a73b93157f
It encourages users from writing to the FSF without giving an address. Linux also prefers to drop that and their checkpatch.pl (that we imported) looks out for that. This is the result of util/scripts/no-fsf-addresses.sh with no further editing. Change-Id: Ie96faea295fe001911d77dbc51e9a6789558fbd6 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Reviewed-on: http://review.coreboot.org/11888 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
97 lines
2.1 KiB
C
97 lines
2.1 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2015 Google Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <assets.h>
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#include <boot_device.h>
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#include <cbfs.h>
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#include <console/console.h>
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#include <rules.h>
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#include <stdlib.h>
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#define DEFAULT_CBFS_PROVIDER_PRESENT \
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(!ENV_VERSTAGE || (ENV_VERSTAGE && !CONFIG_RETURN_FROM_VERSTAGE))
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#if DEFAULT_CBFS_PROVIDER_PRESENT
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static int cbfs_boot_asset_locate(struct asset *asset)
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{
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struct cbfsf file;
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if (cbfs_boot_locate(&file, asset_name(asset), NULL))
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return -1;
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cbfs_file_data(asset_rdev(asset), &file);
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return 0;
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}
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static const struct asset_provider cbfs_default_provider = {
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.name = "CBFS",
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.locate = cbfs_boot_asset_locate,
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};
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#endif
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extern const struct asset_provider vboot_provider;
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static const struct asset_provider *providers[] = {
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#if CONFIG_VBOOT_VERIFY_FIRMWARE
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&vboot_provider,
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#endif
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#if DEFAULT_CBFS_PROVIDER_PRESENT
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&cbfs_default_provider,
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#endif
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};
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int asset_locate(struct asset *asset)
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{
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int i;
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boot_device_init();
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for (i = 0; i < ARRAY_SIZE(providers); i++) {
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/* Default provider state is active. */
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int ret = 1;
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const struct asset_provider *ops;
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ops = providers[i];
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if (ops->is_active != NULL)
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ret = ops->is_active(asset);
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if (ret == 0) {
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printk(BIOS_DEBUG, "%s provider inactive.\n",
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ops->name);
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continue;
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} else if (ret < 0) {
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printk(BIOS_DEBUG, "%s provider failure.\n",
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ops->name);
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continue;
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}
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printk(BIOS_DEBUG, "%s provider active.\n", ops->name);
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if (ops->locate(asset))
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continue;
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printk(BIOS_DEBUG, "'%s' located at offset: %zx size: %zx\n",
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asset->name, region_device_offset(&asset->rdev),
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region_device_sz(&asset->rdev));
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return 0;
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}
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return -1;
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}
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