diff options
| -rw-r--r-- | src/mainboard/google/volteer/variants/baseboard/devicetree.cb | 5 | ||||
| -rw-r--r-- | src/mainboard/google/volteer/variants/lindar/overridetree.cb | 113 |
2 files changed, 117 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb index c51422c653..fdac104755 100644 --- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb +++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb @@ -8,7 +8,10 @@ fw_config option USB3_NO_A 5 option USB3_NO_C 6 end - field THERMAL 4 7 end + field THERMAL 4 7 + option FAN_TABLE_0 0 + option FAN_TABLE_1 1 + end field AUDIO 8 10 option NONE 0 option MAX98357_ALC5682I_I2S 1 diff --git a/src/mainboard/google/volteer/variants/lindar/overridetree.cb b/src/mainboard/google/volteer/variants/lindar/overridetree.cb index 139cd997c0..945d2e913c 100644 --- a/src/mainboard/google/volteer/variants/lindar/overridetree.cb +++ b/src/mainboard/google/volteer/variants/lindar/overridetree.cb @@ -58,6 +58,119 @@ chip soc/intel/tigerlake [PchSerialIoIndexI2C5] = PchSerialIoPci, }" device domain 0 on + device ref dptf on + chip drivers/intel/dptf + ## Fan Performance Control (Percent, Speed, Noise, Power) + register "controls.fan_perf" = "{ + [0] = { 90, 6700, 220, 2200, }, + [1] = { 80, 5800, 180, 1800, }, + [2] = { 70, 5000, 145, 1450, }, + [3] = { 60, 4900, 115, 1150, }, + [4] = { 50, 3838, 90, 900, }, + [5] = { 40, 2904, 55, 550, }, + [6] = { 30, 2337, 30, 300, }, + [7] = { 20, 1608, 15, 150, }, + [8] = { 10, 800, 10, 100, }, + [9] = { 0, 0, 0, 50, }}" + + register "options.fan.fine_grained_control" = "1" + register "options.fan.step_size" = "2" + device generic 0 on + probe THERMAL FAN_TABLE_0 + end + end + chip drivers/intel/dptf + ## Active Policy + register "policies.active" = "{ + [0] = {.target = DPTF_CPU, + .thresholds = {TEMP_PCT(85, 90), + TEMP_PCT(80, 69), + TEMP_PCT(75, 56), + TEMP_PCT(70, 46), + TEMP_PCT(65, 36),}}, + [1] = {.target = DPTF_TEMP_SENSOR_0, + .thresholds = {TEMP_PCT(50, 90), + TEMP_PCT(47, 69), + TEMP_PCT(45, 56), + TEMP_PCT(42, 46), + TEMP_PCT(39, 36),}}, + [2] = {.target = DPTF_TEMP_SENSOR_1, + .thresholds = {TEMP_PCT(50, 90), + TEMP_PCT(47, 69), + TEMP_PCT(45, 56), + TEMP_PCT(42, 46), + TEMP_PCT(39, 36),}}, + [3] = {.target = DPTF_TEMP_SENSOR_2, + .thresholds = {TEMP_PCT(50, 90), + TEMP_PCT(47, 69), + TEMP_PCT(45, 56), + TEMP_PCT(42, 46), + TEMP_PCT(39, 36),}}, + [4] = {.target = DPTF_TEMP_SENSOR_3, + .thresholds = {TEMP_PCT(50, 90), + TEMP_PCT(47, 69), + TEMP_PCT(45, 56), + TEMP_PCT(42, 46), + TEMP_PCT(39, 36),}}}" + + ## Passive Policy + register "policies.passive" = "{ + [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000), + [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 65, 6000), + [2] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_0, 65, 6000), + [3] = DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 65, 6000), + [4] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 65, 6000)}" + + ## Critical Policy + register "policies.critical" = "{ + [0] = DPTF_CRITICAL(CPU, 105, SHUTDOWN), + [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 75, SHUTDOWN), + [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 75, SHUTDOWN), + [3] = DPTF_CRITICAL(TEMP_SENSOR_2, 75, SHUTDOWN), + [4] = DPTF_CRITICAL(TEMP_SENSOR_3, 75, SHUTDOWN)}" + + ## Power Limits Control + # 3-15W PL1 in 200mW increments, avg over 28-32s interval + # PL2 ranges from 15 to 60W, avg over 28-32s interval + register "controls.power_limits" = "{ + .pl1 = {.min_power = 3000, + .max_power = 15000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 32 * MSECS_PER_SEC, + .granularity = 200,}, + .pl2 = {.min_power = 60000, + .max_power = 60000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 32 * MSECS_PER_SEC, + .granularity = 1000,}}" + + ## Charger Performance Control (Control, mA) + register "controls.charger_perf" = "{ + [0] = { 255, 1700 }, + [1] = { 24, 1500 }, + [2] = { 16, 1000 }, + [3] = { 8, 500 }}" + + ## Fan Performance Control (Percent, Speed, Noise, Power) + register "controls.fan_perf" = "{ + [0] = { 100, 5800, 220, 2200, }, + [1] = { 90, 5700, 180, 1800, }, + [2] = { 80, 5050, 145, 1450, }, + [3] = { 70, 4800, 115, 1150, }, + [4] = { 65, 4500, 90, 900, }, + [5] = { 60, 4200, 55, 550, }, + [6] = { 55, 3800, 30, 300, }, + [7] = { 50, 3508, 15, 150, }, + [8] = { 45, 3400, 10, 100, }, + [9] = { 0, 0, 0, 50, }}" + + register "options.fan.fine_grained_control" = "1" + register "options.fan.step_size" = "2" + device generic 1 on + probe THERMAL FAN_TABLE_1 + end + end + end # Baseboard has these on, so they must be disabled here. device ref tbt_pcie_rp0 off end device ref tbt_pcie_rp1 off end |