ZtQHZnZXIua2VybmVsLm9yZzsga3ZtYXJtQGxpc3RzLmNzLmNv bHVtYmlhLmVkdTsgam9yb0A4Ynl0ZXMub3JnOw0KPiBhbGV4LndpbGxpYW1zb25AcmVkaGF0LmNv bTsgamFjb2IuanVuLnBhbkBsaW51eC5pbnRlbC5jb207DQo+IHlpLmwubGl1QGludGVsLmNvbTsg cm9iaW4ubXVycGh5QGFybS5jb20NCj4gU3ViamVjdDogUmU6IFtQQVRDSCB2MTAgMDEvMTFdIHZm aW86IFZGSU9fSU9NTVVfU0VUX1BBU0lEX1RBQkxFDQoNCi4uLg0KDQo+ID4gQmVzaWRlcywgYmVm b3JlIGdvaW5nIHRocm91Z2ggdGhlIHdob2xlIHNlcmllcyBbMV1bMl0sIEknZCBsaWtlIHRvDQo+ ID4ga25vdyBpZiB0aGlzIGlzIHRoZSBsYXRlc3QgdmVyc2lvbiBvZiB5b3VyIE5lc3RlZC1TdGFn ZS1TZXR1cCB3b3JrIGluDQo+ID4gY2FzZSBJIGhhZCBtaXNzZWQgc29tZXRoaW5nLg0KPiA+DQo+ ID4gWzFdDQo+ID4gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvci8yMDIwMDMyMDE2MTkxMS4yNzQ5 NC0xLWVyaWMuYXVnZXJAcmVkaGF0LmNvbQ0KPiA+IFsyXQ0KPiA+IGh0dHBzOi8vbG9yZS5rZXJu ZWwub3JnL3IvMjAyMDA0MTQxNTA2MDcuMjg0ODgtMS1lcmljLmF1Z2VyQHJlZGhhdC5jb20NCj4g DQo+IHllcyB0aG9zZSAyIHNlcmllcyBhcmUgdGhlIGxhc3Qgb25lcy4gVGhhbmsgeW91IGZvciBy ZXZpZXdpbmcuDQo+IA0KPiBGWUksIEkgaW50ZW5kIHRvIHJlc3BpbiB3aXRoaW4gYSB3ZWVrIG9y IDIgb24gdG9wIG9mIEphY29iJ3MgIFtQQVRDSCB2MTAgMC83XQ0KPiBJT01NVSB1c2VyIEFQSSBl bmhhbmNlbWVudC4gDQoNClRoYW5rcyBmb3IgdGhhdC4gQWxzbyBpcyB0aGVyZSBhbnkgcGxhbiB0 byByZXNwaW4gdGhlIHJlbGF0ZWQgUWVtdSBzZXJpZXMgYXMgd2VsbD8NCkkga25vdyBkdWFsIHN0 YWdlIGludGVyZmFjZSBwcm9wb3NhbHMgYXJlIHN0aWxsIHVuZGVyIGRpc2N1c3Npb24sIGJ1dCBp dCB3b3VsZCBiZQ0KbmljZSB0byBoYXZlIGEgdGVzdGFibGUgc29sdXRpb24gYmFzZWQgb24gbmV3 IGludGVyZmFjZXMgZm9yIEFSTTY0IGFzIHdlbGwuDQpIYXBweSB0byBoZWxwIHdpdGggYW55IHRl c3RzIG9yIHZlcmlmaWNhdGlvbnMuDQoNClBsZWFzZSBsZXQgbWUga25vdy4NCg0KVGhhbmtzLA0K U2hhbWVlcg0KICANCg0K