1 files changed, 22 insertions, 0 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h
index c52d56f669..24d9fff170 100644
--- a/target/arm/cpu.h
+++ b/target/arm/cpu.h
@@ -4284,6 +4284,28 @@ static inline bool isar_feature_aa64_i8mm(const ARMISARegisters *id)
     return FIELD_EX64(id->id_aa64isar1, ID_AA64ISAR1, I8MM) != 0;
 }
 
+static inline bool isar_feature_aa64_tgran4_lpa2(const ARMISARegisters *id)
+{
+    return FIELD_SEX64(id->id_aa64mmfr0, ID_AA64MMFR0, TGRAN4) >= 1;
+}
+
+static inline bool isar_feature_aa64_tgran4_2_lpa2(const ARMISARegisters *id)
+{
+    unsigned t = FIELD_EX64(id->id_aa64mmfr0, ID_AA64MMFR0, TGRAN4_2);
+    return t >= 3 || (t == 0 && isar_feature_aa64_tgran4_lpa2(id));
+}
+
+static inline bool isar_feature_aa64_tgran16_lpa2(const ARMISARegisters *id)
+{
+    return FIELD_EX64(id->id_aa64mmfr0, ID_AA64MMFR0, TGRAN16) >= 2;
+}
+
+static inline bool isar_feature_aa64_tgran16_2_lpa2(const ARMISARegisters *id)
+{
+    unsigned t = FIELD_EX64(id->id_aa64mmfr0, ID_AA64MMFR0, TGRAN16_2);
+    return t >= 3 || (t == 0 && isar_feature_aa64_tgran16_lpa2(id));
+}
+
 static inline bool isar_feature_aa64_ccidx(const ARMISARegisters *id)
 {
     return FIELD_EX64(id->id_aa64mmfr2, ID_AA64MMFR2, CCIDX) != 0;