[linux-2.6-block.git] / drivers / gpu / drm / i915 / intel_gvt.h

/*
 * Copyright(c) 2011-2016 Intel Corporation. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

#ifndef _INTEL_GVT_H_
#define _INTEL_GVT_H_

struct intel_gvt;

#ifdef CONFIG_DRM_I915_GVT
int intel_gvt_init(struct drm_i915_private *dev_priv);
void intel_gvt_cleanup(struct drm_i915_private *dev_priv);
int intel_gvt_init_device(struct drm_i915_private *dev_priv);
void intel_gvt_clean_device(struct drm_i915_private *dev_priv);
int intel_gvt_init_host(void);
void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv);
#else
static inline int intel_gvt_init(struct drm_i915_private *dev_priv)
{
	return 0;
}
static inline void intel_gvt_cleanup(struct drm_i915_private *dev_priv)
{
}

static inline void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv)
{
}
#endif

#endif /* _INTEL_GVT_H_ */
Commit	Line	Data
0ad35fed ZW	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
feddf6e8	27	struct intel_gvt;
0ad35fed ZW	28
	29	#ifdef CONFIG_DRM_I915_GVT
	30	int intel_gvt_init(struct drm_i915_private *dev_priv);
	31	void intel_gvt_cleanup(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);
67b7f33e	35	void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv);
0ad35fed ZW	36	#else
	37	static inline int intel_gvt_init(struct drm_i915_private *dev_priv)
	38	{
	39	return 0;
	40	}
	41	static inline void intel_gvt_cleanup(struct drm_i915_private *dev_priv)
	42	{
	43	}
67b7f33e CD	44
	45	static inline void intel_gvt_sanitize_options(struct drm_i915_private *dev_priv)
	46	{
	47	}
0ad35fed ZW	48	#endif
	49
	50	#endif /* _INTEL_GVT_H_ */