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-rw-r--r--src/soc/amd/common/block/include/amdblocks/alib.h1
-rw-r--r--src/soc/amd/mendocino/root_complex.c16
2 files changed, 15 insertions, 2 deletions
diff --git a/src/soc/amd/common/block/include/amdblocks/alib.h b/src/soc/amd/common/block/include/amdblocks/alib.h
index 82d69358a3..3cae027c61 100644
--- a/src/soc/amd/common/block/include/amdblocks/alib.h
+++ b/src/soc/amd/common/block/include/amdblocks/alib.h
@@ -21,6 +21,7 @@ enum alib_dptc_parameter_ids {
/* Picasso: SetVrmSocCurrentLimit (0xe) is not implemented in alib. */
ALIB_DPTC_VRM_SOC_CURRENT_LIMIT_ID = 0xe,
+ ALIB_DPTC_STT_ALPHA_APU = 0x20,
ALIB_DPTC_STT_SKIN_TEMPERATURE_LIMIT_APU_ID = 0x22,
ALIB_DPTC_STT_M1_ID = 0x26,
ALIB_DPTC_STT_M2_ID = 0x27,
diff --git a/src/soc/amd/mendocino/root_complex.c b/src/soc/amd/mendocino/root_complex.c
index 5185936e74..69f470b522 100644
--- a/src/soc/amd/mendocino/root_complex.c
+++ b/src/soc/amd/mendocino/root_complex.c
@@ -17,7 +17,7 @@
#include <stdint.h>
#include "chip.h"
-#define DPTC_TOTAL_UPDATE_PARAMS 13
+#define DPTC_TOTAL_UPDATE_PARAMS 14
struct dptc_input {
uint16_t size;
@@ -27,7 +27,7 @@ struct dptc_input {
#define DPTC_INPUTS(_thermctllmit, _sustained, _spptTimeConst, _fast, _slow, \
_vrmCurrentLimit, _vrmMaxCurrentLimit, _vrmSocCurrentLimit, \
- _sttMinLimit, _sttM1, _sttM2, _sttCApu, _sttSkinTempLimitApu) \
+ _sttMinLimit, _sttM1, _sttM2, _sttCApu, _sttAlphaApu, _sttSkinTempLimitApu) \
{ \
.size = sizeof(struct dptc_input), \
.params = { \
@@ -80,6 +80,10 @@ struct dptc_input {
.value = _sttCApu, \
}, \
{ \
+ .id = ALIB_DPTC_STT_ALPHA_APU, \
+ .value = _sttAlphaApu, \
+ }, \
+ { \
.id = ALIB_DPTC_STT_SKIN_TEMPERATURE_LIMIT_APU_ID, \
.value = _sttSkinTempLimitApu, \
}, \
@@ -233,6 +237,7 @@ static void acipgen_dptci(void)
config->stt_m1,
config->stt_m2,
config->stt_c_apu,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu);
acpigen_write_alib_dptc_default((uint8_t *)&default_input, sizeof(default_input));
@@ -250,6 +255,7 @@ static void acipgen_dptci(void)
config->stt_m1,
config->stt_m2,
config->stt_c_apu,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu);
acpigen_write_alib_dptc_no_battery((uint8_t *)&no_battery_input,
sizeof(no_battery_input));
@@ -268,6 +274,7 @@ static void acipgen_dptci(void)
config->stt_m1,
config->stt_m2,
config->stt_c_apu,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu);
acpigen_write_alib_dptc_tablet((uint8_t *)&tablet_input, sizeof(tablet_input));
#endif
@@ -287,6 +294,7 @@ static void acipgen_dptci(void)
config->stt_m1_B,
config->stt_m2_B,
config->stt_c_apu_B,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu_B);
acpigen_write_alib_dptc_thermal_B((uint8_t *)&thermal_B_input,
sizeof(thermal_B_input));
@@ -305,6 +313,7 @@ static void acipgen_dptci(void)
config->stt_m1_C,
config->stt_m2_C,
config->stt_c_apu_C,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu_C);
acpigen_write_alib_dptc_thermal_C((uint8_t *)&thermal_C_input,
sizeof(thermal_C_input));
@@ -323,6 +332,7 @@ static void acipgen_dptci(void)
config->stt_m1_D,
config->stt_m2_D,
config->stt_c_apu_D,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu_D);
acpigen_write_alib_dptc_thermal_D((uint8_t *)&thermal_D_input,
sizeof(thermal_D_input));
@@ -341,6 +351,7 @@ static void acipgen_dptci(void)
config->stt_m1_E,
config->stt_m2_E,
config->stt_c_apu_E,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu_E);
acpigen_write_alib_dptc_thermal_E((uint8_t *)&thermal_E_input,
sizeof(thermal_E_input));
@@ -359,6 +370,7 @@ static void acipgen_dptci(void)
config->stt_m1_F,
config->stt_m2_F,
config->stt_c_apu_F,
+ config->stt_alpha_apu,
config->stt_skin_temp_apu_F);
acpigen_write_alib_dptc_thermal_F((uint8_t *)&thermal_F_input,
sizeof(thermal_F_input));