drivers/gpu/drm/amd/powerplay/smumgr/smu10_smumgr.h

   1 /*
   2  * Copyright 2017 Advanced Micro Devices, Inc.
   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 shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * 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 OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  *
  22  */
  23
  24 #ifndef PP_SMU10_SMUMANAGER_H
  25 #define PP_SMU10_SMUMANAGER_H
  26
  27 #include "rv_ppsmc.h"
  28 #include "smu10_driver_if.h"
  29
  30 #define MAX_SMU_TABLE 2
  31
  32 struct smu_table_entry {
  33         uint32_t version;
  34         uint32_t size;
  35         uint32_t table_id;
  36         uint64_t mc_addr;
  37         void *table;
  38         struct amdgpu_bo *handle;
  39 };
  40
  41 struct smu_table_array {
  42         struct smu_table_entry entry[MAX_SMU_TABLE];
  43 };
  44
  45 struct smu10_smumgr {
  46         struct smu_table_array            smu_tables;
  47 };
  48
  49
  50 #endif