Felix Held has submitted this change. ( https://review.coreboot.org/c/coreboot/+/54858 )
Change subject: mb/google/volteer/var/collis: Update DPTF parameters ......................................................................
mb/google/volteer/var/collis: Update DPTF parameters
Update the first version DPTF parameters received from the thermal team.
BUG=b:188936764 TEST=emerge-volteer coreboot chromeos-bootimage
Cq-Depend: chrome-internal:3851737 Signed-off-by: FrankChu frank_chu@pegatron.corp-partner.google.com Change-Id: Id14b1d0bdd48c65eafbdd2e80b4611c86781be00 Reviewed-on: https://review.coreboot.org/c/coreboot/+/54858 Tested-by: build bot (Jenkins) no-reply@coreboot.org Reviewed-by: Sumeet R Pawnikar sumeet.r.pawnikar@intel.com Reviewed-by: Tim Wawrzynczak twawrzynczak@chromium.org --- M src/mainboard/google/volteer/variants/collis/overridetree.cb 1 file changed, 42 insertions(+), 0 deletions(-)
Approvals: build bot (Jenkins): Verified Sumeet R Pawnikar: Looks good to me, but someone else must approve Tim Wawrzynczak: Looks good to me, approved Frank Chu: Looks good to me, but someone else must approve
diff --git a/src/mainboard/google/volteer/variants/collis/overridetree.cb b/src/mainboard/google/volteer/variants/collis/overridetree.cb index fda59e5..00ec738 100644 --- a/src/mainboard/google/volteer/variants/collis/overridetree.cb +++ b/src/mainboard/google/volteer/variants/collis/overridetree.cb @@ -50,6 +50,48 @@ }"
device domain 0 on + device ref dptf on + chip drivers/intel/dptf + ## Disable Active Policy + register "policies.active" = "{[0] = {.target=DPTF_NONE}}" + + ## Passive Policy + register "policies.passive" = "{ + [0] = DPTF_PASSIVE(CPU, TEMP_SENSOR_3, 52, 10000), + [1] = DPTF_PASSIVE(CHARGER, TEMP_SENSOR_0, 53, 30000)}" + + ## Power Limits Control + # 7-9W PL1 in 200mW increments, avg over 28-32s interval + # PL2 is fixed at 40W, avg over 28-32s interval + register "controls.power_limits" = "{ + .pl1 = {.min_power = 7000, + .max_power = 9000, + .time_window_min = 28 * MSECS_PER_SEC, + .time_window_max = 32 * MSECS_PER_SEC, + .granularity = 200,}, + .pl2 = {.min_power = 40000, + .max_power = 40000, + .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, 2500 }, + [1] = { 24, 1900 }, + [2] = { 16, 1500 }, + [3] = { 8, 1000 }}" + + ## Fan Performance Control (Percent, Speed, Noise, Power) + register "controls.fan_perf" = "{[0] = {0}}" + + ## Fan options + register "options.fan.fine_grained_control" = "0" + register "options.fan.step_size" = "0" + + device generic 0 on end + end + end device ref i2c0 on chip drivers/i2c/generic register "hid" = ""10EC5682""