/*
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* Copyright (c) 2013 The Chromium OS Authors.
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#include <common.h>
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#include <initcall.h>
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#include <efi.h>
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DECLARE_GLOBAL_DATA_PTR;
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#define TICKS_TO_US(ticks) ((ticks) / (COUNTER_FREQUENCY / 1000000))
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#define US_TO_MS(ticks) ((ticks) / 1000)
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#define US_TO_US(ticks) ((ticks) % 1000)
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#ifdef DEBUG
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static inline void call_get_ticks(ulong *ticks) { *ticks = get_ticks(); }
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#else
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static inline void call_get_ticks(ulong *ticks) { }
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#endif
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int initcall_run_list(const init_fnc_t init_sequence[])
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{
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const init_fnc_t *init_fnc_ptr;
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ulong start = 0, end = 0, sum = 0;
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if (!gd->sys_start_tick)
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gd->sys_start_tick = get_ticks();
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for (init_fnc_ptr = init_sequence; *init_fnc_ptr; ++init_fnc_ptr) {
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unsigned long reloc_ofs = 0;
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int ret;
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if (gd->flags & GD_FLG_RELOC)
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reloc_ofs = gd->reloc_off;
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#ifdef CONFIG_EFI_APP
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reloc_ofs = (unsigned long)image_base;
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#endif
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debug("initcall: %p", (char *)*init_fnc_ptr - reloc_ofs);
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if (gd->flags & GD_FLG_RELOC)
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debug(" (relocated to %p)\n", (char *)*init_fnc_ptr);
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else
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debug("\n");
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call_get_ticks(&start);
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ret = (*init_fnc_ptr)();
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call_get_ticks(&end);
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if (start != end) {
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sum = TICKS_TO_US(end - gd->sys_start_tick);
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debug("\t\t\t\t\t\t\t\t#%8ld us #%4ld.%3ld ms\n",
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TICKS_TO_US(end - start), US_TO_MS(sum), US_TO_US(sum));
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}
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if (ret) {
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printf("initcall sequence %p failed at call %p (err=%d)\n",
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init_sequence,
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(char *)*init_fnc_ptr - reloc_ofs, ret);
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return -1;
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}
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}
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return 0;
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}
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