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
23uint32_t kgd_gfx_v10_enable_debug_trap(struct amdgpu_device *adev,
24 bool restore_dbg_registers,
25 uint32_t vmid);
26uint32_t kgd_gfx_v10_disable_debug_trap(struct amdgpu_device *adev,
27 bool keep_trap_enabled,
28 uint32_t vmid);
29int kgd_gfx_v10_validate_trap_override_request(struct amdgpu_device *adev,
30 uint32_t trap_override,
31 uint32_t *trap_mask_supported);
32uint32_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);
39uint32_t kgd_gfx_v10_set_wave_launch_mode(struct amdgpu_device *adev,
40 uint8_t wave_launch_mode,
41 uint32_t vmid);
42uint32_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);
49uint32_t kgd_gfx_v10_clear_address_watch(struct amdgpu_device *adev,
50 uint32_t watch_id);
51void kgd_gfx_v10_get_iq_wait_times(struct amdgpu_device *adev,
52 uint32_t *wait_times,
53 uint32_t inst);
54void kgd_gfx_v10_build_dequeue_wait_counts_packet_info(struct amdgpu_device *adev,
55 uint32_t wait_times,
56 uint32_t sch_wave,
57 uint32_t que_sleep,
58 uint32_t *reg_offset,
59 uint32_t *reg_data);
60uint64_t kgd_gfx_v10_hqd_get_pq_addr(struct amdgpu_device *adev,
61 uint32_t pipe_id,
62 uint32_t queue_id,
63 uint32_t inst);
64uint64_t kgd_gfx_v10_hqd_reset(struct amdgpu_device *adev,
65 uint32_t pipe_id,
66 uint32_t queue_id,
67 uint32_t inst,
68 unsigned int utimeout);
69uint32_t kgd_gfx_v10_hqd_sdma_get_doorbell(struct amdgpu_device *adev,
70 int engine, int queue);
71

source code of linux/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v10.h