From 965439be12f8808a47fad3611f6a75d3d2870004 Mon Sep 17 00:00:00 2001
From: John Su <john_su@compal.corp-partner.google.com>
Date: Mon, 5 Oct 2020 18:32:03 +0800
Subject: mb/google/zork/var/vilboz: update dptc stapm time

Update dptc setting:
Stapm_time_constant		1400

BUG=b:170696020
BRANCH=zork
TEST=emerge coreboot and check "Stapm_time_constant"

Signed-off-by: John Su <john_su@compal.corp-partner.google.com>
Change-Id: I61d9e00a9d098ad9699b8cf89e70d11de2b95ffd
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46048
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Chris Wang <chris.wang@amd.corp-partner.google.com>
Reviewed-by: EricR Lai <ericr_lai@compal.corp-partner.google.com>
---
 src/mainboard/google/zork/variants/vilboz/overridetree.cb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/mainboard/google/zork/variants/vilboz/overridetree.cb b/src/mainboard/google/zork/variants/vilboz/overridetree.cb
index b75beafa34..a93beb5bd8 100644
--- a/src/mainboard/google/zork/variants/vilboz/overridetree.cb
+++ b/src/mainboard/google/zork/variants/vilboz/overridetree.cb
@@ -13,7 +13,7 @@ chip soc/amd/picasso
 	register "slow_ppt_limit" = "6000" # mW
 	register "fast_ppt_limit" = "9000" # mW
 	register "slow_ppt_time_constant" = "5" # second
-	register "stapm_time_constant" = "2500" # second
+	register "stapm_time_constant" = "1400" # second
 	register "sustained_power_limit" = "4800" # mW
 
 	# End : OPN Performance Configuration
-- 
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