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authorSean Christopherson <seanjc@google.com>2024-02-23 03:42:48 +0300
committerSean Christopherson <seanjc@google.com>2024-02-28 23:58:12 +0300
commit126190379c57b7947dc7af278bee848cb3976e10 (patch)
tree02791094d5f52e6aea0bb501fae03ea5c5d1dcdc /tools/testing/selftests/kvm/lib/kvm_util.c
parent8d251856d4258307ef27a5a8f9020aad560a4057 (diff)
downloadlinux-126190379c57b7947dc7af278bee848cb3976e10.tar.xz
KVM: selftests: Extend VM creation's @shape to allow control of VM subtype
Carve out space in the @shape passed to the various VM creation helpers to allow using the shape to control the subtype of VM, e.g. to identify x86's SEV VMs (which are "regular" VMs as far as KVM is concerned). Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Sean Christopherson <seanjc@google.com> Cc: Vishal Annapurve <vannapurve@google.com> Cc: Ackerley Tng <ackerleytng@google.com> Cc: Andrew Jones <andrew.jones@linux.dev> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Michael Roth <michael.roth@amd.com> Tested-by: Carlos Bilbao <carlos.bilbao@amd.com> Link: https://lore.kernel.org/r/20240223004258.3104051-2-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/testing/selftests/kvm/lib/kvm_util.c')
-rw-r--r--tools/testing/selftests/kvm/lib/kvm_util.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/kvm/lib/kvm_util.c b/tools/testing/selftests/kvm/lib/kvm_util.c
index e066d584c656..22da6a10b41f 100644
--- a/tools/testing/selftests/kvm/lib/kvm_util.c
+++ b/tools/testing/selftests/kvm/lib/kvm_util.c
@@ -225,6 +225,7 @@ struct kvm_vm *____vm_create(struct vm_shape shape)
vm->mode = shape.mode;
vm->type = shape.type;
+ vm->subtype = shape.subtype;
vm->pa_bits = vm_guest_mode_params[vm->mode].pa_bits;
vm->va_bits = vm_guest_mode_params[vm->mode].va_bits;