Simon Glass 0f5ca1d1f1 x86: Update the MP constants to avoid conflicts ... These constants conflict with error codes returned by the MP implementation when something is wrong. In particular, mp_first_cpu() returns MP_SELECT_BSP when running without multiprocessing enabled. Since this is -2, it is interpreted as an error by callers, which expect a positive CPU number for the first CPU. Correct this by using a different range for the pre-defined CPU numbers, above zero and out of the range of possible CPU values. For now it is safe to assume there are no more than 64K CPUs. This fixes the 'mtrr' command when CONFIG_SMP is not enabled. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>		2021-07-15 19:50:04 +08:00
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asm	x86: Update the MP constants to avoid conflicts	2021-07-15 19:50:04 +08:00