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  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
  21.  * DEALINGS IN THE SOFTWARE.
  22.  */
  23.  
  24. #ifndef _INTEL_RENDERSTATE_H
  25. #define _INTEL_RENDERSTATE_H
  26.  
  27. #include <linux/types.h>
  28.  
  29. struct intel_renderstate_rodata {
  30.         const u32 *reloc;
  31.         const u32 *batch;
  32.         const u32 batch_items;
  33. };
  34.  
  35. extern const struct intel_renderstate_rodata gen6_null_state;
  36. extern const struct intel_renderstate_rodata gen7_null_state;
  37. extern const struct intel_renderstate_rodata gen8_null_state;
  38.  
  39. #define RO_RENDERSTATE(_g)                                              \
  40.         const struct intel_renderstate_rodata gen ## _g ## _null_state = { \
  41.                 .reloc = gen ## _g ## _null_state_relocs,               \
  42.                 .batch = gen ## _g ## _null_state_batch,                \
  43.                 .batch_items = sizeof(gen ## _g ## _null_state_batch)/4, \
  44.         }
  45.  
  46. #endif /* INTEL_RENDERSTATE_H */
  47.