12574dd72b
This patch adds more parameters to bootblock_main_with_timestamp() to give callers the opportunity to add additional timestamps that were recorded in the platform-specific initialization phase. Change-Id: Idf3a0fcf5aee88a33747afc69e055b95bd38750c Signed-off-by: Julius Werner <jwerner@chromium.org> Reviewed-on: https://review.coreboot.org/26339 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/*
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* This file is part of the coreboot project.
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*
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* Copyright 2014 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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#ifndef __BOOTBLOCK_COMMON_H
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#define __BOOTBLOCK_COMMON_H
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#include <arch/cpu.h>
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#include <main_decl.h>
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#include <timestamp.h>
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#include <types.h>
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/*
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* These are defined as weak no-ops that can be overridden by mainboard/SoC.
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* The 'early' variants are called prior to console initialization. Also, the
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* SoC functions are called prior to the mainboard fucntions.
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*/
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void bootblock_mainboard_early_init(void);
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void bootblock_mainboard_init(void);
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void bootblock_soc_early_init(void);
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void bootblock_soc_init(void);
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/*
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* C code entry point for the boot block.
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*/
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asmlinkage void bootblock_c_entry(uint64_t base_timestamp);
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/*
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* This is a the same as the bootblock main(), with the difference that it does
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* not collect a timestamp. Instead it accepts the initial timestamp and
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* possibly additional timestamp entries as arguments. This can be used in cases
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* where earlier stamps are available. Note that this function is designed to be
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* entered from C code. This function assumes that the timer has already been
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* initialized, so it does not call init_timer().
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*/
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asmlinkage void bootblock_main_with_timestamp(uint64_t base_timestamp,
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struct timestamp_entry *timestamps, size_t num_timestamps);
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#endif /* __BOOTBLOCK_COMMON_H */
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