From 87a1bd696d47f80101e46132efae8cad8cfe5c7e Mon Sep 17 00:00:00 2001 From: Kevin Chiu Date: Wed, 24 Feb 2021 10:16:52 +0800 Subject: mb/google/zork: restore stamp_boost parameter to 2500 for dirinboz Stamp_boost 1640 parameter is too short to keep APU performance. Restore parameter to 2500 then APU could have longer boost time (~3xxx sec) BUG=b:175364713 TEST=1. emerge-zork coreboot 2. run balance performance and skin temperature test => pass Change-Id: Ie08394d0b1a693f71336cb4cb6ce9528dfdce14b Signed-off-by: Kevin Chiu Reviewed-on: https://review.coreboot.org/c/coreboot/+/51050 Tested-by: build bot (Jenkins) Reviewed-by: Kangheui Won Reviewed-by: Felix Held --- src/mainboard/google/zork/variants/dirinboz/overridetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/google/zork/variants/dirinboz/overridetree.cb b/src/mainboard/google/zork/variants/dirinboz/overridetree.cb index 43f4ff7a4f..0c497b346d 100644 --- a/src/mainboard/google/zork/variants/dirinboz/overridetree.cb +++ b/src/mainboard/google/zork/variants/dirinboz/overridetree.cb @@ -12,7 +12,7 @@ chip soc/amd/picasso register "slow_ppt_limit_mW" = "6000" register "fast_ppt_limit_mW" = "9000" register "slow_ppt_time_constant_s" = "5" - register "stapm_time_constant_s" = "1640" + register "stapm_time_constant_s" = "2500" register "sustained_power_limit_mW" = "4800" register "telemetry_vddcr_vdd_slope_mA" = "41322" -- cgit v1.2.3