tools/power/x86/intel-speed-select: Enhance get_tdp_info

mbox_get_uncore_p0_p1_info/get_p1_info/get_uncore_mem_freq can be done
inside get_tdp_info().

Fold the code into get_tdp_info().

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

@@ -148,6 +148,62 @@ static void mbox_get_uncore_p0_p1_info(struct isst_id *id, int config_index,
 		ctdp_level->uncore_p1);
 }
 
+static void _get_p1_info(struct isst_id *id, int config_index,
+		      struct isst_pkg_ctdp_level_info *ctdp_level)
+{
+	unsigned int resp;
+	int ret;
+	ret = isst_send_mbox_command(id->cpu, CONFIG_TDP, CONFIG_TDP_GET_P1_INFO, 0,
+				     config_index, &resp);
+	if (ret) {
+		ctdp_level->sse_p1 = 0;
+		ctdp_level->avx2_p1 = 0;
+		ctdp_level->avx512_p1 = 0;
+		return;
+	}
+
+	ctdp_level->sse_p1 = resp & GENMASK(7, 0);
+	ctdp_level->avx2_p1 = (resp & GENMASK(15, 8)) >> 8;
+	ctdp_level->avx512_p1 = (resp & GENMASK(23, 16)) >> 16;
+	debug_printf(
+		"cpu:%d ctdp:%d CONFIG_TDP_GET_P1_INFO resp:%x sse_p1:%d avx2_p1:%d avx512_p1:%d\n",
+		id->cpu, config_index, resp, ctdp_level->sse_p1,
+		ctdp_level->avx2_p1, ctdp_level->avx512_p1);
+}
+
+static void _get_uncore_mem_freq(struct isst_id *id, int config_index,
+			      struct isst_pkg_ctdp_level_info *ctdp_level)
+{
+	unsigned int resp;
+	int ret;
+
+	ret = isst_send_mbox_command(id->cpu, CONFIG_TDP, CONFIG_TDP_GET_MEM_FREQ,
+				     0, config_index, &resp);
+	if (ret) {
+		ctdp_level->mem_freq = 0;
+		return;
+	}
+
+	ctdp_level->mem_freq = resp & GENMASK(7, 0);
+	if (is_spr_platform()) {
+		ctdp_level->mem_freq *= 200;
+	} else if (is_icx_platform()) {
+		if (ctdp_level->mem_freq < 7) {
+			ctdp_level->mem_freq = (12 - ctdp_level->mem_freq) * 133.33 * 2 * 10;
+			ctdp_level->mem_freq /= 10;
+			if (ctdp_level->mem_freq % 10 > 5)
+				ctdp_level->mem_freq++;
+		} else {
+			ctdp_level->mem_freq = 0;
+		}
+	} else {
+		ctdp_level->mem_freq = 0;
+	}
+	debug_printf(
+		"cpu:%d ctdp:%d CONFIG_TDP_GET_MEM_FREQ resp:%x uncore mem_freq:%d\n",
+		id->cpu, config_index, resp, ctdp_level->mem_freq);
+}
+
 static int mbox_get_tdp_info(struct isst_id *id, int config_index,
 		      struct isst_pkg_ctdp_level_info *ctdp_level)
 {
@@ -176,6 +232,10 @@ static int mbox_get_tdp_info(struct isst_id *id, int config_index,
 
 	ctdp_level->t_proc_hot = resp & GENMASK(7, 0);
 
+	mbox_get_uncore_p0_p1_info(id, config_index, ctdp_level);
+	_get_p1_info(id, config_index, ctdp_level);
+	_get_uncore_mem_freq(id, config_index, ctdp_level);
+
 	debug_printf(
 		"cpu:%d ctdp:%d CONFIG_TDP_GET_TJMAX_INFO resp:%x t_proc_hot:%d\n",
 		id->cpu, config_index, resp, ctdp_level->t_proc_hot);

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

@@ -525,62 +525,6 @@ void isst_get_uncore_p0_p1_info(struct isst_id *id, int config_index,
 	return isst_ops->get_uncore_p0_p1_info(id, config_index, ctdp_level);
 }
 
-void isst_get_p1_info(struct isst_id *id, int config_index,
-		      struct isst_pkg_ctdp_level_info *ctdp_level)
-{
-	unsigned int resp;
-	int ret;
-	ret = isst_send_mbox_command(id->cpu, CONFIG_TDP, CONFIG_TDP_GET_P1_INFO, 0,
-				     config_index, &resp);
-	if (ret) {
-		ctdp_level->sse_p1 = 0;
-		ctdp_level->avx2_p1 = 0;
-		ctdp_level->avx512_p1 = 0;
-		return;
-	}
-
-	ctdp_level->sse_p1 = resp & GENMASK(7, 0);
-	ctdp_level->avx2_p1 = (resp & GENMASK(15, 8)) >> 8;
-	ctdp_level->avx512_p1 = (resp & GENMASK(23, 16)) >> 16;
-	debug_printf(
-		"cpu:%d ctdp:%d CONFIG_TDP_GET_P1_INFO resp:%x sse_p1:%d avx2_p1:%d avx512_p1:%d\n",
-		id->cpu, config_index, resp, ctdp_level->sse_p1,
-		ctdp_level->avx2_p1, ctdp_level->avx512_p1);
-}
-
-void isst_get_uncore_mem_freq(struct isst_id *id, int config_index,
-			      struct isst_pkg_ctdp_level_info *ctdp_level)
-{
-	unsigned int resp;
-	int ret;
-
-	ret = isst_send_mbox_command(id->cpu, CONFIG_TDP, CONFIG_TDP_GET_MEM_FREQ,
-				     0, config_index, &resp);
-	if (ret) {
-		ctdp_level->mem_freq = 0;
-		return;
-	}
-
-	ctdp_level->mem_freq = resp & GENMASK(7, 0);
-	if (is_spr_platform()) {
-		ctdp_level->mem_freq *= 200;
-	} else if (is_icx_platform()) {
-		if (ctdp_level->mem_freq < 7) {
-			ctdp_level->mem_freq = (12 - ctdp_level->mem_freq) * 133.33 * 2 * 10;
-			ctdp_level->mem_freq /= 10;
-			if (ctdp_level->mem_freq % 10 > 5)
-				ctdp_level->mem_freq++;
-		} else {
-			ctdp_level->mem_freq = 0;
-		}
-	} else {
-		ctdp_level->mem_freq = 0;
-	}
-	debug_printf(
-		"cpu:%d ctdp:%d CONFIG_TDP_GET_MEM_FREQ resp:%x uncore mem_freq:%d\n",
-		id->cpu, config_index, resp, ctdp_level->mem_freq);
-}
-
 int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctdp *pkg_dev)
 {
 	int i, ret, valid = 0;
@@ -680,9 +624,6 @@ int isst_get_process_ctdp(struct isst_id *id, int tdp_level, struct isst_pkg_ctd
 			if (ret)
 				return ret;
 		}
-		isst_get_uncore_p0_p1_info(id, i, ctdp_level);
-		isst_get_p1_info(id, i, ctdp_level);
-		isst_get_uncore_mem_freq(id, i, ctdp_level);
 	}
 
 	if (!valid)