diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c | 38 |
1 files changed, 6 insertions, 32 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c index 19d9aa76cfbf..7f527f8bbdb1 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras_eeprom.c @@ -434,47 +434,21 @@ static uint32_t __correct_eeprom_dest_address(uint32_t curr_address) return curr_address; } -int amdgpu_ras_eeprom_check_err_threshold( - struct amdgpu_ras_eeprom_control *control, - bool *exceed_err_limit) +bool amdgpu_ras_eeprom_check_err_threshold(struct amdgpu_device *adev) { - struct amdgpu_device *adev = to_amdgpu_device(control); - unsigned char buff[EEPROM_ADDRESS_SIZE + - EEPROM_TABLE_HEADER_SIZE] = { 0 }; - struct amdgpu_ras_eeprom_table_header *hdr = &control->tbl_hdr; - struct i2c_msg msg = { - .addr = control->i2c_address, - .flags = I2C_M_RD, - .len = EEPROM_ADDRESS_SIZE + EEPROM_TABLE_HEADER_SIZE, - .buf = buff, - }; - int ret; - - *exceed_err_limit = false; + struct amdgpu_ras *con = amdgpu_ras_get_context(adev); if (!__is_ras_eeprom_supported(adev)) - return 0; - - /* read EEPROM table header */ - mutex_lock(&control->tbl_mutex); - ret = i2c_transfer(&adev->pm.smu_i2c, &msg, 1); - if (ret < 1) { - dev_err(adev->dev, "Failed to read EEPROM table header.\n"); - goto err; - } - - __decode_table_header_from_buff(hdr, &buff[2]); + return false; - if (hdr->header == EEPROM_TABLE_HDR_BAD) { + if (con->eeprom_control.tbl_hdr.header == EEPROM_TABLE_HDR_BAD) { dev_warn(adev->dev, "This GPU is in BAD status."); dev_warn(adev->dev, "Please retire it or setting one bigger " "threshold value when reloading driver.\n"); - *exceed_err_limit = true; + return true; } -err: - mutex_unlock(&control->tbl_mutex); - return 0; + return false; } int amdgpu_ras_eeprom_process_recods(struct amdgpu_ras_eeprom_control *control, |