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mb/google/zork: update stamp_boost parameter for gumboz 

Original Stamp_boost parameter will cause boost time over 2500sec(3960sec)
To pass balance performance and skin temperature test, decrease stamp_boost:
2500 -> 1640

BUG=b:182753072
TEST=1. emerge-zork coreboot
     2. run balance performance and skin temperature test

Change-Id: I43c104ef912aafecadf9497f9ea20c8478c0e920
Signed-off-by: Kevin Chiu <kevin.chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51738
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
This commit is contained in:
Kevin Chiu 2021-03-23 16:40:35 +08:00 committed by Patrick Georgi
parent 77298c6820
commit 800fab86dc
1 changed files with 1 additions and 1 deletions
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2
src/mainboard/google/zork/variants/gumboz/overridetree.cb
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@ -12,7 +12,7 @@ chip soc/amd/picasso
register "slow_ppt_limit_mW" = "6000" register "slow_ppt_limit_mW" = "6000"
register "fast_ppt_limit_mW" = "9000" register "fast_ppt_limit_mW" = "9000"
register "slow_ppt_time_constant_s" = "5" register "slow_ppt_time_constant_s" = "5"
register "stapm_time_constant_s" = "2500" register "stapm_time_constant_s" = "1640"
register "sustained_power_limit_mW" = "4800" register "sustained_power_limit_mW" = "4800"
register "telemetry_vddcr_vdd_slope_mA" = "41322" register "telemetry_vddcr_vdd_slope_mA" = "41322"