132 static struct llcc_drv_data *drv_data = (void *) -EPROBE_DEFER;  variable
147 	if (IS_ERR(drv_data))  in llcc_slice_getd()
148 		return ERR_CAST(drv_data);  in llcc_slice_getd()
150 	cfg = drv_data->cfg;  in llcc_slice_getd()
151 	sz = drv_data->cfg_size;  in llcc_slice_getd()
190 	if (IS_ERR(drv_data))  in llcc_update_act_ctrl()
191 		return PTR_ERR(drv_data);  in llcc_update_act_ctrl()
198 	ret = regmap_write(drv_data->bcast_regmap, act_ctrl_reg,  in llcc_update_act_ctrl()
205 	ret = regmap_write(drv_data->bcast_regmap, act_ctrl_reg,  in llcc_update_act_ctrl()
210 	ret = regmap_read_poll_timeout(drv_data->bcast_regmap, status_reg,  in llcc_update_act_ctrl()
228 	if (IS_ERR(drv_data))  in llcc_slice_activate()
229 		return PTR_ERR(drv_data);  in llcc_slice_activate()
234 	mutex_lock(&drv_data->lock);  in llcc_slice_activate()
235 	if (test_bit(desc->slice_id, drv_data->bitmap)) {  in llcc_slice_activate()
236 		mutex_unlock(&drv_data->lock);  in llcc_slice_activate()
245 		mutex_unlock(&drv_data->lock);  in llcc_slice_activate()
249 	__set_bit(desc->slice_id, drv_data->bitmap);  in llcc_slice_activate()
250 	mutex_unlock(&drv_data->lock);  in llcc_slice_activate()
268 	if (IS_ERR(drv_data))  in llcc_slice_deactivate()
269 		return PTR_ERR(drv_data);  in llcc_slice_deactivate()
274 	mutex_lock(&drv_data->lock);  in llcc_slice_deactivate()
275 	if (!test_bit(desc->slice_id, drv_data->bitmap)) {  in llcc_slice_deactivate()
276 		mutex_unlock(&drv_data->lock);  in llcc_slice_deactivate()
284 		mutex_unlock(&drv_data->lock);  in llcc_slice_deactivate()
288 	__clear_bit(desc->slice_id, drv_data->bitmap);  in llcc_slice_deactivate()
289 	mutex_unlock(&drv_data->lock);  in llcc_slice_deactivate()
334 	sz = drv_data->cfg_size;  in qcom_llcc_cfg_program()
335 	llcc_table = drv_data->cfg;  in qcom_llcc_cfg_program()
357 		max_cap_cacheline = max_cap_cacheline / drv_data->num_banks;  in qcom_llcc_cfg_program()
364 		ret = regmap_write(drv_data->bcast_regmap, attr1_cfg,  in qcom_llcc_cfg_program()
368 		ret = regmap_write(drv_data->bcast_regmap, attr0_cfg,  in qcom_llcc_cfg_program()
383 	drv_data = ERR_PTR(-ENODEV);  in qcom_llcc_remove()
416 	drv_data = devm_kzalloc(dev, sizeof(*drv_data), GFP_KERNEL);  in qcom_llcc_probe()
417 	if (!drv_data) {  in qcom_llcc_probe()
422 	drv_data->regmap = qcom_llcc_init_mmio(pdev, "llcc_base");  in qcom_llcc_probe()
423 	if (IS_ERR(drv_data->regmap)) {  in qcom_llcc_probe()
424 		ret = PTR_ERR(drv_data->regmap);  in qcom_llcc_probe()
428 	drv_data->bcast_regmap =  in qcom_llcc_probe()
430 	if (IS_ERR(drv_data->bcast_regmap)) {  in qcom_llcc_probe()
431 		ret = PTR_ERR(drv_data->bcast_regmap);  in qcom_llcc_probe()
435 	ret = regmap_read(drv_data->regmap, LLCC_COMMON_STATUS0,  in qcom_llcc_probe()
442 	drv_data->num_banks = num_banks;  in qcom_llcc_probe()
449 		if (llcc_cfg[i].slice_id > drv_data->max_slices)  in qcom_llcc_probe()
450 			drv_data->max_slices = llcc_cfg[i].slice_id;  in qcom_llcc_probe()
452 	drv_data->offsets = devm_kcalloc(dev, num_banks, sizeof(u32),  in qcom_llcc_probe()
454 	if (!drv_data->offsets) {  in qcom_llcc_probe()
460 		drv_data->offsets[i] = i * BANK_OFFSET_STRIDE;  in qcom_llcc_probe()
462 	drv_data->bitmap = devm_kcalloc(dev,  in qcom_llcc_probe()
463 	BITS_TO_LONGS(drv_data->max_slices), sizeof(unsigned long),  in qcom_llcc_probe()
465 	if (!drv_data->bitmap) {  in qcom_llcc_probe()
470 	drv_data->cfg = llcc_cfg;  in qcom_llcc_probe()
471 	drv_data->cfg_size = sz;  in qcom_llcc_probe()
472 	mutex_init(&drv_data->lock);  in qcom_llcc_probe()
473 	platform_set_drvdata(pdev, drv_data);  in qcom_llcc_probe()
479 	drv_data->ecc_irq = platform_get_irq(pdev, 0);  in qcom_llcc_probe()
480 	if (drv_data->ecc_irq >= 0) {  in qcom_llcc_probe()
482 						"qcom_llcc_edac", -1, drv_data,  in qcom_llcc_probe()
483 						sizeof(*drv_data));  in qcom_llcc_probe()
490 	drv_data = ERR_PTR(-ENODEV);  in qcom_llcc_probe()