mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-22 17:21:55 +07:00
c93aa77586
This introduces new doorbell layout for vega20 and future asics v2: Use enum definition instead of hardcoded value Signed-off-by: Oak Zeng <ozeng@amd.com> Suggested-by: Felix Kuehling <Felix.Kuehling@amd.com> Suggested-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*
|
|
* Copyright 2016 Advanced Micro Devices, Inc.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a
|
|
* copy of this software and associated documentation files (the "Software"),
|
|
* to deal in the Software without restriction, including without limitation
|
|
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
|
* and/or sell copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
|
|
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
|
|
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#ifndef __SOC15_H__
|
|
#define __SOC15_H__
|
|
|
|
#include "nbio_v6_1.h"
|
|
#include "nbio_v7_0.h"
|
|
#include "nbio_v7_4.h"
|
|
|
|
#define SOC15_FLUSH_GPU_TLB_NUM_WREG 4
|
|
#define SOC15_FLUSH_GPU_TLB_NUM_REG_WAIT 1
|
|
|
|
extern const struct amd_ip_funcs soc15_common_ip_funcs;
|
|
|
|
struct soc15_reg_golden {
|
|
u32 hwip;
|
|
u32 instance;
|
|
u32 segment;
|
|
u32 reg;
|
|
u32 and_mask;
|
|
u32 or_mask;
|
|
};
|
|
|
|
#define SOC15_REG_ENTRY(ip, inst, reg) ip##_HWIP, inst, reg##_BASE_IDX, reg
|
|
|
|
#define SOC15_REG_GOLDEN_VALUE(ip, inst, reg, and_mask, or_mask) \
|
|
{ ip##_HWIP, inst, reg##_BASE_IDX, reg, and_mask, or_mask }
|
|
|
|
void soc15_grbm_select(struct amdgpu_device *adev,
|
|
u32 me, u32 pipe, u32 queue, u32 vmid);
|
|
int soc15_set_ip_blocks(struct amdgpu_device *adev);
|
|
|
|
void soc15_program_register_sequence(struct amdgpu_device *adev,
|
|
const struct soc15_reg_golden *registers,
|
|
const u32 array_size);
|
|
|
|
int vega10_reg_base_init(struct amdgpu_device *adev);
|
|
int vega20_reg_base_init(struct amdgpu_device *adev);
|
|
|
|
void vega10_doorbell_index_init(struct amdgpu_device *adev);
|
|
void vega20_doorbell_index_init(struct amdgpu_device *adev);
|
|
#endif
|