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gerrit.openbmc.org / openbmc / openpower-proc-control / 3506c18d87d41ae9b2e0f026d35ee56673f1eea4
commit3506c18d87d41ae9b2e0f026d35ee56673f1eea4[log] [tgz]
authorDhruvaraj Subhashchandran <dhruvaraj@in.ibm.com>Tue Feb 18 05:28:39 2020 -0600
committerJayanth Othayoth <ojayanth@in.ibm.com>Mon Mar 23 13:33:54 2020 +0000
tree3c6351f6ca8cbeff1871b1e98e5975a35f42d94c
parent08fc264c902e8866d8469dda39626478185be700 [diff]
Add service to enter and continue mpreboot

This commit add services for invoking the memory preserving
reboot commands. The memory preserving reboot is executed to
preserve host memory contents across a reboot. This is needed
when the hypervisor encountered an error and cannot continue
with normal operations. The memory is preserved during such
reboots and a memory dump will be craeted to analyze the failure.
The enter mpreboot service initialize the powering off the host
and continue mp reboot will start the initialization host with
preserving memory contents. The system power will not be removed
in these kind of reboots.

Signed-off-by: Dhruvaraj Subhashchandran <dhruvaraj@in.ibm.com>
Change-Id: I9ffc3d3d70d68e700959cbbf1687e16fb08f4ce4
4 files changed
tree: 3c6351f6ca8cbeff1871b1e98e5975a35f42d94c
  1. phalerror/
  2. procedures/
  3. test/
  4. .clang-format
  5. .gitignore
  6. bootstrap.sh
  7. cfam_access.cpp
  8. cfam_access.hpp
  9. configure.ac
  10. ext_interface.cpp
  11. ext_interface.hpp
  12. filedescriptor.cpp
  13. filedescriptor.hpp
  14. gen_makefile.sh
  15. LICENSE
  16. MAINTAINERS
  17. Makefile.am
  18. Makefile.generated.in
  19. nmi_interface.cpp
  20. nmi_interface.hpp
  21. nmi_main.cpp
  22. op-cfam-reset.service.in
  23. op-continue-mpreboot@.service.in
  24. op-enter-mpreboot@.service.in
  25. op-stop-instructions@.service.in
  26. p10_cfam.hpp
  27. p9_cfam.hpp
  28. pcie-poweroff@.service.in
  29. proc_control.cpp
  30. README.md
  31. registration.cpp
  32. registration.hpp
  33. set-spi-mux.service.in
  34. targeting.cpp
  35. targeting.hpp
  36. xyz.openbmc_project.Control.Host.NMI.service.in
README.md

Contains procedures that interact with the OpenPower nest chipset.

To Build

To build this package, do the following steps:

    1. ./bootstrap.sh
    2. ./configure ${CONFIGURE_FLAGS}
    3. make

To build with phal feature:
    1. ./bootstrap.sh
    2. ./configure ${CONFIGURE_FLAGS} --enable-phal --enable-openfsi
    3. make

To clean the repository run `./bootstrap.sh clean`.