[PATCH 14/22] x86: mp: Park CPUs before running the OS
Wolfgang Wallner
wolfgang.wallner at br-automation.com
Wed Jun 10 15:27:42 CEST 2020
Hi Simon,
-----"Simon Glass" <sjg at chromium.org> schrieb: -----
> Betreff: [PATCH 14/22] x86: mp: Park CPUs before running the OS
>
> With the new MP features the CPUs are no-longer parked when the OS is run.
> Fix this by calling a special function to park them, just before the OS is
> started.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> arch/x86/cpu/cpu.c | 5 +++++
> arch/x86/cpu/mp_init.c | 18 ++++++++++++++++++
> arch/x86/include/asm/mp.h | 17 +++++++++++++++++
> 3 files changed, 40 insertions(+)
>
Reviewed-by: Wolfgang Wallner <wolfgang.wallner at br-automation.com>
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