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<!-- IBM_PROLOG_BEGIN_TAG -->
<!-- This is an automatically generated prolog. -->
<!-- -->
<!-- $Source: src/usr/hwpf/hwp/freq_attributes.xml $ -->
<!-- -->
<!-- OpenPOWER HostBoot Project -->
<!-- -->
<!-- COPYRIGHT International Business Machines Corp. 2012,2014 -->
<!-- -->
<!-- Licensed under the Apache License, Version 2.0 (the "License"); -->
<!-- you may not use this file except in compliance with the License. -->
<!-- You may obtain a copy of the License at -->
<!-- -->
<!-- http://www.apache.org/licenses/LICENSE-2.0 -->
<!-- -->
<!-- Unless required by applicable law or agreed to in writing, software -->
<!-- distributed under the License is distributed on an "AS IS" BASIS, -->
<!-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or -->
<!-- implied. See the License for the specific language governing -->
<!-- permissions and limitations under the License. -->
<!-- -->
<!-- IBM_PROLOG_END_TAG -->
<!-- $Id: freq_attributes.xml,v 1.8 2013/10/16 20:42:30 jmcgill Exp $ -->
<!--
XML file specifying HWPF attributes.
These are frequency attributes.
-->
<attributes>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_PROC_REFCLOCK</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of the processor refclock in MHz.
Provided by the Machine Readable Workbook.
This is read by the set_ref_clock HWP to find out the desired frequency.
This can be overridden to adjust the refclock frequency.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_PROC_REFCLOCK_KHZ</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of the processor refclock in kHz.
Provided by the Machine Readable Workbook.
This is read by the procedures needing kHz precision of the refclock value set
into ATTR_FREQ_PROC_REFCLOCK.
This can be overridden to adjust the refclock frequency.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_MEM_REFCLOCK</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of the memory refclock in MHz.
Provided by the Machine Readable Workbook.
This is read by the set_ref_clock HWP to find out the desired frequency.
This can be overridden to adjust the refclock frequency.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_CORE_FLOOR</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The lowest frequency that a core can be set to in MHz.
This is the same for all cores in the system.
Provided by the Machine Readable Workbook.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_CORE_NOMINAL</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The nominal core frequency in MHz.
This is the same for all cores in the system.
Provided by the Machine Readable Workbook.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_PB</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of a processor's PB chiplet in MHz.
This is the same for all PB chiplets in the system.
Provided by the MRW.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_A</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of a processor's A-bus chiplet in MHz.
This is the same for all A-bus chiplets in the system.
Provided by the MRW.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_X</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of a processor's X-bus chiplet in MHz.
This is the same for all X-bus chiplets in the system.
Provided by the MRW.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
<!-- ********************************************************************* -->
<attribute>
<id>ATTR_FREQ_PCIE</id>
<targetType>TARGET_TYPE_SYSTEM</targetType>
<description>
The frequency of a processor's PCI-e bus in MHz.
This is the same for all PCI-e busses in the system.
Provided by the MRW.
</description>
<valueType>uint32</valueType>
<platInit/>
</attribute>
</attributes>
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