[S] Change in coreboot[master]: soc/intel/cmn/cse: Fix unnecessary End-Of-Post cases

[Jérémy Compostella (Code Review)]

Attention is currently required from: Jérémy Compostella.

Hello Nick Vaccaro,

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

https://review.coreboot.org/c/coreboot/+/74205

to look at the new patch set (#3).

Change subject: soc/intel/cmn/cse: Fix unnecessary End-Of-Post cases
......................................................................

soc/intel/cmn/cse: Fix unnecessary End-Of-Post cases

This patch fixes commit e7a1204f26fe ("soc/intel/cmn/cse: Handle EOP
completion asynchronously").

Following the logic of `cse_send_eop()', there are two cases for which
End-Of-Post should not be performed:
1. CSE lite is in "soft temp disable" state and vboot is in recovery
   mode
2. CSE is in "soft temp disable" state

This patch ensures that these two cases operate as expected. Even if
the "Esc-Refresh PowerButton" is used to enter recovery which lead to
a call of `do_send_end_of_post()' with CSE enabled (`is_cse_enable()'
returns true).

BUG:b/276927816
BRANCH=firmware-brya-14505.B
TEST=Enter recovery using "Esc-Refresh PowerButton" on brya/skolas

Change-Id: Id2d23df668ab698213e8b1af652ef9b90ccad046
Signed-off-by: Jeremy Compostella 
---
M src/soc/intel/common/block/cse/cse_eop.c
1 file changed, 38 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/74205/3