From 309ccf74dd7c25874572c6a62ffc7042dcdadc66 Mon Sep 17 00:00:00 2001
From: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Date: Sat, 9 May 2020 16:37:30 +0530
Subject: cannonlake: update processor power limits configuration

Update processor power limit configuration parameters based on
common code base support for Intel Cannonlake SoC based platforms.

BRANCH=None
BUG=None
TEST=Built and tested on drallion system

Change-Id: Iac6e6f81343fcd769619e9d7ac339430966834f6
Signed-off-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41235
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
---
 src/soc/intel/cannonlake/systemagent.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/soc/intel/cannonlake/systemagent.c')

diff --git a/src/soc/intel/cannonlake/systemagent.c b/src/soc/intel/cannonlake/systemagent.c
index a041c0e154..c225651649 100644
--- a/src/soc/intel/cannonlake/systemagent.c
+++ b/src/soc/intel/cannonlake/systemagent.c
@@ -4,6 +4,7 @@
 #include <delay.h>
 #include <device/pci.h>
 #include <device/pci_ops.h>
+#include <intelblocks/power_limit.h>
 #include <intelblocks/systemagent.h>
 #include <soc/cpu.h>
 #include <soc/iomap.h>
@@ -57,6 +58,9 @@ void soc_add_fixed_mmio_resources(struct device *dev, int *index)
  */
 void soc_systemagent_init(struct device *dev)
 {
+	struct soc_power_limits_config *soc_config;
+	config_t *config;
+
 	/* Enable Power Aware Interrupt Routing */
 	enable_power_aware_intr();
 
@@ -65,5 +69,7 @@ void soc_systemagent_init(struct device *dev)
 
 	/* Configure turbo power limits 1ms after reset complete bit */
 	mdelay(1);
-	set_power_limits(28);
+	config = config_of_soc();
+	soc_config = &config->power_limits_config;
+	set_power_limits(MOBILE_SKU_PL1_TIME_SEC, soc_config);
 }
-- 
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