drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h

   1 /*
   2  * Copyright 2023 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 uint32_t kgd_gfx_v10_enable_debug_trap(struct amdgpu_device *adev,
  24                                       bool restore_dbg_registers,
  25                                       uint32_t vmid);
  26 uint32_t kgd_gfx_v10_disable_debug_trap(struct amdgpu_device *adev,
  27                                         bool keep_trap_enabled,
  28                                         uint32_t vmid);
  29 int kgd_gfx_v10_validate_trap_override_request(struct amdgpu_device *adev,
  30                                              uint32_t trap_override,
  31                                              uint32_t *trap_mask_supported);
  32 uint32_t kgd_gfx_v10_set_wave_launch_trap_override(struct amdgpu_device *adev,
  33                                              uint32_t vmid,
  34                                              uint32_t trap_override,
  35                                              uint32_t trap_mask_bits,
  36                                              uint32_t trap_mask_request,
  37                                              uint32_t *trap_mask_prev,
  38                                              uint32_t kfd_dbg_trap_cntl_prev);
  39 uint32_t kgd_gfx_v10_set_wave_launch_mode(struct amdgpu_device *adev,
  40                                          uint8_t wave_launch_mode,
  41                                          uint32_t vmid);
  42 uint32_t kgd_gfx_v10_set_address_watch(struct amdgpu_device *adev,
  43                                         uint64_t watch_address,
  44                                         uint32_t watch_address_mask,
  45                                         uint32_t watch_id,
  46                                         uint32_t watch_mode,
  47                                         uint32_t debug_vmid,
  48                                         uint32_t inst);
  49 uint32_t kgd_gfx_v10_clear_address_watch(struct amdgpu_device *adev,
  50                                         uint32_t watch_id);
  51 void kgd_gfx_v10_get_iq_wait_times(struct amdgpu_device *adev,
  52                                 uint32_t *wait_times,
  53                                 uint32_t inst);
  54 void kgd_gfx_v10_build_grace_period_packet_info(struct amdgpu_device *adev,
  55                                                uint32_t wait_times,
  56                                                uint32_t grace_period,
  57                                                uint32_t *reg_offset,
  58                                                uint32_t *reg_data);