tree eadc5744ee73b46a8a3a13b4dbe2738776113b98
parent c488bac124fbbcb0dbe83e48922c3087a5aaa7bd
author Chris Cain <cjcain@us.ibm.com> 1744832910 -0500
committer Chris Cain <cjcain@us.ibm.com> 1744835139 -0500

Prevent multiple PM complex resets from being queued

- Clear any prior reset request when notified that OCCs are active
- If OCC state is safe/not valid, prevent immediate request for reset.
Start a safe state delay timer and if it does not recover then request a
reset.
- If unable to read the OCC state after a retry, then request a reset.
(no change to this behavior)

Problem: A system where the OCC went to safe state, and BMC requested
a reset, but HTMT had already requested a reset, so the PM complex got
reset multiple times when not necessary.

Tested on Rainier/Fuji

Change-Id: Id40b00e6d3708358478271bb6d5acef804715d4a
Signed-off-by: Chris Cain <cjcain@us.ibm.com>