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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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13ba03442a
For the potential request in the future, change to query the actual EDC counter. Signed-off-by: Dennis Li <Dennis.Li@amd.com> Reviewed-by: Hawking Zhang <hawking.zhang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
/*
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* Copyright 2016 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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*/
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#ifndef __SOC15_H__
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#define __SOC15_H__
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#include "nbio_v6_1.h"
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#include "nbio_v7_0.h"
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#include "nbio_v7_4.h"
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#define SOC15_FLUSH_GPU_TLB_NUM_WREG 4
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#define SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT 1
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extern const struct amd_ip_funcs soc15_common_ip_funcs;
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struct soc15_reg_golden {
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u32 hwip;
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u32 instance;
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u32 segment;
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u32 reg;
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u32 and_mask;
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u32 or_mask;
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};
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struct soc15_reg_entry {
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uint32_t hwip;
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uint32_t inst;
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uint32_t seg;
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uint32_t reg_offset;
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uint32_t reg_value;
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uint32_t se_num;
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uint32_t instance;
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};
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struct soc15_allowed_register_entry {
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uint32_t hwip;
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uint32_t inst;
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uint32_t seg;
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uint32_t reg_offset;
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bool grbm_indexed;
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};
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#define SOC15_REG_ENTRY(ip, inst, reg) ip##_HWIP, inst, reg##_BASE_IDX, reg
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#define SOC15_REG_ENTRY_OFFSET(entry) (adev->reg_offset[entry.hwip][entry.inst][entry.seg] + entry.reg_offset)
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#define SOC15_REG_GOLDEN_VALUE(ip, inst, reg, and_mask, or_mask) \
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{ ip##_HWIP, inst, reg##_BASE_IDX, reg, and_mask, or_mask }
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#define SOC15_REG_FIELD(reg, field) reg##__##field##_MASK, reg##__##field##__SHIFT
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void soc15_grbm_select(struct amdgpu_device *adev,
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u32 me, u32 pipe, u32 queue, u32 vmid);
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int soc15_set_ip_blocks(struct amdgpu_device *adev);
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void soc15_program_register_sequence(struct amdgpu_device *adev,
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const struct soc15_reg_golden *registers,
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const u32 array_size);
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int vega10_reg_base_init(struct amdgpu_device *adev);
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int vega20_reg_base_init(struct amdgpu_device *adev);
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int arct_reg_base_init(struct amdgpu_device *adev);
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void vega10_doorbell_index_init(struct amdgpu_device *adev);
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void vega20_doorbell_index_init(struct amdgpu_device *adev);
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#endif
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