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| author | Dan Crowell <dcrowell@us.ibm.com> | 2017-12-07 17:26:16 -0600 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2017-12-14 15:34:35 -0500 |
| commit | c75929bb0e533ea8bd03f88949d3c07548ca696f (patch) | |
| tree | b5f3bba8749c0641bbc83c4d86218d33a7dbc64a /src/import/chips/p9/procedures/xml/attribute_info | |
| parent | 56a7903c3dff195f79b5d97e95c67b11c43ac1e1 (diff) | |
| download | talos-hostboot-c75929bb0e533ea8bd03f88949d3c07548ca696f.tar.gz talos-hostboot-c75929bb0e533ea8bd03f88949d3c07548ca696f.zip | |
Add Fallback Frequency for #V Bucket Selection
Created ATTR_FREQ_PB_MHZ_POUNDV_FALLBACK to handle a few cases
where modules were created with invalid #V for the frequency we
would like to run them at. The code will use the real powerbus
frequency to find the #V bucket (no change from current behavior)
but will fall back to the new attribute if no matches are found.
Change-Id: Ie15190ac092ca797a8a51d41eece7c4cd2d0f136
CQ: SW410357
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50677
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-by: Gregory S. Still <stillgs@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50684
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/xml/attribute_info')
| -rw-r--r-- | src/import/chips/p9/procedures/xml/attribute_info/pm_plat_attributes.xml | 22 |
1 files changed, 22 insertions, 0 deletions
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 7be6b4719..464c01d81 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 @@ -2191,4 +2191,26 @@ <overrideOnly/> </attribute> <!-- ********************************************************************* --> + <attribute> + <id>ATTR_FREQ_PB_MHZ_POUNDV_FALLBACK</id> + <targetType>TARGET_TYPE_SYSTEM</targetType> + <description> + The powerbus frequency that should be used to locate a valid #V bucket + in the processor Module VPD if the actual ATTR_FREQ_PB_MHZ value isn't + present. + </description> + <valueType>uint32</valueType> + <enum> + NO_FALLBACK = 0, + 1600 = 1600, + 1866 = 1866, + 2000 = 2000, + 2133 = 2133, + 2400 = 2400 + </enum> + <writeable/> + <platInit/> + <default>NO_FALLBACK</default> + </attribute> + <!-- ********************************************************************* --> </attributes> |
