From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ian Campbell <ian.campbell@citrix.com>
Subject: Re: [PATCH v7 13/14] tools: add tools support for Intel
	CAT
Date: Fri, 8 May 2015 14:38:33 +0100
Message-ID: <1431092313.2660.452.camel@citrix.com>
References: <1431075415-21917-1-git-send-email-chao.p.peng@linux.intel.com>
	<1431075415-21917-14-git-send-email-chao.p.peng@linux.intel.com>
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To: Chao Peng <chao.p.peng@linux.intel.com>
Cc: keir@xen.org, stefano.stabellini@eu.citrix.com, andrew.cooper3@citrix.com, Ian.Jackson@eu.citrix.com, xen-devel@lists.xen.org, will.auld@intel.com, JBeulich@suse.com, wei.liu2@citrix.com, dgdegra@tycho.nsa.gov
List-Id: xen-devel@lists.xenproject.org

On Fri, 2015-05-08 at 16:56 +0800, Chao Peng wrote:
> This is the xc/xl changes to support Intel Cache Allocation
> Technology(CAT).
> 
> 'xl psr-hwinfo' is updated to show CAT info and two new commands
> for CAT are introduced:
> - xl psr-cat-cbm-set [-s socket] <domain> <cbm>
>   Set cache capacity bitmasks(CBM) for a domain.
> - xl psr-cat-show <domain>
>   Show CAT domain information.
> 
> Examples:
> [root@vmm-psr vmm]# xl psr-hwinfo --cat
> Cache Allocation Technology (CAT):
> Socket ID       : 0
> L3 Cache        : 12288KB
> Maximum COS     : 15
> CBM length      : 12
> Default CBM     : 0xfff
> 
> [root@vmm-psr vmm]# xl psr-cat-cbm-set 0 0xff
> 
> [root@vmm-psr vmm]# xl psr-cat-show
> Socket ID       : 0
> L3 Cache        : 12288KB
> Default CBM     : 0xfff
>    ID                     NAME             CBM
>     0                 Domain-0            0xff
> 
> Signed-off-by: Chao Peng <chao.p.peng@linux.intel.com>
> Reviewed-by: Dario Faggioli <dario.faggioli@citrix.com>

Acked-by: Ian Campbell <ian.campbell@citrix.com>