diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/umc_v6_1.c | 65 |
1 files changed, 32 insertions, 33 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c b/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c index fe18ae33da61..11e924dd88ff 100644 --- a/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c +++ b/drivers/gpu/drm/amd/amdgpu/umc_v6_1.c @@ -44,6 +44,10 @@ /* offset in 256B block */ #define OFFSET_IN_256B_BLOCK(addr) ((addr) & 0xffULL) +#define LOOP_UMC_INST(umc_inst) for ((umc_inst) = 0; (umc_inst) < adev->umc.umc_inst_num; (umc_inst)++) +#define LOOP_UMC_CH_INST(ch_inst) for ((ch_inst) = 0; (ch_inst) < adev->umc.channel_inst_num; (ch_inst)++) +#define LOOP_UMC_INST_AND_CH(umc_inst, ch_inst) LOOP_UMC_INST((umc_inst)) LOOP_UMC_CH_INST((ch_inst)) + const uint32_t umc_v6_1_channel_idx_tbl[UMC_V6_1_UMC_INSTANCE_NUM][UMC_V6_1_CHANNEL_INSTANCE_NUM] = { {2, 18, 11, 27}, {4, 20, 13, 29}, @@ -161,31 +165,30 @@ static void umc_v6_1_query_ras_error_count(struct amdgpu_device *adev, uint32_t ch_inst = 0; uint32_t umc_reg_offset = 0; - for (umc_inst = 0; umc_inst < adev->umc.umc_inst_num; umc_inst++) { - for (ch_inst = 0; ch_inst < adev->umc.channel_inst_num; ch_inst++) { - umc_reg_offset = get_umc_6_reg_offset(adev, - umc_inst, - ch_inst); - - umc_v6_1_query_correctable_error_count(adev, - umc_reg_offset, - &(err_data->ce_count)); - umc_v6_1_querry_uncorrectable_error_count(adev, - umc_reg_offset, - &(err_data->ue_count)); - } + 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_correctable_error_count(adev, + umc_reg_offset, + &(err_data->ce_count)); + umc_v6_1_querry_uncorrectable_error_count(adev, + umc_reg_offset, + &(err_data->ue_count)); } } static void umc_v6_1_query_error_address(struct amdgpu_device *adev, struct ras_err_data *err_data, uint32_t umc_reg_offset, - uint32_t channel_index, + uint32_t ch_inst, uint32_t umc_inst) { uint32_t lsb, mc_umc_status_addr; uint64_t mc_umc_status, err_addr, retired_page; struct eeprom_table_record *err_rec; + uint32_t channel_index = adev->umc.channel_idx_tbl[umc_inst * adev->umc.channel_inst_num + ch_inst]; if (adev->asic_type == CHIP_ARCTURUS) { /* UMC 6_1_2 registers */ @@ -252,18 +255,16 @@ static void umc_v6_1_query_ras_error_address(struct amdgpu_device *adev, uint32_t ch_inst = 0; uint32_t umc_reg_offset = 0; - for (umc_inst = 0; umc_inst < adev->umc.umc_inst_num; umc_inst++) { - for (ch_inst = 0; ch_inst < adev->umc.channel_inst_num; 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); - } + 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); } } @@ -314,14 +315,12 @@ static void umc_v6_1_err_cnt_init(struct amdgpu_device *adev) umc_v6_1_disable_umc_index_mode(adev); - for (umc_inst = 0; umc_inst < adev->umc.umc_inst_num; umc_inst++) { - for (ch_inst = 0; ch_inst < adev->umc.channel_inst_num; ch_inst++) { - umc_reg_offset = get_umc_6_reg_offset(adev, - umc_inst, - ch_inst); + 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); - } + umc_v6_1_err_cnt_init_per_channel(adev, umc_reg_offset); } } |