* Pratik Rajesh Sampat <[email protected]> [2020-04-23 16:24:37]:
> From: Prem Shanker Jha <[email protected]> > > Commit defines a new API primarily intended for OPAL to determine > cpu register save API's compatibility with HOMER layout and > self save restore. It can help OPAL determine if version of > API integrated with OPAL is different from hostboot. > > Change-Id: Ic0de45a336cfb8b6b6096a10ac1cd3ffbaa44fc0 > Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/77612 > Tested-by: FSP CI Jenkins <[email protected]> > Tested-by: Jenkins Server <[email protected]> > Tested-by: Hostboot CI <[email protected]> > Reviewed-by: RANGANATHPRASAD G. BRAHMASAMUDRA <[email protected]> > Reviewed-by: Gregory S Still <[email protected]> > Reviewed-by: Jennifer A Stofer <[email protected]> > Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/77614 > Tested-by: Jenkins OP Build CI <[email protected]> > Tested-by: Jenkins OP HW <[email protected]> > Reviewed-by: Daniel M Crowell <[email protected]> > Signed-off-by: Pratik Rajesh Sampat <[email protected]> Reviewed-by: Vaidyanathan Srinivasan <[email protected]> > --- > include/p9_stop_api.H | 25 ++++++++++ > libpore/p9_cpu_reg_restore_instruction.H | 7 ++- > libpore/p9_hcd_memmap_base.H | 7 +++ > libpore/p9_stop_api.C | 58 +++++++++++++++++++++++- > libpore/p9_stop_api.H | 26 ++++++++++- > libpore/p9_stop_util.H | 20 ++++---- > 6 files changed, 130 insertions(+), 13 deletions(-) This stop-api code will help OPAL check and use self-save functions so that different versions of OPAL can be loaded and run with different versions of low level firmware stack. --Vaidy
