From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jan Beulich" Subject: Re: [PATCH v4 02/15] x86/cpu: Fix common cpuid faulting probing for AMD and Hygon Date: Tue, 02 Apr 2019 09:46:03 -0600 Message-ID: <5CA383BB0200007800223F56@prv1-mh.provo.novell.com> References: <96396a5ea9e1acc527705f71e9cd657b16585a75.1553935727.git.puwen@hygon.cn> <5CA1CE900200007800223782@prv1-mh.provo.novell.com> <3584da10-e33c-b382-bbb3-c12b538de30a@hygon.cn> <5CA337400200007800223D81@prv1-mh.provo.novell.com> <6341db2c-2504-efb0-acae-f0b2b1b42c98@hygon.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hBLbz-0006UT-BL for xen-devel@lists.xenproject.org; Tue, 02 Apr 2019 15:46:07 +0000 In-Reply-To: <6341db2c-2504-efb0-acae-f0b2b1b42c98@hygon.cn> 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 , Pu Wen Cc: xen-devel , Wei Liu , Roger Pau Monne List-Id: xen-devel@lists.xenproject.org Pj4+IE9uIDAyLjA0LjE5IGF0IDEzOjU4LCA8cHV3ZW5AaHlnb24uY24+IHdyb3RlOgo+IE9uIDIw MTkvNC8yIDE4OjIwLCBKYW4gQmV1bGljaCB3cm90ZToKPj4gT24gMDIuMDQuMTkgYXQgMDg6NDYs IDxwdXdlbkBoeWdvbi5jbj4gd3JvdGU6Cj4+PiBPbiAyMDE5LzQvMSAxNjo0MSwgSmFuIEJldWxp Y2ggd3JvdGU6Cj4+Pj4gT24gMzAuMDMuMTkgYXQgMTE6NDIsIDxwdXdlbkBoeWdvbi5jbj4gd3Jv dGU6Cj4+Pj4+IFRoZXJlIGlzIG5vIE1TUl9JTlRFTF9QTEFURk9STV9JTkZPIGZvciBBTUQgYW5k IEh5Z29uIGZhbWlsaWVzLiBTbyBkaXJlY3RseQo+Pj4+PiByZXR1cm4gZmFsc2UgaW4gdGhlIGZ1 bmN0aW9uIHByb2JlX2NwdWlkX2ZhdWx0aW5nKCkgaWYgIWNwdV9oYXNfaHlwZXJ2aXNvci4KPj4+ Pgo+Pj4+IEkgdGhpbmsgaXQgd291bGQgaGF2ZSBiZWVuIG5pY2UgaWYgeW91IGhhZCBtZW50aW9u ZWQgdGhlIHJlYWwKPj4+PiByZWFzb24gd2h5IHlvdSB3YW50IHRvIGJ5cGFzcyB0aGUgTVNSIGFj Y2Vzc2VzLiBUaGlzIHdheSBpdAo+Pj4+IHNvdW5kcyBhcyBpZiB0aGUgY2hhbmdlIHdhcyBvbmx5 IGNvc21ldGljLCBhbmQgaGVuY2UgY291bGQgYmUKPj4+PiBsZWZ0IG91dC4KPj4+Cj4+PiBPa2F5 LCBob3cgYWJvdXQgdGhlIG5ldyBkZXNjcmlwdGlvbjoKPj4+IFRoZXJlIGlzIG5vIE1TUl9JTlRF TF9QTEFURk9STV9JTkZPIGZvciBBTUQgYW5kIEh5Z29uIGZhbWlsaWVzLiBSZWFkCj4+PiB0aGlz IE1TUiB3aWxsIHN0b3AgdGhlIFhlbiBpbml0aWFsaXphdGlvbiBwcm9jZXNzCj4+IAo+PiAiLi4u IGZvciBzb21lIGVhcmx5IEh5Z29uIHN0ZXBwaW5ncyIoPykuIEknbSB1bmF3YXJlIG9mIEFNRCBD UFVzCj4gCj4gWWVzLGZvciBzb21lIGVhcmx5IEh5Z29uIHN0ZXBwaW5ncy4KPiAKPj4gaGF2aW5n IHRoaXMgaXNzdWUgLSBhcmUgeW91IHRlbGxpbmcgdXMgb3RoZXJ3aXNlPwo+IAo+IEkgdGVzdGVk IHdpdGggYW4gQU1EIENQVShGYW1pbHkgMTdoLCBNb2RlbCAxLCBTdGVwcGluZyAxKSB0b2RheSwg YW5kCj4gaXQgYWxzbyBzdG9wcGVkIHdoZW4gcmVhZGluZyB0aGUgTVNSX0lOVEVMX1BMQVRGT1JN X0lORk8gaW5zdGVhZCBvZgo+IHByb2R1Y2luZyAjR1AoMCkuCgpJJ3ZlIHlldCB0byB0cnkgaXQg b3V0IG9uIG15IFJvbWUgc3lzdGVtLCBidXQgSSBoYXZlIHRvIGFkbWl0IEkKZmluZCB0aGlzIGhh cmQgdG8gYmVsaWV2ZS4gQW5kcmV3IC0geW91J3ZlIHRyaWVkIHRvIGJvb3QgWGVuIG9uIGEKUm9t ZSBhbHJlYWR5LiBJaXJjIHlvdSBzYWlkIGl0IGNyYXNoZWQsIGJ1dCBkaWQgaXQgcGVyaGFwcyBn ZXQgdG8KKGFuZCBwYXN0KSB0aGlzIHBvaW50PwoKSmFuCgoKCl9fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fClhlbi1kZXZlbCBtYWlsaW5nIGxpc3QKWGVuLWRl dmVsQGxpc3RzLnhlbnByb2plY3Qub3JnCmh0dHBzOi8vbGlzdHMueGVucHJvamVjdC5vcmcvbWFp bG1hbi9saXN0aW5mby94ZW4tZGV2ZWw=