From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean-Philippe Brucker Subject: Re: [PATCH 1/4] ACPI/IORT: Check ATS capability in root complex nodes Date: Mon, 25 Mar 2019 15:02:00 +0000 Message-ID: References: <20190320173634.21895-1-jean-philippe.brucker@arm.com> <20190320173634.21895-2-jean-philippe.brucker@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Sinan Kaya , will.deacon-5wv7dgnIgG8@public.gmane.org Cc: zhongmiao-C8/M+/jPZTeaMJb+Lgu22Q@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, linux-acpi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, sudeep.holla-5wv7dgnIgG8@public.gmane.org, robin.murphy-5wv7dgnIgG8@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, lenb-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org List-Id: linux-acpi@vger.kernel.org T24gMjEvMDMvMjAxOSAxNjowMCwgU2luYW4gS2F5YSB3cm90ZToKPiBPbiAzLzIwLzIwMTkgMToz NiBQTSwgSmVhbi1QaGlsaXBwZSBCcnVja2VyIHdyb3RlOgo+PiDCoMKgwqDCoMKgwqDCoMKgwqAg ZXJyID0gcGNpX2Zvcl9lYWNoX2RtYV9hbGlhcyh0b19wY2lfZGV2KGRldiksCj4+IMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgaW9ydF9wY2lfaW9t bXVfaW5pdCwgJmluZm8pOwo+PiArCj4+ICvCoMKgwqDCoMKgwqDCoCBpZiAoIWVyciAmJiAhaW9y dF9wY2lfcmNfc3VwcG9ydHNfYXRzKG5vZGUpKQo+PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBk ZXYtPmlvbW11X2Z3c3BlYy0+ZmxhZ3MgfD0gSU9NTVVfRldTUEVDX1BDSV9OT19BVFM7Cj4gCj4g SXMgaXQgcG9zc2libGUgdG8gcmVtb3ZlICFlcnIgY2hlY2sgaGVyZS4gQVRTIHN1cHBvcnRlZCBp cyBqdXN0IGEgZmxhZwo+IGluIElPUlQgdGFibGUuIERvZXMgdGhpcyBkZWNpc2lvbiBoYXZlIHRv IHJlbHkgb24gaGF2aW5nIGEgY29ycmVjdCBkbWEKPiBhbGlhcz8KCmlvcnRfcGNpX2lvbW11X2lu aXQoKSBhbGxvY2F0ZXMgYW5kIGluaXRpYWxpemVzIGRldi0+aW9tbXVfZndzcGVjLCBzbwpjaGVj a2luZyAhZXJyIGVuc3VyZXMgdGhhdCBkZXYtPmlvbW11X2Z3c3BlYy0+ZmxhZ3MgaXMgdmFsaWQu CgpUaGFua3MsCkplYW4KX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KaW9tbXUgbWFpbGluZyBsaXN0CmlvbW11QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3Jn Cmh0dHBzOi8vbGlzdHMubGludXhmb3VuZGF0aW9uLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2lvbW11 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=-1.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 932FBC43381 for ; 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Mon, 25 Mar 2019 08:02:20 -0700 (PDT) Subject: Re: [PATCH 1/4] ACPI/IORT: Check ATS capability in root complex nodes To: Sinan Kaya , will.deacon@arm.com References: <20190320173634.21895-1-jean-philippe.brucker@arm.com> <20190320173634.21895-2-jean-philippe.brucker@arm.com> From: Jean-Philippe Brucker Message-ID: Date: Mon, 25 Mar 2019 15:02:00 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.3 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190325_080223_968664_C9E60483 X-CRM114-Status: GOOD ( 12.54 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: zhongmiao@hisilicon.com, rjw@rjwysocki.net, linux-acpi@vger.kernel.org, iommu@lists.linux-foundation.org, sudeep.holla@arm.com, robin.murphy@arm.com, linux-arm-kernel@lists.infradead.org, lenb@kernel.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gMjEvMDMvMjAxOSAxNjowMCwgU2luYW4gS2F5YSB3cm90ZToKPiBPbiAzLzIwLzIwMTkgMToz NiBQTSwgSmVhbi1QaGlsaXBwZSBCcnVja2VyIHdyb3RlOgo+PiDCoMKgwqDCoMKgwqDCoMKgwqAg ZXJyID0gcGNpX2Zvcl9lYWNoX2RtYV9hbGlhcyh0b19wY2lfZGV2KGRldiksCj4+IMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgaW9ydF9wY2lfaW9t bXVfaW5pdCwgJmluZm8pOwo+PiArCj4+ICvCoMKgwqDCoMKgwqDCoCBpZiAoIWVyciAmJiAhaW9y dF9wY2lfcmNfc3VwcG9ydHNfYXRzKG5vZGUpKQo+PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBk ZXYtPmlvbW11X2Z3c3BlYy0+ZmxhZ3MgfD0gSU9NTVVfRldTUEVDX1BDSV9OT19BVFM7Cj4gCj4g SXMgaXQgcG9zc2libGUgdG8gcmVtb3ZlICFlcnIgY2hlY2sgaGVyZS4gQVRTIHN1cHBvcnRlZCBp cyBqdXN0IGEgZmxhZwo+IGluIElPUlQgdGFibGUuIERvZXMgdGhpcyBkZWNpc2lvbiBoYXZlIHRv IHJlbHkgb24gaGF2aW5nIGEgY29ycmVjdCBkbWEKPiBhbGlhcz8KCmlvcnRfcGNpX2lvbW11X2lu aXQoKSBhbGxvY2F0ZXMgYW5kIGluaXRpYWxpemVzIGRldi0+aW9tbXVfZndzcGVjLCBzbwpjaGVj a2luZyAhZXJyIGVuc3VyZXMgdGhhdCBkZXYtPmlvbW11X2Z3c3BlYy0+ZmxhZ3MgaXMgdmFsaWQu CgpUaGFua3MsCkplYW4KCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlz dHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3Rp bmZvL2xpbnV4LWFybS1rZXJuZWwK