Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-02 Thread Marcel Apfelbaum
On 06/01/2015 06:37 PM, Laszlo Ersek wrote: On 06/01/15 15:48, Marcel Apfelbaum wrote: On 06/01/2015 04:28 PM, Laszlo Ersek wrote: On 06/01/15 15:05, Marcel Apfelbaum wrote: On 06/01/2015 03:27 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 03:21:19PM +0300, Marcel Apfelbaum wrote:

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-02 Thread Laszlo Ersek
On 06/02/15 13:37, Marcel Apfelbaum wrote: On 06/01/2015 06:37 PM, Laszlo Ersek wrote: On 06/01/15 15:48, Marcel Apfelbaum wrote: On 06/01/2015 04:28 PM, Laszlo Ersek wrote: On 06/01/15 15:05, Marcel Apfelbaum wrote: On 06/01/2015 03:27 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-02 Thread Marcel Apfelbaum
On 06/02/2015 06:24 PM, Laszlo Ersek wrote: On 06/02/15 13:37, Marcel Apfelbaum wrote: On 06/01/2015 06:37 PM, Laszlo Ersek wrote: On 06/01/15 15:48, Marcel Apfelbaum wrote: On 06/01/2015 04:28 PM, Laszlo Ersek wrote: On 06/01/15 15:05, Marcel Apfelbaum wrote: On 06/01/2015 03:27 PM,

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Gerd Hoffmann
On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On 05/31/2015 09:12 PM, Michael S. Tsirkin wrote: On Mon, May 25, 2015 at 06:34:01PM +0300, Marcel Apfelbaum wrote: PXB does not work with unsupported bioses, but should not interfere with normal OS operation. We don't ship them

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Gerd Hoffmann
On Mo, 2015-06-01 at 14:17 +0200, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On 05/31/2015 09:12 PM, Michael S. Tsirkin wrote: On Mon, May 25, 2015 at 06:34:01PM +0300, Marcel

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Michael S. Tsirkin
On Mon, Jun 01, 2015 at 03:21:19PM +0300, Marcel Apfelbaum wrote: On 06/01/2015 03:17 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On 05/31/2015 09:12 PM, Michael S. Tsirkin wrote: On

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Michael S. Tsirkin
On Mon, Jun 01, 2015 at 02:24:02PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 14:17 +0200, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On 05/31/2015 09:12 PM, Michael S. Tsirkin

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Marcel Apfelbaum
On 06/01/2015 03:27 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 03:21:19PM +0300, Marcel Apfelbaum wrote: On 06/01/2015 03:17 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Gerd Hoffmann
Hi, Devices behind pxb wouldn't be working because they didn't got resources assigned, yes. I mean that there's no way to get old seabios+pxb when bisecting. When bisecting in qemu (with bundled seabios) yes. But when bisection in seabios ... Anyway, at the end of the day it doesn't

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Michael S. Tsirkin
On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On 05/31/2015 09:12 PM, Michael S. Tsirkin wrote: On Mon, May 25, 2015 at 06:34:01PM +0300, Marcel Apfelbaum wrote: PXB does not work with unsupported bioses, but

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Marcel Apfelbaum
On 05/31/2015 09:12 PM, Michael S. Tsirkin wrote: On Mon, May 25, 2015 at 06:34:01PM +0300, Marcel Apfelbaum wrote: PXB does not work with unsupported bioses, but should not interfere with normal OS operation. We don't ship them anymore, but it's reasonable to keep the work-around until we

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Marcel Apfelbaum
On 06/01/2015 03:17 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at 12:44 +0300, Marcel Apfelbaum wrote: On 05/31/2015 09:12 PM, Michael S. Tsirkin wrote: On Mon, May 25, 2015 at 06:34:01PM +0300, Marcel Apfelbaum wrote: PXB

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Laszlo Ersek
On 06/01/15 15:48, Marcel Apfelbaum wrote: On 06/01/2015 04:28 PM, Laszlo Ersek wrote: On 06/01/15 15:05, Marcel Apfelbaum wrote: On 06/01/2015 03:27 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 03:21:19PM +0300, Marcel Apfelbaum wrote: On 06/01/2015 03:17 PM, Michael S. Tsirkin

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Laszlo Ersek
On 06/01/15 15:05, Marcel Apfelbaum wrote: On 06/01/2015 03:27 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 03:21:19PM +0300, Marcel Apfelbaum wrote: On 06/01/2015 03:17 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM +0200, Gerd Hoffmann wrote: On Mo, 2015-06-01 at

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Marcel Apfelbaum
On 06/01/2015 04:28 PM, Laszlo Ersek wrote: On 06/01/15 15:05, Marcel Apfelbaum wrote: On 06/01/2015 03:27 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 03:21:19PM +0300, Marcel Apfelbaum wrote: On 06/01/2015 03:17 PM, Michael S. Tsirkin wrote: On Mon, Jun 01, 2015 at 01:40:19PM

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-06-01 Thread Michael S. Tsirkin
On Mon, Jun 01, 2015 at 02:57:02PM +0200, Gerd Hoffmann wrote: Hi, Devices behind pxb wouldn't be working because they didn't got resources assigned, yes. I mean that there's no way to get old seabios+pxb when bisecting. When bisecting in qemu (with bundled seabios) yes. But

Re: [Qemu-devel] [PATCH V7 23/24] apci: fix PXB behaviour if used with unsupported BIOS

2015-05-31 Thread Michael S. Tsirkin
On Mon, May 25, 2015 at 06:34:01PM +0300, Marcel Apfelbaum wrote: PXB does not work with unsupported bioses, but should not interfere with normal OS operation. We don't ship them anymore, but it's reasonable to keep the work-around until we update the bios in qemu. We already did, did we not?