tools/power/x86/intel-speed-select: Abstract get_clos_information

Allow platform specific implementation to get CLOS config setting.

No functional changes are expected.

Signed-off-by: Zhang Rui <rui.zhang@intel.com>
[srinivas.pandruvada@linux.intel.com: changelog edits]
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

tools/power/x86/intel-speed-select/isst-core-mbox.c

@@ -600,6 +600,30 @@ static int mbox_get_fact_info(struct isst_id *id, int level, int fact_bucket, st
 	return 0;
 }
 
+static int mbox_get_clos_information(struct isst_id *id, int *enable, int *type)
+{
+	unsigned int resp;
+	int ret;
+
+	ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_QOS_CONFIG, 0, 0,
+				     &resp);
+	if (ret)
+		return ret;
+
+	debug_printf("cpu:%d CLOS_PM_QOS_CONFIG resp:%x\n", id->cpu, resp);
+
+	if (resp & BIT(1))
+		*enable = 1;
+	else
+		*enable = 0;
+
+	if (resp & BIT(2))
+		*type = 1;
+	else
+		*type = 0;
+
+	return 0;
+}
 static struct isst_platform_ops mbox_ops = {
 	.get_disp_freq_multiplier = mbox_get_disp_freq_multiplier,
 	.get_trl_max_levels = mbox_get_trl_max_levels,
@@ -618,6 +642,7 @@ static struct isst_platform_ops mbox_ops = {
 	.set_pbf_fact_status = mbox_set_pbf_fact_status,
 	.get_fact_info = mbox_get_fact_info,
 	.get_uncore_p0_p1_info = mbox_get_uncore_p0_p1_info,
+	.get_clos_information = mbox_get_clos_information,
 };
 
 struct isst_platform_ops *mbox_get_platform_ops(void)

tools/power/x86/intel-speed-select/isst-core.c

@@ -635,27 +635,8 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd
 
 int isst_clos_get_clos_information(struct isst_id *id, int *enable, int *type)
 {
-	unsigned int resp;
-	int ret;
-
-	ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_QOS_CONFIG, 0, 0,
-				     &resp);
-	if (ret)
-		return ret;
-
-	debug_printf("cpu:%d CLOS_PM_QOS_CONFIG resp:%x\n", id->cpu, resp);
-
-	if (resp & BIT(1))
-		*enable = 1;
-	else
-		*enable = 0;
-
-	if (resp & BIT(2))
-		*type = 1;
-	else
-		*type = 0;
-
-	return 0;
+	CHECK_CB(get_clos_information);
+	return isst_ops->get_clos_information(id, enable, type);
 }
 
 int isst_pm_qos_config(struct isst_id *id, int enable_clos, int priority_type)

tools/power/x86/intel-speed-select/isst.h

@@ -199,6 +199,7 @@ struct isst_platform_ops {
 	int (*set_pbf_fact_status)(struct isst_id *id, int pbf, int enable);
 	int (*get_fact_info)(struct isst_id *id, int level, int fact_bucket, struct isst_fact_info *fact_info);
 	void (*get_uncore_p0_p1_info)(struct isst_id *id, int config_index, struct isst_pkg_ctdp_level_info *ctdp_level);
+	int (*get_clos_information)(struct isst_id *id, int *enable, int *type);
 };
 
 extern int is_cpu_in_power_domain(int cpu, struct isst_id *id);