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authorJoe McGill <jmcgill@us.ibm.com>2018-01-11 16:15:29 -0600
committerDaniel M. Crowell <dcrowell@us.ibm.com>2018-06-15 10:19:46 -0400
commit6d4c897edca3290c82db2994f550a651b535a1b8 (patch)
tree8bcaa55a6beaca18f3bd5378516bef00fb0b7b94 /src/import/chips/p9/procedures/hwp/nest/p9_phb_hv_utils.H
parent0c44c70474ee8aab98d2a04f793d0af346388037 (diff)
downloadtalos-hostboot-6d4c897edca3290c82db2994f550a651b535a1b8.tar.gz
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p9_fab_iovalid -- secure ABUS mailboxes after iovalid is asserted
Setting ABUS_LOCK in security switch register will return all zero data on future reads to secure mailboxes (even half-link, mbox 0) Change-Id: Id36204f016bc766ccd39d7bdae16123dab73a5d1 Original-Change-Id: I6c661839b8661e073ba0e16ce594843e60355f85 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/51817 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com> Reviewed-by: Thi N. Tran <thi@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60653 Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com> Disable-CI: Daniel M. Crowell <dcrowell@us.ibm.com> Tested-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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