From mboxrd@z Thu Jan 1 00:00:00 1970 From: Brian Woods Subject: Re: [PATCH 2/2] x86/svm: Add checks for nested HW features Date: Fri, 5 Jan 2018 09:27:30 -0600 Message-ID: <20180105152730.GA11036@amd.com> References: <20171221152619.38079-1-brian.woods@amd.com> <20171221152619.38079-3-brian.woods@amd.com> <8eb9d4df-e911-c213-4c32-dd20a54d0728@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <8eb9d4df-e911-c213-4c32-dd20a54d0728@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: Boris Ostrovsky , Brian Woods , Jan Beulich , Suravee Suthikulpanit , xen-devel@lists.xen.org List-Id: xen-devel@lists.xenproject.org T24gRnJpLCBEZWMgMjIsIDIwMTcgYXQgMDM6MTU6NDhQTSArMDAwMCwgQW5kcmV3IENvb3BlciB3 cm90ZToKPiBVbmZvcnR1bmF0ZWx5LCBuZXN0ZWRodm1fZW5hYmxlZCgpIGlzIGd1YXJhbnRlZWQg dG8gYmUgZmFsc2UgYXQgdGhlCj4gcG9pbnQgdGhhdCBjb25zdHJ1Y3Rfdm1jYigpIGlzIGNhbGxl ZCAoZHVlIHRoZSBvcmRlciBpbiB3aGljaAo+IGluZm9ybWF0aW9uIGFwcGVhcnMgd2hpbGUgY29u c3RydWN0aW5nIHRoZSBWTSksIHdoaWNoIG1lYW5zIHdlIHdpbGwKPiBuZXZlciBlbmFibGUgdGhl c2Ugb3B0aW1pc2F0aW9ucy4KPiAKPiBDb21iaW5lZCB3aXRoIHRoZSBvYnNlcnZhdGlvbiBvZiBF RkVSIGluIHRoZSBwaXBlbGluZSwgdGhlIGxvZ2ljIHRvCj4gZW5hYmxlL2Rpc2FibGUgdGhlc2Ug b3B0aW1pc2F0aW9ucyBuZWVkcyB0byBiZSBpbgo+IHN2bV91cGRhdGVfZ3Vlc3RfZWZlcigpLCBh bmQgbmVlZCB0byB0cmlnZ2VyIHdoZW4gRUZFUi5TVk1FIGNoYW5nZXMuCj4gCj4gfkFuZHJldwoK U29ycnkgZm9yIHRoZSBsYXRlIHJlcGx5LiAgSSB0aXJlZCB3b3JraW5nIHRoaXMgYmVmb3JlIHZh Y2F0aW9uIGJ1dCBpdAp0dXJuZWQgb3V0IHRvIGJlIGEgbGl0dGxlIGJpdCBsb25nZXIgdGhhbiB0 aGF0Li4uIEkgaGF2ZSBhIHNldCBvZgpwYXRjaGVzIHRoYXQgX3Nob3VsZF8gd29yaywgYnV0IHRo ZXJlIGFyZSBvdGhlciBpc3N1ZXMuICBUdXJucyBvdXQgdGhlcmUKYXJlIGludGVycnVwdCBpc3N1 ZXMgd2l0aCBuZXN0dGVkIFNWTSBIVk0gYW5kIEknbSB0cnlpbmcgdG8gaHVudCB0aG9zZQpkb3du IGFuZCBmaXggdGhlbSBzbyBJIGNhbiBwcm9wZXJseSB0ZXN0IHRoZSBwYXRjaGVzIEkndmUgZG9u ZS4gIE9kZGx5CmVub3VnaCB5b3UgY2FuIGF0IGxlYXN0IGdldCBhIHN5c3RlbSBib290ZWQgb24g MTdoIGZhbWlseSBzeXN0ZW1zIGV2ZW4KaWYgaXQncyBmcmFnaWxlIGJ1dCAxNWgganVzdCBmYWls cyB0byBldmVuIGJvb3QuICBOb3Qgc3VyZSBob3cgaXQgZXZlbgp3b3JrZWQgd2hlbiBJIHRlc3Rl ZCBwcmV2aW91cyBwYXRjaGVzIG9uIHRoZSAxNWggc3lzdGVtLiAKCi0tIApCcmlhbiBXb29kcwoK X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KWGVuLWRldmVs IG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcKaHR0cHM6Ly9saXN0 cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==