This enables support for userspace to fetch and initiate FSP and
Platform dumps from the service processor (via firmware) through sysfs.
Based on original patch from Vasant Hegde
Flow:
- We register for OPAL notification events.
- OPAL sends new dump available notification.
- We make infor
This patch adds Platform dump retrieval interface.
Flow:
- We register to OPAL notification event.
- OPAL sends new dump available notification.
- We retrieve the dump and send it to debugfs.
- User copies the dump data and end ACKs via debugfs.
- We send ACK to OPAL.
debugfs files:
W
