From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andre Przywara Subject: Re: [RFC PATCH 25/49] ARM: new VGIC: Add GICv2 world switch backend Date: Mon, 26 Feb 2018 15:16:13 +0000 Message-ID: <2cd5a8ec-c79e-6740-37ea-ac315e9561dd@linaro.org> References: <20180209143937.28866-1-andre.przywara@linaro.org> <20180209143937.28866-26-andre.przywara@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eqKVo-0002Di-Ch for xen-devel@lists.xenproject.org; Mon, 26 Feb 2018 15:16:20 +0000 Received: by mail-wr0-x243.google.com with SMTP id w77so21566041wrc.6 for ; Mon, 26 Feb 2018 07:16:18 -0800 (PST) In-Reply-To: Content-Language: en-GB List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Julien Grall , Stefano Stabellini , xen-devel@lists.xenproject.org List-Id: xen-devel@lists.xenproject.org SGksCgpmb3Jnb3QgdG8gbWVudGlvbjoKCk9uIDEzLzAyLzE4IDE0OjMxLCBKdWxpZW4gR3JhbGwg d3JvdGU6Cj4gSGksCj4gCj4gT24gMDkvMDIvMTggMTQ6MzksIEFuZHJlIFByenl3YXJhIHdyb3Rl Ogo+PiBQcm9jZXNzaW5nIG1haW50ZW5hbmNlIGludGVycnVwdHMgYW5kIGFjY2Vzc2luZyB0aGUg bGlzdCByZWdpc3RlcnMKPj4gYXJlIGRlcGVuZGVudCBvbiB0aGUgaG9zdCdzIEdJQyB2ZXJzaW9u Lgo+PiBJbnRyb2R1Y2UgdmdpYy12Mi5jIHRvIGNvbnRhaW4gR0lDdjIgc3BlY2lmaWMgZnVuY3Rp b25zLgo+PiBJbXBsZW1lbnQgdGhlIEdJQ3YyIHNwZWNpZmljIGNvZGUgZm9yIHN5bmNpbmcgdGhl IGVtdWxhdGlvbiBzdGF0ZQo+PiBpbnRvIHRoZSBWR0lDIHJlZ2lzdGVycy4KPj4gVGhpcyBhbHNv IGFkZHMgdGhlIGhvb2sgdG8gbGV0IFhlbiBzZXR1cCB0aGUgaG9zdCBHSUMgYWRkcmVzc2VzLgo+ Pgo+PiBUaGlzIGlzIGJhc2VkIG9uIExpbnV4IGNvbW1pdCAxNDBiMDg2ZGQxOTcsIHdyaXR0ZW4g YnkgTWFyYyBaeW5naWVyLgo+Pgo+PiBTaWduZWQtb2ZmLWJ5OiBBbmRyZSBQcnp5d2FyYSA8YW5k cmUucHJ6eXdhcmFAbGluYXJvLm9yZz4KPj4gLS0tCj4+IMKgIHhlbi9hcmNoL2FybS92Z2ljL3Zn aWMtdjIuYyB8IDI2MQo+PiArKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysrKysr KysrKwo+PiDCoCB4ZW4vYXJjaC9hcm0vdmdpYy92Z2ljLmPCoMKgwqAgfMKgIDIwICsrKysKPj4g wqAgeGVuL2FyY2gvYXJtL3ZnaWMvdmdpYy5owqDCoMKgIHzCoMKgIDggKysKPj4gwqAgMyBmaWxl cyBjaGFuZ2VkLCAyODkgaW5zZXJ0aW9ucygrKQo+PiDCoCBjcmVhdGUgbW9kZSAxMDA2NDQgeGVu L2FyY2gvYXJtL3ZnaWMvdmdpYy12Mi5jCj4+Cj4+IGRpZmYgLS1naXQgYS94ZW4vYXJjaC9hcm0v dmdpYy92Z2ljLXYyLmMgYi94ZW4vYXJjaC9hcm0vdmdpYy92Z2ljLXYyLmMKPj4gbmV3IGZpbGUg bW9kZSAxMDA2NDQKPj4gaW5kZXggMDAwMDAwMDAwMC4uMTBmYzQ2N2ZmYQo+PiAtLS0gL2Rldi9u dWxsCj4+ICsrKyBiL3hlbi9hcmNoL2FybS92Z2ljL3ZnaWMtdjIuYwoKLi4uLgoKPj4gK3ZvaWQg dmdpY192Ml9zYXZlX3N0YXRlKHN0cnVjdCB2Y3B1ICp2Y3B1KQo+PiArewo+PiArwqDCoMKgIHU2 NCB1c2VkX2xycyA9IHZjcHUtPmFyY2gudmdpY19jcHUudXNlZF9scnM7Cj4+ICsKPj4gK8KgwqDC oCBpZiAoIHVzZWRfbHJzICkKPj4gK8KgwqDCoCB7Cj4+ICvCoMKgwqDCoMKgwqDCoCBzYXZlX2xy cyh2Y3B1LCBnaWNfdjJfaHdfZGF0YS5oYmFzZSk7Cj4+ICvCoMKgwqDCoMKgwqDCoCB3cml0ZWxf cmVsYXhlZCgwLCBnaWNfdjJfaHdfZGF0YS5oYmFzZSArIEdJQ0hfSENSKTsKPj4gK8KgwqDCoCB9 Cj4+ICt9Cj4gCj4gSSBhbSBub3QgZW50aXJlbHkgY29udmluY2VkIHRoYXQgaGF2ZSBhIHNlcGFy YXRlIGZ1bmN0aW9uIHRvIHNhdmUgdGhlCj4gTFJzIGlzIG5lY2Vzc2FyeS4gVGhpcyBjb3VsZCBi ZSBkb25lIGluIGZvbGRfbHJfc3RhdGUoKS4KPiAKPj4gKwo+PiArdm9pZCB2Z2ljX3YyX3Jlc3Rv cmVfc3RhdGUoc3RydWN0IHZjcHUgKnZjcHUpCj4+ICt7Cj4+ICvCoMKgwqAgc3RydWN0IHZnaWNf djJfY3B1X2lmICpjcHVfaWYgPSAmdmNwdS0+YXJjaC52Z2ljX2NwdS52Z2ljX3YyOwo+PiArwqDC oMKgIHU2NCB1c2VkX2xycyA9IHZjcHUtPmFyY2gudmdpY19jcHUudXNlZF9scnM7Cj4+ICvCoMKg wqAgaW50IGk7Cj4+ICsKPj4gK8KgwqDCoCBpZiAoIHVzZWRfbHJzICkKPj4gK8KgwqDCoCB7Cj4+ ICvCoMKgwqDCoMKgwqDCoCB3cml0ZWxfcmVsYXhlZChjcHVfaWYtPnZnaWNfaGNyLAo+PiArwqDC oMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqAgZ2ljX3YyX2h3X2RhdGEu aGJhc2UgKyBHSUNIX0hDUik7Cj4+ICvCoMKgwqDCoMKgwqDCoCBmb3IgKCBpID0gMDsgaSA8IHVz ZWRfbHJzOyBpKysgKQo+PiArwqDCoMKgwqDCoMKgwqDCoMKgwqDCoCB3cml0ZWxfcmVsYXhlZChj cHVfaWYtPnZnaWNfbHJbaV0sCj4+ICvCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKgwqDCoMKg wqDCoMKgwqDCoMKgwqDCoMKgIGdpY192Ml9od19kYXRhLmhiYXNlICsgR0lDSF9MUjAgKyAoaSAq IDQpKTsKPj4gK8KgwqDCoCB9Cj4gCj4gU2FtZSBoZXJlIGJ1dCB3aXRoIHBvcHVsYXRlX2xyX3N0 YXRlKCkuIFRoaXMgd291bGQgbWFrZSB0aGUgY29kZSBlYXNpZXIKPiB0byBmb2xsb3cgYW5kIGFs c28gYXZvaWQgYSBsb3QgaWZlcnkgaW4gdGhlIHZnaWMuYyBjb2RlLgoKVGhpcyBpcyBtb3N0bHkg ZHVlIHRvIEtWTSdzIGluYWJpbGl0eSB0byBkaXJlY3RseSBhY2Nlc3MgdGhlIEdJQ3YzIExScwp3 aGVuIHJ1bm5pbmcgaW4gRUwxLiBJIHdpbGwgdGFrZSBhIGxvb2sgd2hldGhlciB3aGF0IGl0IHdv dWxkIHRha2UgdG8KbWVyZ2UgdGhpcy4gU291bmRzIHRlbXB0aW5nLCBidXQgdGhlcmUgbWlnaHQg YmUgc2lkZSBlZmZlY3RzLgoKQ2hlZXJzLApBbmRyZS4KCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVs QGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFpbG1h bi9saXN0aW5mby94ZW4tZGV2ZWw=