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[194.152.20.232]) by smtp.gmail.com with ESMTPSA id i8sm22085691wro.47.2020.01.27.11.04.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Jan 2020 11:04:04 -0800 (PST) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Maxime Ripard Subject: Re: [PATCH 3/3] arm64: dts: allwinner: h6: Add IOMMU Date: Mon, 27 Jan 2020 20:04:02 +0100 Message-ID: <2140600.ElGaqSPkdT@jernej-laptop> In-Reply-To: <20200127142339.crxsuunzec5drfe2@gilmour.lan> References: <5320339.DvuYhMxLoT@jernej-laptop> <20200127142339.crxsuunzec5drfe2@gilmour.lan> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200127_110408_311106_CA76346A X-CRM114-Status: GOOD ( 18.12 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , devicetree@vger.kernel.org, Joerg Roedel , iommu@lists.linux-foundation.org, Chen-Yu Tsai , Rob Herring , Frank Rowand , linux-arm-kernel@lists.infradead.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 SGkhCgpEbmUgcG9uZWRlbGplaywgMjcuIGphbnVhciAyMDIwIG9iIDE1OjIzOjM5IENFVCBqZSBN YXhpbWUgUmlwYXJkIG5hcGlzYWwoYSk6Cj4gSGkgSmVybmVqLAo+IAo+IE9uIEZyaSwgSmFuIDI0 LCAyMDIwIGF0IDA5OjU0OjIzUE0gKzAxMDAsIEplcm5laiDFoGtyYWJlYyB3cm90ZToKPiA+IERu ZSBzcmVkYSwgMjIuIGphbnVhciAyMDIwIG9iIDEzOjQ0OjA5IENFVCBqZSBNYXhpbWUgUmlwYXJk IG5hcGlzYWwoYSk6Cj4gPiA+IE5vdyB0aGF0IHdlIGhhdmUgYSBkcml2ZXIgZm9yIHRoZSBJT01N VSwgbGV0J3Mgc3RhcnQgdXNpbmcgaXQuCj4gPiA+IAo+ID4gPiBTaWduZWQtb2ZmLWJ5OiBNYXhp bWUgUmlwYXJkIDxtYXhpbWVAY2Vybm8udGVjaD4KPiA+ID4gLS0tCj4gPiA+IAo+ID4gPiAgYXJj aC9hcm02NC9ib290L2R0cy9hbGx3aW5uZXIvc3VuNTBpLWg2LmR0c2kgfCAxMSArKysrKysrKysr Kwo+ID4gPiAgMSBmaWxlIGNoYW5nZWQsIDExIGluc2VydGlvbnMoKykKPiA+ID4gCj4gPiA+IGRp ZmYgLS1naXQgYS9hcmNoL2FybTY0L2Jvb3QvZHRzL2FsbHdpbm5lci9zdW41MGktaDYuZHRzaQo+ ID4gPiBiL2FyY2gvYXJtNjQvYm9vdC9kdHMvYWxsd2lubmVyL3N1bjUwaS1oNi5kdHNpIGluZGV4 Cj4gPiA+IDI5ODI0MDgxYjQzYi4uODYwOGJjZjFjNTJjIDEwMDY0NAo+ID4gPiAtLS0gYS9hcmNo L2FybTY0L2Jvb3QvZHRzL2FsbHdpbm5lci9zdW41MGktaDYuZHRzaQo+ID4gPiArKysgYi9hcmNo L2FybTY0L2Jvb3QvZHRzL2FsbHdpbm5lci9zdW41MGktaDYuZHRzaQo+ID4gPiBAQCAtNTMsNiAr NTMsNyBAQAo+ID4gPiAKPiA+ID4gIAlkZTogZGlzcGxheS1lbmdpbmUgewo+ID4gPiAgCQo+ID4g PiAgCQljb21wYXRpYmxlID0gImFsbHdpbm5lcixzdW41MGktaDYtZGlzcGxheS1lbmdpbmUiOwo+ ID4gPiAgCQlhbGx3aW5uZXIscGlwZWxpbmVzID0gPCZtaXhlcjA+Owo+ID4gPiAKPiA+ID4gKwkJ aW9tbXVzID0gPCZpb21tdSAwPjsKPiA+ID4gCj4gPiA+ICAJCXN0YXR1cyA9ICJkaXNhYmxlZCI7 Cj4gPiA+ICAJCj4gPiA+ICAJfTsKPiA+IAo+ID4gSXNuJ3QgaW9tbXUgcHJvcGVydHkgb2YgdGhl IG1peGVyIG5vZGU/IEFmdGVyIGFsbCwgbWl4ZXIgaXMgdGhlIG9uZSB3aGljaAo+ID4gcmVhZHMg b25lIG9yIG1vcmUgZnJhbWVidWZmZXJzLiBPbmNlIHNlY29uZCBtaXhlciBpcyBkZWZpbmVkLCB3 b3VsZCB5b3UKPiA+IHB1dAo+ID4gYW5vdGhlciBpb21tdSBwaGFuZGxlIGhlcmU/Cj4gCj4gWW91 J3JlIHJpZ2h0LiBJIGFkZGVkIGl0IGR1cmluZyB0aGUgZWFybHkgZGV2LCBhbmQgZm9yZ290IHRv IHJlbW92ZQo+IGl0LiBUaGFua3MhCgpSZW1vdmUgaXQgb3IgbW92ZSBpdD8gSSBndWVzcyBlbmFi bGluZyBpb21tdSBzdXBwb3J0IGluIGVhY2ggZHJpdmVyIG5lZWRzIGEgCmJpdCBtb3JlIHdvcmsg dGhhbiBqdXN0IHJlZmVyZW5jaW5nIGlvbW11IG5vZGUsIHJpZ2h0PyBBdCBsZWFzdCBpbiBzdWNo IGNhc2UgCmJ1ZmZlcnMgZG9uJ3QgbmVlZCB0byBiZSBhbGxvY2F0ZWQgYnkgQ01BLCB3aGljaCBz dW40aS1kcm0gZHJpdmVyIGN1cnJlbnRseSAKdXNlLgoKSSBqdXN0IHRha2UgYW5vdGhlciBsb29r IGF0IEJTUCBrZXJuZWwgYW5kIGl0IHNlZW1zIHRoYXQgb25seSBvbmUgY2hhbm5lbCBpcyAKdXNl ZCBmb3Igd2hvbGUgZGlzcGxheSBzdGFjay4gVGhhdCB3b3VsZCBtZWFuIHRoYXQgYm90aCBtaXhl cnMgd291bGQgaGF2ZSBzYW1lIAppb21tdSBwaGFuZGxlLCByaWdodD8gQ29uZnVzaW5nbHkgZW5v dWdoLCBERTIgaW9tbXUgY2hhbm5lbCBzZWVtcyB0byBiZSBmb3IgCmRlaW50ZXJsYWNlIGNvcmUu CgpCZXN0IHJlZ2FyZHMsCkplcm5lagoKCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5nIGxpc3QKbGludXgtYXJt LWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21h aWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=