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	Only RAS UE error address is queried currently, no need to check CE status. Signed-off-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
		
			
				
	
	
		
			462 lines
		
	
	
		
			No EOL
		
	
	
		
			15 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			462 lines
		
	
	
		
			No EOL
		
	
	
		
			15 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/*
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 * Copyright 2019 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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#include "umc_v6_1.h"
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#include "amdgpu_ras.h"
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#include "amdgpu_umc.h"
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#include "amdgpu.h"
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#include "rsmu/rsmu_0_0_2_offset.h"
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#include "rsmu/rsmu_0_0_2_sh_mask.h"
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#include "umc/umc_6_1_1_offset.h"
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#include "umc/umc_6_1_1_sh_mask.h"
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#include "umc/umc_6_1_2_offset.h"
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#define UMC_6_INST_DIST			0x40000
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const uint32_t
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	umc_v6_1_channel_idx_tbl[UMC_V6_1_UMC_INSTANCE_NUM][UMC_V6_1_CHANNEL_INSTANCE_NUM] = {
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		{2, 18, 11, 27},	{4, 20, 13, 29},
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		{1, 17, 8, 24},		{7, 23, 14, 30},
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		{10, 26, 3, 19},	{12, 28, 5, 21},
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		{9, 25, 0, 16},		{15, 31, 6, 22}
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};
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static void umc_v6_1_enable_umc_index_mode(struct amdgpu_device *adev)
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{
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	uint32_t rsmu_umc_addr, rsmu_umc_val;
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	rsmu_umc_addr = SOC15_REG_OFFSET(RSMU, 0,
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			mmRSMU_UMC_INDEX_REGISTER_NBIF_VG20_GPU);
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	rsmu_umc_val = RREG32_PCIE(rsmu_umc_addr * 4);
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	rsmu_umc_val = REG_SET_FIELD(rsmu_umc_val,
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			RSMU_UMC_INDEX_REGISTER_NBIF_VG20_GPU,
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			RSMU_UMC_INDEX_MODE_EN, 1);
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	WREG32_PCIE(rsmu_umc_addr * 4, rsmu_umc_val);
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}
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static void umc_v6_1_disable_umc_index_mode(struct amdgpu_device *adev)
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{
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	uint32_t rsmu_umc_addr, rsmu_umc_val;
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	rsmu_umc_addr = SOC15_REG_OFFSET(RSMU, 0,
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			mmRSMU_UMC_INDEX_REGISTER_NBIF_VG20_GPU);
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	rsmu_umc_val = RREG32_PCIE(rsmu_umc_addr * 4);
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	rsmu_umc_val = REG_SET_FIELD(rsmu_umc_val,
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			RSMU_UMC_INDEX_REGISTER_NBIF_VG20_GPU,
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			RSMU_UMC_INDEX_MODE_EN, 0);
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	WREG32_PCIE(rsmu_umc_addr * 4, rsmu_umc_val);
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}
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static uint32_t umc_v6_1_get_umc_index_mode_state(struct amdgpu_device *adev)
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{
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	uint32_t rsmu_umc_addr, rsmu_umc_val;
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	rsmu_umc_addr = SOC15_REG_OFFSET(RSMU, 0,
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			mmRSMU_UMC_INDEX_REGISTER_NBIF_VG20_GPU);
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	rsmu_umc_val = RREG32_PCIE(rsmu_umc_addr * 4);
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	return REG_GET_FIELD(rsmu_umc_val,
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			RSMU_UMC_INDEX_REGISTER_NBIF_VG20_GPU,
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			RSMU_UMC_INDEX_MODE_EN);
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}
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static inline uint32_t get_umc_6_reg_offset(struct amdgpu_device *adev,
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					    uint32_t umc_inst,
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					    uint32_t ch_inst)
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{
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	return adev->umc.channel_offs*ch_inst + UMC_6_INST_DIST*umc_inst;
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}
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static void umc_v6_1_clear_error_count_per_channel(struct amdgpu_device *adev,
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					uint32_t umc_reg_offset)
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{
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	uint32_t ecc_err_cnt_addr;
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	uint32_t ecc_err_cnt_sel, ecc_err_cnt_sel_addr;
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	if (adev->asic_type == CHIP_ARCTURUS) {
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		/* UMC 6_1_2 registers */
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		ecc_err_cnt_sel_addr =
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			SOC15_REG_OFFSET(UMC, 0,
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					mmUMCCH0_0_EccErrCntSel_ARCT);
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		ecc_err_cnt_addr =
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			SOC15_REG_OFFSET(UMC, 0,
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					mmUMCCH0_0_EccErrCnt_ARCT);
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	} else {
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		/* UMC 6_1_1 registers */
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		ecc_err_cnt_sel_addr =
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			SOC15_REG_OFFSET(UMC, 0,
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					mmUMCCH0_0_EccErrCntSel);
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		ecc_err_cnt_addr =
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			SOC15_REG_OFFSET(UMC, 0,
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					mmUMCCH0_0_EccErrCnt);
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	}
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	/* select the lower chip */
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	ecc_err_cnt_sel = RREG32_PCIE((ecc_err_cnt_sel_addr +
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					umc_reg_offset) * 4);
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	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel,
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					UMCCH0_0_EccErrCntSel,
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					EccErrCntCsSel, 0);
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	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4,
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			ecc_err_cnt_sel);
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	/* clear lower chip error count */
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	WREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4,
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			UMC_V6_1_CE_CNT_INIT);
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	/* select the higher chip */
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	ecc_err_cnt_sel = RREG32_PCIE((ecc_err_cnt_sel_addr +
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					umc_reg_offset) * 4);
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	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel,
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					UMCCH0_0_EccErrCntSel,
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					EccErrCntCsSel, 1);
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	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4,
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			ecc_err_cnt_sel);
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	/* clear higher chip error count */
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	WREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4,
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			UMC_V6_1_CE_CNT_INIT);
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}
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static void umc_v6_1_clear_error_count(struct amdgpu_device *adev)
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{
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	uint32_t umc_inst        = 0;
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	uint32_t ch_inst         = 0;
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	uint32_t umc_reg_offset  = 0;
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	uint32_t rsmu_umc_index_state =
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				umc_v6_1_get_umc_index_mode_state(adev);
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	if (rsmu_umc_index_state)
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		umc_v6_1_disable_umc_index_mode(adev);
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	LOOP_UMC_INST_AND_CH(umc_inst, ch_inst) {
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		umc_reg_offset = get_umc_6_reg_offset(adev,
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						umc_inst,
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						ch_inst);
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		umc_v6_1_clear_error_count_per_channel(adev,
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						umc_reg_offset);
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	}
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	if (rsmu_umc_index_state)
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		umc_v6_1_enable_umc_index_mode(adev);
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}
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static void umc_v6_1_query_correctable_error_count(struct amdgpu_device *adev,
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						   uint32_t umc_reg_offset,
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						   unsigned long *error_count)
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{
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	uint32_t ecc_err_cnt_sel, ecc_err_cnt_sel_addr;
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	uint32_t ecc_err_cnt, ecc_err_cnt_addr;
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	uint64_t mc_umc_status;
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	uint32_t mc_umc_status_addr;
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	if (adev->asic_type == CHIP_ARCTURUS) {
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		/* UMC 6_1_2 registers */
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		ecc_err_cnt_sel_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCntSel_ARCT);
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		ecc_err_cnt_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCnt_ARCT);
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		mc_umc_status_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_STATUST0_ARCT);
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	} else {
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		/* UMC 6_1_1 registers */
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		ecc_err_cnt_sel_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCntSel);
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		ecc_err_cnt_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCnt);
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		mc_umc_status_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_STATUST0);
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	}
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	/* select the lower chip and check the error count */
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	ecc_err_cnt_sel = RREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4);
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	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel, UMCCH0_0_EccErrCntSel,
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					EccErrCntCsSel, 0);
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	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4, ecc_err_cnt_sel);
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	ecc_err_cnt = RREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4);
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	*error_count +=
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		(REG_GET_FIELD(ecc_err_cnt, UMCCH0_0_EccErrCnt, EccErrCnt) -
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		 UMC_V6_1_CE_CNT_INIT);
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	/* select the higher chip and check the err counter */
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	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel, UMCCH0_0_EccErrCntSel,
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					EccErrCntCsSel, 1);
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	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4, ecc_err_cnt_sel);
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	ecc_err_cnt = RREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4);
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	*error_count +=
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		(REG_GET_FIELD(ecc_err_cnt, UMCCH0_0_EccErrCnt, EccErrCnt) -
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		 UMC_V6_1_CE_CNT_INIT);
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	/* check for SRAM correctable error
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	  MCUMC_STATUS is a 64 bit register */
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	mc_umc_status = RREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4);
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	if (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, ErrorCodeExt) == 6 &&
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	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 &&
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	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, CECC) == 1)
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		*error_count += 1;
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}
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static void umc_v6_1_querry_uncorrectable_error_count(struct amdgpu_device *adev,
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						      uint32_t umc_reg_offset,
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						      unsigned long *error_count)
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{
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	uint64_t mc_umc_status;
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	uint32_t mc_umc_status_addr;
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	if (adev->asic_type == CHIP_ARCTURUS) {
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		/* UMC 6_1_2 registers */
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		mc_umc_status_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_STATUST0_ARCT);
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	} else {
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		/* UMC 6_1_1 registers */
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		mc_umc_status_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_STATUST0);
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	}
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	/* check the MCUMC_STATUS */
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	mc_umc_status = RREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4);
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	if ((REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1) &&
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	    (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Deferred) == 1 ||
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	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1 ||
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	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, PCC) == 1 ||
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	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UC) == 1 ||
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	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, TCC) == 1))
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		*error_count += 1;
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}
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static void umc_v6_1_query_ras_error_count(struct amdgpu_device *adev,
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					   void *ras_error_status)
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{
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	struct ras_err_data *err_data = (struct ras_err_data *)ras_error_status;
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	uint32_t umc_inst        = 0;
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	uint32_t ch_inst         = 0;
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	uint32_t umc_reg_offset  = 0;
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	uint32_t rsmu_umc_index_state = umc_v6_1_get_umc_index_mode_state(adev);
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	if (rsmu_umc_index_state)
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		umc_v6_1_disable_umc_index_mode(adev);
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	if ((adev->asic_type == CHIP_ARCTURUS) &&
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		amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
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		DRM_WARN("Fail to disable DF-Cstate.\n");
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	LOOP_UMC_INST_AND_CH(umc_inst, ch_inst) {
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		umc_reg_offset = get_umc_6_reg_offset(adev,
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						      umc_inst,
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						      ch_inst);
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		umc_v6_1_query_correctable_error_count(adev,
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						       umc_reg_offset,
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						       &(err_data->ce_count));
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		umc_v6_1_querry_uncorrectable_error_count(adev,
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							  umc_reg_offset,
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							  &(err_data->ue_count));
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	}
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	if ((adev->asic_type == CHIP_ARCTURUS) &&
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		amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))
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		DRM_WARN("Fail to enable DF-Cstate\n");
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	if (rsmu_umc_index_state)
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		umc_v6_1_enable_umc_index_mode(adev);
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	umc_v6_1_clear_error_count(adev);
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}
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static void umc_v6_1_query_error_address(struct amdgpu_device *adev,
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					 struct ras_err_data *err_data,
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					 uint32_t umc_reg_offset,
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					 uint32_t ch_inst,
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					 uint32_t umc_inst)
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{
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	uint32_t lsb, mc_umc_status_addr;
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	uint64_t mc_umc_status, err_addr, retired_page, mc_umc_addrt0;
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	uint32_t channel_index = adev->umc.channel_idx_tbl[umc_inst * adev->umc.channel_inst_num + ch_inst];
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	if (adev->asic_type == CHIP_ARCTURUS) {
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		/* UMC 6_1_2 registers */
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		mc_umc_status_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_STATUST0_ARCT);
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		mc_umc_addrt0 =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_ADDRT0_ARCT);
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	} else {
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		/* UMC 6_1_1 registers */
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		mc_umc_status_addr =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_STATUST0);
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		mc_umc_addrt0 =
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			SOC15_REG_OFFSET(UMC, 0, mmMCA_UMC_UMC0_MCUMC_ADDRT0);
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	}
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	mc_umc_status = RREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4);
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	if (mc_umc_status == 0)
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		return;
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	if (!err_data->err_addr) {
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		/* clear umc status */
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		WREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4, 0x0ULL);
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		return;
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	}
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	/* calculate error address if ue error is detected */
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	if (REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, Val) == 1 &&
 | 
						|
	    REG_GET_FIELD(mc_umc_status, MCA_UMC_UMC0_MCUMC_STATUST0, UECC) == 1) {
 | 
						|
 | 
						|
		err_addr = RREG64_PCIE((mc_umc_addrt0 + umc_reg_offset) * 4);
 | 
						|
		/* the lowest lsb bits should be ignored */
 | 
						|
		lsb = REG_GET_FIELD(err_addr, MCA_UMC_UMC0_MCUMC_ADDRT0, LSB);
 | 
						|
		err_addr = REG_GET_FIELD(err_addr, MCA_UMC_UMC0_MCUMC_ADDRT0, ErrorAddr);
 | 
						|
		err_addr &= ~((0x1ULL << lsb) - 1);
 | 
						|
 | 
						|
		/* translate umc channel address to soc pa, 3 parts are included */
 | 
						|
		retired_page = ADDR_OF_8KB_BLOCK(err_addr) |
 | 
						|
				ADDR_OF_256B_BLOCK(channel_index) |
 | 
						|
				OFFSET_IN_256B_BLOCK(err_addr);
 | 
						|
 | 
						|
		amdgpu_umc_fill_error_record(err_data, err_addr,
 | 
						|
					retired_page, channel_index, umc_inst);
 | 
						|
	}
 | 
						|
 | 
						|
	/* clear umc status */
 | 
						|
	WREG64_PCIE((mc_umc_status_addr + umc_reg_offset) * 4, 0x0ULL);
 | 
						|
}
 | 
						|
 | 
						|
static void umc_v6_1_query_ras_error_address(struct amdgpu_device *adev,
 | 
						|
					     void *ras_error_status)
 | 
						|
{
 | 
						|
	struct ras_err_data *err_data = (struct ras_err_data *)ras_error_status;
 | 
						|
 | 
						|
	uint32_t umc_inst        = 0;
 | 
						|
	uint32_t ch_inst         = 0;
 | 
						|
	uint32_t umc_reg_offset  = 0;
 | 
						|
 | 
						|
	uint32_t rsmu_umc_index_state = umc_v6_1_get_umc_index_mode_state(adev);
 | 
						|
 | 
						|
	if (rsmu_umc_index_state)
 | 
						|
		umc_v6_1_disable_umc_index_mode(adev);
 | 
						|
 | 
						|
	if ((adev->asic_type == CHIP_ARCTURUS) &&
 | 
						|
		amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_DISALLOW))
 | 
						|
		DRM_WARN("Fail to disable DF-Cstate.\n");
 | 
						|
 | 
						|
	LOOP_UMC_INST_AND_CH(umc_inst, ch_inst) {
 | 
						|
		umc_reg_offset = get_umc_6_reg_offset(adev,
 | 
						|
						      umc_inst,
 | 
						|
						      ch_inst);
 | 
						|
 | 
						|
		umc_v6_1_query_error_address(adev,
 | 
						|
					     err_data,
 | 
						|
					     umc_reg_offset,
 | 
						|
					     ch_inst,
 | 
						|
					     umc_inst);
 | 
						|
	}
 | 
						|
 | 
						|
	if ((adev->asic_type == CHIP_ARCTURUS) &&
 | 
						|
		amdgpu_dpm_set_df_cstate(adev, DF_CSTATE_ALLOW))
 | 
						|
		DRM_WARN("Fail to enable DF-Cstate\n");
 | 
						|
 | 
						|
	if (rsmu_umc_index_state)
 | 
						|
		umc_v6_1_enable_umc_index_mode(adev);
 | 
						|
}
 | 
						|
 | 
						|
static void umc_v6_1_err_cnt_init_per_channel(struct amdgpu_device *adev,
 | 
						|
					      uint32_t umc_reg_offset)
 | 
						|
{
 | 
						|
	uint32_t ecc_err_cnt_sel, ecc_err_cnt_sel_addr;
 | 
						|
	uint32_t ecc_err_cnt_addr;
 | 
						|
 | 
						|
	if (adev->asic_type == CHIP_ARCTURUS) {
 | 
						|
		/* UMC 6_1_2 registers */
 | 
						|
		ecc_err_cnt_sel_addr =
 | 
						|
			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCntSel_ARCT);
 | 
						|
		ecc_err_cnt_addr =
 | 
						|
			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCnt_ARCT);
 | 
						|
	} else {
 | 
						|
		/* UMC 6_1_1 registers */
 | 
						|
		ecc_err_cnt_sel_addr =
 | 
						|
			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCntSel);
 | 
						|
		ecc_err_cnt_addr =
 | 
						|
			SOC15_REG_OFFSET(UMC, 0, mmUMCCH0_0_EccErrCnt);
 | 
						|
	}
 | 
						|
 | 
						|
	/* select the lower chip and check the error count */
 | 
						|
	ecc_err_cnt_sel = RREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4);
 | 
						|
	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel, UMCCH0_0_EccErrCntSel,
 | 
						|
					EccErrCntCsSel, 0);
 | 
						|
	/* set ce error interrupt type to APIC based interrupt */
 | 
						|
	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel, UMCCH0_0_EccErrCntSel,
 | 
						|
					EccErrInt, 0x1);
 | 
						|
	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4, ecc_err_cnt_sel);
 | 
						|
	/* set error count to initial value */
 | 
						|
	WREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4, UMC_V6_1_CE_CNT_INIT);
 | 
						|
 | 
						|
	/* select the higher chip and check the err counter */
 | 
						|
	ecc_err_cnt_sel = REG_SET_FIELD(ecc_err_cnt_sel, UMCCH0_0_EccErrCntSel,
 | 
						|
					EccErrCntCsSel, 1);
 | 
						|
	WREG32_PCIE((ecc_err_cnt_sel_addr + umc_reg_offset) * 4, ecc_err_cnt_sel);
 | 
						|
	WREG32_PCIE((ecc_err_cnt_addr + umc_reg_offset) * 4, UMC_V6_1_CE_CNT_INIT);
 | 
						|
}
 | 
						|
 | 
						|
static void umc_v6_1_err_cnt_init(struct amdgpu_device *adev)
 | 
						|
{
 | 
						|
	uint32_t umc_inst        = 0;
 | 
						|
	uint32_t ch_inst         = 0;
 | 
						|
	uint32_t umc_reg_offset  = 0;
 | 
						|
 | 
						|
	uint32_t rsmu_umc_index_state = umc_v6_1_get_umc_index_mode_state(adev);
 | 
						|
 | 
						|
	if (rsmu_umc_index_state)
 | 
						|
		umc_v6_1_disable_umc_index_mode(adev);
 | 
						|
 | 
						|
	LOOP_UMC_INST_AND_CH(umc_inst, ch_inst) {
 | 
						|
		umc_reg_offset = get_umc_6_reg_offset(adev,
 | 
						|
						      umc_inst,
 | 
						|
						      ch_inst);
 | 
						|
 | 
						|
		umc_v6_1_err_cnt_init_per_channel(adev, umc_reg_offset);
 | 
						|
	}
 | 
						|
 | 
						|
	if (rsmu_umc_index_state)
 | 
						|
		umc_v6_1_enable_umc_index_mode(adev);
 | 
						|
}
 | 
						|
 | 
						|
const struct amdgpu_ras_block_hw_ops umc_v6_1_ras_hw_ops = {
 | 
						|
	.query_ras_error_count = umc_v6_1_query_ras_error_count,
 | 
						|
	.query_ras_error_address = umc_v6_1_query_ras_error_address,
 | 
						|
};
 | 
						|
 | 
						|
struct amdgpu_umc_ras umc_v6_1_ras = {
 | 
						|
	.ras_block = {
 | 
						|
		.hw_ops = &umc_v6_1_ras_hw_ops,
 | 
						|
	},
 | 
						|
	.err_cnt_init = umc_v6_1_err_cnt_init,
 | 
						|
}; |