see
http://git.qemu.org/?p=qemu.git;a=commit;h=f522d2acc549dd11f495048330aa5f3f424a7dfa
last nvdia drivers don't install in kvm machine if they detect kvm signature.
This patch hide kvm signature in cpuflags (but don't disable kvm)
Signed-off-by: Alexandre Derumier aderum...@odiso.com
---
PVE/QemuServer.pm |4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
index 252fb13..86d3837 100644
--- a/PVE/QemuServer.pm
+++ b/PVE/QemuServer.pm
@@ -2468,7 +2468,7 @@ sub config_to_command {
}
push @$devices, '-device', print_tabletdevice_full($conf) if $tablet;
-
+
# host pci devices
for (my $i = 0; $i $MAX_HOSTPCI_DEVICES; $i++) {
my $d = parse_hostpci($conf-{hostpci$i});
@@ -2485,6 +2485,8 @@ sub config_to_command {
my $rombar = $d-{rombar} $d-{rombar} eq 'off' ? ,rombar=0 : ;
my $driver = $d-{driver} $d-{driver} eq 'vfio' ? vfio-pci :
pci-assign;
my $xvga = $d-{'x-vga'} $d-{'x-vga'} eq 'on' ? ,x-vga=on : ;
+ push @$cpuFlags, 'kvm=off' if $xvga $xvga ne '';
+
$driver = vfio-pci if $xvga ne '';
my $pcidevices = $d-{pciid};
my $multifunction = 1 if @$pcidevices 1;
--
1.7.10.4
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