Furquan Shaikh has submitted this change. ( https://review.coreboot.org/c/coreboot/+/45520 )
Change subject: mb/google/zork: update morphius dptc clamshell/tablet mode setting ......................................................................
mb/google/zork: update morphius dptc clamshell/tablet mode setting
clamshell/tablet: Slow_ppt_limit(W) 20 Fast_ppt_limit(W) 24 Slow_ppt_time_constant 5 Stapm_time_constant 200 Sustained_power_limit(W) 12
clamshell: Temperature limit(C') 100
tablet: Temperature limit(C') 70
BUG=b:157943445 BRANCH=zork TEST=1. emerge-zork coreboot 2. change mode and check "thermctl_limit" will change
Change-Id: I1eda1411766e446b673046236f7cc4015696521f Signed-off-by: Kevin Chiu kevin.chiu@quantatw.com Reviewed-on: https://review.coreboot.org/c/coreboot/+/45520 Reviewed-by: Furquan Shaikh furquan@google.com Reviewed-by: Aaron Durbin adurbin@chromium.org Tested-by: build bot (Jenkins) no-reply@coreboot.org --- M src/mainboard/google/zork/variants/morphius/overridetree.cb 1 file changed, 3 insertions(+), 1 deletion(-)
Approvals: build bot (Jenkins): Verified Aaron Durbin: Looks good to me, approved Furquan Shaikh: Looks good to me, approved
diff --git a/src/mainboard/google/zork/variants/morphius/overridetree.cb b/src/mainboard/google/zork/variants/morphius/overridetree.cb index 0040389..3ba7851 100644 --- a/src/mainboard/google/zork/variants/morphius/overridetree.cb +++ b/src/mainboard/google/zork/variants/morphius/overridetree.cb @@ -14,6 +14,7 @@ register "slow_ppt_time_constant" = "5" #second register "stapm_time_constant" = "200" #second register "sustained_power_limit" = "12000" #mw + register "thermctl_limit" = "100" #degrees C
register "telemetry_vddcr_vdd_slope" = "78709" #mA register "telemetry_vddcr_vdd_offset" = "0" @@ -24,7 +25,8 @@ register "dptc_enable" = "1" register "slow_ppt_limit_tablet_mode" = "20000" #mw register "fast_ppt_limit_tablet_mode" = "24000" #mw - register "sustained_power_limit_tablet_mode" = "6000" #mw + register "sustained_power_limit_tablet_mode" = "12000" #mw + register "thermctl_limit_tablet_mode" = "70" #degrees C
# End : OPN Performance Configuration