From cc4c778333b5b30a791eb0deca0680e3c4a01c2b Mon Sep 17 00:00:00 2001 From: Prem Shanker Jha Date: Thu, 6 Dec 2018 09:15:24 -0600 Subject: SMF: Defined new attribute to store unsecure HOMER's base address. Change-Id: Id6ab1677f91257b1ecf09e0f536315d7be865968 Original-Change-Id: Ic52eb9326f66a3443e78662811d17611ec4ecbd1 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/69515 Tested-by: FSP CI Jenkins Tested-by: Jenkins Server Tested-by: PPE CI Tested-by: HWSV CI Tested-by: Hostboot CI Reviewed-by: Gregory S. Still Reviewed-by: RAHUL BATRA Reviewed-by: Jennifer A. Stofer Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/69720 Reviewed-by: RAJA DAS --- .../procedures/xml/attribute_info/pm_plat_attributes.xml | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/import/chips') diff --git a/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml index 246ea4ac..69ffe2c3 100644 --- a/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml +++ b/src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml @@ -2254,4 +2254,20 @@ TRUE + + ATTR_UNSECURE_HOMER_ADDRESS + TARGET_TYPE_PROC_CHIP + Address is allocated by hostboot and HBRT and is populated + by p9_hcode_image_build with sc2 instruction. It enables CME to invoke + a transition from HV to UV during STOP entry on an SMF enabled system. + Address value should be aligned with 2MB boundary. + + Producer: Initialized by Hostboot firmware based on platform support + Consumers: Read by p9_hcode_image_build.C + + uint64 + + + + -- cgit v1.2.1