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

Allow platform specific implementation to set CLOS priority 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

@@ -732,6 +732,30 @@ static int mbox_pm_get_clos(struct isst_id *id, int clos, struct isst_clos_confi
 	return 0;
 }
 
+static int mbox_set_clos(struct isst_id *id, int clos, struct isst_clos_config *clos_config)
+{
+	unsigned int req, resp;
+	unsigned int param;
+	int ret;
+
+	req = clos_config->epp & 0x0f;
+	req |= (clos_config->clos_prop_prio & 0x0f) << 4;
+	req |= (clos_config->clos_min & 0xff) << 8;
+	req |= (clos_config->clos_max & 0xff) << 16;
+	req |= (clos_config->clos_desired & 0xff) << 24;
+
+	param = BIT(MBOX_CMD_WRITE_BIT) | clos;
+
+	ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_CLOS, param, req,
+				     &resp);
+	if (ret)
+		return ret;
+
+	debug_printf("cpu:%d CLOS_PM_CLOS param:%x req:%x\n", id->cpu, param, req);
+
+	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,
@@ -753,6 +777,7 @@ static struct isst_platform_ops mbox_ops = {
 	.get_clos_information = mbox_get_clos_information,
 	.pm_qos_config = mbox_pm_qos_config,
 	.pm_get_clos = mbox_pm_get_clos,
+	.set_clos = mbox_set_clos,
 };
 
 struct isst_platform_ops *mbox_get_platform_ops(void)

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

@@ -633,26 +633,8 @@ int isst_pm_get_clos(struct isst_id *id, int clos, struct isst_clos_config *clos
 
 int isst_set_clos(struct isst_id *id, int clos, struct isst_clos_config *clos_config)
 {
-	unsigned int req, resp;
-	unsigned int param;
-	int ret;
-
-	req = clos_config->epp & 0x0f;
-	req |= (clos_config->clos_prop_prio & 0x0f) << 4;
-	req |= (clos_config->clos_min & 0xff) << 8;
-	req |= (clos_config->clos_max & 0xff) << 16;
-	req |= (clos_config->clos_desired & 0xff) << 24;
-
-	param = BIT(MBOX_CMD_WRITE_BIT) | clos;
-
-	ret = isst_send_mbox_command(id->cpu, CONFIG_CLOS, CLOS_PM_CLOS, param, req,
-				     &resp);
-	if (ret)
-		return ret;
-
-	debug_printf("cpu:%d CLOS_PM_CLOS param:%x req:%x\n", id->cpu, param, req);
-
-	return 0;
+	CHECK_CB(set_clos);
+	return isst_ops->set_clos(id, clos, clos_config);
 }
 
 int isst_clos_get_assoc_status(struct isst_id *id, int *clos_id)

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

@@ -202,6 +202,7 @@ struct isst_platform_ops {
 	int (*get_clos_information)(struct isst_id *id, int *enable, int *type);
 	int (*pm_qos_config)(struct isst_id *id, int enable_clos, int priority_type);
 	int (*pm_get_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config);
+	int (*set_clos)(struct isst_id *id, int clos, struct isst_clos_config *clos_config);
 };
 
 extern int is_cpu_in_power_domain(int cpu, struct isst_id *id);