From mboxrd@z Thu Jan 1 00:00:00 1970 From: Julien Grall Subject: Re: [PATCH 02/18] arm/altp2m: Add first altp2m HVMOP stubs. Date: Wed, 6 Jul 2016 14:43:31 +0100 Message-ID: <577D0B03.6010406@arm.com> References: <20160704114605.10086-1-proskurin@sec.in.tum.de> <20160704114605.10086-3-proskurin@sec.in.tum.de> <577B89A5.7050403@arm.com> <15a29ba5-e8e6-9ddf-9a86-9f18ade4cddb@sec.in.tum.de> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bKn72-0005fI-5j for xen-devel@lists.xenproject.org; Wed, 06 Jul 2016 13:43:36 +0000 In-Reply-To: <15a29ba5-e8e6-9ddf-9a86-9f18ade4cddb@sec.in.tum.de> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Sergej Proskurin , xen-devel@lists.xenproject.org Cc: Stefano Stabellini , Tamas K Lengyel List-Id: xen-devel@lists.xenproject.org SGVsbG8gU2VyZ2VqLAoKT24gMDYvMDcvMTYgMTA6MTQsIFNlcmdlaiBQcm9za3VyaW4gd3JvdGU6 Cj4gT24gMDcvMDUvMjAxNiAxMjoxOSBQTSwgSnVsaWVuIEdyYWxsIHdyb3RlOgo+PiBIZWxsbyBT ZXJnZWosCj4+Cj4+IE9uIDA0LzA3LzE2IDEyOjQ1LCBTZXJnZWogUHJvc2t1cmluIHdyb3RlOgo+ Pj4gK3N0YXRpYyBpbnQgZG9fYWx0cDJtX29wKFhFTl9HVUVTVF9IQU5ETEVfUEFSQU0odm9pZCkg YXJnKQo+Pj4gK3sKPj4+ICsgICAgc3RydWN0IHhlbl9odm1fYWx0cDJtX29wIGE7Cj4+PiArICAg IHN0cnVjdCBkb21haW4gKmQgPSBOVUxMOwo+Pj4gKyAgICBpbnQgcmMgPSAwOwo+Pj4gKwo+Pj4g KyAgICBpZiAoICFodm1fYWx0cDJtX3N1cHBvcnRlZCgpICkKPj4+ICsgICAgICAgIHJldHVybiAt RU9QTk9UU1VQUDsKPj4+ICsKPj4+ICsgICAgaWYgKCBjb3B5X2Zyb21fZ3Vlc3QoJmEsIGFyZywg MSkgKQo+Pj4gKyAgICAgICAgcmV0dXJuIC1FRkFVTFQ7Cj4+PiArCj4+PiArICAgIGlmICggYS5w YWQxIHx8IGEucGFkMiB8fAo+Pj4gKyAgICAgICAgIChhLnZlcnNpb24gIT0gSFZNT1BfQUxUUDJN X0lOVEVSRkFDRV9WRVJTSU9OKSB8fAo+Pj4gKyAgICAgICAgIChhLmNtZCA8IEhWTU9QX2FsdHAy bV9nZXRfZG9tYWluX3N0YXRlKSB8fAo+Pj4gKyAgICAgICAgIChhLmNtZCA+IEhWTU9QX2FsdHAy bV9jaGFuZ2VfZ2ZuKSApCj4+PiArICAgICAgICByZXR1cm4gLUVJTlZBTDsKPj4+ICsKPj4+ICsg ICAgZCA9IChhLmNtZCAhPSBIVk1PUF9hbHRwMm1fdmNwdV9lbmFibGVfbm90aWZ5KSA/Cj4+PiAr ICAgICAgICByY3VfbG9ja19kb21haW5fYnlfYW55X2lkKGEuZG9tYWluKSA6Cj4+PiByY3VfbG9j a19jdXJyZW50X2RvbWFpbigpOwo+Pj4gKwo+Pj4gKyAgICBpZiAoIGQgPT0gTlVMTCApCj4+PiAr ICAgICAgICByZXR1cm4gLUVTUkNIOwo+Pj4gKwo+Pj4gKyAgICBpZiAoIChhLmNtZCAhPSBIVk1P UF9hbHRwMm1fZ2V0X2RvbWFpbl9zdGF0ZSkgJiYKPj4+ICsgICAgICAgICAoYS5jbWQgIT0gSFZN T1BfYWx0cDJtX3NldF9kb21haW5fc3RhdGUpICYmCj4+PiArICAgICAgICAgIWQtPmFyY2guYWx0 cDJtX2FjdGl2ZSApCj4+PiArICAgIHsKPj4+ICsgICAgICAgIHJjID0gLUVPUE5PVFNVUFA7Cj4+ PiArICAgICAgICBnb3RvIG91dDsKPj4+ICsgICAgfQo+Pj4gKwo+Pj4gKyAgICBpZiAoIChyYyA9 IHhzbV9odm1fYWx0cDJtaHZtX29wKFhTTV9UQVJHRVQsIGQpKSApCj4+PiArICAgICAgICBnb3Rv IG91dDsKPj4KPj4gSSB0aGluayB0aGlzIGlzIHRoZSBiZXN0IHBsYWNlIHRvIGFzayBhIGNvdXBs ZSBvZiBxdWVzdGlvbnMgcmVsYXRlZCB0bwo+PiB3aG8gY2FuIGFjY2VzcyBhbHRwMm0uIEJhc2Vk IG9uIHRoaXMgY2FsbCwgYSBndWVzdCBpcyBhbGxvd2VkIHRvCj4+IG1hbmFnZSBpdHMgb3duIGFs dHAybS4gQ2FuIHlvdSBleHBsYWluIHdoeSB3ZSB3b3VsZCB3YW50IGEgZ3Vlc3QgdG8gZG8KPj4g dGhhdD8KPj4KPgo+IE9uIHg4NiwgYWx0cDJtIG1pZ2h0IGJlIHVzZWQgYnkgdGhlIGd1ZXN0IGlu IHRoZSAjVkUgKFZpcnR1YWxpemF0aW9uCj4gRXhjZXB0aW9uKS4gT24gQVJNLCB0aGVyZSBpcyBp bmRlZWQgbm90IG5lY2Vzc2FyeSBmb3IgYSBndWVzdCB0byBhY2Nlc3MKPiBhbHRwMm0uIENvdWxk IHlvdSBwcm92aWRlIG1lIHdpdGggaW5mb3JtYXRpb24sIGhvdyB0byBiZXN0IHJlc3RyaWN0Cj4g bm9uLXByaXZpbGVnZWQgZ3Vlc3RzIChub3Qgb25seSBkb20wKSBmcm9tIGFjY2Vzc2luZyB0aGVz ZSBIVk1PUHM/IENhbgo+IHRoaXNiZWRvbmUgYnkgbWVhbnMgb2YgeHNtPyBUaGFuayB5b3UuCgpU aGlzIGRvZXMgbm90IGxvb2tzIHNhZmUgZm9yIGJvdGggeDg2IGFuZCBBUk0uIEZyb20gbXkgdW5k ZXJzdGFuZGluZyBhIAptYWx3YXJlIHdvdWxkIGJlIGFibGUgdG8gbW9kaWZ5IGFuIGFsdHAybSwg c3dpdGNoaW5nIGJldHdlZW4gMiB2aWV3Li4uIAp3aGljaCB3b3VsZCBsZWFkIHRvIHJlbW92ZSB0 aGUgZW50aXJlIHB1cnBvc2Ugb2YgYWx0cDJtLgoKV2hlbiBYU00gaXMgbm90IGVuYWJsZWQgKHRo aXMgaXMgdGhlIGRlZmF1bHQgb24gWGVuKSwgWFNNX1RBUkdFVCBhbGxvd3MgCnRoZSBndWVzdCAo c2VlIHhzbV9kZWZhdWx0X2FjdGlvbikgdG8gY2FsbCB0aGUgb3BlcmF0aW9ucy4gU28gSSBhbSBu b3QgCmNvbnZpbmNlIFhTTSBpcyB0aGUgcmlnaHQgd2F5IHRvIGdvLgoKPgo+PiBBbHNvLCBJIGhh dmUgbm90aWNlZCB0aGF0IGEgZ3Vlc3QgaXMgYWxsb3dlZCB0byBkaXNhYmxlIEFMVFAyTSBvbiBB Uk0KPj4gYmVjYXVzZSBpdCBzZXQgYW55IHBhcmFtICh4ODYgaGFzIHNvbWUgcmVzdHJpY3Rpb24g b24gaXQpLiBTaW1pbGFybHksCj4+IHRoZSBBTFRQMk0gcGFyYW1ldGVyIGNhbiBiZSBzZXQgbXVs dGlwbGUgdGltZS4KPj4KPgo+IFNhbWUgaGVyZS4KCkdpdmUgYSBsb29rIGhvdyB4ODYgcmVzdHJp Y3QgdGhlIHdyaXRlIHRvIEhWTU9QX3NldF9wYXJhbS4KClJlZ2FyZHMsCgotLSAKSnVsaWVuIEdy YWxsCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHBzOi8vbGlzdHMu eGVuLm9yZy94ZW4tZGV2ZWwK