From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH 5/9] x86/amd: Probe for legacy SSBD interfaces on boot Date: Fri, 04 Jan 2019 01:58:48 -0700 Message-ID: <5C2F2048020000780020A1EC@prv1-mh.provo.novell.com> References: <1543853902-6257-1-git-send-email-andrew.cooper3@citrix.com> <1543853902-6257-6-git-send-email-andrew.cooper3@citrix.com> <5C09011E02000078002039C6@prv1-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Disposition: inline List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" To: Andrew Cooper Cc: Wei Liu , Xen-devel , Brian Woods , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDI4LjEyLjE4IGF0IDE3OjMwLCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3Jv dGU6Cj4gT24gMDYvMTIvMjAxOCAxMDo1OSwgSmFuIEJldWxpY2ggd3JvdGU6Cj4+Pj4+IE9uIDAz LjEyLjE4IGF0IDE3OjE4LCA8YW5kcmV3LmNvb3BlcjNAY2l0cml4LmNvbT4gd3JvdGU6Cj4+PiAt LS0gYS94ZW4vaW5jbHVkZS9hc20teDg2L2NwdWZlYXR1cmVzLmgKPj4+ICsrKyBiL3hlbi9pbmNs dWRlL2FzbS14ODYvY3B1ZmVhdHVyZXMuaAo+Pj4gQEAgLTI1LDYgKzI1LDcgQEAgWEVOX0NQVUZF QVRVUkUoWEVOX1NNQVAsICAgICAgICAoRlNDQVBJTlRTKzApKjMyKzExKSAvKiAKPiBTTUFQIGdl dHMgdXNlZCBieSBYZW4gaXQKPj4+ICBYRU5fQ1BVRkVBVFVSRShMRkVOQ0VfRElTUEFUQ0gsIChG U0NBUElOVFMrMCkqMzIrMTIpIC8qIGxmZW5jZSBzZXQgYXMgCj4gRGlzcGF0Y2ggU2VyaWFsaXNp bmcgKi8KPj4+ICBYRU5fQ1BVRkVBVFVSRShJTkRfVEhVTktfTEZFTkNFLChGU0NBUElOVFMrMCkq MzIrMTMpIC8qIFVzZSAKPiBJTkRfVEhVTktfTEZFTkNFICovCj4+PiAgWEVOX0NQVUZFQVRVUkUo SU5EX1RIVU5LX0pNUCwgICAoRlNDQVBJTlRTKzApKjMyKzE0KSAvKiBVc2UgSU5EX1RIVU5LX0pN UCAKPiAqLwo+Pj4gK1hFTl9DUFVGRUFUVVJFKExFR0FDWV9TU0JELCAgICAgKEZTQ0FQSU5UUysw KSozMisxNSkgLyogTFNfQ0ZHIG9yIAo+IFZJUlRfU1BFQ19DVFJMIGF2YWlsYWJsZSBmb3IgU1NC RCAqLwo+PiBBcyBhbHJlYWR5IGluZGljYXRlZCBpbiBhbm90aGVyIHJlcGx5LCB3aXRoIHRoZXJl IG5vdCBiZWluZwo+PiBhbnkgYWx0ZXJuYXRpdmVzIHBhdGNoaW5nIGJhc2VkIG9uIHRoaXMsIEkg ZG9uJ3QgdGhpbmsgaXQgc2hvdWxkCj4+IGJlIGEgc3ludGhldGljIGZlYXR1cmUuIFVzZSBhbiBv cmRpbmFyeSBib29sIHZhcmlhYmxlIGluc3RlYWQuCj4gCj4gV2hhdCBtYWtlcyB5b3UgYmVsaWV2 ZSB0aGF0IHN5bnRoZXRpYyBiaXRzIGFyZSBvbmx5IGZvciBsaXZlcGF0Y2hpbmc/IAo+IExlc3Mg dGhhbiBoYWxmIG9mIHRoZSBleGlzdGluZyBvbmVzIGFyZSB1c2VkIGZvciB0aGF0IHB1cnBvc2Us IGFuZCBpdHMKPiBub3QgaG93IExpbnV4IHRyZWF0cyB0aGVtLgo+IAo+IFRoZXkgYXJlIGEgY29s bGVjdGlvbiBvZiBtaXNjIHVuc29ydGVkIGZlYXR1cmUgYml0cywgYW5kIHRoYXQncyBleGFjdGx5 Cj4gd2hhdCBJJ20gdXNpbmcgaXQgZm9yIGhlcmUuCgpJJ20gY29udmluY2VkIHRoZSBpbnRyb2R1 Y3Rpb24gb2Ygc3ludGhldGljIGJpdHMgaW4gTGludXggd2FzCmZvciB0aGUgcHVycG9zZSBvZiBh bHRlcm5hdGl2ZXMgcGF0Y2hpbmcsIGFzIGFueXRoaW5nIGVsc2UgY2FuCmJlIGV4cHJlc3NlZCB1 c2luZyBvcmRpbmFyeSB2YXJpYWJsZXMuIEV2ZW4gaWYgTGludXggbGF0ZXIgd2VudAphbmQgYWJ1 c2VkIHRoZSBjb25zdHJ1Y3QsIEkgZG9uJ3QgdGhpbmsgd2Ugc2hvdWxkIGZvbGxvdyB0aGF0Cm1v ZGVsOyBJJ2QgYWN0dWFsbHkgYWltIGF0IHJlbW92aW5nIHN5bnRoZXRpYyBmZWF0dXJlcyB3aGlj aAphcmVuJ3QgdXNlZCBmb3IgYWx0ZXJuYXRpdmVzIHBhdGNoaW5nLCBhcyB5b3UgY2FuIHNlZSBm cm9tIGUuZy4KNTZlNjE5YjRkMyAoIng4NjogZHJvcCBOT19YUFRJIHN5bnRoZXRpYyBmZWF0dXJl IikuCgpKYW4KCgoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X18KWGVuLWRldmVsIG1haWxpbmcgbGlzdApYZW4tZGV2ZWxAbGlzdHMueGVucHJvamVjdC5vcmcK aHR0cHM6Ly9saXN0cy54ZW5wcm9qZWN0Lm9yZy9tYWlsbWFuL2xpc3RpbmZvL3hlbi1kZXZlbA==