From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Cooper Subject: Re: [PATCH 0/5] Definiation of Intel Architecture Instruction Set (new version), and MPX enable Date: Thu, 21 Nov 2013 14:39:26 +0000 Message-ID: <528E1B1E.5040803@citrix.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: "Liu, Jinsong" Cc: "haoxudong.hao@gmail.com" , "keir@xen.org" , Ian Campbell , Jan Beulich , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org On 21/11/13 14:13, Liu, Jinsong wrote: > Ping? It would help if the patches were linked to the covering thread. ~Andrew > > Liu, Jinsong wrote: >> Hi, >> >> Intel has released new version of Intel Architecture Instruction Set >> Extensions Programming Reference, add new features like AVX-512, MPX, >> etc. >> refer >> http://download-software.intel.com/sites/default/files/319433-015.pdf >> >> These patch set add definiation of the new features, and enable MPX. >> It based on Jan's patch and my ex-colleague Xudong's patch: Patch 1/5 >> fix a bug of current Xen xsave; >> Patch 2/5 adds definiation of these new instruction set extension. It >> also adjusts valid xcr0 checking; >> Patch 3/5 handle MPX IA32_BNDCFGS msr; >> Patch 4/5 expose MPX feature to HVM guest; >> Patch 5/5 enable MPX feature to HVM guest; >> >> Thanks, >> Jinsong >> _______________________________________________ >> Xen-devel mailing list >> Xen-devel@lists.xen.org >> http://lists.xen.org/xen-devel