From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [Draft B] Boot ABI for HVM guests without a device-model Date: Wed, 26 Aug 2015 13:18:42 +0100 Message-ID: <55DDAEA2.8000104@citrix.com> References: <55DDA795.2010208@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZUZfD-0001Qx-9W for xen-devel@lists.xenproject.org; Wed, 26 Aug 2015 12:18:47 +0000 In-Reply-To: <55DDA795.2010208@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: =?UTF-8?B?Um9nZXIgUGF1IE1vbm7DqQ==?= , xen-devel Cc: Elena Ufimtseva , Boris Ostrovsky , Tim Deegan , Jan Beulich List-Id: xen-devel@lists.xenproject.org T24gMjYvMDgvMTUgMTI6NDgsIFJvZ2VyIFBhdSBNb25uw6kgd3JvdGU6Cj4gSGVsbG8sCj4KPiBU aGUgZGlzY3Vzc2lvbiBpbiBbMV0gbGVhZCB0byBhbiBhZ3JlZW1lbnQgb2YgdGhlIG1pc3Npbmcg cGllY2VzIGluIFBWSAo+IChvciBIVk0gd2l0aG91dCBhIGRldmljZS1tb2RlbCkgaW4gb3JkZXIg dG8gcHJvZ3Jlc3Mgd2l0aCBpdCdzCj4gaW1wbGVtZW50YXRpb24uCj4KPiBPbmUgb2YgdGhlIG1p c3NpbmcgcGllY2VzIGlzIGEgbmV3IGJvb3QgQUJJLCB0aGF0IHJlcGxhY2VzIHRoZSBQViBib290 Cj4gQUJJLiBUaGUgYWltIG9mIHRoaXMgbmV3IGJvb3QgQUJJIGlzIHRvIHJlbW92ZSB0aGUgbGlt aXRhdGlvbnMgb2YgdGhlCj4gUFYgYm9vdCBBQkksIHRoYXQgYXJlIG5vIGxvbmdlciBwcmVzZW50 IHdoZW4gdXNpbmcgYXV0by10cmFuc2xhdGVkCj4gZ3Vlc3RzLiBUaGUgbmV3IGJvb3QgcHJvdG9j b2wgc2hvdWxkIGFsbG93IHRvIHVzZSB0aGUgc2FtZSBlbnRyeSBwb2ludAo+IGZvciBib3RoIDMy Yml0IGFuZCA2NGJpdCBndWVzdHMsIGFuZCBsZXQgdGhlIGd1ZXN0IGNob29zZSBpdCdzIGJpdG5l c3MKPiBhdCBydW4gdGltZSB3aXRob3V0IHRoZSBkb21haW4gYnVpbGRlciBrbm93aW5nIGluIGFk dmFuY2UuCj4KPiBSb2dlci4KPgo+IFsxXSBodHRwOi8vbGlzdHMueGVuLm9yZy9hcmNoaXZlcy9o dG1sL3hlbi1kZXZlbC8yMDE1LTA2L21zZzAwMjU4Lmh0bWwKPgo+IC0tLQo+IEhWTSBkaXJlY3Qg Ym9vdCBBQkkKPiA9PT09PT09PT09PT09PT09PT09Cj4KPiBTaW5jZSB0aGUgWGVuIGVudHJ5IHBv aW50IGludG8gdGhlIGtlcm5lbCBjYW4gYmUgZGlmZmVyZW50IGZyb20gdGhlCj4gbmF0aXZlIGVu dHJ5IHBvaW50LCBFTEZOT1RFUyBhcmUgdXNlZCBpbiBvcmRlciB0byB0ZWxsIHRoZSBkb21haW4K PiBidWlsZGVyIGhvdyB0byBsb2FkIGFuZCBqdW1wIGludG8gdGhlIGtlcm5lbCBlbnRyeSBwb2lu dC4gQXQgbGVhc3QgdGhlCj4gZm9sbG93aW5nIEVMRk5PVEVTIGFyZSByZXF1aXJlZCBpbiBvcmRl ciB0byB1c2UgdGhpcyBib290IEFCSToKClBlcmhhcHMgbm90ZSB0aGF0IHRoaXMgaW5jbHVkZXMg dGhlIGV4YW1wbGUgRnJlZUJTRCB2YWx1ZXMuICBJdApzaG91bGRuJ3QgYmUgaW1wbGllZCB0aGF0 IHRoZXNlIGFyZSB0aGUgZXhhY3Qgbm90ZXMgd2hpY2ggc2hvdWxkIGJlIHVzZWQuCgo+Cj4gRUxG Tk9URShYZW4sIFhFTl9FTEZOT1RFX0dVRVNUX09TLCAgICAgICAgICAgICAgLmFzY2l6LCAiRnJl ZUJTRCIpCj4gRUxGTk9URShYZW4sIFhFTl9FTEZOT1RFX0dVRVNUX1ZFUlNJT04sICAgICAgICAg LmFzY2l6LCBfX1hTVFJJTkcoX19GcmVlQlNEX3ZlcnNpb24pKQo+IEVMRk5PVEUoWGVuLCBYRU5f RUxGTk9URV9YRU5fVkVSU0lPTiwgICAgICAgICAgIC5hc2NpeiwgInhlbi0zLjAiKQo+IEVMRk5P VEUoWGVuLCBYRU5fRUxGTk9URV9QSFlTMzJfRU5UUlksICAgICAgICAgIC5xdWFkLCAgeGVuX3N0 YXJ0MzIpCgpBcyB0aGlzIGlzIHN0cmljdGx5IGEgMzJiaXQgZW50cnksIGl0IGNhbiBiZSAubG9u ZyByYXRoZXIgdGhhbiAucXVhZAoKPiBFTEZOT1RFKFhlbiwgWEVOX0VMRk5PVEVfRkVBVFVSRVMs ICAgICAgICAgICAgICAuYXNjaXosICJ3cml0YWJsZV9kZXNjcmlwdG9yX3RhYmxlc3xhdXRvX3Ry YW5zbGF0ZWRfcGh5c21hcHxzdXBlcnZpc29yX21vZGVfa2VybmVsIikKPiBFTEZOT1RFKFhlbiwg WEVOX0VMRk5PVEVfU1VQUE9SVEVEX0ZFQVRVUkVTLCAgICAubG9uZyAoKDEgPDwgWEVORkVBVF93 cml0YWJsZV9wYWdlX3RhYmxlcykgfCBcCj4gICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgICgxIDw8IFhFTkZFQVRfYXV0b190cmFuc2xhdGVkX3Bo eXNtYXApIHwgXAo+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAoMSA8PCBYRU5GRUFUX3N1cGVydmlzb3JfbW9kZV9rZXJuZWwpIHwgXAo+ICAg ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAoMSA8 PCBYRU5GRUFUX2h2bV9jYWxsYmFja192ZWN0b3IpKQoKQ2FuIHdlIHNlZSBhYm91dCBmaXhpbmcg dGhlIG92ZXJsb2FkaW5nIG9mIFhFTkZFQVRfc3VwZXJ2aXNvcl9tb2RlX2tlcm5lbCA/CgpJTU8g aXQgc2hvdWxkIGJlIHJlbGVnYXRlZCB0byBoaXN0b3J5LiAgSXQgd2FzIGFuIG9sZCwKbm90LWZ1 bGx5LWltcGxlbWVudGVkIHB2IGZlYXR1cmUgKHN1YnNlcXVlbnRseSByZW1vdmVkIGNvbXBsZXRl bHkpIHdoaWNoCmlzIG5vdCByZWxldmFudCB0byBIVk0gZ3Vlc3RzLgoKPiA8c25pcD4KPgo+IE90 aGVyIHJlbGV2YW50IGluZm9ybWF0aW9uIG5lZWRlZCBpbiBvcmRlciB0byBib290IGEgZ3Vlc3Qg a2VybmVsCj4gKGNvbnNvbGUgcGFnZSBhZGRyZXNzLCB4ZW5zdG9yZSBldmVudCBjaGFubmVsLi4u KSBjYW4gYmUgb2J0YWluZWQKPiB1c2luZyBIVk1QQVJBTVMsIGp1c3QgbGlrZSBpdCdzIGRvbmUg b24gSFZNIGd1ZXN0cy4KPgo+IFRoZSBzZXR1cCBvZiB0aGUgaHlwZXJjYWxsIHBhZ2UgaXMgYWxz byBwZXJmb3JtZWQgaW4gdGhlIHNhbWUgd2F5Cj4gYXMgSFZNIGd1ZXN0cywgdXNpbmcgYSB3cm1z ci4KCnVzaW5nIHRoZSBoeXBlcnZpc29yIGNwdWlkIGxlYXZlcyBhbmQgbXNyIHJhbmdlcy4KCn5B bmRyZXcKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fClhl bi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRldmVsQGxpc3RzLnhlbi5vcmcKaHR0cDovL2xpc3Rz Lnhlbi5vcmcveGVuLWRldmVsCg==