Re: [Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-07 Thread Marcel Apfelbaum
On 03/07/2016 05:16 PM, Igor Mammedov wrote: On Mon, 7 Mar 2016 15:21:44 +0200 Marcel Apfelbaum wrote: On 03/07/2016 02:36 PM, Michael S. Tsirkin wrote: On Mon, Mar 07, 2016 at 01:06:43PM +0100, Igor Mammedov wrote: On Sun, 6 Mar 2016 14:17:56 +0200 Marcel Apfelbaum wrote: Legacy Windows

Re: [Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-07 Thread Igor Mammedov
On Mon, 7 Mar 2016 15:21:44 +0200 Marcel Apfelbaum wrote: > On 03/07/2016 02:36 PM, Michael S. Tsirkin wrote: > > On Mon, Mar 07, 2016 at 01:06:43PM +0100, Igor Mammedov wrote: > >> On Sun, 6 Mar 2016 14:17:56 +0200 > >> Marcel Apfelbaum wrote: > >> > >>> Legacy Windows operating systems li

Re: [Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-07 Thread Michael S. Tsirkin
On Mon, Mar 07, 2016 at 03:21:44PM +0200, Marcel Apfelbaum wrote: > On 03/07/2016 02:36 PM, Michael S. Tsirkin wrote: > >On Mon, Mar 07, 2016 at 01:06:43PM +0100, Igor Mammedov wrote: > >>On Sun, 6 Mar 2016 14:17:56 +0200 > >>Marcel Apfelbaum wrote: > >> > >>>Legacy Windows operating systems like

Re: [Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-07 Thread Marcel Apfelbaum
On 03/07/2016 02:36 PM, Michael S. Tsirkin wrote: On Mon, Mar 07, 2016 at 01:06:43PM +0100, Igor Mammedov wrote: On Sun, 6 Mar 2016 14:17:56 +0200 Marcel Apfelbaum wrote: Legacy Windows operating systems like Windows XP and Windows 2003 require _DIS method to be present for all interrupt lin

Re: [Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-07 Thread Michael S. Tsirkin
On Mon, Mar 07, 2016 at 01:06:43PM +0100, Igor Mammedov wrote: > On Sun, 6 Mar 2016 14:17:56 +0200 > Marcel Apfelbaum wrote: > > > Legacy Windows operating systems like Windows XP and Windows 2003 > > require _DIS method to be present for all interrupt links. > > > > PC machines already have a

Re: [Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-07 Thread Igor Mammedov
On Sun, 6 Mar 2016 14:17:56 +0200 Marcel Apfelbaum wrote: > Legacy Windows operating systems like Windows XP and Windows 2003 > require _DIS method to be present for all interrupt links. > > PC machines already have a no-op implemented for GSI links, add > it also in Q35. Maybe I don't see but

[Qemu-devel] [PATCH] hw/acpi: fix Q35 support for legacy Windows OS

2016-03-06 Thread Marcel Apfelbaum
Legacy Windows operating systems like Windows XP and Windows 2003 require _DIS method to be present for all interrupt links. PC machines already have a no-op implemented for GSI links, add it also in Q35. Signed-off-by: Marcel Apfelbaum --- Hi, I tested this patch with WinXP and Win 2003, but