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[85.223.209.22]) by smtp.gmail.com with ESMTPSA id m15sm4212505ljg.97.2019.10.01.08.25.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 01 Oct 2019 08:25:37 -0700 (PDT) To: Julien Grall , Andrii Anisov , xen-devel@lists.xenproject.org References: <1548090247-20078-1-git-send-email-andrii.anisov@gmail.com> <1548090247-20078-3-git-send-email-andrii.anisov@gmail.com> From: Oleksandr Message-ID: <1238d45f-1693-6afb-4eff-e8af3b9e4f7d@gmail.com> Date: Tue, 1 Oct 2019 18:25:36 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US Subject: Re: [Xen-devel] [PATCH 2/2] xen/arm: domain_build: Don't expose IOMMU specific properties to the guest X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Oleksandr Tyshchenko , Stefano Stabellini , Volodymyr Babchuk Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" Ck9uIDAxLjEwLjE5IDE4OjA0LCBKdWxpZW4gR3JhbGwgd3JvdGU6Cj4gSGksCgpIaSBKdWxpZW4K Cgo+Cj4gSSBhbSByZXZpdmluZyB0aGUgdGhyZWFkLiBJIHRoaW5rIHdlIG5lZWQgYSBwYXRjaCBz aW1pbGFyIHRvIHRoaXMgb25lIAo+IGZvciBYZW4gNC4xMy4gVGhpcyBpcyBiZWNhdXNlIGdlbmVy aWMgYXJlIG5vdyB1c2VkIGJ5IFhlbiBzbyB0aGV5IAo+IHNob3VsZCBiZSBoaWRkZW4gZnJvbSB0 aGUgaGFyZHdhcmUgZG9tYWluLgo+Cj4gQW5kcmlpLCBPbGVrc2FuZHIsIGNhbiBvbmUgb2YgeW91 IGxvb2sgYXQgaXQ/CgpJIHdpbGwgYmUgYWJsZSB0byBsb29rIGF0IGl0IHByb2JhYmx5IGF0IHRo ZSBlbmQgb2YgdGhlIHdlZWsgaWYgdGhlcmUgaXMgCm5vIHVyZ2VuY3kuCgoKPgo+IENoZWVycywK Pgo+IE9uIDIxLzAxLzIwMTkgMTc6MDQsIEFuZHJpaSBBbmlzb3Ygd3JvdGU6Cj4+IEZyb206IE9s ZWtzYW5kciBUeXNoY2hlbmtvIDxvbGVrc2FuZHJfdHlzaGNoZW5rb0BlcGFtLmNvbT4KPj4KPj4g V2UgZG9uJ3QgcGFzc3Rocm91Z2ggSU9NTVUgZGV2aWNlIHRvIERPTTAgZXZlbiBpZiBpdCBpcyBu b3QgdXNlZCBieQo+PiBYZW4uIFRoZXJlZm9yZSBleHBvc2luZyB0aGUgcHJvcGVydGllcyB0aGF0 IGRlc2NyaWJlIHJlbGF0aW9uc2hpcAo+PiBiZXR3ZWVuIG1hc3RlciBkZXZpY2VzIGFuZCBJT01N VXMgZG9lcyBub3QgbWFrZSBhbnkgc2Vuc2UuCj4+Cj4+IEFjY29yZGluZyB0byB0aGU6Cj4+IDEu IERvY3VtZW50YXRpb24vZGV2aWNldHJlZS9iaW5kaW5ncy9pb21tdS9pb21tdS50eHQKPj4gMi4g RG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL3BjaS9wY2ktaW9tbXUudHh0Cj4+Cj4+ IFNpZ25lZC1vZmYtYnk6IE9sZWtzYW5kciBUeXNoY2hlbmtvIDxvbGVrc2FuZHJfdHlzaGNoZW5r b0BlcGFtLmNvbT4KPj4gQWNrZWQtYnk6IEp1bGllbiBHcmFsbCA8anVsaWVuLmdyYWxsQGFybS5j b20+Cj4+IC0tLQo+PiDCoCB4ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgfCAxMCArKysrKysr KysrCj4+IMKgIDEgZmlsZSBjaGFuZ2VkLCAxMCBpbnNlcnRpb25zKCspCj4+Cj4+IGRpZmYgLS1n aXQgYS94ZW4vYXJjaC9hcm0vZG9tYWluX2J1aWxkLmMgYi94ZW4vYXJjaC9hcm0vZG9tYWluX2J1 aWxkLmMKPj4gaW5kZXggZDJjNjNhOC4uMTVhMDhkNiAxMDA2NDQKPj4gLS0tIGEveGVuL2FyY2gv YXJtL2RvbWFpbl9idWlsZC5jCj4+ICsrKyBiL3hlbi9hcmNoL2FybS9kb21haW5fYnVpbGQuYwo+ PiBAQCAtNTQwLDYgKzU0MCwxNiBAQCBzdGF0aWMgaW50IF9faW5pdCB3cml0ZV9wcm9wZXJ0aWVz KHN0cnVjdCBkb21haW4gCj4+ICpkLCBzdHJ1Y3Qga2VybmVsX2luZm8gKmtpbmZvLAo+PiDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgwqDCoCBjb250aW51ZTsKPj4gwqDCoMKgwqDCoMKgwqDCoMKgIH0K Pj4gwqAgK8KgwqDCoMKgwqDCoMKgIC8qIERvbid0IGV4cG9zZSBJT01NVSBzcGVjaWZpYyBwcm9w ZXJ0aWVzIHRvIHRoZSBndWVzdCAqLwo+PiArwqDCoMKgwqDCoMKgwqAgaWYgKCBkdF9wcm9wZXJ0 eV9uYW1lX2lzX2VxdWFsKHByb3AsICJpb21tdXMiKSApCj4+ICvCoMKgwqDCoMKgwqDCoMKgwqDC oMKgIGNvbnRpbnVlOwo+PiArCj4+ICvCoMKgwqDCoMKgwqDCoCBpZiAoIGR0X3Byb3BlcnR5X25h bWVfaXNfZXF1YWwocHJvcCwgImlvbW11LW1hcCIpICkKPj4gK8KgwqDCoMKgwqDCoMKgwqDCoMKg wqAgY29udGludWU7Cj4+ICsKPj4gK8KgwqDCoMKgwqDCoMKgIGlmICggZHRfcHJvcGVydHlfbmFt ZV9pc19lcXVhbChwcm9wLCAiaW9tbXUtbWFwLW1hc2siKSApCj4+ICvCoMKgwqDCoMKgwqDCoMKg wqDCoMKgIGNvbnRpbnVlOwo+PiArCj4+IMKgwqDCoMKgwqDCoMKgwqDCoCByZXMgPSBmZHRfcHJv cGVydHkoa2luZm8tPmZkdCwgcHJvcC0+bmFtZSwgcHJvcF9kYXRhLCAKPj4gcHJvcF9sZW4pOwo+ PiDCoCDCoMKgwqDCoMKgwqDCoMKgwqAgaWYgKCByZXMgKQo+Pgo+Ckp1bGllbiwgYXJlIHlvdSBo YXBweSB0byBzZWUgdGhpcyBwYXRjaCBhcyBpcywgb3IgZG8geW91IGhhdmUgc29tZSAKY29tbWVu dHMgcmVnYXJkaW5nIGl0PwoKLS0gClJlZ2FyZHMsCgpPbGVrc2FuZHIgVHlzaGNoZW5rbwoKCl9f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBt YWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMu eGVucHJvamVjdC5vcmcvbWFpbG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=