drivers/gpu/drm/i915/i915_gem_batch_pool.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright © 2014-2018 Intel Corporation
   5  */
   6
   7 #ifndef I915_GEM_BATCH_POOL_H
   8 #define I915_GEM_BATCH_POOL_H
   9
  10 #include <linux/types.h>
  11
  12 struct drm_i915_gem_object;
  13 struct intel_engine_cs;
  14
  15 struct i915_gem_batch_pool {
  16         struct intel_engine_cs *engine;
  17         struct list_head cache_list[4];
  18 };
  19
  20 void i915_gem_batch_pool_init(struct i915_gem_batch_pool *pool,
  21                               struct intel_engine_cs *engine);
  22 void i915_gem_batch_pool_fini(struct i915_gem_batch_pool *pool);
  23 struct drm_i915_gem_object *
  24 i915_gem_batch_pool_get(struct i915_gem_batch_pool *pool, size_t size);
  25
  26 #endif /* I915_GEM_BATCH_POOL_H */