/* * This file is part of the coreboot project. * * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved. * * 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 * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * 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 */ #include <rules.h> #include <bootmode.h> #if CONFIG_CHROMEOS || CONFIG_VBOOT_VERIFY_FIRMWARE #include <vendorcode/google/chromeos/chromeos.h> #endif #if CONFIG_BOOTMODE_STRAPS int developer_mode_enabled(void) { if (get_developer_mode_switch()) return 1; #if CONFIG_VBOOT_VERIFY_FIRMWARE if (vboot_enable_developer()) return 1; #endif return 0; } /* * This is called in multiple places and has to detect * recovery mode triggered from the EC and via shared * recovery reason set with crossystem. * * If shared recovery reason is set: * - before VbInit then get_recovery_mode_from_vbnv() is true * - after VbInit then vboot_enable_recovery() is true * * Otherwise the mainboard handler for get_recovery_mode_switch() * will detect recovery mode initiated by the EC. */ int recovery_mode_enabled(void) { if (get_recovery_mode_switch()) return 1; #if CONFIG_CHROMEOS if (get_recovery_mode_from_vbnv()) return 1; #endif #if CONFIG_VBOOT_VERIFY_FIRMWARE if (vboot_enable_recovery()) return 1; #endif return 0; } #endif /* CONFIG_BOOTMODE_STRAPS */ #if ENV_RAMSTAGE static int gfx_init_done = -1; int gfx_get_init_done(void) { if (gfx_init_done < 0) return 0; return gfx_init_done; } void gfx_set_init_done(int done) { gfx_init_done = done; } #endif