tree d548fb1da19a96a628eb42ebfc8824d40a950178
parent 17dbe89534e31f26d86a3d0a19e85fe22bc528b6
author Simon Glass <sjg@chromium.org> 1457317705 -0700
committer Bin Meng <bmeng.cn@gmail.com> 1458181643 +0800

x86: Add comments to the SIPI vector

The Intel SIPI (start-up inter-processor interrupt) vector is the entry
point for each secondary CPU (also called an AP - applications processor).
The assembler and C code are linked, so add comments to indicate this.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>