diff options
| author | Tao Xia <xiatao5@huaqin.corp-partner.google.com> | 2021-05-20 11:24:56 +0800 |
|---|---|---|
| committer | Werner Zeh <werner.zeh@siemens.com> | 2021-06-09 03:58:10 +0000 |
| commit | cbf5a02e4fe12abca273e529106a05b99f871a3a (patch) | |
| tree | 9c28fe4975d4e1ba4e8e9abe5778159cb0f94a1b /src/mainboard | |
| parent | 218906df66987ff0664dff986996be3df4bbde24 (diff) | |
mb/google/dedede/var/blipper: Update DPTF parameters
Update DPTF parameters from internal thermal team.
BUG=b:181189479
BRANCH=dedede
TEST=emerge-dedede coreboot
Signed-off-by: Tao Xia <xiatao5@huaqin.corp-partner.google.com>
Change-Id: I379c0ea79a7c27bdd81ed41a54135f7284fb6412
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54715
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Diffstat (limited to 'src/mainboard')
| -rw-r--r-- | src/mainboard/google/dedede/variants/blipper/overridetree.cb | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/mainboard/google/dedede/variants/blipper/overridetree.cb b/src/mainboard/google/dedede/variants/blipper/overridetree.cb index a5a7e48017..4f83dc037c 100644 --- a/src/mainboard/google/dedede/variants/blipper/overridetree.cb +++ b/src/mainboard/google/dedede/variants/blipper/overridetree.cb @@ -45,7 +45,41 @@ chip soc/intel/jasperlake # USB Port Configuration register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)" # UF Camera + register "power_limits_config" = "{ + .tdp_pl1_override = 6, + .tdp_pl2_override = 20, + }" + + register "tcc_offset" = "10" # TCC of 95C + device domain 0 on + device pci 04.0 on + chip drivers/intel/dptf + ## Passive Policy + register "policies.passive" = "{ + [0] = DPTF_PASSIVE(CPU, CPU, 60, 50000), + [1] = DPTF_PASSIVE(CPU, TEMP_SENSOR_0, 50, 50000), + [2] = DPTF_PASSIVE(CPU, TEMP_SENSOR_1, 50, 50000),}" + ## Critical Policy + register "policies.critical" = "{ + [0] = DPTF_CRITICAL(CPU, 110, SHUTDOWN), + [1] = DPTF_CRITICAL(TEMP_SENSOR_0, 88, SHUTDOWN), + [2] = DPTF_CRITICAL(TEMP_SENSOR_1, 88, SHUTDOWN),}" + register "controls.power_limits.pl1" = "{ + .min_power = 4300, + .max_power = 6000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 28 * MSECS_PER_SEC, + .granularity = 250,}" + register "controls.power_limits.pl2" = "{ + .min_power = 20000, + .max_power = 20000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 32 * MSECS_PER_SEC, + .granularity = 1000,}" + device generic 0 on end + end + end # SA Thermal device device pci 14.0 on chip drivers/usb/acpi device usb 0.0 on |