erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

mb/google/nissa/var/telith: Update 6W and 15W DPTF parameters

Browse source 
The DPTF parameters were defined by the thermal team.
Based on thermal table in 377955793#comment20

BUG=b:377955793
TEST=emerge-nissa coreboot chromeos-bootimage

Change-Id: I0455d62a9f174fd911e5aa0b9626329ad2ac8f06
Signed-off-by: Kun Liu <liukun11@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86000
Reviewed-by: Rui Zhou <zhourui@huaqin.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jayvik Desai <jayvik@google.com>
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
This commit is contained in:
Kun Liu 2025-01-15 21:00:26 +08:00 • committed by Subrata Banik
commit 5ba8d70f0f
1 changed files with 11 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

34
src/mainboard/google/brya/variants/telith/overridetree.cb
View file

@ -165,7 +165,7 @@ chip soc/intel/alderlake
# Power limit config
register "power_limits_config[ADL_N_041_6W_CORE]" = "{
.tdp_pl1_override = 15,
.tdp_pl2_override = 20,
.tdp_pl2_override = 25,
.tdp_pl4 = 78,
}"
register "power_limits_config[ADL_N_081_15W_CORE]" = "{
@ -208,8 +208,8 @@ chip soc/intel/alderlake
.granularity = 200
},
.pl2 = {
.min_power = 20000,
.max_power = 20000,
.min_power = 25000,
.max_power = 25000,
.time_window_min = 28 * MSECS_PER_SEC,
.time_window_max = 32 * MSECS_PER_SEC,
.granularity = 1000
@ -242,41 +242,29 @@ chip soc/intel/alderlake
[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),
TEMP_PCT(73, 100),
TEMP_PCT(43, 20),
}
},
[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),
TEMP_PCT(60, 100),
TEMP_PCT(38, 20),
}
},
[2] = {
.target = DPTF_TEMP_SENSOR_2,
.thresholds = {
TEMP_PCT(90, 90),
TEMP_PCT(85, 80),
TEMP_PCT(75, 70),
TEMP_PCT(70, 50),
TEMP_PCT(58, 100),
TEMP_PCT(36, 20),
}
},
[3] = {
.target = DPTF_TEMP_SENSOR_3,
.thresholds = {
TEMP_PCT(80, 90),
TEMP_PCT(75, 80),
TEMP_PCT(70, 70),
TEMP_PCT(65, 50),
TEMP_PCT(72, 100),
TEMP_PCT(41, 20),
}
}
}"