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Sat, 5 Jun 2021 08:29:06 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.5.0-alpha0-519-g27a961944e-fm-20210531.001-g27a96194 Mime-Version: 1.0 Message-Id: <89b391d1-c076-491a-97c0-d08593c006e7@www.fastmail.com> In-Reply-To: References: <20210603085003.50465-1-sven@svenpeter.dev> <20210603085003.50465-4-sven@svenpeter.dev> Date: Sat, 05 Jun 2021 14:28:27 +0200 From: "Sven Peter" To: "Rouven Czerwinski" , "Will Deacon" , "Robin Murphy" , "Joerg Roedel" , "Rob Herring" Cc: "Arnd Bergmann" , devicetree@vger.kernel.org, "Hector Martin" , linux-kernel@vger.kernel.org, "Marc Zyngier" , "Mohamed Mediouni" , "Stan Skowronek" , linux-arm-kernel@lists.infradead.org, "Mark Kettenis" , "Petr Mladek via iommu" , "Alexander Graf" Subject: Re: [PATCH v3 3/3] iommu: dart: Add DART iommu driver X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210605_052911_464489_E5B0A7A0 X-CRM114-Status: GOOD ( 12.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgUm91dmVuLAoKT24gU2F0LCBKdW4gNSwgMjAyMSwgYXQgMTM6NTAsIFJvdXZlbiBDemVyd2lu c2tpIHdyb3RlOgo+IEhpIFN2ZW4sCj4gCj4ganVzdCBhIHNtYWxsIGNvbW1lbnQsIHNlZSBpbmxp bmUuCj4gCj4gT24gVGh1LCAyMDIxLTA2LTAzIGF0IDEwOjUwICswMjAwLCBTdmVuIFBldGVyIHdy b3RlOgo+ID4gKwo+ID4gKy8qIG11c3QgYmUgY2FsbGVkIHdpdGggaGVsZCBkYXJ0X2RvbWFpbi0+ bG9jayAqLwo+IAo+IFlvdSBjYW4gcmVtb3ZlIHRoaXMgY29tbWVudCwgaW5jbHVkZSBsb2NrZGVw LmggYW5k4oCmCj4gCj4gPiArc3RhdGljIGludCBhcHBsZV9kYXJ0X2ZpbmFsaXplX2RvbWFpbihz dHJ1Y3QgaW9tbXVfZG9tYWluICpkb21haW4pCj4gPiArewo+ID4gKwlzdHJ1Y3QgYXBwbGVfZGFy dF9kb21haW4gKmRhcnRfZG9tYWluID0gdG9fZGFydF9kb21haW4oZG9tYWluKTsKPiA+ICsJc3Ry dWN0IGFwcGxlX2RhcnQgKmRhcnQgPSBkYXJ0X2RvbWFpbi0+ZGFydDsKPiA+ICsJc3RydWN0IGlv X3BndGFibGVfY2ZnIHBndGJsX2NmZzsKPiA+ICsKPiAKPiAJbG9ja2RlcF9hc3NlcnRfaGVsZCgm ZGFydF9kb21haW4tPmxvY2spOwo+IAo+IEEgbG9ja2RlcCBlbmFibGVkIGtlcm5lbCB3aWxsIHdh cm4gaWYgdGhpcyBmdW5jdGlvbiBpcyBjYWxsZWQgd2l0aG91dAo+IHRoZSBsb2NrIGhlbGQsIG90 aGVyd2lzZSB0aGlzIGdldHMgb3B0aW1pemVkIG91dC4gU2FtZSBmb3IgdGhlIHNpbWlsYXIKPiBj b21tZW50cyBiZWxvdy4KPiAKClRoYXQgbG9va3MgdmVyeSB1c2VmdWwsIHRoYW5rcyEgV2lsbCB1 c2UgaXQgZm9yIHY0LgoKSSBvbmx5IGZvdW5kIGFzc2VydF9zcGluX2xvY2tlZCBvcmlnaW5hbGx5 IGJ1dCBkaWRuJ3Qgd2FudCB0byBoYXZlIHRoYXQKcGVyZm9ybWFuY2Ugb3ZlcmhlYWQgZm9yIGNv ZGUgdGhhdCAoSSBob3BlIDotKSkgY29ycmVjdGx5IHVzZXMgdGhlc2UgZnVuY3Rpb25zCndpdGgg YSBoZWxkIGxvY2sgcmlnaHQgbm93LgoKClRoYW5rcywKCgpTdmVuCgoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5n IGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=