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| author |   Vitaly Kuznetsov <vkuznets@redhat.com> | 2021-07-30 14:26:25 +0200 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2021-08-03 06:16:40 -0400 |
| commit | 2476b5a1b16ced78a80629da8ff87538d5c95073 (patch) | |
| tree | 9f9da3456d827615cebdd2970bebd81f23467e7c /lib/mpi/mpi-sub-ui.c | |
| parent | KVM: x86: hyper-v: Check if guest is allowed to use XMM registers for hypercall input (diff) | |
| download | wireguard-linux-2476b5a1b16ced78a80629da8ff87538d5c95073.tar.xz wireguard-linux-2476b5a1b16ced78a80629da8ff87538d5c95073.zip | |
KVM: selftests: Test access to XMM fast hypercalls
Check that #UD is raised if bit 16 is clear in
HYPERV_CPUID_FEATURES.EDX and an 'XMM fast' hypercall is issued.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Siddharth Chandrasekaran <sidcha@amazon.de>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20210730122625.112848-5-vkuznets@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions