From d2fc13e494ceb252889d3cf7763c41d159a97704 Mon Sep 17 00:00:00 2001 From: Jeremy Soller Date: Thu, 17 Jun 2021 13:27:33 -0600 Subject: [PATCH] soc/intel/tigerlake: Add TGL-H power limits Change-Id: I6fa7c7338b3157b29ff72769238597e3c528aedb --- src/soc/intel/tigerlake/chip.h | 4 +++- src/soc/intel/tigerlake/systemagent.c | 6 ++++++ 2 files changed, 9 insertions(+), 1 deletion(-) diff --git a/src/soc/intel/tigerlake/chip.h b/src/soc/intel/tigerlake/chip.h index 580f71f90b..d924daf4e7 100644 --- a/src/soc/intel/tigerlake/chip.h +++ b/src/soc/intel/tigerlake/chip.h @@ -27,7 +27,9 @@ #define POWER_LIMITS_U_4_CORE 1 #define POWER_LIMITS_Y_2_CORE 2 #define POWER_LIMITS_Y_4_CORE 3 -#define POWER_LIMITS_MAX 4 +#define POWER_LIMITS_H_6_CORE 4 +#define POWER_LIMITS_H_8_CORE 5 +#define POWER_LIMITS_MAX 6 /* * Enable External V1P05 Rail in: BIT0:S0i1/S0i2, diff --git a/src/soc/intel/tigerlake/systemagent.c b/src/soc/intel/tigerlake/systemagent.c index 29487a8c81..bc807d8227 100644 --- a/src/soc/intel/tigerlake/systemagent.c +++ b/src/soc/intel/tigerlake/systemagent.c @@ -90,6 +90,12 @@ void soc_systemagent_init(struct device *dev) case PCI_DEVICE_ID_INTEL_TGL_ID_Y_4_2: soc_config = &config->power_limits_config[POWER_LIMITS_Y_4_CORE]; break; + case PCI_DEVICE_ID_INTEL_TGL_ID_H_6_1: + soc_config = &config->power_limits_config[POWER_LIMITS_H_6_CORE]; + break; + case PCI_DEVICE_ID_INTEL_TGL_ID_H_8_1: + soc_config = &config->power_limits_config[POWER_LIMITS_H_8_CORE]; + break; default: printk(BIOS_ERR, "TGL: unknown SA ID: 0x%4x, skipping power limits " "configuration\n", sa_pci_id);