From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: Re: [PATCH v4 1/2] AMD IOMMU: Removing currently non-functioning guest iommu feature Date: Thu, 2 Jun 2016 11:49:56 +0100 Message-ID: <20160602104956.GT5160@citrix.com> References: <1464810780-1640-1-git-send-email-suravee.suthikulpanit@amd.com> <1464810780-1640-2-git-send-email-suravee.suthikulpanit@amd.com> <57501EBE02000078000F0D26@prv-mh.provo.novell.com> <20160602102601.GS5160@citrix.com> <575029F402000078000F0DF1@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <575029F402000078000F0DF1@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: paul.durrant@citrix.com, Wei Liu , george.dunlap@citrix.com, suravee.suthikulpanit@amd.com, xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gVGh1LCBKdW4gMDIsIDIwMTYgYXQgMDQ6NDM6MzJBTSAtMDYwMCwgSmFuIEJldWxpY2ggd3Jv dGU6Cj4gPj4+IE9uIDAyLjA2LjE2IGF0IDEyOjI2LCA8d2VpLmxpdTJAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gPiBPbiBUaHUsIEp1biAwMiwgMjAxNiBhdCAwMzo1NTo0MUFNIC0wNjAwLCBKYW4gQmV1 bGljaCB3cm90ZToKPiA+PiA+Pj4gT24gMDEuMDYuMTYgYXQgMjE6NTIsIDxzdXJhdmVlLnN1dGhp a3VscGFuaXRAYW1kLmNvbT4gd3JvdGU6Cj4gPj4gPiBGcm9tOiBTdXJhdmVlIFN1dGhpa3VscGFu aXQgPFN1cmF2ZWUuU3V0aGlrdWxwYW5pdEBhbWQuY29tPgo+ID4+ID4gCj4gPj4gPiBUaGUgZ3Vl c3QgSU9NTVUgZmVhdHVyZSBpcyBjdXJyZW50bHkgbm90IGZ1bmN0aW9uaW5nLiBIb3dldmVyLAo+ ID4+ID4gdGhlIGN1cnJlbnQgZ3Vlc3RfaW9tbXVfaW5pdCgpIGlzIGNhdXNpbmcgaXNzdWUgd2hl biBpdCB0cmllcyB0bwo+ID4+ID4gcmVnaXN0ZXIgbW1pbyBoYW5kbGVyIGJlY2F1c2UgdGhlIGl0 IGlzIGN1cnJlbnRseSBjYWxsZWQgYnkgdGhlCj4gPj4gPiBmb2xsb3dpbmcgY29kZSBwYXRoOgo+ ID4+ID4gCj4gPj4gPiAgIGFyY2gveDg2L2RvbWFpbi5jOiBhcmNoX2RvbWFpbl9jcmVhdGUoKQo+ ID4+ID4gICAgIF0tIGRyaXZlcnMvcGFzc3Rocm91Z2gvaW9tbXUuYzogaW9tbXVfZG9tYWluX2lu aXQoKQo+ID4+ID4gICAgICAgfC0gZHJpdmVycy9wYXNzdGhyb3VnaC9hbWQvcGNpX2FtZF9pb21t dS5jOiBhbWRfaW9tbXVfZG9tYWluX2luaXQoKTsKPiA+PiA+ICAgICAgICAgfC0gZHJpdmVycy9w YXNzdGhyb3VnaC9hbWQvaW9tbXVfZ3Vlc3QuYzogZ3Vlc3RfaW9tbXVfaW5pdCgpCj4gPj4gPiAK PiA+PiA+IEF0IHRoaXMgcG9pbnQsIHRoZSBodm1fZG9tYWluX2luaXRpYWxpc2VkKCkgaGFzIG5v dCBiZWVuIGNhbGxlZC4KPiA+PiA+IFNvIHJlZ2lzdGVyX21taW9faGFuZGxlcigpIGluIGd1ZXN0 X2lvbW11X2luaXQoKSBzaWxlbnRseSBmYWlscy4KPiA+PiA+IAo+ID4+ID4gVGhpcyBwYXRjaCBy ZW1vdmVzIHRoZSBndWVzdCBJT01NVSBmZWF0dXJlIGZvciBub3cgdW50aWwgd2UgY2FuIHByb3Bl cmx5Cj4gPj4gPiBzdXBwb3J0IGl0Lgo+ID4+ID4gCj4gPj4gPiBTaWduZWQtb2ZmLWJ5OiBTdXJh dmVlIFN1dGhpa3VscGFuaXQgPHN1cmF2ZWUuc3V0aGlrdWxwYW5pdEBhbWQuY29tPgo+ID4+IAo+ ID4+IFRoYW5rcywgcXVpdGUgcmVhc29uYWJsZS4gQW5kIGltbyBhY3R1YWxseSBhIDQuNyBjYW5k aWRhdGUuIFdlaT8KPiA+PiAKPiA+IAo+ID4gUmVsZWFzZS1hY2tlZC1ieTogV2VpIExpdSA8d2Vp LmxpdTJAY2l0cml4LmNvbT4KPiA+IAo+ID4gUGxlYXNlIGFwcGx5IHRoaXMgc2VyaWVzIHdpdGhp biB0aGlzIHdlZWsuCj4gCj4gU2VyaWVzPyBBbHNvIHRoZSBvdGhlciBvbmUsIHdoaWNoIGlzIHBy ZXR0eSBiZW5pZ24gaW1vPwo+IAoKWWVzLCB0aGUgb3RoZXIgb25lIGFzIHdlbGwuIEkgdGhvdWdo dCBpdCB5b3Ugd2FudGVkIHRoaXMgd2hvbGUgc2VyaWVzIGluLgoKQnV0IGlmIHlvdSBvbmx5IHdh bnQgdGhpcyBvbmUgaW4sIHRoYXQncyBvZiBjb3Vyc2UgZmluZSBieSBtZS4KCldlaS4KCj4gSmFu Cj4gCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpYZW4t ZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54 ZW4ub3JnL3hlbi1kZXZlbAo=