Cregit: Linux 6.3: intel_region

Contributors: 12
Author	Tokens	Token Proportion	Commits	Commit Proportion
Thomas Hellstrom	59	41.55%	5	19.23%
Matthew Auld	50	35.21%	6	23.08%
Chris Wilson	11	7.75%	5	19.23%
Ville Syrjälä	4	2.82%	1	3.85%
Dave Airlie	4	2.82%	2	7.69%
Brad Volkin	3	2.11%	1	3.85%
Jani Nikula	3	2.11%	1	3.85%
Lukasz Fiedorowicz	2	1.41%	1	3.85%
Maarten Lankhorst	2	1.41%	1	3.85%
Christian König	2	1.41%	1	3.85%
Abdiel Janulgue	1	0.70%	1	3.85%
Jesse Barnes	1	0.70%	1	3.85%
Total	142		26

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2021 Intel Corporation
 */
#ifndef _INTEL_REGION_TTM_H_
#define _INTEL_REGION_TTM_H_

#include <linux/types.h>

#include "i915_selftest.h"

struct drm_i915_private;
struct intel_memory_region;
struct ttm_resource;
struct ttm_device_funcs;

int intel_region_ttm_device_init(struct drm_i915_private *dev_priv);

void intel_region_ttm_device_fini(struct drm_i915_private *dev_priv);

int intel_region_ttm_init(struct intel_memory_region *mem);

int intel_region_ttm_fini(struct intel_memory_region *mem);

struct i915_refct_sgt *
intel_region_ttm_resource_to_rsgt(struct intel_memory_region *mem,
				  struct ttm_resource *res,
				  u32 page_alignment);

void intel_region_ttm_resource_free(struct intel_memory_region *mem,
				    struct ttm_resource *res);

int intel_region_to_ttm_type(const struct intel_memory_region *mem);

struct ttm_device_funcs *i915_ttm_driver(void);

#ifdef CONFIG_DRM_I915_SELFTEST
struct ttm_resource *
intel_region_ttm_resource_alloc(struct intel_memory_region *mem,
				resource_size_t offset,
				resource_size_t size,
				unsigned int flags);
#endif
#endif /* _INTEL_REGION_TTM_H_ */

intel_region_ttm.h