mainboard: Use read_int_option()

Change-Id: I9273b90b6a21b8f52fa42d9ff03a9b56eec9fcbf
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47137
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/mainboard/dell/optiplex_9010/sch5545_ec.c

@@ -603,7 +603,7 @@ static void prepare_for_hwm_ec_sequence(uint8_t write_only, uint8_t *value)
 
 void sch5545_ec_hwm_init(void *unused)
 {
-	uint8_t val = 0, val_2fc, chassis_type, fan_speed_full = 0;
+	uint8_t val = 0, val_2fc, chassis_type;
 
 	printk(BIOS_DEBUG, "%s\n", __func__);
 	sch5545_emi_init(0x2e);
@@ -656,9 +656,12 @@ void sch5545_ec_hwm_init(void *unused)
 
 	ec_read_write_reg(EC_HWM_LDN, 0x02fc, &val_2fc, WRITE_OP);
 
-	if (get_option(&fan_speed_full, "fan_full_speed") != CB_SUCCESS)
+	int fan_speed_full = get_int_option("fan_full_speed", -1);
+	if (fan_speed_full < 0) {
+		fan_speed_full = 0;
 		printk(BIOS_INFO, "fan_full_speed CMOS option not found. "
 				  "Fans will be set up for automatic control\n");
+	}
 
 	if (fan_speed_full) {
 		ec_read_write_reg(EC_HWM_LDN, 0x0080, &val, READ_OP);

src/mainboard/kontron/986lcd-m/mainboard.c

@@ -136,11 +136,10 @@ static void mainboard_init(void *chip_info)
 	struct device *dev;
 
 	for (i = 1; i <= 3; i++) {
-		int ethernet_disable = 0;
 		char cmos_option_name[] = "ethernetx";
 		snprintf(cmos_option_name, sizeof(cmos_option_name),
 			 "ethernet%01d", i);
-		get_option(&ethernet_disable, cmos_option_name);
+		int ethernet_disable = get_int_option(cmos_option_name, 0);
 		if (!ethernet_disable)
 			continue;
 		printk(BIOS_DEBUG, "Disabling Ethernet NIC #%d\n", i);

src/mainboard/kontron/bsl6/romstage.c

@@ -38,7 +38,8 @@ void mainboard_memory_init_params(FSPM_UPD *mupd)
 
 	memory_params->DqPinsInterleaved = true;
 
-	get_option(&memory_params->HyperThreading, "hyper_threading");
+	const uint8_t ht = get_int_option("hyper_threading", memory_params->HyperThreading);
+	memory_params->HyperThreading = ht;
 
 	variant_memory_init_params(mupd);
 }

src/mainboard/kontron/bsl6/variants/boxer26/romstage.c

@@ -13,9 +13,8 @@ void variant_memory_init_params(FSPM_UPD *const mupd)
 	unsigned int i;
 
 	for (i = 0; i < 3; ++i) {
-		u8 eth_enable = 1;
 		nvram_var[sizeof(nvram_var) - 2] = '1' + i;
-		get_option(&eth_enable, nvram_var);
+		u8 eth_enable = get_int_option(nvram_var, 1);
 		if (!eth_enable) {
 			printk(BIOS_INFO, "Disabling ethernet%u.\n", 1 + i);
 			mupd->FspmConfig.PcieRpEnableMask &= ~(1 << (i + 8));

src/mainboard/kontron/ktqm77/mainboard.c

@@ -149,17 +149,16 @@ static void mainboard_enable(struct device *dev)
 	/* Install custom int15 handler for VGA OPROM */
 	mainboard_interrupt_handlers(0x15, &int15_handler);
 #endif
-
-	unsigned int disable = 0;
-	if ((get_option(&disable, "ethernet1") == CB_SUCCESS) && disable) {
+	unsigned int disable = get_int_option("ethernet1", 0);
+	if (disable) {
 		struct device *nic = pcidev_on_root(0x1c, 2);
 		if (nic) {
 			printk(BIOS_DEBUG, "DISABLE FIRST NIC!\n");
 			nic->enabled = 0;
 		}
 	}
-	disable = 0;
-	if ((get_option(&disable, "ethernet2") == CB_SUCCESS) && disable) {
+	disable = get_int_option("ethernet2", 0);
+	if (disable) {
 		struct device *nic = pcidev_on_root(0x1c, 3);
 		if (nic) {
 			printk(BIOS_DEBUG, "DISABLE SECOND NIC!\n");

src/mainboard/lenovo/t430s/variants/t430s/romstage.c

@@ -33,9 +33,7 @@ void mainboard_get_spd(spd_raw_data *spd, bool id_only)
 
 void mainboard_early_init(int s3resume)
 {
-	u8 enable_peg;
-	if (get_option(&enable_peg, "enable_dual_graphics") != CB_SUCCESS)
-		enable_peg = 0;
+	u8 enable_peg = get_int_option("enable_dual_graphics", 0);
 
 	bool power_en = pmh7_dgpu_power_state();
 

src/mainboard/lenovo/t440p/romstage.c

@@ -22,9 +22,7 @@ void mainboard_config_rcba(void)
 
 void mb_late_romstage_setup(void)
 {
-	u8 enable_peg;
-	if (get_option(&enable_peg, "enable_dual_graphics") != CB_SUCCESS)
-		enable_peg = 0;
+	u8 enable_peg = get_int_option("enable_dual_graphics", 0);
 
 	bool power_en = pmh7_dgpu_power_state();
 

src/mainboard/siemens/chili/romstage.c

@@ -9,7 +9,6 @@
 
 void mainboard_memory_init_params(FSPM_UPD *memupd)
 {
-	uint8_t vtd = 1;
 	const struct cnl_mb_cfg cfg = {
 		.spd = {
 			[0] = { READ_SMBUS, { 0x50 << 1 } },
@@ -25,9 +24,10 @@ void mainboard_memory_init_params(FSPM_UPD *memupd)
 	memupd->FspmConfig.EccSupport = 1;
 	memupd->FspmConfig.UserBd = BOARD_TYPE_MOBILE;
 
-	get_option(&vtd, "vtd");
+	const uint8_t vtd = get_int_option("vtd", 1);
 	memupd->FspmTestConfig.VtdDisable = !vtd;
-	get_option(&memupd->FspmConfig.HyperThreading, "hyper_threading");
+	const uint8_t ht = get_int_option("hyper_threading", memupd->FspmConfig.HyperThreading);
+	memupd->FspmConfig.HyperThreading = ht;
 
 	variant_romstage_params(memupd);
 

src/mainboard/siemens/chili/variants/chili/romstage.c

@@ -7,9 +7,8 @@
 
 void variant_romstage_params(FSPM_UPD *const mupd)
 {
-	uint8_t eth_enable = 1;
+	const uint8_t eth_enable = get_int_option("ethernet1", 1);
 
-	get_option(&eth_enable, "ethernet1");
 	if (!eth_enable) {
 		printk(BIOS_DEBUG, "Disabling ethernet1.\n");
 		mupd->FspmConfig.PcieRpEnableMask &= ~(1 << 5);

src/mainboard/supermicro/x10slm-f/mainboard.c

@@ -30,9 +30,7 @@ static void hide_ast2400(void)
 
 static void mainboard_enable(struct device *dev)
 {
-	u8 hide = 0;
-
-	if (get_option(&hide, "hide_ast2400") == CB_SUCCESS && hide)
+	if (get_int_option("hide_ast2400", false))
 		hide_ast2400();
 }