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Sat, 18 Jul 2020 21:07:34 +0000 (UTC) X-Virus-Scanned: amavisd-new at osuosl.org Received: from hemlock.osuosl.org ([127.0.0.1]) by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Ft5F4NCBhS3G for ; Sat, 18 Jul 2020 21:07:33 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from relay12.mail.gandi.net (relay12.mail.gandi.net [217.70.178.232]) by hemlock.osuosl.org (Postfix) with ESMTPS id 30A1C87A80 for ; Sat, 18 Jul 2020 21:07:32 +0000 (UTC) Received: from localhost (91-175-115-186.subs.proxad.net [91.175.115.186]) (Authenticated sender: gregory.clement@bootlin.com) by relay12.mail.gandi.net (Postfix) with ESMTPSA id 15AD2200004; Sat, 18 Jul 2020 21:07:29 +0000 (UTC) From: Gregory CLEMENT To: Marcin Wojtas Subject: Re: [PATCH v4 0/4] Add system mmu support for Armada-806 In-Reply-To: References: <20200715070649.18733-1-tn@semihalf.com> <159488817559.3788855.4350396507732052751.b4-ty@kernel.org> <20200716120202.GA7485@willie-the-truck> Date: Sat, 18 Jul 2020 23:07:29 +0200 Message-ID: <87mu3w352m.fsf@FE-laptop> MIME-Version: 1.0 Cc: devicetree@vger.kernel.org, kernel-team@android.com, Will Deacon , Linux Kernel Mailing List , nadavh@marvell.com, iommu@lists.linux-foundation.org, Rob Herring , Catalin Marinas , Robin Murphy , Hanna Hawa , linux-arm-kernel@lists.infradead.org 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="utf-8" Content-Transfer-Encoding: base64 Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" SGVsbG8sCgo+IGN6dy4sIDE2IGxpcCAyMDIwIG8gMTQ6MDIgV2lsbCBEZWFjb24gPHdpbGxAa2Vy bmVsLm9yZz4gbmFwaXNhxYIoYSk6Cj4+Cj4+IE9uIFRodSwgSnVsIDE2LCAyMDIwIGF0IDAxOjAw OjQzUE0gKzAxMDAsIFdpbGwgRGVhY29uIHdyb3RlOgo+PiA+IE9uIFdlZCwgMTUgSnVsIDIwMjAg MDk6MDY6NDUgKzAyMDAsIFRvbWFzeiBOb3dpY2tpIHdyb3RlOgo+PiA+ID4gVGhlIHNlcmllcyBp cyBtZWFudCB0byBzdXBwb3J0IFNNTVUgZm9yIEFQODA2IGFuZCBhIHdvcmthcm91bmQKPj4gPiA+ IGZvciBhY2Nlc3NpbmcgQVJNIFNNTVUgNjRiaXQgcmVnaXN0ZXJzIGlzIHRoZSBnaXN0IG9mIGl0 Lgo+PiA+ID4KPj4gPiA+IEZvciB0aGUgcmVjb3JkLCBBUC04MDYgY2FuJ3QgYWNjZXNzIFNNTVUg cmVnaXN0ZXJzIHdpdGggNjRiaXQgd2lkdGguCj4+ID4gPiBUaGlzIHBhdGNoZXMgc3BsaXQgdGhl IHJlYWRxL3dyaXRlcSBpbnRvIHR3byAzMmJpdCBhY2Nlc3NlcyBpbnN0ZWFkCj4+ID4gPiBhbmQg dXBkYXRlIERUIGJpbmRpbmdzLgo+PiA+ID4KPj4gPiA+IFsuLi5dCj4+ID4KPj4gPiBBcHBsaWVk IHRvIHdpbGwgKGZvci1qb2VyZy9hcm0tc21tdS91cGRhdGVzKSwgdGhhbmtzIQo+PiA+Cj4+ID4g WzEvM10gaW9tbXUvYXJtLXNtbXU6IENhbGwgY29uZmlndXJhdGlvbiBpbXBsIGhvb2sgYmVmb3Jl IGNvbnN1bWluZyBmZWF0dXJlcwo+PiA+ICAgICAgIGh0dHBzOi8vZ2l0Lmtlcm5lbC5vcmcvd2ls bC9jLzZhNzlhNWEzODQyYgo+PiA+IFsyLzNdIGlvbW11L2FybS1zbW11OiBXb3JrYXJvdW5kIGZv ciBNYXJ2ZWxsIEFybWFkYS1BUDgwNiBTb0MgZXJyYXR1bSAjNTgyNzQzCj4+ID4gICAgICAgaHR0 cHM6Ly9naXQua2VybmVsLm9yZy93aWxsL2MvZjJkOTg0OGFlYjlmCj4+ID4gWzMvM10gZHQtYmlu ZGluZ3M6IGFybS1zbW11OiBhZGQgY29tcGF0aWJsZSBzdHJpbmcgZm9yIE1hcnZlbGwgQXJtYWRh LUFQODA2IFNNTVUtNTAwCj4+ID4gICAgICAgaHR0cHM6Ly9naXQua2VybmVsLm9yZy93aWxsL2Mv ZTg1ZTg0ZDE5YjlkCj4+Cj4+IChub3RlIHRoYXQgSSBsZWZ0IHBhdGNoIDQgZm9yIGFybS1zb2Ms IGFzIHRoYXQncyBqdXN0IHVwZGF0aW5nIC5kdHMgZmlsZXMpCj4+Cj4KPiBIaSBHcmVnb3J5LAo+ Cj4gQ2FuIHlvdSBwbGVhc2UgaGVscCB3aXRoIHRoZSByZXZpZXcvbWVyZ2Ugb2YgcGF0Y2ggIzQ/ CgpTdXJlIQoKSSd2ZSBmb2xsb3dlZCB0aGUgc2VyaWVzIHNpbmNlIHRoZSB2MSBldmVuIGlmIEkg ZGlkbid0IGNvbW1ldG4gYW5kIEkgYW0KaGFwcHkgdGhhdCBpdCBmaW5hbGx5IG1hbmFnZWQgdG8g YmUgbWVyZ2VkLiBJIGNhbiBub3cgcmVtb3ZlIGl0IGZyb20KbXkgVE9ETyBsaXN0ISA6KQoKR3Jl Z29yeQoKCj4KPiBCZXN0IHJlZ2FyZHMsCj4gTWFyY2luCgotLSAKR3JlZ29yeSBDbGVtZW50LCBC b290bGluCkVtYmVkZGVkIExpbnV4IGFuZCBLZXJuZWwgZW5naW5lZXJpbmcKaHR0cDovL2Jvb3Rs aW4uY29tCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmlv bW11IG1haWxpbmcgbGlzdAppb21tdUBsaXN0cy5saW51eC1mb3VuZGF0aW9uLm9yZwpodHRwczov L2xpc3RzLmxpbnV4Zm91bmRhdGlvbi5vcmcvbWFpbG1hbi9saXN0aW5mby9pb21tdQ==