-
Notifications
You must be signed in to change notification settings - Fork 97
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Host went to kernel panic after gard'ing PEC0/PHB0 (PCIFIR CS)
The host kernel was crashing when it probed PEC0/PHB0. HDAT was populating incorrectly, not showing that PEC0/PHB0 was gard'd. The code which populates HDAT uses the attribute, ATTR_PROC_PCIE_PHB_ACTIVE, to indicate which PHBs are active. I updated hostboot code to consider gards when setting the attribute. Change-Id: Ic1c208af6ed67d7b520c7c16ef1836be1dd66170 CQ:SW412466 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63295 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
- Loading branch information
1 parent
b255bf6
commit b3c214b
Showing
1 changed file
with
65 additions
and
71 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters