From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paolo Bonzini Subject: Re: [edk2] KVM: MTRR: fix memory type handling if MTRR is completely disabled Date: Tue, 22 Sep 2015 10:59:25 +0200 Message-ID: <5601186D.3000703@redhat.com> References: <55FBDB6D.4040207@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Cc: edk2-devel@lists.01.org, guangrong.xiao@linux.intel.com To: Janusz , kvm@vger.kernel.org Return-path: Received: from mail-wi0-f177.google.com ([209.85.212.177]:36852 "EHLO mail-wi0-f177.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755861AbbIVI7c (ORCPT ); Tue, 22 Sep 2015 04:59:32 -0400 Received: by wicgb1 with SMTP id gb1so149649000wic.1 for ; Tue, 22 Sep 2015 01:59:30 -0700 (PDT) In-Reply-To: <55FBDB6D.4040207@gmail.com> Sender: kvm-owner@vger.kernel.org List-ID: On 18/09/2015 11:37, Janusz wrote: > Hello, > > I am writting about this patch that was posted by Xiao: > http://www.spinics.net/lists/kvm/msg119044.html and this: > http://www.spinics.net/lists/kvm/msg119045.html > I've tested both kernel 4.2 and 4.3 and problem still exists when I use > OVMF - 100% cpu usage, VM resetting, while it works properly on kernel 4.1 Is this an Intel or AMD CPU? Paolo