3146 static void amdgpu_ras_ecc_log_init(struct ras_ecc_log_info *ecc_log)  in amdgpu_ras_ecc_log_init()  argument
3148 	mutex_init(&ecc_log->lock);  in amdgpu_ras_ecc_log_init()
3150 	INIT_RADIX_TREE(&ecc_log->de_page_tree, GFP_KERNEL);  in amdgpu_ras_ecc_log_init()
3151 	ecc_log->de_queried_count = 0;  in amdgpu_ras_ecc_log_init()
3152 	ecc_log->prev_de_queried_count = 0;  in amdgpu_ras_ecc_log_init()
3155 static void amdgpu_ras_ecc_log_fini(struct ras_ecc_log_info *ecc_log)  in amdgpu_ras_ecc_log_fini()  argument
3161 	mutex_lock(&ecc_log->lock);  in amdgpu_ras_ecc_log_fini()
3162 	radix_tree_for_each_slot(slot, &ecc_log->de_page_tree, &iter, 0) {  in amdgpu_ras_ecc_log_fini()
3166 		radix_tree_iter_delete(&ecc_log->de_page_tree, &iter, slot);  in amdgpu_ras_ecc_log_fini()
3168 	mutex_unlock(&ecc_log->lock);  in amdgpu_ras_ecc_log_fini()
3170 	mutex_destroy(&ecc_log->lock);  in amdgpu_ras_ecc_log_fini()
3171 	ecc_log->de_queried_count = 0;  in amdgpu_ras_ecc_log_fini()
3172 	ecc_log->prev_de_queried_count = 0;  in amdgpu_ras_ecc_log_fini()
3225 	struct ras_ecc_log_info *ecc_log;  in amdgpu_ras_poison_creation_handler()  local
3238 	ecc_log = &ras->umc_ecc_log;  in amdgpu_ras_poison_creation_handler()
3245 		de_queried_count = ecc_log->de_queried_count;  in amdgpu_ras_poison_creation_handler()
3246 		if (de_queried_count > ecc_log->prev_de_queried_count) {  in amdgpu_ras_poison_creation_handler()
3247 			new_detect_count = de_queried_count - ecc_log->prev_de_queried_count;  in amdgpu_ras_poison_creation_handler()
3248 			ecc_log->prev_de_queried_count = de_queried_count;  in amdgpu_ras_poison_creation_handler()