Line data    Source code

       1             : /*
       2             :  * Copyright 2019 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             : #include "umc_v6_0.h"
      24             : #include "amdgpu.h"
      25             : 
      26           0 : static void umc_v6_0_init_registers(struct amdgpu_device *adev)
      27             : {
      28             :         unsigned i,j;
      29             : 
      30           0 :         for (i = 0; i < 4; i++)
      31           0 :                 for (j = 0; j < 4; j++)
      32           0 :                         WREG32((i*0x100000 + 0x5010c + j*0x2000)/4, 0x1002);
      33           0 : }
      34             : 
      35             : const struct amdgpu_umc_funcs umc_v6_0_funcs = {
      36             :         .init_registers = umc_v6_0_init_registers,
      37             : };