drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.h

   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 void kgd_gfx_v9_program_sh_mem_settings(struct amdgpu_device *adev, uint32_t vmid,
  24                 uint32_t sh_mem_config,
  25                 uint32_t sh_mem_ape1_base, uint32_t sh_mem_ape1_limit,
  26                 uint32_t sh_mem_bases, uint32_t inst);
  27 int kgd_gfx_v9_set_pasid_vmid_mapping(struct amdgpu_device *adev, u32 pasid,
  28                 unsigned int vmid, uint32_t inst);
  29 int kgd_gfx_v9_init_interrupts(struct amdgpu_device *adev, uint32_t pipe_id,
  30                                 uint32_t inst);
  31 int kgd_gfx_v9_hqd_load(struct amdgpu_device *adev, void *mqd, uint32_t pipe_id,
  32                         uint32_t queue_id, uint32_t __user *wptr,
  33                         uint32_t wptr_shift, uint32_t wptr_mask,
  34                         struct mm_struct *mm, uint32_t inst);
  35 int kgd_gfx_v9_hiq_mqd_load(struct amdgpu_device *adev, void *mqd,
  36                             uint32_t pipe_id, uint32_t queue_id,
  37                             uint32_t doorbell_off, uint32_t inst);
  38 int kgd_gfx_v9_hqd_dump(struct amdgpu_device *adev,
  39                         uint32_t pipe_id, uint32_t queue_id,
  40                         uint32_t (**dump)[2], uint32_t *n_regs, uint32_t inst);
  41 bool kgd_gfx_v9_hqd_is_occupied(struct amdgpu_device *adev,
  42                         uint64_t queue_address, uint32_t pipe_id,
  43                         uint32_t queue_id, uint32_t inst);
  44 int kgd_gfx_v9_hqd_destroy(struct amdgpu_device *adev, void *mqd,
  45                                 enum kfd_preempt_type reset_type,
  46                                 unsigned int utimeout, uint32_t pipe_id,
  47                                 uint32_t queue_id, uint32_t inst);
  48 int kgd_gfx_v9_wave_control_execute(struct amdgpu_device *adev,
  49                                         uint32_t gfx_index_val,
  50                                         uint32_t sq_cmd, uint32_t inst);
  51 bool kgd_gfx_v9_get_atc_vmid_pasid_mapping_info(struct amdgpu_device *adev,
  52                                         uint8_t vmid, uint16_t *p_pasid);
  53 void kgd_gfx_v9_set_vm_context_page_table_base(struct amdgpu_device *adev,
  54                         uint32_t vmid, uint64_t page_table_base);
  55 void kgd_gfx_v9_get_cu_occupancy(struct amdgpu_device *adev, int pasid,
  56                 int *pasid_wave_cnt, int *max_waves_per_cu, uint32_t inst);
  57 void kgd_gfx_v9_program_trap_handler_settings(struct amdgpu_device *adev,
  58                 uint32_t vmid, uint64_t tba_addr, uint64_t tma_addr,
  59                 uint32_t inst);
  60 void kgd_gfx_v9_acquire_queue(struct amdgpu_device *adev, uint32_t pipe_id,
  61                                 uint32_t queue_id, uint32_t inst);
  62 uint64_t kgd_gfx_v9_get_queue_mask(struct amdgpu_device *adev,
  63                                 uint32_t pipe_id, uint32_t queue_id);
  64 void kgd_gfx_v9_release_queue(struct amdgpu_device *adev, uint32_t inst);
  65 void kgd_gfx_v9_set_wave_launch_stall(struct amdgpu_device *adev,
  66                                         uint32_t vmid,
  67                                         bool stall);
  68 uint32_t kgd_gfx_v9_enable_debug_trap(struct amdgpu_device *adev,
  69                                       bool restore_dbg_registers,
  70                                       uint32_t vmid);
  71 uint32_t kgd_gfx_v9_disable_debug_trap(struct amdgpu_device *adev,
  72                                         bool keep_trap_enabled,
  73                                         uint32_t vmid);
  74 int kgd_gfx_v9_validate_trap_override_request(struct amdgpu_device *adev,
  75                                              uint32_t trap_override,
  76                                              uint32_t *trap_mask_supported);
  77 uint32_t kgd_gfx_v9_set_wave_launch_mode(struct amdgpu_device *adev,
  78                                         uint8_t wave_launch_mode,
  79                                         uint32_t vmid);
  80 uint32_t kgd_gfx_v9_set_wave_launch_trap_override(struct amdgpu_device *adev,
  81                                              uint32_t vmid,
  82                                              uint32_t trap_override,
  83                                              uint32_t trap_mask_bits,
  84                                              uint32_t trap_mask_request,
  85                                              uint32_t *trap_mask_prev,
  86                                              uint32_t kfd_dbg_trap_cntl_prev);
  87 uint32_t kgd_gfx_v9_set_address_watch(struct amdgpu_device *adev,
  88                                         uint64_t watch_address,
  89                                         uint32_t watch_address_mask,
  90                                         uint32_t watch_id,
  91                                         uint32_t watch_mode,
  92                                         uint32_t debug_vmid,
  93                                         uint32_t inst);
  94 uint32_t kgd_gfx_v9_clear_address_watch(struct amdgpu_device *adev,
  95                                         uint32_t watch_id);
  96 void kgd_gfx_v9_get_iq_wait_times(struct amdgpu_device *adev,
  97                                 uint32_t *wait_times,
  98                                 uint32_t inst);
  99 void kgd_gfx_v9_build_grace_period_packet_info(struct amdgpu_device *adev,
 100                                                uint32_t wait_times,
 101                                                uint32_t grace_period,
 102                                                uint32_t *reg_offset,
 103                                                uint32_t *reg_data);