1 /* 2 * Copyright(c) 2011-2016 Intel Corporation. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 * SOFTWARE. 22 */ 23 24 #ifndef _INTEL_GVT_H_ 25 #define _INTEL_GVT_H_ 26 27 struct drm_i915_private; 28 29 #ifdef CONFIG_DRM_I915_GVT 30 int intel_gvt_init(struct drm_i915_private *dev_priv); 31 void intel_gvt_driver_remove(struct drm_i915_private *dev_priv); 32 int intel_gvt_init_device(struct drm_i915_private *dev_priv); 33 void intel_gvt_clean_device(struct drm_i915_private *dev_priv); 34 int intel_gvt_init_host(void); 35 void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv); 36 void intel_gvt_resume(struct drm_i915_private *dev_priv); 37 #else 38 static inline int intel_gvt_init(struct drm_i915_private *dev_priv) 39 { 40 return 0; 41 } 42 43 static inline void intel_gvt_driver_remove(struct drm_i915_private *dev_priv) 44 { 45 } 46 47 static inline void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv) 48 { 49 } 50 51 static inline void intel_gvt_resume(struct drm_i915_private *dev_priv) 52 { 53 } 54 #endif 55 56 #endif /* _INTEL_GVT_H_ */ 57