waterInvestigationHiddenDanger rtuDataAnalysis.h 袁开兴 commit at 2021-03-31

waterInvestigationHiddenDanger/analysisOfLeakageHiddenDanger/rtuDataAnalysis.h

@@ -1545,3 +1545,88 @@ typedef union  pal_version_u {
 		u64	pv_pal_a_model		:	8;
 		u64	pv_reserved2		:	16;
 	} pal_version_s;
+} pal_version_u_t;
+
+
+/*
+ * Return PAL version information.  While the documentation states that
+ * PAL_VERSION can be called in either physical or virtual mode, some
+ * implementations only allow physical calls.  We don't call it very often,
+ * so the overhead isn't worth eliminating.
+ */
+static inline s64
+ia64_pal_version (pal_version_u_t *pal_min_version, pal_version_u_t *pal_cur_version)
+{
+	struct ia64_pal_retval iprv;
+	PAL_CALL_PHYS(iprv, PAL_VERSION, 0, 0, 0);
+	if (pal_min_version)
+		pal_min_version->pal_version_val = iprv.v0;
+
+	if (pal_cur_version)
+		pal_cur_version->pal_version_val = iprv.v1;
+
+	return iprv.status;
+}
+
+typedef union pal_tc_info_u {
+	u64			pti_val;
+	struct {
+	       u64		num_sets	:	8,
+				associativity	:	8,
+				num_entries	:	16,
+				pf		:	1,
+				unified		:	1,
+				reduce_tr	:	1,
+				reserved	:	29;
+	} pal_tc_info_s;
+} pal_tc_info_u_t;
+
+#define tc_reduce_tr		pal_tc_info_s.reduce_tr
+#define tc_unified		pal_tc_info_s.unified
+#define tc_pf			pal_tc_info_s.pf
+#define tc_num_entries		pal_tc_info_s.num_entries
+#define tc_associativity	pal_tc_info_s.associativity
+#define tc_num_sets		pal_tc_info_s.num_sets
+
+
+/* Return information about the virtual memory characteristics of the processor
+ * implementation.
+ */
+static inline s64
+ia64_pal_vm_info (u64 tc_level, u64 tc_type,  pal_tc_info_u_t *tc_info, u64 *tc_pages)
+{
+	struct ia64_pal_retval iprv;
+	PAL_CALL(iprv, PAL_VM_INFO, tc_level, tc_type, 0);
+	if (tc_info)
+		tc_info->pti_val = iprv.v0;
+	if (tc_pages)
+		*tc_pages = iprv.v1;
+	return iprv.status;
+}
+
+/* Get page size information about the virtual memory characteristics of the processor
+ * implementation.
+ */
+static inline s64 ia64_pal_vm_page_size(u64 *tr_pages, u64 *vw_pages)
+{
+	struct ia64_pal_retval iprv;
+	PAL_CALL(iprv, PAL_VM_PAGE_SIZE, 0, 0, 0);
+	if (tr_pages)
+		*tr_pages = iprv.v0;
+	if (vw_pages)
+		*vw_pages = iprv.v1;
+	return iprv.status;
+}
+
+typedef union pal_vm_info_1_u {
+	u64			pvi1_val;
+	struct {
+		u64		vw		: 1,
+				phys_add_size	: 7,
+				key_size	: 8,
+				max_pkr		: 8,
+				hash_tag_id	: 8,
+				max_dtr_entry	: 8,
+				max_itr_entry	: 8,
+				max_unique_tcs	: 8,
+				num_tc_levels	: 8;