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SysFSTools: implement IOMMU check

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Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
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Dominik Csapak 2018-11-16 16:17:49 +01:00 committed by Thomas Lamprecht
parent 4ca3851c6c
commit a923104f23
1 changed files with 2 additions and 6 deletions
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8
src/PVE/SysFSTools.pm
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@ -33,12 +33,8 @@ sub lspci {
}
sub check_iommu_support{
#fixme : need to check IOMMU support
#http://www.linux-kvm.org/page/How_to_assign_devices_with_VT-d_in_KVM
my $iommu=1;
return $iommu;
# iommu support if there is anything in /sys/class/iommu besides . or ..
return PVE::Tools::dir_glob_regex('/sys/class/iommu/', "[^\.].*");
}
sub file_write {