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(parent: db1a9fd) | patch
x86/CPUID: suppress IOMMU related hypervisor leaf data
authorJan Beulich <jbeulich@suse.com>
Tue, 10 Nov 2020 13:39:30 +0000 (14:39 +0100)
committerJan Beulich <jbeulich@suse.com>
Tue, 10 Nov 2020 13:39:30 +0000 (14:39 +0100)
commitf5cfa09856732b1d78ff6a21ca3dc33a010da951
tree44b8040f1263b0770c1e928f681a36a8ce2b0114tree
parentdb1a9fdd554cb1d8a7099af7925318fc06c6875bcommit | diff
x86/CPUID: suppress IOMMU related hypervisor leaf data

Now that the IOMMU for guests can't be enabled "on demand" anymore,
there's also no reason to expose the related CPUID bit "just in case".

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/traps.c diff | blob | blame | history
Stefano Stabellini's xen-unstable git repository