drivers/gpu/drm/amd/amdgpu/psp_v10_0.h

   1 /*
   2  * Copyright 2016 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  * Author: Huang Rui
  23  *
  24  */
  25 #ifndef __PSP_V10_0_H__
  26 #define __PSP_V10_0_H__
  27
  28 #include "amdgpu_psp.h"
  29
  30 extern int psp_v10_0_init_microcode(struct psp_context *psp);
  31 extern int psp_v10_0_prep_cmd_buf(struct amdgpu_firmware_info *ucode,
  32                                  struct psp_gfx_cmd_resp *cmd);
  33 extern int psp_v10_0_ring_init(struct psp_context *psp,
  34                               enum psp_ring_type ring_type);
  35 extern int psp_v10_0_ring_create(struct psp_context *psp,
  36                                  enum psp_ring_type ring_type);
  37 extern int psp_v10_0_ring_stop(struct psp_context *psp,
  38                                   enum psp_ring_type ring_type);
  39 extern int psp_v10_0_ring_destroy(struct psp_context *psp,
  40                                   enum psp_ring_type ring_type);
  41 extern int psp_v10_0_cmd_submit(struct psp_context *psp,
  42                                struct amdgpu_firmware_info *ucode,
  43                                uint64_t cmd_buf_mc_addr, uint64_t fence_mc_addr,
  44                                int index);
  45 extern bool psp_v10_0_compare_sram_data(struct psp_context *psp,
  46                                        struct amdgpu_firmware_info *ucode,
  47                                        enum AMDGPU_UCODE_ID ucode_type);
  48
  49 extern int psp_v10_0_mode1_reset(struct psp_context *psp);
  50 #endif