Re: [Xen-devel] qemu upstream vga passtrough

[Fabio Fantoni <fabio.fantoni@xxxxxxx>]

2014-06-26 6:17 GMT+02:00 jacek burghardt <jaceksburghardt@xxxxxxxxx>:

I looked on qemu passing vga pastrough and it seems that quemu uses vga=0 to turnoff cirus vga emulation. Does xen emulate vga card or does it relay on qemu? I wonder how hard would be to pass vga=0 to qemu ?Â

In domU's xl cfg add vga="none", added in xen 4.5, you can also backport this patch to 4.4 if you need (already tested):
http://xenbits.xen.org/gitweb/?p=xen.git;a=commitdiff;h=2e5738ff47b9d2e1948024100f87b1a25fcf004a

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