diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_shrinker.h | 31 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 18 |
2 files changed, 32 insertions, 17 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_shrinker.h b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.h new file mode 100644 index 000000000000..b397d7785789 --- /dev/null +++ b/drivers/gpu/drm/i915/gem/i915_gem_shrinker.h @@ -0,0 +1,31 @@ +/* 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 mutex; + +/* i915_gem_shrinker.c */ +unsigned long i915_gem_shrink(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__ */ diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 3b7111580a0d..dede70f9e671 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -71,6 +71,7 @@ #include "display/intel_opregion.h" #include "gem/i915_gem_context_types.h" +#include "gem/i915_gem_shrinker.h" #include "gem/i915_gem_stolen.h" #include "gt/intel_lrc.h" @@ -2436,23 +2437,6 @@ struct drm_i915_gem_object * i915_gem_object_create_internal(struct drm_i915_private *dev_priv, phys_addr_t size); -/* i915_gem_shrinker.c */ -unsigned long i915_gem_shrink(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); - /* i915_gem_tiling.c */ static inline bool i915_gem_object_needs_bit17_swizzle(struct drm_i915_gem_object *obj) { |