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05 Aug 2019 00:01:07 -0700 Date: Mon, 5 Aug 2019 15:05:15 +0800 From: Chao Gao To: Jan Beulich Message-ID: <20190805070515.GC19492@gao-cwp> References: <1564654971-31328-1-git-send-email-chao.gao@intel.com> <1564654971-31328-11-git-send-email-chao.gao@intel.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Subject: Re: [Xen-devel] [PATCH v8 10/16] microcode/amd: call svm_host_osvw_init() in common code X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: "xen-devel@lists.xenproject.org" , Roger Pau =?iso-8859-1?Q?Monn=E9?= , Ashok Raj , Wei Liu , Andrew Cooper Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" T24gRnJpLCBBdWcgMDIsIDIwMTkgYXQgMDM6MjE6NTVQTSArMDAwMCwgSmFuIEJldWxpY2ggd3Jv dGU6Cj5PbiAwMS4wOC4yMDE5IDEyOjIyLCBDaGFvIEdhbyB3cm90ZToKPj4gLS0tIGEveGVuL2Fy Y2gveDg2L21pY3JvY29kZS5jCj4+ICsrKyBiL3hlbi9hcmNoL3g4Ni9taWNyb2NvZGUuYwo+PiBA QCAtMjc3LDYgKzI3Nyw5IEBAIHN0YXRpYyBsb25nIGRvX21pY3JvY29kZV91cGRhdGUodm9pZCAq X2luZm8pCj4+ICAgICAgIGlmICggZXJyb3IgKQo+PiAgICAgICAgICAgaW5mby0+ZXJyb3IgPSBl cnJvcjsKPj4gICAKPj4gKyAgICBpZiAoIG1pY3JvY29kZV9vcHMtPmVuZF91cGRhdGUgKQo+PiAr ICAgICAgICBtaWNyb2NvZGVfb3BzLT5lbmRfdXBkYXRlKCk7Cj4+ICsKPj4gICAgICAgaW5mby0+ Y3B1ID0gY3B1bWFza19uZXh0KGluZm8tPmNwdSwgJmNwdV9vbmxpbmVfbWFwKTsKPj4gICAgICAg aWYgKCBpbmZvLT5jcHUgPCBucl9jcHVfaWRzICkKPj4gICAgICAgICAgIHJldHVybiBjb250aW51 ZV9oeXBlcmNhbGxfb25fY3B1KGluZm8tPmNwdSwgZG9fbWljcm9jb2RlX3VwZGF0ZSwgaW5mbyk7 Cj4KPlRoaXMgYmVpbmcgdGhlIG9ubHkgY2hhbmdlIGluIHRoaXMgZmlsZSAtIGRvbid0IHlvdSBh bHNvIG5lZWQgdG8KPmFsdGVyIHRoZSBlYXJseSB1Y29kZSBsb2FkaW5nIHBhdGg/CgpZZXMuIEkg c2hvdWxkIGhhdmUuCgo+Cj4+IEBAIC02MzEsMTEgKzYyMiwxOSBAQCBzdGF0aWMgaW50IHN0YXJ0 X3VwZGF0ZSh2b2lkKQo+PiAgICAgICByZXR1cm4gMDsKPj4gICB9Cj4+ICAgCj4+ICtzdGF0aWMg dm9pZCBlbmRfdXBkYXRlKHZvaWQpCj4+ICt7Cj4+ICsjaWYgQ09ORklHX0hWTQo+PiArICAgIHN2 bV9ob3N0X29zdndfaW5pdCgpOwo+PiArI2VuZGlmCj4+ICt9Cj4KPkluc3RlYWQgb2YgbGVhdmlu ZyBhbiBlbXB0eSBmdW5jdGlvbiBpbiB0aGUgIUhWTSBjYXNlLCAuLi4KPgo+PiAgIHN0YXRpYyBj b25zdCBzdHJ1Y3QgbWljcm9jb2RlX29wcyBtaWNyb2NvZGVfYW1kX29wcyA9IHsKPj4gICAgICAg LmNwdV9yZXF1ZXN0X21pY3JvY29kZSAgICAgICAgICAgID0gY3B1X3JlcXVlc3RfbWljcm9jb2Rl LAo+PiAgICAgICAuY29sbGVjdF9jcHVfaW5mbyAgICAgICAgICAgICAgICAgPSBjb2xsZWN0X2Nw dV9pbmZvLAo+PiAgICAgICAuYXBwbHlfbWljcm9jb2RlICAgICAgICAgICAgICAgICAgPSBhcHBs eV9taWNyb2NvZGUsCj4+ICAgICAgIC5zdGFydF91cGRhdGUgICAgICAgICAgICAgICAgICAgICA9 IHN0YXJ0X3VwZGF0ZSwKPj4gKyAgICAuZW5kX3VwZGF0ZSAgICAgICAgICAgICAgICAgICAgICAg PSBlbmRfdXBkYXRlLAo+Cj4uLi4gY291bGQgeW91IHBsZWFzZSBsZWF2ZSB0aGlzIHBvaW50ZXIg dW5pbml0aWFsaXplZCAoaS5lLgo+TlVMTCkgaW4gdGhhdCBjYXNlPwoKV2lsbCBkby4KClRoYW5r cwpDaGFvCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpY ZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBsaXN0cy54ZW5wcm9qZWN0Lm9yZwpodHRw czovL2xpc3RzLnhlbnByb2plY3Qub3JnL21haWxtYW4vbGlzdGluZm8veGVuLWRldmVs