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authorLuke C. Murray <murrayl@us.ibm.com>2017-12-05 15:18:23 -0600
committerDaniel M. Crowell <dcrowell@us.ibm.com>2017-12-11 10:49:01 -0500
commit5fa8f9e036df879504b9caa4551c32d11b6f84af (patch)
tree269da54d377bf3a63f8a4839cc6516c283c0431e /src
parentd5ca0693761afc6f9fa959432a94309820f3a72a (diff)
downloadtalos-hostboot-5fa8f9e036df879504b9caa4551c32d11b6f84af.tar.gz
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Enabling L2 64B store prediction
Turning on the 64B store prediction inside the L2. This is a performance fix. Change-Id: I2e91747e2cf420ffa50efeb73b8876e54c89b8d6 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50531 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com> Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Jenny Huynh <jhuynh@us.ibm.com> Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/50543 Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@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')
-rw-r--r--src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
index d87071a9a..bfc7f2266 100644
--- a/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
+++ b/src/import/chips/p9/procedures/xml/attribute_info/chip_ec_attributes.xml
@@ -2466,6 +2466,23 @@
</attribute>
<!-- ******************************************************************** -->
<attribute>
+ <id>ATTR_CHIP_EC_FEATURE_DISABLE_64B_STORE</id>>
+ <targetType>TARGET_TYPE_PROC_CHIP</targetType>
+ <description>
+ Nimbus DD1 only: don't set 64B store, dials didn't exist
+ </description>
+ <chipEcFeature>
+ <chip>
+ <name>ENUM_ATTR_NAME_NIMBUS</name>
+ <ec>
+ <value>0x20</value>
+ <test>LESS_THAN</test>
+ </ec>
+ </chip>
+ </chipEcFeature>
+ </attribute>
+ <!-- ******************************************************************** -->
+ <attribute>
<id>ATTR_CHIP_EC_FEATURE_DISABLE_TLBIE_PACING</id>>
<targetType>TARGET_TYPE_PROC_CHIP</targetType>
<description>
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