[mirror_ubuntu-hirsute-kernel.git] / drivers / gpu / drm / i915 / intel_uc.h

/*
 * Copyright © 2014 Intel Corporation
 *
 * 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_UC_H_
#define _INTEL_UC_H_

#include "intel_guc.h"
#include "intel_huc.h"
#include "i915_params.h"

void intel_uc_sanitize_options(struct drm_i915_private *dev_priv);
void intel_uc_init_early(struct drm_i915_private *dev_priv);
void intel_uc_init_mmio(struct drm_i915_private *dev_priv);
void intel_uc_init_fw(struct drm_i915_private *dev_priv);
void intel_uc_fini_fw(struct drm_i915_private *dev_priv);
int intel_uc_init_wq(struct drm_i915_private *dev_priv);
void intel_uc_fini_wq(struct drm_i915_private *dev_priv);
int intel_uc_init_hw(struct drm_i915_private *dev_priv);
void intel_uc_fini_hw(struct drm_i915_private *dev_priv);
int intel_uc_init(struct drm_i915_private *dev_priv);
void intel_uc_fini(struct drm_i915_private *dev_priv);

static inline bool intel_uc_is_using_guc(void)
{
	GEM_BUG_ON(i915_modparams.enable_guc < 0);
	return i915_modparams.enable_guc > 0;
}

static inline bool intel_uc_is_using_guc_submission(void)
{
	GEM_BUG_ON(i915_modparams.enable_guc < 0);
	return i915_modparams.enable_guc & ENABLE_GUC_SUBMISSION;
}

static inline bool intel_uc_is_using_huc(void)
{
	GEM_BUG_ON(i915_modparams.enable_guc < 0);
	return i915_modparams.enable_guc & ENABLE_GUC_LOAD_HUC;
}

#endif
Commit	Line	Data
33a732f4 AD	1	/*
	2	* Copyright © 2014 Intel Corporation
	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
	20	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
	21	* IN THE SOFTWARE.
	22	*
	23	*/
8c4f24f9 AH	24	#ifndef _INTEL_UC_H_
8c4f24f9 AH	25	#define _INTEL_UC_H_
33a732f4	26
9bf384c5	27	#include "intel_guc.h"
d56d63d7	28	#include "intel_huc.h"
121981fa	29	#include "i915_params.h"
4741da92	30
d2be9f2f	31	void intel_uc_sanitize_options(struct drm_i915_private *dev_priv);
413e8fdb	32	void intel_uc_init_early(struct drm_i915_private *dev_priv);
1fc556fa	33	void intel_uc_init_mmio(struct drm_i915_private *dev_priv);
29ad6a30	34	void intel_uc_init_fw(struct drm_i915_private *dev_priv);
3950bf3d	35	void intel_uc_fini_fw(struct drm_i915_private *dev_priv);
3176ff49 MW	36	int intel_uc_init_wq(struct drm_i915_private *dev_priv);
3176ff49 MW	37	void intel_uc_fini_wq(struct drm_i915_private *dev_priv);
6cd5a72c	38	int intel_uc_init_hw(struct drm_i915_private *dev_priv);
3950bf3d	39	void intel_uc_fini_hw(struct drm_i915_private *dev_priv);
61b5c158 MW	40	int intel_uc_init(struct drm_i915_private *dev_priv);
61b5c158 MW	41	void intel_uc_fini(struct drm_i915_private *dev_priv);
4741da92	42
121981fa MW	43	static inline bool intel_uc_is_using_guc(void)
	44	{
	45	GEM_BUG_ON(i915_modparams.enable_guc < 0);
	46	return i915_modparams.enable_guc > 0;
	47	}
	48
	49	static inline bool intel_uc_is_using_guc_submission(void)
	50	{
	51	GEM_BUG_ON(i915_modparams.enable_guc < 0);
	52	return i915_modparams.enable_guc & ENABLE_GUC_SUBMISSION;
	53	}
	54
	55	static inline bool intel_uc_is_using_huc(void)
	56	{
	57	GEM_BUG_ON(i915_modparams.enable_guc < 0);
	58	return i915_modparams.enable_guc & ENABLE_GUC_LOAD_HUC;
	59	}
	60
33a732f4	61	#endif