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| author | Jaymes Wilks <mjwilks@us.ibm.com> | 2017-09-13 09:53:39 -0500 |
|---|---|---|
| committer | William G. Hoffa <wghoffa@us.ibm.com> | 2017-10-20 12:50:04 -0400 |
| commit | b70fc1ac984f9da0d9e4932b8a9e40b1ccf4da50 (patch) | |
| tree | 509a1189bbbb420583dadd61603a08eb6691e2c3 /src/usr/util | |
| parent | 3f4963bae6821005c0d355587e43ca17512e5a3b (diff) | |
| download | talos-hostboot-b70fc1ac984f9da0d9e4932b8a9e40b1ccf4da50.tar.gz talos-hostboot-b70fc1ac984f9da0d9e4932b8a9e40b1ccf4da50.zip | |
Implement Secure unload
Implement Secure unload of secure sections within PNOR.
Change-Id: I92a00013d23e0506f89f89ec41a193eac0b25d25
RTC:157475
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46203
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: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/usr/util')
| -rw-r--r-- | src/usr/util/utillidmgr.C | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/usr/util/utillidmgr.C b/src/usr/util/utillidmgr.C index a84f31e88..f8ef376e0 100644 --- a/src/usr/util/utillidmgr.C +++ b/src/usr/util/utillidmgr.C @@ -773,8 +773,9 @@ errlHndl_t UtilLidMgr::cleanup() #ifdef CONFIG_SECUREBOOT // If in SECUREBOOT the lid could be securely signed in PNOR (like OCC) // If so, unload it securely - // NOTE: It is safe to unload it even if it was unloaded before - if (iv_lidPnorInfo.secure) + bool l_doUnload = (iv_lidPnorInfo.size != 0); + + if (iv_lidPnorInfo.secure && l_doUnload) { l_err = PNOR::unloadSecureSection(iv_lidPnorInfo.id); @@ -785,6 +786,10 @@ errlHndl_t UtilLidMgr::cleanup() "unloading module : %s (id=0x%X)", iv_lidPnorInfo.id, iv_lidFileName, iv_lidId); } + else + { + iv_lidPnorInfo.size = 0; + } } #endif |
