1 files changed, 0 insertions, 157 deletions
diff --git a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c b/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
deleted file mode 100644
index 264425f75806..000000000000
--- a/tools/testing/selftests/kvm/x86_64/hyperv_cpuid.c
+++ /dev/null
@@ -1,157 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * Test for x86 KVM_CAP_HYPERV_CPUID
- *
- * Copyright (C) 2018, Red Hat, Inc.
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
- *
- */
-
-#define _GNU_SOURCE /* for program_invocation_short_name */
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/ioctl.h>
-
-#include "test_util.h"
-#include "kvm_util.h"
-#include "processor.h"
-
-#define VCPU_ID 0
-
-static void guest_code(void)
-{
-}
-
-static void test_hv_cpuid(struct kvm_cpuid2 *hv_cpuid_entries,
-			  int evmcs_enabled)
-{
-	int i;
-
-	if (!evmcs_enabled)
-		TEST_ASSERT(hv_cpuid_entries->nent == 6,
-			    "KVM_GET_SUPPORTED_HV_CPUID should return 6 entries"
-			    " when Enlightened VMCS is disabled (returned %d)",
-			    hv_cpuid_entries->nent);
-	else
-		TEST_ASSERT(hv_cpuid_entries->nent == 7,
-			    "KVM_GET_SUPPORTED_HV_CPUID should return 7 entries"
-			    " when Enlightened VMCS is enabled (returned %d)",
-			    hv_cpuid_entries->nent);
-
-	for (i = 0; i < hv_cpuid_entries->nent; i++) {
-		struct kvm_cpuid_entry2 *entry = &hv_cpuid_entries->entries[i];
-
-		TEST_ASSERT((entry->function >= 0x40000000) &&
-			    (entry->function <= 0x4000000A),
-			    "function %lx is our of supported range",
-			    entry->function);
-
-		TEST_ASSERT(entry->index == 0,
-			    ".index field should be zero");
-
-		TEST_ASSERT(entry->index == 0,
-			    ".index field should be zero");
-
-		TEST_ASSERT(entry->flags == 0,
-			    ".flags field should be zero");
-
-		TEST_ASSERT(entry->padding[0] == entry->padding[1]
-			    == entry->padding[2] == 0,
-			    ".index field should be zero");
-
-		/*
-		 * If needed for debug:
-		 * fprintf(stdout,
-		 *	"CPUID%lx EAX=0x%lx EBX=0x%lx ECX=0x%lx EDX=0x%lx\n",
-		 *	entry->function, entry->eax, entry->ebx, entry->ecx,
-		 *	entry->edx);
-		 */
-	}
-
-}
-
-void test_hv_cpuid_e2big(struct kvm_vm *vm)
-{
-	static struct kvm_cpuid2 cpuid = {.nent = 0};
-	int ret;
-
-	ret = _vcpu_ioctl(vm, VCPU_ID, KVM_GET_SUPPORTED_HV_CPUID, &cpuid);
-
-	TEST_ASSERT(ret == -1 && errno == E2BIG,
-		    "KVM_GET_SUPPORTED_HV_CPUID didn't fail with -E2BIG when"
-		    " it should have: %d %d", ret, errno);
-}
-
-
-struct kvm_cpuid2 *kvm_get_supported_hv_cpuid(struct kvm_vm *vm)
-{
-	int nent = 20; /* should be enough */
-	static struct kvm_cpuid2 *cpuid;
-	int ret;
-
-	cpuid = malloc(sizeof(*cpuid) + nent * sizeof(struct kvm_cpuid_entry2));
-
-	if (!cpuid) {
-		perror("malloc");
-		abort();
-	}
-
-	cpuid->nent = nent;
-
-	vcpu_ioctl(vm, VCPU_ID, KVM_GET_SUPPORTED_HV_CPUID, cpuid);
-
-	return cpuid;
-}
-
-
-int main(int argc, char *argv[])
-{
-	struct kvm_vm *vm;
-	int rv;
-	uint16_t evmcs_ver;
-	struct kvm_cpuid2 *hv_cpuid_entries;
-	struct kvm_enable_cap enable_evmcs_cap = {
-		.cap = KVM_CAP_HYPERV_ENLIGHTENED_VMCS,
-		 .args[0] = (unsigned long)&evmcs_ver
-	};
-
-	/* Tell stdout not to buffer its content */
-	setbuf(stdout, NULL);
-
-	rv = kvm_check_cap(KVM_CAP_HYPERV_CPUID);
-	if (!rv) {
-		fprintf(stderr,
-			"KVM_CAP_HYPERV_CPUID not supported, skip test\n");
-		exit(KSFT_SKIP);
-	}
-
-	/* Create VM */
-	vm = vm_create_default(VCPU_ID, 0, guest_code);
-
-	test_hv_cpuid_e2big(vm);
-
-	hv_cpuid_entries = kvm_get_supported_hv_cpuid(vm);
-	if (!hv_cpuid_entries)
-		return 1;
-
-	test_hv_cpuid(hv_cpuid_entries, 0);
-
-	free(hv_cpuid_entries);
-
-	vcpu_ioctl(vm, VCPU_ID, KVM_ENABLE_CAP, &enable_evmcs_cap);
-
-	hv_cpuid_entries = kvm_get_supported_hv_cpuid(vm);
-	if (!hv_cpuid_entries)
-		return 1;
-
-	test_hv_cpuid(hv_cpuid_entries, 1);
-
-	free(hv_cpuid_entries);
-
-	kvm_vm_free(vm);
-
-	return 0;
-}