| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* This file is part of the coreboot project. */ |
| |
| #include <bootstate.h> |
| #include <console/console.h> |
| #include <elog.h> |
| #include <security/vboot/vboot_common.h> |
| |
| #if CONFIG(HAVE_ACPI_RESUME) |
| #include <arch/acpi.h> |
| #endif |
| |
| static void elog_add_boot_reason(void *unused) |
| { |
| int rec = vboot_recovery_mode_enabled(); |
| int dev = vboot_developer_mode_enabled(); |
| |
| if (!rec && !dev) |
| return; |
| |
| if (rec) { |
| u8 reason = vboot_check_recovery_request(); |
| elog_add_event_byte(ELOG_TYPE_CROS_RECOVERY_MODE, reason); |
| printk(BIOS_DEBUG, "%s: Logged recovery mode boot%s, " |
| "reason: 0x%02x\n", __func__, |
| dev ? " (Dev-switch on)" : "", reason); |
| } |
| |
| if (dev) { |
| int log_event = 1; |
| |
| #if CONFIG(HAVE_ACPI_RESUME) |
| /* Skip logging developer mode in ACPI resume path */ |
| if (acpi_is_wakeup()) |
| log_event = 0; |
| #endif |
| |
| if (log_event) { |
| elog_add_event(ELOG_TYPE_CROS_DEVELOPER_MODE); |
| printk(BIOS_DEBUG, "%s: Logged dev mode boot\n", |
| __func__); |
| } |
| } |
| } |
| |
| BOOT_STATE_INIT_ENTRY(BS_POST_DEVICE, BS_ON_ENTRY, elog_add_boot_reason, NULL); |