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authorKun Liu <liukun11@huaqin.corp-partner.google.com>2024-11-13 13:40:26 +0800
committerSubrata Banik <subratabanik@google.com>2024-11-15 06:28:50 +0000
commit7cf2189446f81a3966013d5b83c88e67f4711c21 (patch)
tree047247d07eeb50db36475b6b32ca6a4c8f3194ed
parentc2424ee253d67442419a339edad64c709c3bea55 (diff)
mb/google/nissa/var/telith: Add 6W and 15W DPTF parameters
The DPTF parameters were defined by the thermal team. Based on thermal table in 377955793#comment2 BUG=b:377955793 TEST=emerge-nissa coreboot chromeos-bootimage Change-Id: I7cb44a707d7a87f5caaf259b069a21826f5c0a2e Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/85114 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <ericllai@google.com> Reviewed-by: Subrata Banik <subratabanik@google.com>
-rw-r--r--src/mainboard/google/brya/variants/telith/overridetree.cb150
1 files changed, 137 insertions, 13 deletions
diff --git a/src/mainboard/google/brya/variants/telith/overridetree.cb b/src/mainboard/google/brya/variants/telith/overridetree.cb
index 7a25152367..4f1b16e5c0 100644
--- a/src/mainboard/google/brya/variants/telith/overridetree.cb
+++ b/src/mainboard/google/brya/variants/telith/overridetree.cb
@@ -11,6 +11,10 @@ fw_config
option UF_720P 2
option UF_1080P_WF 3
end
+ field THERMAL_SOLUTION 19 19
+ option THERMAL_SOLUTION_6W 0
+ option THERMAL_SOLUTION_15W 1
+ end
end
chip soc/intel/alderlake
@@ -154,33 +158,38 @@ chip soc/intel/alderlake
# Power limit config
register "power_limits_config[ADL_N_041_6W_CORE]" = "{
.tdp_pl1_override = 15,
- .tdp_pl2_override = 25,
+ .tdp_pl2_override = 20,
.tdp_pl4 = 78,
}"
+ register "power_limits_config[ADL_N_081_15W_CORE]" = "{
+ .tdp_pl1_override = 20,
+ .tdp_pl2_override = 35,
+ .tdp_pl4 = 83,
+ }"
device domain 0 on
device ref dtt on
chip drivers/intel/dptf
## sensor information
- register "options.tsr[0].desc" = ""CPU_VR""
- register "options.tsr[1].desc" = ""CPU""
+ register "options.tsr[0].desc" = ""CPU""
+ register "options.tsr[1].desc" = ""5V Regulator""
register "options.tsr[2].desc" = ""Ambient""
register "options.tsr[3].desc" = ""Charger""
# TODO: below values are initial reference values only
## Passive Policy
register "policies.passive" = "{
- [0] = DPTF_PASSIVE(CPU, CPU, 95, 5000),
- [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 75, 5000),
- [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 75, 5000),
- [3] = DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 75, 5000),
- [4] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_3, 75, 5000),
+ [0] = DPTF_PASSIVE(CPU, CPU, 85, 6000),
+ [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 85, 6000),
+ [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 85, 6000),
+ [3] = DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 85, 5000),
+ [4] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_3, 85, 6000),
}"
## Critical Policy
register "policies.critical" = "{
- [0] = DPTF_CRITICAL(TEMP_SENSOR_1, 100, SHUTDOWN),
- [1] = DPTF_CRITICAL(TEMP_SENSOR_2, 80, SHUTDOWN),
+ [0] = DPTF_CRITICAL(TEMP_SENSOR_1, 90, SHUTDOWN),
+ [1] = DPTF_CRITICAL(TEMP_SENSOR_2, 90, SHUTDOWN),
}"
register "controls.power_limits" = "{
@@ -192,8 +201,8 @@ chip soc/intel/alderlake
.granularity = 200
},
.pl2 = {
- .min_power = 25000,
- .max_power = 25000,
+ .min_power = 20000,
+ .max_power = 20000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 1000
@@ -208,7 +217,122 @@ chip soc/intel/alderlake
[3] = { 8, 500 }
}"
- device generic 0 on end
+ device generic 0 on
+ probe THERMAL_SOLUTION THERMAL_SOLUTION_6W
+ end
+ end
+
+ chip drivers/intel/dptf
+ ## sensor information
+ register "options.tsr[0].desc" = ""CPU""
+ register "options.tsr[1].desc" = ""5V Regulator""
+ register "options.tsr[2].desc" = ""Ambient""
+ register "options.tsr[3].desc" = ""Charger""
+
+ # TODO: below values are initial reference values only
+ ## Active Policy
+ register "policies.active" = "{
+ [0] = {
+ .target = DPTF_TEMP_SENSOR_0,
+ .thresholds = {
+ TEMP_PCT(85, 90),
+ TEMP_PCT(54, 64),
+ TEMP_PCT(52, 52),
+ TEMP_PCT(50, 44),
+ TEMP_PCT(48, 38),
+ TEMP_PCT(45, 34),
+ }
+ },
+ [1] = {
+ .target = DPTF_TEMP_SENSOR_1,
+ .thresholds = {
+ TEMP_PCT(75, 90),
+ TEMP_PCT(70, 80),
+ TEMP_PCT(65, 70),
+ TEMP_PCT(60, 60),
+ TEMP_PCT(55, 50),
+ TEMP_PCT(50, 40),
+ }
+ },
+ [2] = {
+ .target = DPTF_TEMP_SENSOR_2,
+ .thresholds = {
+ TEMP_PCT(90, 90),
+ TEMP_PCT(85, 80),
+ TEMP_PCT(75, 70),
+ TEMP_PCT(70, 50),
+ }
+ },
+ [3] = {
+ .target = DPTF_TEMP_SENSOR_3,
+ .thresholds = {
+ TEMP_PCT(80, 90),
+ TEMP_PCT(75, 80),
+ TEMP_PCT(70, 70),
+ TEMP_PCT(65, 50),
+ }
+ }
+ }"
+ ## Passive Policy
+ register "policies.passive" = "{
+ [0] = DPTF_PASSIVE(CPU, CPU, 85, 6000),
+ [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 85, 6000),
+ [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 85, 6000),
+ [3] = DPTF_PASSIVE(CPU, TEMP_SENSOR_2, 85, 6000),
+ [4] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_3, 85, 6000),
+ }"
+
+ ## Critical Policy
+ register "policies.critical" = "{
+ [0] = DPTF_CRITICAL(TEMP_SENSOR_1, 90, SHUTDOWN),
+ [1] = DPTF_CRITICAL(TEMP_SENSOR_2, 90, SHUTDOWN),
+ }"
+
+ register "controls.power_limits" = "{
+ .pl1 = {
+ .min_power = 15000,
+ .max_power = 20000,
+ .time_window_min = 28 * MSECS_PER_SEC,
+ .time_window_max = 32 * MSECS_PER_SEC,
+ .granularity = 200
+ },
+ .pl2 = {
+ .min_power = 35000,
+ .max_power = 35000,
+ .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, 3000 },
+ [1] = { 24, 2000 },
+ [2] = { 16, 1000 },
+ [3] = { 8, 500 }
+ }"
+
+ ## Fan Performance Control (Percent, Speed, Noise, Power)
+ register "controls.fan_perf" = "{
+ [0] = { 100, 4000, 220, 1640, },
+ [1] = { 90, 3700, 220, 1640, },
+ [2] = { 80, 3500, 180, 1310, },
+ [3] = { 70, 3300, 145, 1030, },
+ [4] = { 60, 3100, 115, 765, },
+ [5] = { 50, 2800, 90, 545, },
+ [6] = { 40, 2500, 55, 365, },
+ [7] = { 30, 2100, 30, 220, },
+ [8] = { 20, 1500, 15, 120, },
+ [9] = { 0, 0, 0, 50, }
+ }"
+
+ ## Fan options
+ register "options.fan.fine_grained_control" = "1"
+ register "options.fan.step_size" = "2"
+ device generic 1 on
+ probe THERMAL_SOLUTION THERMAL_SOLUTION_15W
+ end
end
end
device ref igpu on