From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lan Tianyu Subject: Re: Xen virtual IOMMU high level design doc V3 Date: Thu, 24 Nov 2016 10:34:24 +0800 Message-ID: <03b88bd3-c083-c82d-d52b-fca9bdfa5ad4@intel.com> References: <5746B3FA.6020401@intel.com> <5746DF93.8090803@citrix.com> <57480327.60609@intel.com> <78d122f0-c773-7fa3-1258-c551937c508e@intel.com> <575081E8.6070609@citrix.com> <57518B78.6060604@citrix.com> <647d0b74-cecc-db33-1033-f7201c8a0af5@intel.com> <13fa96c1-4e66-e8a0-3b66-1c93ad2b6543@intel.com> <577BD8D002000078000FB3F7@prv-mh.provo.novell.com> <67e7233d-7f28-7b1f-05a6-286a2c61a939@intel.com> <58342B06020000780012094B@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <58342B06020000780012094B@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: "yang.zhang.wz@gmail.com" , xuquan8@huawei.com, Stefano Stabellini , Andrew Cooper , "ian.jackson@eu.citrix.com" , Kevin Tian , "xen-devel@lists.xensource.com" , Jun Nakajima , "anthony.perard@citrix.com" , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org T24gMjAxNuW5tDEx5pyIMjLml6UgMTg6MjQsIEphbiBCZXVsaWNoIHdyb3RlOgo+Pj4+IE9uIDE3 LjExLjE2IGF0IDE2OjM2LCA8dGlhbnl1LmxhbkBpbnRlbC5jb20+IHdyb3RlOgo+PiAyKSBCdWls ZCBBQ1BJIERNQVIgdGFibGUgaW4gdG9vbHN0YWNrCj4+IE5vdyB0b29sIHN0YWNrIGNhbiBib290 IEFDUEkgRE1BUiB0YWJsZSBhY2NvcmRpbmcgVk0gY29uZmlndXJlIGFuZCBwYXNzCj4+IHRob3Vn aCBpdCB0byBodm1sb2FkZXIgdmlhIHhlbnN0b3JlIEFDUEkgUFQgY2hhbm5lbC4gQnV0IHRoZSB2 SU9NTVUgTU1JTwo+PiByZWdpb24gaXMgbWFuYWdlZCBieSBRZW11IGFuZCBpdCdzIG5lZWQgdG8g YmUgcG9wdWxhdGVkIGludG8gRE1BUgo+PiB0YWJsZS4gV2UgbWF5IGhhcmRjb3JlIGFuIGFkZHJl c3MgaW4gYm90aCBRZW11IGFuZCB0b29sc3RhY2sgYW5kIHVzZSB0aGUgCj4+IHNhbWUgYWRkcmVz cyB0byBjcmVhdGUgdklPTU1VIGFuZCBidWlsZCBETUFSIHRhYmxlLgo+IAo+IExldCdzIHRyeSB0 byBhdm9pZCBhbnkgbmV3IGhhcmQgY29kaW5nIG9mIHZhbHVlcy4gQm90aCB0b29sIHN0YWNrCj4g YW5kIHFlbXUgb3VnaHQgdG8gYmUgYWJsZSB0byByZXRyaWV2ZSBhIHN1aXRhYmxlIGFkZHJlc3Mg cmFuZ2UKPiBmcm9tIHRoZSBoeXBlcnZpc29yLiBPciBpZiB0aGUgdG9vbCBzdGFjayB3YXMgdG8g YWxsb2NhdGUgaXQsIGl0IGNvdWxkCj4gdGVsbCBxZW11Lgo+IAo+IEphbgo+IAoKSGkgSmFuOgpU aGUgYWRkcmVzcyByYW5nZSBpcyBhbGxvY2F0ZWQgYnkgUWVtdSBvciB0b29sc3RhY2sgYW5kIHBh c3MgdG8KaHlwZXJ2aXNvciB3aGVuIGNyZWF0ZSB2SU9NTVUuIFRoZSB2SU9NTVUncyBhZGRyZXNz IHJhbmdlIHNob3VsZCBiZQp1bmRlciBQQ0kgYWRkcmVzcyBzYXBjZSBhbmQgc28gd2UgbmVlZCB0 byByZXNlcnZlIGEgcGllY2Ugb2YgUENJIHJlZ2lvbgpmb3IgdklPTU1VIGluIHRoZSB0b29sc3Rh Y2suIFRoZW4sIHBvcHVsYXRlIGJhc2UgYWRkcmVzcyBpbiB0aGUgdkRNQVIKdGFibGUgYW5kIHRl bGwgUWVtdSB0aGUgcmVnaW9uIHZpYSBuZXcgeGVuc3RvcmUgaW50ZXJmYWNlIGlmIHdlIHdhbnQg dG8KY3JlYXRlIHZJT01NVSBpbiB0aGUgUWVtdSBkdW1teSBoeXBlcmNhbGwgd3JhcHBlci4KCkFu b3RoZXIgcG9pbnQsIEkgYW0gbm90IHN1cmUgd2hldGhlciB3ZSBjYW4gY3JlYXRlL2Rlc3Ryb3kg dklPTU1VCmRpcmVjdGx5IGluIHRvb2xzdGFjayBiZWNhdXNlIHZpcnR1YWwgZGV2aWNlIG1vZGVs cyB1c3VhbGx5IGFyZSBoYW5kbGVkCmJ5IFFlbXUuIElmIHllcywgd2UgZG9uJ3QgbmVlZCBuZXcg WGVuc3RvcmUgaW50ZXJmYWNlLiBJbiB0aGlzIGNhc2UsIHRoZQpkdW1teSB2SU9NTVUgaW4gUWVt dSB3aWxsIGp1c3QgY292ZXIgTDIgdHJhbnNsYXRpb24gZm9yIHZpcnR1YWwgZGV2aWNlLgoKLS0g CkJlc3QgcmVnYXJkcwpUaWFueXUgTGFuCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54 ZW4ub3JnCmh0dHBzOi8vbGlzdHMueGVuLm9yZy94ZW4tZGV2ZWwK