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 intel_engine_cs;
  13
  14 struct i915_gem_batch_pool {
  15         struct intel_engine_cs *engine;
  16         struct list_head cache_list[4];
  17 };
  18
  19 void i915_gem_batch_pool_init(struct i915_gem_batch_pool *pool,
  20                               struct intel_engine_cs *engine);
  21 void i915_gem_batch_pool_fini(struct i915_gem_batch_pool *pool);
  22 struct drm_i915_gem_object*
  23 i915_gem_batch_pool_get(struct i915_gem_batch_pool *pool, size_t size);
  24
  25 #endif /* I915_GEM_BATCH_POOL_H */