From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oleksandr Tyshchenko Subject: Re: [PATCH v2 00/13] "Non-shared" IOMMU support on ARM Date: Tue, 1 Aug 2017 21:20:40 +0300 Message-ID: References: <1501003615-15274-1-git-send-email-olekstysh@gmail.com> <2a9b8e30-4908-34b6-a30e-76d87700cf2a@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dcbme-0006Px-9V for xen-devel@lists.xenproject.org; Tue, 01 Aug 2017 18:20:44 +0000 Received: by mail-it0-f65.google.com with SMTP id r9so2200896ita.3 for ; Tue, 01 Aug 2017 11:20:42 -0700 (PDT) In-Reply-To: <2a9b8e30-4908-34b6-a30e-76d87700cf2a@arm.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: "xen-devel@lists.xenproject.org" Cc: "Tian, Kevin" , Stefano Stabellini , Wei Liu , Jan Beulich , George Dunlap , Andrew Cooper , Ian Jackson , Tim Deegan , Oleksandr Tyshchenko , Julien Grall , Suravee Suthikulpanit List-Id: xen-devel@lists.xenproject.org 0KHQoSBwZXJzb25zIGZyb20gYWxsIHBhdGNoZXMgaW4gY3VycmVudCBzZXJpZXMgaW50byB0aGUg Y292ZXIgbGV0dGVyLgoKT24gVHVlLCBBdWcgMSwgMjAxNyBhdCA5OjA5IFBNLCBKdWxpZW4gR3Jh bGwgPGp1bGllbi5ncmFsbEBhcm0uY29tPiB3cm90ZToKPgo+Cj4gT24gMDEvMDgvMTcgMDQ6MDYs IFRpYW4sIEtldmluIHdyb3RlOgo+Pj4KPj4+IEZyb206IE9sZWtzYW5kciBUeXNoY2hlbmtvIFtt YWlsdG86b2xla3N0eXNoQGdtYWlsLmNvbV0KPj4+IFNlbnQ6IE1vbmRheSwgSnVseSAzMSwgMjAx NyA3OjU4IFBNCj4+Pgo+Pj4gSGksIEtldmluCj4+Pgo+Pj4gT24gTW9uLCBKdWwgMzEsIDIwMTcg YXQgODo1NyBBTSwgVGlhbiwgS2V2aW4gPGtldmluLnRpYW5AaW50ZWwuY29tPgo+Pj4gd3JvdGU6 Cj4+Pj4+Cj4+Pj4+IEZyb206IE9sZWtzYW5kciBUeXNoY2hlbmtvCj4+Pj4+IFNlbnQ6IFdlZG5l c2RheSwgSnVseSAyNiwgMjAxNyAxOjI3IEFNCj4+Pj4+Cj4+Pj4+IEZyb206IE9sZWtzYW5kciBU eXNoY2hlbmtvIDxvbGVrc2FuZHJfdHlzaGNoZW5rb0BlcGFtLmNvbT4KPj4+Pj4KPj4+Pj4gSGks IGFsbC4KPj4+Pj4KPj4+Pj4gVGhlIHB1cnBvc2Ugb2YgdGhpcyBwYXRjaCBzZXJpZXMgaXMgdG8g Y3JlYXRlIGEgYmFzZSBmb3IgcG9ydGluZwo+Pj4+PiBhbnkgIk5vbi1zaGFyZWQiIElPTU1VcyB0 byBYZW4gb24gQVJNLiBTYXlpbmcgIk5vbi1zaGFyZWQiIElPTU1VCj4+Pgo+Pj4gSQo+Pj4+Pgo+ Pj4+PiBtZWFuCj4+Pj4+IHRoZSBJT01NVSB0aGF0IGNhbid0IHNoYXJlIHRoZSBwYWdlIHRhYmxl IHdpdGggdGhlIENQVS4KPj4+Pgo+Pj4+Cj4+Pj4gSXMgIm5vbi1zaGFyZWQiIElPTU1VIGEgc3Rh bmRhcmQgdGVybWlub2xvZ3kgaW4gQVJNIHNpZGU/IEkgcXVpY2tseQo+Pj4+IHNlYXJjaGVkIHRv IGZpbmQgaXQgbW9zdGx5IHVzZWQgaW4gdGhpcyB0aHJlYWQuLi4KPj4+Cj4+PiBJIGRvbid0IHRo aW5rIHRoYXQgaXQgaXMgYSBzdGFuZGFyZCB0ZXJtaW5vbG9neS4KPj4+Cj4+Pj4KPj4+PiBPbiB0 aGUgb3RoZXIgaGFuZCwgYWxsIElPTU1VcyBzdXBwb3J0IGEgYmFzaWMgRE1BIHJlbWFwcGluZwo+ Pj4+IG1lY2hhbmlzbSB3aXRoIHBhZ2UgdGFibGUgbm90IHNoYXJlZCB3aXRoIENQVS4gVGhlbiBz b21lIElPTU1Vcwo+Pj4+IG1heSBvcHRpb25hbCBzdXBwb3J0IFNoYXJlZCBWaXJ0dWFsIE1lbW9y eSAoU1ZNKSB0aHJvdWdoIHBhZ2UKPj4+PiBzaGFyaW5nIHdpdGggQ1BVLiBUaGVuIEknbSBub3Qg c3VyZSB3aHkgbmVlZCB0byBoaWdobGlnaHQgdGhlCj4+Pj4gIm5vbi1zaGFyZWQiIG1hbm5lciBp biB0aGlzIHRocmVhZCwgaW5zdGVhZCBvZiBqdXN0IHNheWluZwo+Pj4+IElQTU1VLVZNU0Egc3Vw cG9ydC4uLgo+Pj4KPj4+IEkgd291bGRuJ3QgdXNlICJJUE1NVS1WTVNBIHN1cHBvcnQiIGluIHRo aXMgdGhyZWFkIHNpbmNlIGl0IG1heSBiZSBhbnkKPj4+IG90aGVyIElPTU1VcyB3aGljaCBjYW4n dCBzaGFyZSBwYWdlIHRhYmxlCj4+PiB3aXRoIENQVSBiZWNhdXNlIG9mIGZvcm1hdCBpbmNvbXBh dGliaWxpdGllcy4KPj4KPj4KPj4gQXMgSSBjb21tZW50ZWQgeW91IGNhbiBhc3N1bWUgYWxsIElP TU1VcyBjYW5ub3Qgc2hhcmUgcGFnZQo+PiB0YWJsZSB3aXRoIENQVSBhcyB0aGUgc3RhcnRpbmcg cG9pbnQuIEl0J3Mgbm90IGdvb2QgdG8gbmFtZSBhbiBJT01NVQo+PiBkcml2ZXIgYmFzZWQgb24g c3VjaCBmYWN0Lgo+Cj4KPiBBcyBzYWlkIGluIGEgcHJldmlvdXMgcmVwbHkuIFRoaXMgaXMgYSB3 cm9uZyBhc3N1bXB0aW9uLCB5b3UgY2FuIHNoYXJlCj4gcGFnZS10YWJsZXMgd2l0aCB0aGUgSU9N TVUgaWYgdGhlIGZvcm1hdCBpcyB0aGUgc2FtZS4gWW91IG1heSBzdGlsbCBuZWVkIHRvCj4gZG8g VExCIGZsdXNoIG1hbnVhbGx5IG9uIHRoZSBJT01NVSwgYnV0IHlvdSBzdGlsbCBzYXZlIG1lbW9y eS4KPgo+IHg4NiBpcyBhbHJlYWR5IHN1cHBvcnRpbmcgdGhhdCBhbmQgYWxzbyBjYWxsICJzaGFy aW5nIiBhbmQgaXMgZG9uZSBieQo+IGRlZmF1bHQgKHNlZSBpb21tdV9oYXBfcHRfc2hhcmUpLiBJ ZiB0aGUgbmFtaW5nIGlzIHdyb25nLCB0aGVuIGZlZWwgZnJlZSB0bwo+IHNlbmQgYSBwYXRjaC4K Pgo+IEJ1dCBJIGRvbid0IHRoaW5rIHlvdSBzaG91bGQgY29tcGxhaW4gYWJvdXQgT2xla3NhbmRy IHVzZSB0aGlzIG5hbWUuCj4KPiBDaGVlcnMsCj4KPiAtLQo+IEp1bGllbiBHcmFsbAoKCgotLSAK UmVnYXJkcywKCk9sZWtzYW5kciBUeXNoY2hlbmtvCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK