Changeset 965dc18 in mainline for kernel/arch/sparc64/include/mm/tsb.h

Timestamp:

2008-12-05T19:59:03Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

49093a4

Parents:

0258e67

Message:

Merge sparc branch to trunk.

File:

• kernel/arch/sparc64/include/mm/tsb.h (modified) (1 diff)

kernel/arch/sparc64/include/mm/tsb.h

@@ -108 +108 @@
 }
 
+#if defined (US3)
+
+/** Write DTSB Primary Extension register.
+ *
+ * @param v New content of the DTSB Primary Extension register.
+ */
+static inline void dtsb_primary_extension_write(uint64_t v)
+{
+        asi_u64_write(ASI_DMMU, VA_DMMU_PRIMARY_EXTENSION, v);
+}
+
+/** Write DTSB Secondary Extension register.
+ *
+ * @param v New content of the DTSB Secondary Extension register.
+ */
+static inline void dtsb_secondary_extension_write(uint64_t v)
+{
+        asi_u64_write(ASI_DMMU, VA_DMMU_SECONDARY_EXTENSION, v);
+}
+
+/** Write DTSB Nucleus Extension register.
+ *
+ * @param v New content of the DTSB Nucleus Extension register.
+ */
+static inline void dtsb_nucleus_extension_write(uint64_t v)
+{
+        asi_u64_write(ASI_DMMU, VA_DMMU_NUCLEUS_EXTENSION, v);
+}
+
+/** Write ITSB Primary Extension register.
+ *
+ * @param v New content of the ITSB Primary Extension register.
+ */
+static inline void itsb_primary_extension_write(uint64_t v)
+{
+        asi_u64_write(ASI_IMMU, VA_IMMU_PRIMARY_EXTENSION, v);
+}
+
+/** Write ITSB Nucleus Extension register.
+ *
+ * @param v New content of the ITSB Nucleus Extension register.
+ */
+static inline void itsb_nucleus_extension_write(uint64_t v)
+{
+        asi_u64_write(ASI_IMMU, VA_IMMU_NUCLEUS_EXTENSION, v);
+}
+
+#endif
+
 /* Forward declarations. */
 struct as;