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x86: Set the SMP flag when MP init is complete

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Set this flag so we can track when it is safe to use CPUs other than the
main one.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner@br-automation.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2020-07-17 08:48:18 -06:00 committed by Bin Meng
parent 50e9cac107
commit db3a37c711
1 changed files with 1 additions and 0 deletions
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arch/x86/cpu/mp_init.c
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@ -643,6 +643,7 @@ int mp_init(void)
debug("CPU init failed: err=%d\n", ret);
return ret;
}
gd->flags |= GD_FLG_SMP_READY;
return 0;
}