0424c95a6d
Instead of being pointer based use the region infrastrucutre. Additionally, this removes the need for arch-specific compilation paths. The users of the new API can use the region APIs to memory map or read the region provided by the new fmap API. Change-Id: Ie36e9ff9cb554234ec394b921f029eeed6845aee Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9170 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
35 lines
1.2 KiB
C
35 lines
1.2 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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc.
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*/
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#ifndef _FMAP_H_
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#define _FMAP_H_
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#include <region.h>
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/* Locate the named area in the fmap and fill in a region device representing
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* that area. The region is a sub-region of the readonly boot media. Return
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* 0 on success, < 0 on error. */
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int fmap_locate_area_as_rdev(const char *name, struct region_device *area);
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/* Locate the named area in the fmap and fill in a region with the
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* offset and size of that area within the boot media. Return 0 on success,
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* < 0 on error. */
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int fmap_locate_area(const char *name, struct region *r);
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#endif
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