On Wed, Jan 15, 2020 at 8:13 AM franklin zhou <codeit@xxxxxxxx> wrote:
>
> I find the rules， it no matter with windows 2012, it depend on video type,
> if type is cirrus, or use nvidia GPU in display settings, will cause this problem:
>
> <video>
> <model type='cirrus' vram='16384' heads='1' primary='yes'/>
> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
> </video>
>
> Does WDDMInterface::escape only support qxl type video card?
Yes, this is private interface
>
> ________________________________
> From: Yuri Benditovich <yuri.benditovich@xxxxxxxxxx>
> Sent: Tuesday, January 14, 2020 10:07 AM
> To: franklin zhou <codeit@xxxxxxxx>
> Cc: Frediano Ziglio <fziglio@xxxxxxxxxx>; Spice List <spice-devel@xxxxxxxxxxxxxxxxxxxxx>
> Subject: Re: windows server 2012： WDDMInterface::escape::this should never happen. Status is 0xc000000d
>
> Which QXL driver is installed on 2012: qxl.sys for xp/Win7 or
> qxldod.sys for win8+?
>
> On Tue, Jan 14, 2020 at 11:43 AM Frediano Ziglio <fziglio@xxxxxxxxxx> wrote:
> >
> >
> > > In windows server 2012, the follow line " status = _pfnEscape(&escapeData); "
> > > always cause error,
> > > status is: 0xc000000d, error message is: "INFO::2020-01-14
> > > 16:58:23,387::WDDMInterface::escape::this should never happen. Status is
> > > 0xc000000d"
> > > ==========================
> > > bool WDDMInterface::escape(LPCTSTR device_name, void* data, UINT size_data) {
> > > .......
> >
> > > status = _pfnEscape(&escapeData);
> >
> > > if (!NT_SUCCESS(status)) {
> > > vd_printf("this should never happen. Status is 0x%lx", status);
> > > };
> >
> > > }
> > > ==============================
> > > is this a bug ?
> >
> > Code is STATUS_INVALID_PARAMETER.
> > I don't see any reason (beside from device_name) for this result but
> > looks like a bug indeed.
> >
> > Frediano
> >
> > _______________________________________________
> > Spice-devel mailing list
> > Spice-devel@xxxxxxxxxxxxxxxxxxxxx
> > https://lists.freedesktop.org/mailman/listinfo/spice-devel
_______________________________________________
Spice-devel mailing list
Spice-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/spice-devel