From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49258) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WmMJI-0000BJ-Gb for qemu-devel@nongnu.org; Mon, 19 May 2014 08:04:56 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1WmMJE-0002OQ-Eb for qemu-devel@nongnu.org; Mon, 19 May 2014 08:04:52 -0400 Received: from mga01.intel.com ([192.55.52.88]:48481) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1WmMJE-0002OK-9a for qemu-devel@nongnu.org; Mon, 19 May 2014 08:04:48 -0400 From: "Chen, Tiejun" Date: Mon, 19 May 2014 12:04:14 +0000 Message-ID: References: <1400237624-8505-1-git-send-email-tiejun.chen@intel.com> <1400237624-8505-5-git-send-email-tiejun.chen@intel.com> <1400481887.32155.34.camel@nilsson.home.kraxel.org> <1400498570.32155.59.camel@nilsson.home.kraxel.org> In-Reply-To: <1400498570.32155.59.camel@nilsson.home.kraxel.org> Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Subject: Re: [Qemu-devel] [v2][PATCH 4/8] xen, gfx passthrough: reserve 00:02.0 for INTEL IGD List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Gerd Hoffmann Cc: "peter.maydell@linaro.org" , "xen-devel@lists.xensource.com" , "mst@redhat.com" , "stefano.stabellini@eu.citrix.com" , "Kay, Allen M" , "Kelly.Zytaruk@amd.com" , "qemu-devel@nongnu.org" , "Zhang, Yang Z" , "anthony@codemonkey.ws" , "anthony.perard@citrix.com" PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBHZXJkIEhvZmZtYW5uIFttYWls dG86a3JheGVsQHJlZGhhdC5jb21dDQo+IFNlbnQ6IE1vbmRheSwgTWF5IDE5LCAyMDE0IDc6MjMg UE0NCj4gVG86IENoZW4sIFRpZWp1bg0KPiBDYzogYW50aG9ueS5wZXJhcmRAY2l0cml4LmNvbTsg c3RlZmFuby5zdGFiZWxsaW5pQGV1LmNpdHJpeC5jb207DQo+IG1zdEByZWRoYXQuY29tOyBLZWxs eS5aeXRhcnVrQGFtZC5jb207IHBldGVyLm1heWRlbGxAbGluYXJvLm9yZzsNCj4geGVuLWRldmVs QGxpc3RzLnhlbnNvdXJjZS5jb207IEtheSwgQWxsZW4gTTsgcWVtdS1kZXZlbEBub25nbnUub3Jn Ow0KPiBqZWFuLmd1eWFkZXJAZXUuY2l0cml4LmNvbTsgYW50aG9ueUBjb2RlbW9ua2V5LndzOyBa aGFuZywgWWFuZyBaDQo+IFN1YmplY3Q6IFJlOiBbUWVtdS1kZXZlbF0gW3YyXVtQQVRDSCA0Lzhd IHhlbiwgZ2Z4IHBhc3N0aHJvdWdoOiByZXNlcnZlDQo+IDAwOjAyLjAgZm9yIElOVEVMIElHRA0K PiANCj4gICBIaSwNCj4gDQo+ID4gSSB0aGluayAnLXZnYSBub25lJyBqdXN0IGd1YXJhbnRlZXMg dGhlIHFlbXUgdmdhIGNhcmRzIGRvZXNuJ3Qgb2NjdXB5DQo+ID4gMDA6MDIuMCwgYnV0IHRoaXMg ZG9lc24ndCBtZWFuIG90aGVycyB1c2UgdGhpcyBzcGVjaWZpYyBzbG90IHNpbmNlIGluDQo+ID4g cWVtdSBpbnRlcm5hbCwgd2UgYWx3YXlzIHBhc3MgLTEgdG8gYXNzaWduIGEgc2xvdCBhdXRvbWF0 aWNhbGx5IHRvDQo+ID4gcmVnaXN0ZXIgYSBQQ0kgZGV2aWNlLiBTbyBpbiBzb21lIGNhc2VzLCB3 ZSBjYW4ndCBnZXQgdGhpcyBzbG90IGFzIHdlDQo+ID4gZXhwZWN0IHNpbmNlIHRoYXQgaXMgYWxy ZWFkeSBhc3NpZ25lZCBwcmV2aW91c2x5IGJlZm9yZSB3ZSBuZWVkIHRoaXMuDQo+IA0KPiBZZXMs IC12Z2EsIC1uZXQgbmljLCAtZHJpdmUgaWY9c2NzaSAobWF5YmUgbW9yZSkgY2FuIGludGVybmFs bHkgY3JlYXRlIHBjaSBkZXZpY2VzDQo+IHdpdGggYXV0byBzbG90IGFzc2lnbm1lbnQsIHdoaWNo IHdpbGwgb2NjdXB5IHNsb3QgMiBpbmRlZWQuDQo+IFVzZSAtZGV2aWNlIGluc3RlYWQgdG8gY3Jl YXRlIHRoZSBkZXZpY2VzLg0KPiANCg0KQXJlIHlvdSBzYXlpbmcgd2UgaGF2ZSB0byBjcmVhdGUg dGhlIGRldmljZXMgZXhwbGljaXRseSB3aGVuIHdlIHdhbnQgdG8gd29yayBJR0QgdmdhIHdpdGgg cGFzc3Rocm91Z2g/IEJ1dCBob3cgdG8gbWFrZSBzdXJlIGFsbCB1c2VyIGtub3cgdGhpcyB3b3Jr YWJsZSB3YXk/IE1heWJlIHlvdSBzdWdnZXN0IHdlIHNob3VsZCBkb2N1bWVudCBzb21ld2hlcmUu DQoNCj4gPiBQQ0k6IHNsb3QgMiBmdW5jdGlvbiAwIG5vdCBhdmFpbGFibGUgZm9yIHhlbi1wY2kt cGFzc3Rocm91Z2gsIGluIHVzZQ0KPiA+IGJ5IHhlbi1wbGF0Zm9ybQ0KPiANCj4gQWgsIHRoZSB4 ZW4gcGxhdGZvcm0gZGV2aWNlLiAgL21lIGxvb2tzLiAgQWgsIHBjX3hlbl9odm1faW5pdCBjcmVh dGVzIHRoaXMNCj4gYXV0b21hdGljYWxseS4gIFR3byBvcHRpb25zIGhlcmUgSU1ITzoNCj4gDQo+ ICAgKDEpIEp1c3QgbW92ZSBpdCBzb21ld2hlcmUgZWxzZSBleHBsaWNpdGx5LiAgRm9yIGV4YW1w bGUgc2xvdCAzLCBvcg0KPiAgICAgICBtYWtlIGl0IGEgc291dGhicmlkZ2UgZnVuY3Rpb24gKHNh eSAwMDowMS43KS4NCj4gICAoMikgRG9uJ3QgY3JlYXRlIGl0IGF1dG9tYXRpY2FsbHksIGluc3Rl YWQgZXhwZWN0IG1hbmFnZW1lbnQgYWRkIGl0DQo+ICAgICAgIGlmIG5lZWRlZCwgdXNpbmcgLWRl dmljZSB4ZW4tcGxhZm9ybSxhZGRyPS4uLg0KPiANCj4gSSBwZXJzb25hbGx5IHdvdWxkIHN1Z2dl c3QgdG8gZ28gZm9yICMyLiAgQXMgZmFyIEkga25vdyB0aGUgcGxhdGZvcm0gZGV2aWNlIGlzDQo+ IG9ubHkgbmVlZGVkIGlmIHlvdSB3YW50IGF0dGFjaCB4ZW5idXMgZGV2aWNlcyB0byB0aGUgZ3Vl c3QgKGNvcnJlY3Q/KSwgc28NCj4gY3JlYXRpbmcgdmlydHVhbCBtYWNoaW5lcyB3aXRob3V0IHRo ZSB4ZW4gcGxhdGZvcm0gZGV2aWNlIGlzIGEgdmFsaWQgdXNlIGNhc2UNCj4gYW5kIHlvdSBzaG91 bGQgYWxsb3cgaXQuDQo+IA0KDQpMb29rcyB5b3UgcmVjb21tZW5kIHdlIHNob3VsZCBjaGFuZ2Ug Y3VycmVudCB4ZW4gcGxhdGZvcm0gZGVzaWduLCBJJ20gbm90IHN1cmUgaWYgc29tZXRoaW5nIGlu IGxpYnhsIGFsc28gbmVlZCB0byBiZSBtb2RpZmllZC4gRXNwZWNpYWxseSwgdGhpcyBtYXkgbm90 IGJlIGNvbXBhdGlibGUgd2l0aCB0aG9zZSBvbGQgeGVuIHZlcnNpb24uIEFuZCBlc3BlY2lhbGx5 LCBob3cgdG8gZ3VhcmFudGVlIG5vIG9uZSBvY2N1cHkgMDA6MDIuMCBpbiB0aGUgZnV0dXJlIHdp dGggYXV0byBhc3NpZ24/DQoNClRoYW5rcw0KVGllanVuDQo= From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Chen, Tiejun" Subject: Re: [v2][PATCH 4/8] xen, gfx passthrough: reserve 00:02.0 for INTEL IGD Date: Mon, 19 May 2014 12:04:14 +0000 Message-ID: References: <1400237624-8505-1-git-send-email-tiejun.chen@intel.com> <1400237624-8505-5-git-send-email-tiejun.chen@intel.com> <1400481887.32155.34.camel@nilsson.home.kraxel.org> <1400498570.32155.59.camel@nilsson.home.kraxel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1400498570.32155.59.camel@nilsson.home.kraxel.org> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org Sender: qemu-devel-bounces+gceq-qemu-devel=gmane.org@nongnu.org To: Gerd Hoffmann Cc: "peter.maydell@linaro.org" , "xen-devel@lists.xensource.com" , "mst@redhat.com" , "stefano.stabellini@eu.citrix.com" , "Kay, Allen M" , "Kelly.Zytaruk@amd.com" , "qemu-devel@nongnu.org" , "Zhang, Yang Z" , "anthony@codemonkey.ws" , "anthony.perard@citrix.com" List-Id: xen-devel@lists.xenproject.org PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBHZXJkIEhvZmZtYW5uIFttYWls dG86a3JheGVsQHJlZGhhdC5jb21dDQo+IFNlbnQ6IE1vbmRheSwgTWF5IDE5LCAyMDE0IDc6MjMg UE0NCj4gVG86IENoZW4sIFRpZWp1bg0KPiBDYzogYW50aG9ueS5wZXJhcmRAY2l0cml4LmNvbTsg c3RlZmFuby5zdGFiZWxsaW5pQGV1LmNpdHJpeC5jb207DQo+IG1zdEByZWRoYXQuY29tOyBLZWxs eS5aeXRhcnVrQGFtZC5jb207IHBldGVyLm1heWRlbGxAbGluYXJvLm9yZzsNCj4geGVuLWRldmVs QGxpc3RzLnhlbnNvdXJjZS5jb207IEtheSwgQWxsZW4gTTsgcWVtdS1kZXZlbEBub25nbnUub3Jn Ow0KPiBqZWFuLmd1eWFkZXJAZXUuY2l0cml4LmNvbTsgYW50aG9ueUBjb2RlbW9ua2V5LndzOyBa aGFuZywgWWFuZyBaDQo+IFN1YmplY3Q6IFJlOiBbUWVtdS1kZXZlbF0gW3YyXVtQQVRDSCA0Lzhd IHhlbiwgZ2Z4IHBhc3N0aHJvdWdoOiByZXNlcnZlDQo+IDAwOjAyLjAgZm9yIElOVEVMIElHRA0K PiANCj4gICBIaSwNCj4gDQo+ID4gSSB0aGluayAnLXZnYSBub25lJyBqdXN0IGd1YXJhbnRlZXMg dGhlIHFlbXUgdmdhIGNhcmRzIGRvZXNuJ3Qgb2NjdXB5DQo+ID4gMDA6MDIuMCwgYnV0IHRoaXMg ZG9lc24ndCBtZWFuIG90aGVycyB1c2UgdGhpcyBzcGVjaWZpYyBzbG90IHNpbmNlIGluDQo+ID4g cWVtdSBpbnRlcm5hbCwgd2UgYWx3YXlzIHBhc3MgLTEgdG8gYXNzaWduIGEgc2xvdCBhdXRvbWF0 aWNhbGx5IHRvDQo+ID4gcmVnaXN0ZXIgYSBQQ0kgZGV2aWNlLiBTbyBpbiBzb21lIGNhc2VzLCB3 ZSBjYW4ndCBnZXQgdGhpcyBzbG90IGFzIHdlDQo+ID4gZXhwZWN0IHNpbmNlIHRoYXQgaXMgYWxy ZWFkeSBhc3NpZ25lZCBwcmV2aW91c2x5IGJlZm9yZSB3ZSBuZWVkIHRoaXMuDQo+IA0KPiBZZXMs IC12Z2EsIC1uZXQgbmljLCAtZHJpdmUgaWY9c2NzaSAobWF5YmUgbW9yZSkgY2FuIGludGVybmFs bHkgY3JlYXRlIHBjaSBkZXZpY2VzDQo+IHdpdGggYXV0byBzbG90IGFzc2lnbm1lbnQsIHdoaWNo IHdpbGwgb2NjdXB5IHNsb3QgMiBpbmRlZWQuDQo+IFVzZSAtZGV2aWNlIGluc3RlYWQgdG8gY3Jl YXRlIHRoZSBkZXZpY2VzLg0KPiANCg0KQXJlIHlvdSBzYXlpbmcgd2UgaGF2ZSB0byBjcmVhdGUg dGhlIGRldmljZXMgZXhwbGljaXRseSB3aGVuIHdlIHdhbnQgdG8gd29yayBJR0QgdmdhIHdpdGgg cGFzc3Rocm91Z2g/IEJ1dCBob3cgdG8gbWFrZSBzdXJlIGFsbCB1c2VyIGtub3cgdGhpcyB3b3Jr YWJsZSB3YXk/IE1heWJlIHlvdSBzdWdnZXN0IHdlIHNob3VsZCBkb2N1bWVudCBzb21ld2hlcmUu DQoNCj4gPiBQQ0k6IHNsb3QgMiBmdW5jdGlvbiAwIG5vdCBhdmFpbGFibGUgZm9yIHhlbi1wY2kt cGFzc3Rocm91Z2gsIGluIHVzZQ0KPiA+IGJ5IHhlbi1wbGF0Zm9ybQ0KPiANCj4gQWgsIHRoZSB4 ZW4gcGxhdGZvcm0gZGV2aWNlLiAgL21lIGxvb2tzLiAgQWgsIHBjX3hlbl9odm1faW5pdCBjcmVh dGVzIHRoaXMNCj4gYXV0b21hdGljYWxseS4gIFR3byBvcHRpb25zIGhlcmUgSU1ITzoNCj4gDQo+ ICAgKDEpIEp1c3QgbW92ZSBpdCBzb21ld2hlcmUgZWxzZSBleHBsaWNpdGx5LiAgRm9yIGV4YW1w bGUgc2xvdCAzLCBvcg0KPiAgICAgICBtYWtlIGl0IGEgc291dGhicmlkZ2UgZnVuY3Rpb24gKHNh eSAwMDowMS43KS4NCj4gICAoMikgRG9uJ3QgY3JlYXRlIGl0IGF1dG9tYXRpY2FsbHksIGluc3Rl YWQgZXhwZWN0IG1hbmFnZW1lbnQgYWRkIGl0DQo+ICAgICAgIGlmIG5lZWRlZCwgdXNpbmcgLWRl dmljZSB4ZW4tcGxhZm9ybSxhZGRyPS4uLg0KPiANCj4gSSBwZXJzb25hbGx5IHdvdWxkIHN1Z2dl c3QgdG8gZ28gZm9yICMyLiAgQXMgZmFyIEkga25vdyB0aGUgcGxhdGZvcm0gZGV2aWNlIGlzDQo+ IG9ubHkgbmVlZGVkIGlmIHlvdSB3YW50IGF0dGFjaCB4ZW5idXMgZGV2aWNlcyB0byB0aGUgZ3Vl c3QgKGNvcnJlY3Q/KSwgc28NCj4gY3JlYXRpbmcgdmlydHVhbCBtYWNoaW5lcyB3aXRob3V0IHRo ZSB4ZW4gcGxhdGZvcm0gZGV2aWNlIGlzIGEgdmFsaWQgdXNlIGNhc2UNCj4gYW5kIHlvdSBzaG91 bGQgYWxsb3cgaXQuDQo+IA0KDQpMb29rcyB5b3UgcmVjb21tZW5kIHdlIHNob3VsZCBjaGFuZ2Ug Y3VycmVudCB4ZW4gcGxhdGZvcm0gZGVzaWduLCBJJ20gbm90IHN1cmUgaWYgc29tZXRoaW5nIGlu IGxpYnhsIGFsc28gbmVlZCB0byBiZSBtb2RpZmllZC4gRXNwZWNpYWxseSwgdGhpcyBtYXkgbm90 IGJlIGNvbXBhdGlibGUgd2l0aCB0aG9zZSBvbGQgeGVuIHZlcnNpb24uIEFuZCBlc3BlY2lhbGx5 LCBob3cgdG8gZ3VhcmFudGVlIG5vIG9uZSBvY2N1cHkgMDA6MDIuMCBpbiB0aGUgZnV0dXJlIHdp dGggYXV0byBhc3NpZ24/DQoNClRoYW5rcw0KVGllanVuDQo=