+ /* We DONOT expect err_src to go out of bounds */
+ BUG_ON(err_src > MAX_CLKDM_TARGETS);
+
+ if (err_src < flag_mux->num_targ_data) {
+ l3_targ_inst = &flag_mux->l3_targ[err_src];
+ target_name = l3_targ_inst->name;
+ l3_targ_base = base + l3_targ_inst->offset;
+ } else {
+ target_name = L3_TARGET_NOT_SUPPORTED;
+ }
+
+ /*
+ * If we do not know of a register offset to decode
+ * and clear, then mask.
+ */
+ if (target_name == L3_TARGET_NOT_SUPPORTED) {
+ u32 mask_val;
+ void __iomem *mask_reg;
+
+ /*
+ * Certain plaforms may have "undocumented"
+ * status pending on boot.. So dont generate
+ * a severe warning here.
+ */
+ dev_err(l3->dev,
+ "L3 %s error: target %d mod:%d %s\n",
+ inttype ? "debug" : "application",
+ err_src, i, "(unclearable)");
+
+ mask_reg = base + flag_mux->offset +
+ L3_FLAGMUX_MASK0 + (inttype << 3);
+ mask_val = readl_relaxed(mask_reg);
+ mask_val &= ~(1 << err_src);
+ writel_relaxed(mask_val, mask_reg);
+
+ break;
+ }
+