[PATCH v1] Revert "x86: use invd instead of wbinvd in real mode start code"

Bin Meng bmeng.cn at gmail.com
Tue Feb 18 01:24:03 CET 2020


On Mon, Feb 17, 2020 at 11:30 PM Andy Shevchenko
<andriy.shevchenko at linux.intel.com> wrote:
>
> This reverts commit 0d67fac29f3187e67f4fd3ef15f73e91be2fad12.
>
> As real hardware testing (*) shows the above mentioned commit
> breaks U-Boot on it. Revert for the upcoming release. We may get
> more information in the future and optimize the code accordingly.
>
> (*) om Intel Edison board.

on?

>
> Signed-off-by: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
> ---
>  arch/x86/cpu/start.S   | 2 +-
>  arch/x86/cpu/start16.S | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
>

Acked-by: Bin Meng <bmeng.cn at gmail.com>


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