18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */
28c2ecf20Sopenharmony_ci/******************************************************************************
38c2ecf20Sopenharmony_ci * features.h
48c2ecf20Sopenharmony_ci *
58c2ecf20Sopenharmony_ci * Query the features reported by Xen.
68c2ecf20Sopenharmony_ci *
78c2ecf20Sopenharmony_ci * Copyright (c) 2006, Ian Campbell
88c2ecf20Sopenharmony_ci */
98c2ecf20Sopenharmony_ci
108c2ecf20Sopenharmony_ci#ifndef __XEN_FEATURES_H__
118c2ecf20Sopenharmony_ci#define __XEN_FEATURES_H__
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_ci#include <xen/interface/features.h>
148c2ecf20Sopenharmony_ci
158c2ecf20Sopenharmony_civoid xen_setup_features(void);
168c2ecf20Sopenharmony_ci
178c2ecf20Sopenharmony_ciextern u8 xen_features[XENFEAT_NR_SUBMAPS * 32];
188c2ecf20Sopenharmony_ci
198c2ecf20Sopenharmony_cistatic inline int xen_feature(int flag)
208c2ecf20Sopenharmony_ci{
218c2ecf20Sopenharmony_ci	return xen_features[flag];
228c2ecf20Sopenharmony_ci}
238c2ecf20Sopenharmony_ci
248c2ecf20Sopenharmony_ci#endif /* __ASM_XEN_FEATURES_H__ */
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