7901de7aa8
commit b9ab82da8804ec22c7e91ffd9d56c7a3abff0c8e upstream. Allow user to know number of compute units (CU) that are in use at any given moment. Enable access to the method kgd_gfx_v9_get_cu_occupancy that computes CU occupancy. Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com> Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
50 lines
2.4 KiB
C
50 lines
2.4 KiB
C
/*
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* Copyright 2020 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "amdgpu.h"
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#include "amdgpu_amdkfd.h"
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#include "amdgpu_amdkfd_arcturus.h"
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#include "amdgpu_amdkfd_gfx_v9.h"
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const struct kfd2kgd_calls aldebaran_kfd2kgd = {
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.program_sh_mem_settings = kgd_gfx_v9_program_sh_mem_settings,
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.set_pasid_vmid_mapping = kgd_gfx_v9_set_pasid_vmid_mapping,
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.init_interrupts = kgd_gfx_v9_init_interrupts,
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.hqd_load = kgd_gfx_v9_hqd_load,
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.hiq_mqd_load = kgd_gfx_v9_hiq_mqd_load,
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.hqd_sdma_load = kgd_arcturus_hqd_sdma_load,
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.hqd_dump = kgd_gfx_v9_hqd_dump,
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.hqd_sdma_dump = kgd_arcturus_hqd_sdma_dump,
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.hqd_is_occupied = kgd_gfx_v9_hqd_is_occupied,
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.hqd_sdma_is_occupied = kgd_arcturus_hqd_sdma_is_occupied,
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.hqd_destroy = kgd_gfx_v9_hqd_destroy,
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.hqd_sdma_destroy = kgd_arcturus_hqd_sdma_destroy,
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.address_watch_disable = kgd_gfx_v9_address_watch_disable,
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.address_watch_execute = kgd_gfx_v9_address_watch_execute,
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.wave_control_execute = kgd_gfx_v9_wave_control_execute,
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.address_watch_get_offset = kgd_gfx_v9_address_watch_get_offset,
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.get_atc_vmid_pasid_mapping_info =
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kgd_gfx_v9_get_atc_vmid_pasid_mapping_info,
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.set_vm_context_page_table_base = kgd_gfx_v9_set_vm_context_page_table_base,
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.get_cu_occupancy = kgd_gfx_v9_get_cu_occupancy,
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.program_trap_handler_settings = kgd_gfx_v9_program_trap_handler_settings
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};
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