platform/x86/amd/pmf: Use explicit SET_CMD/GET_CMD flags in amd_pmf_send_cmd()

Add SET_CMD and GET_CMD constants and replace boolean values passed as the
get/set argument to amd_pmf_send_cmd() with the new explicit flags. This
improves readability, avoids ambiguity around true/false and 0/1 usage.
There is no functional change.

Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Patil Rajesh Reddy <Patil.Reddy@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://patch.msgid.link/20251120105210.3945710-3-Shyam-sundar.S-k@amd.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

7 files changed, 51 insertions, 47 deletions

diff --git a/drivers/platform/x86/amd/pmf/auto-mode.c b/drivers/platform/x86/amd/pmf/auto-mode.c
index a184922bba8d..faf15a8f74bb 100644
--- a/drivers/platform/x86/amd/pmf/auto-mode.c
+++ b/drivers/platform/x86/amd/pmf/auto-mode.c
@@ -114,14 +114,14 @@ static void amd_pmf_set_automode(struct amd_pmf_dev *dev, int idx,
 {
 	struct power_table_control *pwr_ctrl = &config_store.mode_set[idx].power_control;
 
-	amd_pmf_send_cmd(dev, SET_SPL, false, pwr_ctrl->spl, NULL);
-	amd_pmf_send_cmd(dev, SET_FPPT, false, pwr_ctrl->fppt, NULL);
-	amd_pmf_send_cmd(dev, SET_SPPT, false, pwr_ctrl->sppt, NULL);
-	amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, false, pwr_ctrl->sppt_apu_only, NULL);
-	amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, false, pwr_ctrl->stt_min, NULL);
-	amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, false,
+	amd_pmf_send_cmd(dev, SET_SPL, SET_CMD, pwr_ctrl->spl, NULL);
+	amd_pmf_send_cmd(dev, SET_FPPT, SET_CMD, pwr_ctrl->fppt, NULL);
+	amd_pmf_send_cmd(dev, SET_SPPT, SET_CMD, pwr_ctrl->sppt, NULL);
+	amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, SET_CMD, pwr_ctrl->sppt_apu_only, NULL);
+	amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, SET_CMD, pwr_ctrl->stt_min, NULL);
+	amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, SET_CMD,
 			 fixp_q88_fromint(pwr_ctrl->stt_skin_temp[STT_TEMP_APU]), NULL);
-	amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, false,
+	amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, SET_CMD,
 			 fixp_q88_fromint(pwr_ctrl->stt_skin_temp[STT_TEMP_HS2]), NULL);
 
 	if (is_apmf_func_supported(dev, APMF_FUNC_SET_FAN_IDX))
diff --git a/drivers/platform/x86/amd/pmf/cnqf.c b/drivers/platform/x86/amd/pmf/cnqf.c
index 207a0b33d8d3..5469fefb6001 100644
--- a/drivers/platform/x86/amd/pmf/cnqf.c
+++ b/drivers/platform/x86/amd/pmf/cnqf.c
@@ -76,14 +76,14 @@ static int amd_pmf_set_cnqf(struct amd_pmf_dev *dev, int src, int idx,
 
 	pc = &config_store.mode_set[src][idx].power_control;
 
-	amd_pmf_send_cmd(dev, SET_SPL, false, pc->spl, NULL);
-	amd_pmf_send_cmd(dev, SET_FPPT, false, pc->fppt, NULL);
-	amd_pmf_send_cmd(dev, SET_SPPT, false, pc->sppt, NULL);
-	amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, false, pc->sppt_apu_only, NULL);
-	amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, false, pc->stt_min, NULL);
-	amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, false,
+	amd_pmf_send_cmd(dev, SET_SPL, SET_CMD, pc->spl, NULL);
+	amd_pmf_send_cmd(dev, SET_FPPT, SET_CMD, pc->fppt, NULL);
+	amd_pmf_send_cmd(dev, SET_SPPT, SET_CMD, pc->sppt, NULL);
+	amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, SET_CMD, pc->sppt_apu_only, NULL);
+	amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, SET_CMD, pc->stt_min, NULL);
+	amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, SET_CMD,
 			 fixp_q88_fromint(pc->stt_skin_temp[STT_TEMP_APU]), NULL);
-	amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, false,
+	amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, SET_CMD,
 			 fixp_q88_fromint(pc->stt_skin_temp[STT_TEMP_HS2]), NULL);
 
 	if (is_apmf_func_supported(dev, APMF_FUNC_SET_FAN_IDX))
diff --git a/drivers/platform/x86/amd/pmf/core.c b/drivers/platform/x86/amd/pmf/core.c
index bc544a4a5266..a659cedc4533 100644
--- a/drivers/platform/x86/amd/pmf/core.c
+++ b/drivers/platform/x86/amd/pmf/core.c
@@ -131,7 +131,7 @@ static void amd_pmf_get_metrics(struct work_struct *work)
 
 	/* Transfer table contents */
 	memset(dev->buf, 0, sizeof(dev->m_table));
-	amd_pmf_send_cmd(dev, SET_TRANSFER_TABLE, 0, 7, NULL);
+	amd_pmf_send_cmd(dev, SET_TRANSFER_TABLE, SET_CMD, 7, NULL);
 	memcpy(&dev->m_table, dev->buf, sizeof(dev->m_table));
 
 	time_elapsed_ms = ktime_to_ms(ktime_get()) - dev->start_time;
@@ -289,8 +289,8 @@ int amd_pmf_set_dram_addr(struct amd_pmf_dev *dev, bool alloc_buffer)
 	hi = phys_addr >> 32;
 	low = phys_addr & GENMASK(31, 0);
 
-	amd_pmf_send_cmd(dev, SET_DRAM_ADDR_HIGH, 0, hi, NULL);
-	amd_pmf_send_cmd(dev, SET_DRAM_ADDR_LOW, 0, low, NULL);
+	amd_pmf_send_cmd(dev, SET_DRAM_ADDR_HIGH, SET_CMD, hi, NULL);
+	amd_pmf_send_cmd(dev, SET_DRAM_ADDR_LOW, SET_CMD, low, NULL);
 
 	return 0;
 }
diff --git a/drivers/platform/x86/amd/pmf/pmf.h b/drivers/platform/x86/amd/pmf/pmf.h
index 6ea5380f3b23..4544388d06e8 100644
--- a/drivers/platform/x86/amd/pmf/pmf.h
+++ b/drivers/platform/x86/amd/pmf/pmf.h
@@ -120,6 +120,10 @@ struct cookie_header {
 #define APTS_MAX_STATES		16
 #define CUSTOM_BIOS_INPUT_BITS	GENMASK(16, 7)
 
+/* amd_pmf_send_cmd() set/get */
+#define SET_CMD		false
+#define GET_CMD		true
+
 typedef void (*apmf_event_handler_t)(acpi_handle handle, u32 event, void *data);
 
 /* APTS PMF BIOS Interface */
diff --git a/drivers/platform/x86/amd/pmf/spc.c b/drivers/platform/x86/amd/pmf/spc.c
index 85192c7536b8..b10229def18a 100644
--- a/drivers/platform/x86/amd/pmf/spc.c
+++ b/drivers/platform/x86/amd/pmf/spc.c
@@ -202,7 +202,7 @@ static void amd_pmf_get_smu_info(struct amd_pmf_dev *dev, struct ta_pmf_enact_ta
 {
 	/* Get the updated metrics table data */
 	memset(dev->buf, 0, dev->mtable_size);
-	amd_pmf_send_cmd(dev, SET_TRANSFER_TABLE, 0, 7, NULL);
+	amd_pmf_send_cmd(dev, SET_TRANSFER_TABLE, SET_CMD, 7, NULL);
 
 	switch (dev->cpu_id) {
 	case AMD_CPU_ID_PS:
diff --git a/drivers/platform/x86/amd/pmf/sps.c b/drivers/platform/x86/amd/pmf/sps.c
index c28f3c5744c2..0b70a5153f46 100644
--- a/drivers/platform/x86/amd/pmf/sps.c
+++ b/drivers/platform/x86/amd/pmf/sps.c
@@ -192,15 +192,15 @@ static void amd_pmf_load_defaults_sps(struct amd_pmf_dev *dev)
 
 static void amd_pmf_update_slider_v2(struct amd_pmf_dev *dev, int idx)
 {
-	amd_pmf_send_cmd(dev, SET_PMF_PPT, false, apts_config_store.val[idx].pmf_ppt, NULL);
-	amd_pmf_send_cmd(dev, SET_PMF_PPT_APU_ONLY, false,
+	amd_pmf_send_cmd(dev, SET_PMF_PPT, SET_CMD, apts_config_store.val[idx].pmf_ppt, NULL);
+	amd_pmf_send_cmd(dev, SET_PMF_PPT_APU_ONLY, SET_CMD,
 			 apts_config_store.val[idx].ppt_pmf_apu_only, NULL);
-	amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, false,
+	amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, SET_CMD,
 			 apts_config_store.val[idx].stt_min_limit, NULL);
-	amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, false,
+	amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, SET_CMD,
 			 fixp_q88_fromint(apts_config_store.val[idx].stt_skin_temp_limit_apu),
 			 NULL);
-	amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, false,
+	amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, SET_CMD,
 			 fixp_q88_fromint(apts_config_store.val[idx].stt_skin_temp_limit_hs2),
 			 NULL);
 }
@@ -211,30 +211,30 @@ void amd_pmf_update_slider(struct amd_pmf_dev *dev, bool op, int idx,
 	int src = amd_pmf_get_power_source();
 
 	if (op == SLIDER_OP_SET) {
-		amd_pmf_send_cmd(dev, SET_SPL, false, config_store.prop[src][idx].spl, NULL);
-		amd_pmf_send_cmd(dev, SET_FPPT, false, config_store.prop[src][idx].fppt, NULL);
-		amd_pmf_send_cmd(dev, SET_SPPT, false, config_store.prop[src][idx].sppt, NULL);
-		amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, false,
+		amd_pmf_send_cmd(dev, SET_SPL, SET_CMD, config_store.prop[src][idx].spl, NULL);
+		amd_pmf_send_cmd(dev, SET_FPPT, SET_CMD, config_store.prop[src][idx].fppt, NULL);
+		amd_pmf_send_cmd(dev, SET_SPPT, SET_CMD, config_store.prop[src][idx].sppt, NULL);
+		amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, SET_CMD,
 				 config_store.prop[src][idx].sppt_apu_only, NULL);
-		amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, false,
+		amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, SET_CMD,
 				 config_store.prop[src][idx].stt_min, NULL);
-		amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, false,
+		amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, SET_CMD,
 				 fixp_q88_fromint(config_store.prop[src][idx].stt_skin_temp[STT_TEMP_APU]),
 				 NULL);
-		amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, false,
+		amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, SET_CMD,
 				 fixp_q88_fromint(config_store.prop[src][idx].stt_skin_temp[STT_TEMP_HS2]),
 				 NULL);
 	} else if (op == SLIDER_OP_GET) {
-		amd_pmf_send_cmd(dev, GET_SPL, true, ARG_NONE, &table->prop[src][idx].spl);
-		amd_pmf_send_cmd(dev, GET_FPPT, true, ARG_NONE, &table->prop[src][idx].fppt);
-		amd_pmf_send_cmd(dev, GET_SPPT, true, ARG_NONE, &table->prop[src][idx].sppt);
-		amd_pmf_send_cmd(dev, GET_SPPT_APU_ONLY, true, ARG_NONE,
+		amd_pmf_send_cmd(dev, GET_SPL, GET_CMD, ARG_NONE, &table->prop[src][idx].spl);
+		amd_pmf_send_cmd(dev, GET_FPPT, GET_CMD, ARG_NONE, &table->prop[src][idx].fppt);
+		amd_pmf_send_cmd(dev, GET_SPPT, GET_CMD, ARG_NONE, &table->prop[src][idx].sppt);
+		amd_pmf_send_cmd(dev, GET_SPPT_APU_ONLY, GET_CMD, ARG_NONE,
 				 &table->prop[src][idx].sppt_apu_only);
-		amd_pmf_send_cmd(dev, GET_STT_MIN_LIMIT, true, ARG_NONE,
+		amd_pmf_send_cmd(dev, GET_STT_MIN_LIMIT, GET_CMD, ARG_NONE,
 				 &table->prop[src][idx].stt_min);
-		amd_pmf_send_cmd(dev, GET_STT_LIMIT_APU, true, ARG_NONE,
+		amd_pmf_send_cmd(dev, GET_STT_LIMIT_APU, GET_CMD, ARG_NONE,
 				 (u32 *)&table->prop[src][idx].stt_skin_temp[STT_TEMP_APU]);
-		amd_pmf_send_cmd(dev, GET_STT_LIMIT_HS2, true, ARG_NONE,
+		amd_pmf_send_cmd(dev, GET_STT_LIMIT_HS2, GET_CMD, ARG_NONE,
 				 (u32 *)&table->prop[src][idx].stt_skin_temp[STT_TEMP_HS2]);
 	}
 }
diff --git a/drivers/platform/x86/amd/pmf/tee-if.c b/drivers/platform/x86/amd/pmf/tee-if.c
index 6e8116bef4f6..44fc69cfe10e 100644
--- a/drivers/platform/x86/amd/pmf/tee-if.c
+++ b/drivers/platform/x86/amd/pmf/tee-if.c
@@ -83,7 +83,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 		switch (out->actions_list[idx].action_index) {
 		case PMF_POLICY_SPL:
 			if (dev->prev_data->spl != val) {
-				amd_pmf_send_cmd(dev, SET_SPL, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_SPL, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update SPL: %u\n", val);
 				dev->prev_data->spl = val;
 			}
@@ -91,7 +91,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_SPPT:
 			if (dev->prev_data->sppt != val) {
-				amd_pmf_send_cmd(dev, SET_SPPT, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_SPPT, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update SPPT: %u\n", val);
 				dev->prev_data->sppt = val;
 			}
@@ -99,7 +99,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_FPPT:
 			if (dev->prev_data->fppt != val) {
-				amd_pmf_send_cmd(dev, SET_FPPT, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_FPPT, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update FPPT: %u\n", val);
 				dev->prev_data->fppt = val;
 			}
@@ -107,7 +107,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_SPPT_APU_ONLY:
 			if (dev->prev_data->sppt_apuonly != val) {
-				amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_SPPT_APU_ONLY, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update SPPT_APU_ONLY: %u\n", val);
 				dev->prev_data->sppt_apuonly = val;
 			}
@@ -115,7 +115,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_STT_MIN:
 			if (dev->prev_data->stt_minlimit != val) {
-				amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_STT_MIN_LIMIT, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update STT_MIN: %u\n", val);
 				dev->prev_data->stt_minlimit = val;
 			}
@@ -123,7 +123,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_STT_SKINTEMP_APU:
 			if (dev->prev_data->stt_skintemp_apu != val) {
-				amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, false,
+				amd_pmf_send_cmd(dev, SET_STT_LIMIT_APU, SET_CMD,
 						 fixp_q88_fromint(val), NULL);
 				dev_dbg(dev->dev, "update STT_SKINTEMP_APU: %u\n", val);
 				dev->prev_data->stt_skintemp_apu = val;
@@ -132,7 +132,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_STT_SKINTEMP_HS2:
 			if (dev->prev_data->stt_skintemp_hs2 != val) {
-				amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, false,
+				amd_pmf_send_cmd(dev, SET_STT_LIMIT_HS2, SET_CMD,
 						 fixp_q88_fromint(val), NULL);
 				dev_dbg(dev->dev, "update STT_SKINTEMP_HS2: %u\n", val);
 				dev->prev_data->stt_skintemp_hs2 = val;
@@ -141,7 +141,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_P3T:
 			if (dev->prev_data->p3t_limit != val) {
-				amd_pmf_send_cmd(dev, SET_P3T, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_P3T, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update P3T: %u\n", val);
 				dev->prev_data->p3t_limit = val;
 			}
@@ -149,7 +149,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_PMF_PPT:
 			if (dev->prev_data->pmf_ppt != val) {
-				amd_pmf_send_cmd(dev, SET_PMF_PPT, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_PMF_PPT, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update PMF PPT: %u\n", val);
 				dev->prev_data->pmf_ppt = val;
 			}
@@ -157,7 +157,7 @@ static void amd_pmf_apply_policies(struct amd_pmf_dev *dev, struct ta_pmf_enact_
 
 		case PMF_POLICY_PMF_PPT_APU_ONLY:
 			if (dev->prev_data->pmf_ppt_apu_only != val) {
-				amd_pmf_send_cmd(dev, SET_PMF_PPT_APU_ONLY, false, val, NULL);
+				amd_pmf_send_cmd(dev, SET_PMF_PPT_APU_ONLY, SET_CMD, val, NULL);
 				dev_dbg(dev->dev, "update PMF PPT APU ONLY: %u\n", val);
 				dev->prev_data->pmf_ppt_apu_only = val;
 			}