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[70.163.223.149]) by smtp.gmail.com with ESMTPSA id t13sm852903qtc.77.2020.06.01.17.02.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Jun 2020 17:02:37 -0700 (PDT) Date: Mon, 1 Jun 2020 17:02:36 -0700 From: Jerry Snitselaar To: Lu Baolu Subject: Re: [PATCH v2 00/33] iommu: Move iommu_group setup to IOMMU core code Message-ID: <20200602000236.j4m3jvluzdhjngdc@cantor> Mail-Followup-To: Lu Baolu , Joerg Roedel , Will Deacon , Robin Murphy , Marek Szyprowski , Kukjin Kim , Krzysztof Kozlowski , David Woodhouse , Andy Gross , Bjorn Andersson , Matthias Brugger , Rob Clark , Heiko Stuebner , Gerald Schaefer , Thierry Reding , Jonathan Hunter , Jean-Philippe Brucker , linux-s390@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, linux-rockchip@lists.infradead.org, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, linux-tegra@vger.kernel.org References: <20200414131542.25608-1-joro@8bytes.org> <20200529221623.qc6twmpzryh7nkvb@cantor> <20200601104240.7f5xhz7gooqhaq4n@cantor> <47711845-98ee-95b8-aa95-423a36ed9741@linux.intel.com> MIME-Version: 1.0 In-Reply-To: <47711845-98ee-95b8-aa95-423a36ed9741@linux.intel.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200601_170255_129533_E0E3F5B6 X-CRM114-Status: GOOD ( 13.32 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Jerry Snitselaar Cc: Heiko Stuebner , virtualization@lists.linux-foundation.org, linux-tegra@vger.kernel.org, Thierry Reding , Will Deacon , Marek Szyprowski , Jean-Philippe Brucker , linux-samsung-soc@vger.kernel.org, Joerg Roedel , iommu@lists.linux-foundation.org, Krzysztof Kozlowski , Jonathan Hunter , linux-rockchip@lists.infradead.org, Andy Gross , linux-s390@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-mediatek@lists.infradead.org, Matthias Brugger , Bjorn Andersson , Gerald Schaefer , David Woodhouse , linux-kernel@vger.kernel.org, Rob Clark , Kukjin Kim , Robin Murphy Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org T24gVHVlIEp1biAwMiAyMCwgTHUgQmFvbHUgd3JvdGU6Cj5IaSBKZXJyeSwKPgo+T24gNi8xLzIw IDY6NDIgUE0sIEplcnJ5IFNuaXRzZWxhYXIgd3JvdGU6Cj4+Pgo+Pj5IaSBKb2VyZywKPj4+Cj4+ PldpdGggdGhpcyBwYXRjaHNldCwgSSBoYXZlIGFuIGVweWMgc3lzdGVtIHdoZXJlIGlmIEkgYm9v dCB3aXRoCj4+PmlvbW11PW5vcHQgYW5kIGZvcmNlIGEgZHVtcCBJIHdpbGwgc2VlIHNvbWUgaW8g cGFnZSBmYXVsdHMgZm9yIGEgbmljCj4+Pm9uIHRoZSBzeXN0ZW0uIFRoZSB2bWNvcmUgaXMgaGFy dmVzdGVkIGFuZCB0aGUgc3lzdGVtIHJlYm9vdHMuIEkKPj4+aGF2ZW4ndCByZXByb2R1Y2VkIGl0 IG9uIG90aGVyIHN5c3RlbXMgeWV0LCBidXQgd2l0aG91dCB0aGUgcGF0Y2hzZXQgSQo+Pj5kb24n dCBzZWUgdGhlIGlvIHBhZ2UgZmF1bHRzIGR1cmluZyB0aGUga2R1bXAuCj4+Pgo+Pj5SZWdhcmRz LAo+Pj5KZXJyeQo+Pgo+PkkganVzdCBoaXQgYW4gaXNzdWUgb24gYSBzZXBhcmF0ZSBpbnRlbCBi YXNlZCBzeXN0ZW0gKGtkdW1wIGlvbW11PW5vcHQpLAo+PndoZXJlIGl0IHBhbmljcyBpbiBkdXJp bmcgaW50ZWxfaW9tbXVfYXR0YWNoX2RldmljZSwgaW4gaXNfYXV4X2RvbWFpbiwKPj5kdWUgdG8g ZGV2aWNlX2RvbWFpbl9pbmZvIGJlaW5nIERFRkVSX0RFVklDRV9ET01BSU5fSU5GTy4gVGhhdCBk b2Vzbid0Cj4+Z2V0IHNldCB0byBhIHZhbGlkIGFkZHJlc3MgdW50aWwgdGhlIGRvbWFpbl9hZGRf ZGV2X2luZm8gY2FsbC4KPj4KPj5JcyBpdCBhcyBzaW1wbGUgYXMgdGhlIGZvbGxvd2luZz8KPgo+ SSBndWVzcyB5b3Ugd29uJ3QgaGl0IHRoaXMgaXNzdWUgaWYgeW91IHVzZSBpb21tdS9uZXh0IGJy YW5jaCBvZiBKb2VyZydzCj50cmVlLiBXZSd2ZSBjaGFuZ2VkIHRvIHVzZSBhIGdlbmVyaWMgaGVs cGVyIHRvIHJldHJpZXZlIHRoZSB2YWxpZCBwZXIKPmRldmljZSBpb21tdSBkYXRhIG9yIE5VTEwg KGlmIHRoZXJlJ3Mgbm8pLgo+Cj5CZXN0IHJlZ2FyZHMsCj5iYW9sdQo+CgpZZWFoLCB0aGF0IHdp bGwgc29sdmUgdGhlIHBhbmljLiAKCj4+Cj4+ZGlmZiAtLWdpdCBhL2RyaXZlcnMvaW9tbXUvaW50 ZWwtaW9tbXUuYyBiL2RyaXZlcnMvaW9tbXUvaW50ZWwtaW9tbXUuYwo+PmluZGV4IDI5ZDM5NDA4 NDdkMy4uZjFiYmVlZDQ2YTRjIDEwMDY0NAo+Pi0tLSBhL2RyaXZlcnMvaW9tbXUvaW50ZWwtaW9t bXUuYwo+PisrKyBiL2RyaXZlcnMvaW9tbXUvaW50ZWwtaW9tbXUuYwo+PkBAIC01MDUzLDggKzUw NTMsOCBAQCBpc19hdXhfZG9tYWluKHN0cnVjdCBkZXZpY2UgKmRldiwgc3RydWN0IAo+PmlvbW11 X2RvbWFpbiAqZG9tYWluKQo+PiDCoHsKPj4gwqDCoMKgwqDCoMKgwqAgc3RydWN0IGRldmljZV9k b21haW5faW5mbyAqaW5mbyA9IGRldi0+YXJjaGRhdGEuaW9tbXU7Cj4+Cj4+LcKgwqDCoMKgwqDC oCByZXR1cm4gaW5mbyAmJiBpbmZvLT5hdXhkX2VuYWJsZWQgJiYKPj4twqDCoMKgwqDCoMKgwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgZG9tYWluLT50eXBlID09IElPTU1VX0RPTUFJ Tl9VTk1BTkFHRUQ7Cj4+K8KgwqDCoMKgwqDCoCByZXR1cm4gaW5mbyAmJiBpbmZvICE9IERFRkVS X0RFVklDRV9ET01BSU5fSU5GTyAmJgo+PivCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgIGlu Zm8tPmF1eGRfZW5hYmxlZCAmJiBkb21haW4tPnR5cGUgPT0gCj4+SU9NTVVfRE9NQUlOX1VOTUFO QUdFRDsKPj4gwqB9Cj4+Cj4+IMKgc3RhdGljIHZvaWQgYXV4aWxpYXJ5X2xpbmtfZGV2aWNlKHN0 cnVjdCBkbWFyX2RvbWFpbiAqZG9tYWluLAo+Pgo+Pgo+PlJlZ2FyZHMsCj4+SmVycnkKPl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCj5pb21tdSBtYWlsaW5n IGxpc3QKPmlvbW11QGxpc3RzLmxpbnV4LWZvdW5kYXRpb24ub3JnCj5odHRwczovL2xpc3RzLmxp bnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQoKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LW1lZGlhdGVrIG1haWxpbmcg bGlzdApMaW51eC1tZWRpYXRla0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZy YWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtbWVkaWF0ZWsK