Change in coreboot[master]: soc/intel/common/gpio: Perform GPIO PAD lock outside SMM

[Subrata Banik (Code Review)]

Attention is currently required from: Subrata Banik, Maulik V Vaghela, Meera Ravindranath, Patrick Rudolph.
Hello build bot (Jenkins), Maulik V Vaghela, Meera Ravindranath, Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/60801

to look at the new patch set (#2).

Change subject: soc/intel/common/gpio: Perform GPIO PAD lock outside SMM
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soc/intel/common/gpio: Perform GPIO PAD lock outside SMM

This patch performs GPIO PAD lock configuration in non-smm mode.
Typically, coreboot enables SMI at latest boot phase post FSP-S,
hence, FSP-S might get chance to perform GPP lock configuration.
With this code changes, coreboot can be able to perform GPIO PAD
lock configuration early in the boot flow, prior to calling FSP-S.

Signed-off-by: Subrata Banik 
Change-Id: I71b4e2f24303b6acb56debd581bd6bc818b6f926
---
M src/soc/intel/common/block/gpio/gpio.c
1 file changed, 47 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/01/60801/2