On Sun, Feb 14, 2010 at 01:45:38PM +0100, Sander Eikelenboom wrote:
> Hi Konrad,
>
> I'm trying to passthrough a secondary gfx device(intel IGD) (with patches 
> from Han Weidong).
> Intel VT-D is enabled, pciback + pciback debug compiled in.
> But some how pciback refuses to seize the device, but i don't see an error 
> either.
>
> Attached:
> - xm info
> - xm dmesg
> - dmesg
> - lspci -vvvknn
>
> Any ideas on what it might be ?
>
> -- 
> Best regards,
> Sander mailto:linux@xxxxxxxxxxxxxx 
> [ 0.000000] Initializing cgroup subsys cpuset
> [ 0.000000] Initializing cgroup subsys cpu
> [ 0.000000] Linux version 2.6.31.6 (root@xentest) (gcc version 4.3.2 
> (Debian 4.3.2-1.1) ) #2 SMP Sun Feb 14 05:18:49 CET 2010
> [ 0.000000] Command line: root=/dev/sda1 ro earlyprintk=xen 
> pciback.hide=(.&checktime(0000,00,02,':').0)(.&checktime(0000,00,02,':').1) 
> reassigndev=.&checktime(0000,00,02,':').0,.&checktime(0000,00,02,':').1 reassign_resources
It is called 'xen-pciback' now. Try that instead of 'pciback'.
Also, 'reassigneddev' and 'reassign_resources' are no more in the upstream
kernels. It is one single option and it is: 'pci=resource_alignment=08:02.0'.
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