Change in coreboot[master]: soc/amd/common: Handle power resume after power failure

[Karthik Ramasubramanian (Code Review)]

Attention is currently required from: Jason Glenesk, Raul Rangel, Furquan Shaikh, Martin Roth, Felix Held.
Hello build bot (Jenkins), Jason Glenesk, Raul Rangel, Furquan Shaikh, Patrick Georgi, Martin Roth, Marshall Dawson, Felix Held,

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

https://review.coreboot.org/c/coreboot/+/51924

to look at the new patch set (#6).

Change subject: soc/amd/common: Handle power resume after power failure
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soc/amd/common: Handle power resume after power failure

Introduce a power management library to handle the power resume after
power failure. Enable HAVE_POWER_STATE_AFTER_FAILURE config when this
library is enabled.

BUG=b:183739671
TEST=Build Guybrush and Majolica mainboard.

Change-Id: Iea4ea57d747425fe6714d40ba6e60f2447febf28
Signed-off-by: Karthikeyan Ramasubramanian 
---
A src/soc/amd/common/block/include/amdblocks/pmlib.h
A src/soc/amd/common/block/pm/Kconfig
A src/soc/amd/common/block/pm/Makefile.inc
A src/soc/amd/common/block/pm/pmlib.c
4 files changed, 77 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/24/51924/6