From mboxrd@z Thu Jan  1 00:00:00 1970
From: Anthony PERARD <anthony.perard@citrix.com>
Subject: Re: [PATCH v5 08/14] hvmloader: Locate the BIOS blob
Date: Thu, 30 Jun 2016 16:04:13 +0100
Message-ID: <20160630150413.GC5666@perard.uk.xensource.com>
References: <20160622171545.5304-1-anthony.perard@citrix.com>
 <20160622171545.5304-9-anthony.perard@citrix.com>
 <576CFE7902000078000F85FF@prv-mh.provo.novell.com>
 <20160624170241.GY5666@perard.uk.xensource.com>
 <5770EE4702000078000F8DBE@prv-mh.provo.novell.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <xen-devel-bounces@lists.xen.org>
Content-Disposition: inline
In-Reply-To: <5770EE4702000078000F8DBE@prv-mh.provo.novell.com>
List-Unsubscribe: <http://lists.xen.org/cgi-bin/mailman/options/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=unsubscribe>
List-Post: <mailto:xen-devel@lists.xen.org>
List-Help: <mailto:xen-devel-request@lists.xen.org?subject=help>
List-Subscribe: <http://lists.xen.org/cgi-bin/mailman/listinfo/xen-devel>,
 <mailto:xen-devel-request@lists.xen.org?subject=subscribe>
Errors-To: xen-devel-bounces@lists.xen.org
Sender: "Xen-devel" <xen-devel-bounces@lists.xen.org>
To: Jan Beulich <JBeulich@suse.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>, Wei Liu <wei.liu2@citrix.com>, Ian Jackson <ian.jackson@eu.citrix.com>, xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org
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