diff options
Diffstat (limited to 'src/soc/intel/skylake/elog.c')
| -rw-r--r-- | src/soc/intel/skylake/elog.c | 36 |
1 files changed, 12 insertions, 24 deletions
diff --git a/src/soc/intel/skylake/elog.c b/src/soc/intel/skylake/elog.c index 8cbc3e70b6..3ae0890c33 100644 --- a/src/soc/intel/skylake/elog.c +++ b/src/soc/intel/skylake/elog.c @@ -2,6 +2,7 @@ * This file is part of the coreboot project. * * Copyright (C) 2014 Google Inc. + * Copyright (C) 2015 Intel Corporation. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -14,7 +15,7 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * Foundation, Inc. */ #include <bootstate.h> @@ -22,8 +23,8 @@ #include <console/console.h> #include <stdint.h> #include <elog.h> -#include <soc/lpc.h> #include <soc/pm.h> +#include <soc/pmc.h> static void pch_log_gpio_gpe(u32 gpe0_sts, u32 gpe0_en, int start) { @@ -75,26 +76,17 @@ static void pch_log_wake_source(struct chipset_power_state *ps) static void pch_log_power_and_resets(struct chipset_power_state *ps) { - /* Thermal Trip Status */ - if (ps->gen_pmcon2 & THERMTRIP_STS) - elog_add_event(ELOG_TYPE_THERM_TRIP); + /* TODO: Thermal Trip Status. There is a thermal device and + * other status registers. */ /* PWR_FLR Power Failure */ - if (ps->gen_pmcon2 & PWROK_FLR) + if (ps->gen_pmcon_b & PWR_FLR) elog_add_event(ELOG_TYPE_POWER_FAIL); /* SUS Well Power Failure */ - if (ps->gen_pmcon3 & SUS_PWR_FLR) + if (ps->gen_pmcon_b & SUS_PWR_FLR) elog_add_event(ELOG_TYPE_SUS_POWER_FAIL); - /* SYS_PWROK Failure */ - if (ps->gen_pmcon2 & SYSPWR_FLR) - elog_add_event(ELOG_TYPE_SYS_PWROK_FAIL); - - /* PWROK Failure */ - if (ps->gen_pmcon2 & PWROK_FLR) - elog_add_event(ELOG_TYPE_PWROK_FAIL); - /* TCO Timeout */ if (ps->prev_sleep_state != 3 && ps->tco2_sts & TCO2_STS_SECOND_TO) @@ -105,15 +97,11 @@ static void pch_log_power_and_resets(struct chipset_power_state *ps) elog_add_event(ELOG_TYPE_POWER_BUTTON_OVERRIDE); /* RTC reset */ - if (ps->gen_pmcon3 & RTC_BATTERY_DEAD) + if (ps->gen_pmcon_b & RTC_BATTERY_DEAD) elog_add_event(ELOG_TYPE_RTC_RESET); - /* System Reset Status (reset button pushed) */ - if (ps->gen_pmcon2 & SYSTEM_RESET_STS) - elog_add_event(ELOG_TYPE_RESET_BUTTON); - - /* General Reset Status */ - if (ps->gen_pmcon3 & GEN_RST_STS) + /* Host Reset Status */ + if (ps->gen_pmcon_b & HOST_RST_STS) elog_add_event(ELOG_TYPE_SYSTEM_RESET); /* ACPI Wake Event */ @@ -126,8 +114,8 @@ static void pch_log_state(void *unused) struct chipset_power_state *ps = cbmem_find(CBMEM_ID_POWER_STATE); if (ps == NULL) { - printk(BIOS_ERR, "Not logging power state information. " - "Power state not found in cbmem.\n"); + printk(BIOS_ERR, + "Not logging power state information. Power state not found in cbmem.\n"); return; } |