1/* 2 * Copyright © 2014 Intel Corporation 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a 5 * copy of this software and associated documentation files (the "Software"), 6 * to deal in the Software without restriction, including without limitation 7 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 8 * and/or sell copies of the Software, and to permit persons to whom the 9 * Software is furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice (including the next 12 * paragraph) shall be included in all copies or substantial portions of the 13 * Software. 14 * 15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS 21 * IN THE SOFTWARE. 22 * 23 */ 24 25#ifndef I915_GEM_BATCH_POOL_H 26#define I915_GEM_BATCH_POOL_H 27 28#include "i915_drv.h" 29 30struct intel_engine_cs; 31 32struct i915_gem_batch_pool { 33 struct intel_engine_cs *engine; 34 struct list_head cache_list[4]; 35}; 36 37/* i915_gem_batch_pool.c */ 38void i915_gem_batch_pool_init(struct intel_engine_cs *engine, 39 struct i915_gem_batch_pool *pool); 40void i915_gem_batch_pool_fini(struct i915_gem_batch_pool *pool); 41struct drm_i915_gem_object* 42i915_gem_batch_pool_get(struct i915_gem_batch_pool *pool, size_t size); 43 44#endif /* I915_GEM_BATCH_POOL_H */ 45