Simon Glass 92873f83d1 x86: Don't set up MTRRs if previously done ...

When starting U-Boot from a previous-stage bootloader we presumably don't
need to set up the variable MTRRs. In fact this could be harmful if the
existing settings are not what U-Boot uses.

Skip that step in this case.

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

2021-07-15 19:50:00 +08:00

..

call64.S

common: Drop asm/global_data.h from common header

2021-02-02 15:33:42 -05:00

cpu.c

x86: Don't set up MTRRs if previously done

2021-07-15 19:50:00 +08:00

interrupt.c

common: Drop asm/global_data.h from common header

2021-02-02 15:33:42 -05:00

Makefile

x86: Drop unnecessary interrupt code for TPL

2019-12-15 11:44:10 +08:00

setjmp.S

SPDX: Convert all of our single license tags to Linux Kernel style

2018-05-07 09:34:12 -04:00