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-rw-r--r--src/soc/intel/braswell/acpi.c6
-rw-r--r--src/soc/intel/braswell/chip.h2
2 files changed, 8 insertions, 0 deletions
diff --git a/src/soc/intel/braswell/acpi.c b/src/soc/intel/braswell/acpi.c
index 85e70276e4..cb9cb2dd56 100644
--- a/src/soc/intel/braswell/acpi.c
+++ b/src/soc/intel/braswell/acpi.c
@@ -26,6 +26,8 @@
#include <types.h>
#include <wrdd.h>
+#include "chip.h"
+
#define MWAIT_RES(state, sub_state) \
{ \
.addrl = (((state) << 4) | (sub_state)), \
@@ -68,6 +70,10 @@ 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;
+
/* Fill in the Wi-Fi Region ID */
if (CONFIG(HAVE_REGULATORY_DOMAIN))
gnvs->cid1 = wifi_regulatory_domain();
diff --git a/src/soc/intel/braswell/chip.h b/src/soc/intel/braswell/chip.h
index d493ad1688..53627be577 100644
--- a/src/soc/intel/braswell/chip.h
+++ b/src/soc/intel/braswell/chip.h
@@ -42,6 +42,8 @@ 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 */