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1/*2 * Copyright 2019 Advanced Micro Devices, Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR20 * OTHER DEALINGS IN THE SOFTWARE.21 *22 */23 24#ifndef __SDMA_COMMON_H__25#define __SDMA_COMMON_H__26 27enum sdma_utcl2_cache_read_policy {28 CACHE_READ_POLICY_L2__LRU = 0x00000000,29 CACHE_READ_POLICY_L2__STREAM = 0x00000001,30 CACHE_READ_POLICY_L2__NOA = 0x00000002,31 CACHE_READ_POLICY_L2__DEFAULT = CACHE_READ_POLICY_L2__NOA,32};33 34enum sdma_utcl2_cache_write_policy {35 CACHE_WRITE_POLICY_L2__LRU = 0x00000000,36 CACHE_WRITE_POLICY_L2__STREAM = 0x00000001,37 CACHE_WRITE_POLICY_L2__NOA = 0x00000002,38 CACHE_WRITE_POLICY_L2__BYPASS = 0x00000003,39 CACHE_WRITE_POLICY_L2__DEFAULT = CACHE_WRITE_POLICY_L2__BYPASS,40};41 42#endif /* __SDMA_COMMON_H__ */43