From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: PCI hole resize support for 4.5? If not, workaround? Date: Wed, 29 Oct 2014 16:25:43 -0400 Message-ID: <20141029202543.GM3424@laptop.dumpdata.com> References: <544205F4.60609@ihonk.com> <544508B9.1070905@terremark.com> <5445430E.1050005@ihonk.com> <54465C29.1010008@terremark.com> <544698E7.4050607@ihonk.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline 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: "Slutz, Donald Christopher" Cc: Steve Freitas , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org On Wed, Oct 29, 2014 at 01:33:56PM +0000, Slutz, Donald Christopher wrote: > On 10/21/14 13:33, Steve Freitas wrote: > > On 10/21/2014 6:14, Don Slutz wrote: > >> On 10/20/14 13:14, Steve Freitas wrote: > >>> Sure would be nice to see this problem fixed for good. > >> > >> The change to 4.5 is not a complete fix, but a good 1st step. > > > > If you don't mind, could you describe the next steps? Might be worth > > adding them as a suggested roadmap to bug #28. > > > > I am not sure of the next steps. I do know that the code in QEMU > traditional > would need to be understood. Also looking through the mailing list > archives for details on why this was not up-stream can help. Perhaps making e820_hole work with HVM guests? That way your guests' E820 looks like the host - which can help quite much with finicky PCI devices. > > -Don Slutz > > > Steve > > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel