Re: [Xen-devel] [SeaBIOS] Seabios build failure with gcc 6.2.0 in Debian Sid

2016-11-04 Thread Kevin O'Connor
On Fri, Nov 04, 2016 at 07:06:07PM +0100, Dario Faggioli wrote: > Hi, > > I'm reporting a build issue that I'm seeing when building Xen's > userspace tools, when the build process clones and build Seabios, on > Debian Sid, with gcc '6.2.0 20161019 (Debian 6.2.0-9)'. > > The error looks like this

Re: [Xen-devel] [SeaBIOS] [PATCH] Make CONFIG_ATA_DMA and CONFIG_ATA_PIO32 default on

2015-05-11 Thread Kevin O'Connor
On Mon, May 11, 2015 at 01:47:57PM +0100, Paul Durrant wrote: > Currently running make defconfig will leave the above turned off which, > at least for the Xen/QEMU use-case, means VMs will boot very slowly. > There seems to have been some concern over non-QEMU use of ATA_DMA about > five years ago,

Re: [Xen-devel] [PATCH v10 3/6] Support for BIOS interrupt handler

2015-05-21 Thread Kevin O'Connor
On Thu, Apr 30, 2015 at 11:34:20AM -0400, Stefan Berger wrote: > On 04/30/2015 09:21 AM, Xu, Quan wrote: > > > >Stefan, > > Sorry to reply so late to you. I try to make it compatible with Xen > > vTPM by below patch > >Against your serious of > >patch(https://github.com/KevinOConnor/seabios/t

Re: [Xen-devel] [Qemu-devel] [iGVT-g] [vfio-users] [PATCH v3 00/11] igd passthrough chipset tweaks

2016-02-02 Thread Kevin O'Connor
On Tue, Feb 02, 2016 at 09:56:20AM +0100, Gerd Hoffmann wrote: > Hi, > > > > I'd have qemu copy the data on 0xfc write then, so things continue to > > > work without updating seabios. So, the firmware has to allocate space, > > > reserve it etc., and programming the 0xfc register. Qemu has to

Re: [Xen-devel] [PATCH] SeaBios/vTPM: Enable Xen stubdom vTPM for HVM virtual machine

2015-03-11 Thread Kevin O'Connor
On Tue, Mar 10, 2015 at 08:16:03AM -0400, Quan Xu wrote: > This patch series are only the SeaBios part to enable stubdom vTPM for HVM > virtual machine. It will work with Qemu patch series and Xen patch series. > > > *INTRODUCTION* > > The goal

Re: [Xen-devel] [Qemu-devel] Question about xen disk unplug support for ahci missed in qemu

2015-10-15 Thread Kevin O'Connor
On Fri, Oct 16, 2015 at 01:10:54AM +0200, Laszlo Ersek wrote: > On 10/14/15 13:27, Ian Campbell wrote: > > On Wed, 2015-10-14 at 12:06 +0100, Stefano Stabellini wrote: > >>> Can't you just teach SeaBIOS how to deal with your PV disks and then > >>> only add that to your VM and forget about IDE/AHCI

Re: [Xen-devel] [Qemu-devel] Question about xen disk unplug support for ahci missed in qemu

2015-10-16 Thread Kevin O'Connor
On Fri, Oct 16, 2015 at 10:06:48AM +0100, Stefano Stabellini wrote: > On Thu, 15 Oct 2015, Kevin O'Connor wrote: > > What's the reason for the "stumbling block" that requires the BIOS to > > tear down the Xen ring prior to the OS being able to replace i

Re: [Xen-devel] [PATCH v10 3/6] Support for BIOS interrupt handler

2015-04-21 Thread Kevin O'Connor
t; >>> On 03/26/2015 07:01 AM, Xu, Quan wrote: > > >>>>> From: Stefan Berger [mailto:stef...@linux.vnet.ibm.com] > > >>>>> On 03/25/2015 06:42 PM, Kevin O'Connor wrote: > > >>>>>> On Tue, Mar 24, 2015 at 11:10:03AM -0400,