1 files changed, 44 insertions, 7 deletions

diff --git a/tools/testing/selftests/kvm/include/kvm_util.h b/tools/testing/selftests/kvm/include/kvm_util.h
index 23a506d7eca3..d3f3e455c031 100644
--- a/tools/testing/selftests/kvm/include/kvm_util.h
+++ b/tools/testing/selftests/kvm/include/kvm_util.h
@@ -64,6 +64,9 @@ struct kvm_vcpu {
 #ifdef __x86_64__
 	struct kvm_cpuid2 *cpuid;
 #endif
+#ifdef __aarch64__
+	struct kvm_vcpu_init init;
+#endif
 	struct kvm_binary_stats stats;
 	struct kvm_dirty_gfn *dirty_gfns;
 	uint32_t fetch_index;
@@ -260,13 +263,18 @@ int __open_path_or_exit(const char *path, int flags, const char *enoent_help);
 int open_path_or_exit(const char *path, int flags);
 int open_kvm_dev_path_or_exit(void);
 
-bool get_kvm_param_bool(const char *param);
-bool get_kvm_intel_param_bool(const char *param);
-bool get_kvm_amd_param_bool(const char *param);
+int kvm_get_module_param_integer(const char *module_name, const char *param);
+bool kvm_get_module_param_bool(const char *module_name, const char *param);
 
-int get_kvm_param_integer(const char *param);
-int get_kvm_intel_param_integer(const char *param);
-int get_kvm_amd_param_integer(const char *param);
+static inline bool get_kvm_param_bool(const char *param)
+{
+	return kvm_get_module_param_bool("kvm", param);
+}
+
+static inline int get_kvm_param_integer(const char *param)
+{
+	return kvm_get_module_param_integer("kvm", param);
+}
 
 unsigned int kvm_check_cap(long cap);
 
@@ -278,6 +286,31 @@ static inline bool kvm_has_cap(long cap)
 #define __KVM_SYSCALL_ERROR(_name, _ret) \
 	"%s failed, rc: %i errno: %i (%s)", (_name), (_ret), errno, strerror(errno)
 
+static inline void *__kvm_mmap(size_t size, int prot, int flags, int fd,
+			       off_t offset)
+{
+	void *mem;
+
+	mem = mmap(NULL, size, prot, flags, fd, offset);
+	TEST_ASSERT(mem != MAP_FAILED, __KVM_SYSCALL_ERROR("mmap()",
+		    (int)(unsigned long)MAP_FAILED));
+
+	return mem;
+}
+
+static inline void *kvm_mmap(size_t size, int prot, int flags, int fd)
+{
+	return __kvm_mmap(size, prot, flags, fd, 0);
+}
+
+static inline void kvm_munmap(void *mem, size_t size)
+{
+	int ret;
+
+	ret = munmap(mem, size);
+	TEST_ASSERT(!ret, __KVM_SYSCALL_ERROR("munmap()", ret));
+}
+
 /*
  * Use the "inner", double-underscore macro when reporting errors from within
  * other macros so that the name of ioctl() and not its literal numeric value
@@ -1257,10 +1290,14 @@ static inline int __vm_disable_nx_huge_pages(struct kvm_vm *vm)
  */
 void kvm_selftest_arch_init(void);
 
-void kvm_arch_vm_post_create(struct kvm_vm *vm);
+void kvm_arch_vm_post_create(struct kvm_vm *vm, unsigned int nr_vcpus);
+void kvm_arch_vm_finalize_vcpus(struct kvm_vm *vm);
+void kvm_arch_vm_release(struct kvm_vm *vm);
 
 bool vm_is_gpa_protected(struct kvm_vm *vm, vm_paddr_t paddr);
 
 uint32_t guest_get_vcpuid(void);
 
+bool kvm_arch_has_default_irqchip(void);
+
 #endif /* SELFTEST_KVM_UTIL_H */