HVM guest should be created with (XEN_X86_EMU_ALL & ~XEN_X86_EMU_VPCI). This is not an issue for xl/libxl because it already sets the correct emulation flags and doesn't pass a NULL xc_domain_configuration_t to xc_domain_create.
Signed-off-by: Roger Pau Monné <roger....@citrix.com> --- Cc: Ian Jackson <ian.jack...@eu.citrix.com> Cc: Wei Liu <wei.l...@citrix.com> --- tools/libxc/xc_domain.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c index ea3df1ef31..26b4b908b9 100644 --- a/tools/libxc/xc_domain.c +++ b/tools/libxc/xc_domain.c @@ -40,7 +40,7 @@ int xc_domain_create(xc_interface *xch, uint32_t ssidref, #if defined (__i386) || defined(__x86_64__) if ( flags & XEN_DOMCTL_CDF_hvm_guest ) - lconfig.emulation_flags = XEN_X86_EMU_ALL; + lconfig.emulation_flags = (XEN_X86_EMU_ALL & ~XEN_X86_EMU_VPCI); #elif defined (__arm__) || defined(__aarch64__) lconfig.gic_version = XEN_DOMCTL_CONFIG_GIC_NATIVE; lconfig.nr_spis = 0; -- 2.16.2 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel