Cregit: Linux 6.3: i915_gem

Contributors: 7
Author	Tokens	Token Proportion	Commits	Commit Proportion
Chris Wilson	49	43.36%	13	68.42%
Jani Nikula	26	23.01%	1	5.26%
Daniel Vetter	20	17.70%	1	5.26%
Maarten Lankhorst	8	7.08%	1	5.26%
Imre Deak	7	6.19%	1	5.26%
Shobhit Kumar	2	1.77%	1	5.26%
David Chinner	1	0.88%	1	5.26%
Total	113		19

/* SPDX-License-Identifier: MIT */
/*
 * Copyright © 2019 Intel Corporation
 */

#ifndef __I915_GEM_SHRINKER_H__
#define __I915_GEM_SHRINKER_H__

#include <linux/bits.h>

struct drm_i915_private;
struct i915_gem_ww_ctx;
struct mutex;

/* i915_gem_shrinker.c */
unsigned long i915_gem_shrink(struct i915_gem_ww_ctx *ww,
			      struct drm_i915_private *i915,
			      unsigned long target,
			      unsigned long *nr_scanned,
			      unsigned flags);
#define I915_SHRINK_UNBOUND	BIT(0)
#define I915_SHRINK_BOUND	BIT(1)
#define I915_SHRINK_ACTIVE	BIT(2)
#define I915_SHRINK_VMAPS	BIT(3)
#define I915_SHRINK_WRITEBACK	BIT(4)

unsigned long i915_gem_shrink_all(struct drm_i915_private *i915);
void i915_gem_driver_register__shrinker(struct drm_i915_private *i915);
void i915_gem_driver_unregister__shrinker(struct drm_i915_private *i915);
void i915_gem_shrinker_taints_mutex(struct drm_i915_private *i915,
				    struct mutex *mutex);

#endif /* __I915_GEM_SHRINKER_H__ */

i915_gem_shrinker.h