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Diffstat (limited to 'tools/testing/selftests/kvm/include/x86_64/svm_util.h')
-rw-r--r--tools/testing/selftests/kvm/include/x86_64/svm_util.h49
1 files changed, 0 insertions, 49 deletions
diff --git a/tools/testing/selftests/kvm/include/x86_64/svm_util.h b/tools/testing/selftests/kvm/include/x86_64/svm_util.h
deleted file mode 100644
index b7531c83b8ae..000000000000
--- a/tools/testing/selftests/kvm/include/x86_64/svm_util.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- * tools/testing/selftests/kvm/include/x86_64/svm_utils.h
- * Header for nested SVM testing
- *
- * Copyright (C) 2020, Red Hat, Inc.
- */
-
-#ifndef SELFTEST_KVM_SVM_UTILS_H
-#define SELFTEST_KVM_SVM_UTILS_H
-
-#include <stdint.h>
-#include "svm.h"
-#include "processor.h"
-
-#define CPUID_SVM_BIT 2
-#define CPUID_SVM BIT_ULL(CPUID_SVM_BIT)
-
-#define SVM_EXIT_VMMCALL 0x081
-
-struct svm_test_data {
- /* VMCB */
- struct vmcb *vmcb; /* gva */
- void *vmcb_hva;
- uint64_t vmcb_gpa;
-
- /* host state-save area */
- struct vmcb_save_area *save_area; /* gva */
- void *save_area_hva;
- uint64_t save_area_gpa;
-};
-
-struct svm_test_data *vcpu_alloc_svm(struct kvm_vm *vm, vm_vaddr_t *p_svm_gva);
-void generic_svm_setup(struct svm_test_data *svm, void *guest_rip, void *guest_rsp);
-void run_guest(struct vmcb *vmcb, uint64_t vmcb_gpa);
-bool nested_svm_supported(void);
-void nested_svm_check_supported(void);
-
-static inline bool cpu_has_svm(void)
-{
- u32 eax = 0x80000001, ecx;
-
- asm("cpuid" :
- "=a" (eax), "=c" (ecx) : "0" (eax) : "ebx", "edx");
-
- return ecx & CPUID_SVM;
-}
-
-#endif /* SELFTEST_KVM_SVM_UTILS_H */