diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem_batch_pool.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_gem_batch_pool.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem_batch_pool.h b/drivers/gpu/drm/i915/i915_gem_batch_pool.h new file mode 100644 index 000000000000..848e90703eed --- /dev/null +++ b/drivers/gpu/drm/i915/i915_gem_batch_pool.h @@ -0,0 +1,42 @@ +/* + * Copyright © 2014 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + * + */ + +#ifndef I915_GEM_BATCH_POOL_H +#define I915_GEM_BATCH_POOL_H + +#include "i915_drv.h" + +struct i915_gem_batch_pool { + struct drm_device *dev; + struct list_head cache_list[4]; +}; + +/* i915_gem_batch_pool.c */ +void i915_gem_batch_pool_init(struct drm_device *dev, + struct i915_gem_batch_pool *pool); +void i915_gem_batch_pool_fini(struct i915_gem_batch_pool *pool); +struct drm_i915_gem_object* +i915_gem_batch_pool_get(struct i915_gem_batch_pool *pool, size_t size); + +#endif /* I915_GEM_BATCH_POOL_H */ |