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| author | Stephen Cprek <smcprek@us.ibm.com> | 2018-01-16 14:15:36 -0600 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-01-22 23:39:14 -0500 |
| commit | 038392cae8c5a50b0098000566167fef68d047f5 (patch) | |
| tree | 9bacc708ef80aaf79d4dd0eed40aa0ebf5cf1898 /src/include/usr/runtime | |
| parent | 07f9a377153875d5d00763b96b33e40a49ec274b (diff) | |
| download | talos-hostboot-038392cae8c5a50b0098000566167fef68d047f5.tar.gz talos-hostboot-038392cae8c5a50b0098000566167fef68d047f5.zip | |
Move closing all unsecure memory regions to 21.3
Current windows that are left open at end of IPL
- SBE FFDC
- CPU Controls SP ATTN area
- 0-64MB for SP ATTN
Change-Id: I887fc63bcc70f2351530741bd251db12732a5948
RTC:168745
Backport:release-fips910
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/52045
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/include/usr/runtime')
| -rw-r--r-- | src/include/usr/runtime/runtime.H | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/include/usr/runtime/runtime.H b/src/include/usr/runtime/runtime.H index f82bf63fe..017154a1f 100644 --- a/src/include/usr/runtime/runtime.H +++ b/src/include/usr/runtime/runtime.H @@ -261,9 +261,10 @@ void rediscover_hdat( void ); /** * @brief Open necessary unsecure SBE windows for SP -> host communication - * Currently opens two windows + * Currently opens three windows * 1. CPU controls SP ATTN areas * 2. SP_HOST_UNTRUSTED_COMM_AREA_ADDR + * 3. SBE FFDC * * @return errlHndl_t Returns nullptr on success; otherwise errlog */ |
