+static void init_cpu_char_feature_flags(struct h_cpu_char_result *result)
+{
+ if (result->character & H_CPU_CHAR_SPEC_BAR_ORI31)
+ security_ftr_set(SEC_FTR_SPEC_BAR_ORI31);
+
+ if (result->character & H_CPU_CHAR_BCCTRL_SERIALISED)
+ security_ftr_set(SEC_FTR_BCCTRL_SERIALISED);
+
+ if (result->character & H_CPU_CHAR_L1D_FLUSH_ORI30)
+ security_ftr_set(SEC_FTR_L1D_FLUSH_ORI30);
+
+ if (result->character & H_CPU_CHAR_L1D_FLUSH_TRIG2)
+ security_ftr_set(SEC_FTR_L1D_FLUSH_TRIG2);
+
+ if (result->character & H_CPU_CHAR_L1D_THREAD_PRIV)
+ security_ftr_set(SEC_FTR_L1D_THREAD_PRIV);
+
+ if (result->character & H_CPU_CHAR_COUNT_CACHE_DISABLED)
+ security_ftr_set(SEC_FTR_COUNT_CACHE_DISABLED);
+
+ /*
+ * The features below are enabled by default, so we instead look to see
+ * if firmware has *disabled* them, and clear them if so.
+ */
+ if (!(result->character & H_CPU_BEHAV_FAVOUR_SECURITY))
+ security_ftr_clear(SEC_FTR_FAVOUR_SECURITY);
+
+ if (!(result->character & H_CPU_BEHAV_L1D_FLUSH_PR))
+ security_ftr_clear(SEC_FTR_L1D_FLUSH_PR);
+
+ if (!(result->character & H_CPU_BEHAV_BNDS_CHK_SPEC_BAR))
+ security_ftr_clear(SEC_FTR_BNDS_CHK_SPEC_BAR);
+}
+