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| author | Brian Silver <bsilver@us.ibm.com> | 2016-09-18 13:25:33 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-06-21 16:45:37 -0400 |
| commit | 5cf968ceda23dda226070424b22afb015952353a (patch) | |
| tree | 734b0a35af1b8e6e2689dc30e98d38bef53dad39 /src | |
| parent | af3f2ffe9a6ae3cc8612e2801cc09dee88090972 (diff) | |
| download | talos-hostboot-5cf968ceda23dda226070424b22afb015952353a.tar.gz talos-hostboot-5cf968ceda23dda226070424b22afb015952353a.zip | |
Change p9_mss_freq_system to write attributes, errors for Cronus
Honor the maximum support frequencies based on rank configs
Remove the MEMVPD_FREQ attribute
Fixup VPD tooling and accessors for new freq attrs
Fix test case handling of master ranks
Fix handling of empty MCS in Cronus
Change-Id: I9a2b30308654f3dbd0815be88aa06fd6b3c94bcb
Original-Change-Id: I669ad0e81454f12368b484e826461ee76f7b9079
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/29878
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Reviewed-by: ANDRE A. MARIN <aamarin@us.ibm.com>
Reviewed-by: Matt K. Light <mklight@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42149
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/import/chips/p9/procedures/xml/attribute_info/freq_attributes.xml | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/freq_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/freq_attributes.xml index 21579bcd7..304548f71 100644 --- a/src/import/chips/p9/procedures/xml/attribute_info/freq_attributes.xml +++ b/src/import/chips/p9/procedures/xml/attribute_info/freq_attributes.xml @@ -55,15 +55,22 @@ <targetType>TARGET_TYPE_SYSTEM</targetType> <description> Maximum frequency (in MHz) that this system can run the DIMMs at. - There are 4 possible values determined by the dimm configuration. + There are 5 possible values determined by the dimm configuration. + For configurations which have mixed rank configurations, the lowest + frequency based on ranks of either DIMM is chosen. For example if + there was a 1R and a 2R DIMM installed, and 1R dual drop was a lower + max freq than 2R dual drop, then the 1R max freq would be the max allowed. [0]=One rank, single drop [1]=Two rank, single drop - [2]=One rank, dual drop - [3]=Two rank, dual drop - A value of zero would indicate an unsupported configuration. + [2]=Four rank, single drop + [3]=One rank, dual drop + [4]=Two rank, dual drop + A value of zero would indicate an unsupported configuration. Note: Do not + use this attribute to limit configurations, it is not checked during plug rules. + If you have an unsupported configuration, use the value 0 as the maximum freq. </description> <valueType>uint32</valueType> - <array>4</array> + <array>5</array> <platInit/> </attribute> <!-- ********************************************************************* --> |
