#define SN_SAL_RESERVED_DO_NOT_USE 0x02000062
#define SN_SAL_IOIF_GET_PCI_TOPOLOGY 0x02000064
+#define SN_SAL_GET_PROM_FEATURE_SET 0x02000065
+#define SN_SAL_SET_OS_FEATURE_SET 0x02000066
+
/*
* Service-specific constants
*/
/*
* Error Handling Features
*/
-#define SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV 0x1
-#define SAL_ERR_FEAT_LOG_SBES 0x2
+#define SAL_ERR_FEAT_MCA_SLV_TO_OS_INIT_SLV 0x1 // obsolete
+#define SAL_ERR_FEAT_LOG_SBES 0x2 // obsolete
#define SAL_ERR_FEAT_MFR_OVERRIDE 0x4
#define SAL_ERR_FEAT_SBE_THRESHOLD 0xffff0000
return (u32)(systab->sal_b_rev_major << 8 | systab->sal_b_rev_minor);
}
-/*
- * Specify the minimum PROM revsion required for this kernel.
- * Note that they're stored in hex format...
- */
-#define SN_SAL_MIN_VERSION 0x0404
-
/*
* Returns the master console nasid, if the call fails, return an illegal
* value.
}
/*
- * Set Error Handling Features
+ * Set Error Handling Features (Obsolete)
*/
static inline u64
ia64_sn_plat_set_error_handling_features(void)
return (rv.status == 0);
}
+static inline int
+ia64_sn_get_prom_feature_set(int set, unsigned long *feature_set)
+{
+ struct ia64_sal_retval rv;
+
+ SAL_CALL_NOLOCK(rv, SN_SAL_GET_PROM_FEATURE_SET, set, 0, 0, 0, 0, 0, 0);
+ if (rv.status != 0)
+ return rv.status;
+ *feature_set = rv.v0;
+ return 0;
+}
+
+static inline int
+ia64_sn_set_os_feature(int feature)
+{
+ struct ia64_sal_retval rv;
+
+ SAL_CALL_NOLOCK(rv, SN_SAL_SET_OS_FEATURE_SET, feature, 0, 0, 0, 0, 0, 0);
+ return rv.status;
+}
+
#endif /* _ASM_IA64_SN_SN_SAL_H */