3 files changed, 2 insertions, 7 deletions
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index a278e55742..718bfe995d 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -70,9 +70,7 @@ size_t size_of_dnvs(void)
 
 void soc_fill_gnvs(struct global_nvs *gnvs)
 {
-	const struct soc_intel_braswell_config *config = config_of_soc();
-
-	gnvs->dpte = config->dptf_enable;
+	gnvs->dpte = is_devfn_enabled(PCI_DEVFN(PUNIT_DEV, 0));
 
 	/* Fill in the Wi-Fi Region ID */
 	if (CONFIG(HAVE_REGULATORY_DOMAIN))
diff --git a/src/soc/intel/braswell/chip.c b/src/soc/intel/braswell/chip.c
index ce394d0baa..d3c41f8894 100644
--- a/src/soc/intel/braswell/chip.c
+++ b/src/soc/intel/braswell/chip.c
@@ -79,7 +79,7 @@ void soc_silicon_init_params(SILICON_INIT_UPD *params)
 	params->AzaliaConfigPtr			= 0;
 	params->PunitPwrConfigDisable		= config->PunitPwrConfigDisable;
 	params->ChvSvidConfig			= config->ChvSvidConfig;
-	params->DptfDisable			= config->DptfDisable;
+	params->DptfDisable			= !is_devfn_enabled(PCI_DEVFN(PUNIT_DEV, 0));
 	params->PcdEmmcMode			= config->PcdEmmcMode;
 	params->PcdUsb3ClkSsc			= 1;
 	params->PcdDispClkSsc			= 1;
diff --git a/src/soc/intel/braswell/chip.h b/src/soc/intel/braswell/chip.h
index 53627be577..de86a12488 100644
--- a/src/soc/intel/braswell/chip.h
+++ b/src/soc/intel/braswell/chip.h
@@ -42,8 +42,6 @@ enum usb_comp_bg_value {
 struct soc_intel_braswell_config {
 	bool enable_xdp_tap;
 
-	bool dptf_enable;
-
 	enum serirq_mode serirq_mode;
 
 	/* Disable SLP_X stretching after SUS power well loss */
@@ -104,7 +102,6 @@ struct soc_intel_braswell_config {
 	uint8_t  PcdEnableI2C6;
 	uint8_t  PunitPwrConfigDisable;
 	uint8_t  ChvSvidConfig;
-	uint8_t  DptfDisable;
 	uint8_t  PcdEmmcMode;
 	uint8_t  Usb2Port0PerPortPeTxiSet;
 	uint8_t  Usb2Port0PerPortTxiSet;