[PATCH v4 12/25] x86: Set the SMP flag when MP init is complete

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 ---

(no changes since v3)

Changes in v3: - Rename flag to GD_FLG_SMP_READY

arch/x86/cpu/mp_init.c | 1 + 1 file changed, 1 insertion(+)

diff --git a/arch/x86/cpu/mp_init.c b/arch/x86/cpu/mp_init.c index 787de92fa3..69a23829b9 100644 --- a/arch/x86/cpu/mp_init.c +++ b/arch/x86/cpu/mp_init.c @@ -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; }