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@ -1,7 +1,7 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<?xml version="1.0" encoding="UTF-8"?>
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<!--
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<!--
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Copyright (c) 2016 OpenPOWER Foundation
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Copyright (c) 2016 OpenPOWER Foundation
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Licensed under the Apache License, Version 2.0 (the "License");
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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You may obtain a copy of the License at
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@ -13,7 +13,7 @@
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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See the License for the specific language governing permissions and
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limitations under the License.
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limitations under the License.
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-->
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-->
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<book xmlns="http://docbook.org/ns/docbook"
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<book xmlns="http://docbook.org/ns/docbook"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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xmlns:xi="http://www.w3.org/2001/XInclude"
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@ -35,11 +35,11 @@
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</affiliation>
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</affiliation>
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</author>
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</author>
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<copyright>
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<copyright>
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<year>2016</year>
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<year>2016, 2018, 2020</year>
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<holder>OpenPOWER Foundation</holder>
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<holder>OpenPOWER Foundation</holder>
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</copyright>
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</copyright>
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<!-- TODO: Set the correct document releaseinfo -->
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<!-- TODO: Set the correct document releaseinfo -->
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<releaseinfo>Revision 0.5_pre4</releaseinfo>
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<releaseinfo>Revision 0.5_pre5</releaseinfo>
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<productname>OpenPOWER</productname>
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<productname>OpenPOWER</productname>
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<pubdate/>
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<pubdate/>
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@ -49,7 +49,7 @@
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<remark>Copyright details are filled in by the template.</remark>
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<remark>Copyright details are filled in by the template.</remark>
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</annotation>
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</annotation>
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</legalnotice>
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</legalnotice>
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<abstract>
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<abstract>
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<para>The purpose of this document is to provide firmware and software
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<para>The purpose of this document is to provide firmware and software
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architectural details for the virtualization components associated with an OpenPOWER Systems.
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architectural details for the virtualization components associated with an OpenPOWER Systems.
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@ -58,19 +58,123 @@
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document which detailed Linux running on PowerVM. While this information is not always
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document which detailed Linux running on PowerVM. While this information is not always
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immediately applicable to new OpenPOWER modes of bare metal or KVM, many of the
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immediately applicable to new OpenPOWER modes of bare metal or KVM, many of the
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concepts and interfaces remain in some form. Until such time as the document addresses
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concepts and interfaces remain in some form. Until such time as the document addresses
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these new OpenPOWER modes and components, it will remain versioned less than 1.0. It should
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these new OpenPOWER modes and components, it will remain versioned less than 1.0. It should
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also be noted that the original document had numerous contributors inside IBM.</para>
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also be noted that the original document had numerous contributors inside IBM.</para>
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<para>This document is a Standard Track, Work Group Specification work product owned by the
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<para>This document is a Standard Track, Work Group Specification work product owned by the
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System Software Workgroup and handled in compliance with the requirements outlined in the
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System Software Workgroup and handled in compliance with the requirements outlined in the
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<citetitle>OpenPOWER Foundation Work Group (WG) Process</citetitle> document. It was
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<citetitle>OpenPOWER Foundation Work Group (WG) Process</citetitle> document. It was
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created using the <citetitle>Master Template Guide</citetitle> version 0.9.5. Comments,
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created using the <citetitle>Master Template Guide</citetitle> version 0.9.5. Comments,
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questions, etc. can be submitted to the public mailing list for this document at
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questions, etc. can be submitted to the public mailing list for this document at
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<link xlink:href="http://tbd.openpowerfoundation.org">TBD</link>.</para>
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<link xlink:href="http://tbd.openpowerfoundation.org">TBD</link>.</para>
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</abstract>
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</abstract>
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<revhistory>
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<revhistory>
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<!-- TODO: Update as new revisions created -->
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<!-- TODO: Update as new revisions created -->
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<revision>
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<date>2020-04-06</date>
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<revdescription>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Revision 0.5_pre5 - Updates to include latest PAPR ACRs (2.9) as follows:</para>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Add H_VIOCTL subfunctions for VNIC failover support</para>
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</listitem>
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<listitem>
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<para>Add H_VIOCTL subfunction for virtual ethernet MAC scan functionality</para>
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</listitem>
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<listitem>
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<para>Add H_VIOCTL subfunctions for virtual scsi and FC mobility preparation functionality</para>
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</listitem>
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<listitem>
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<para>ibm,current-associativity-domain property</para>
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</listitem>
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<listitem>
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<para>HPT resizing option - KVM only</para>
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</listitem>
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<listitem>
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<para>Add Coherent Platform Facilities (CAPI)</para>
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</listitem>
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<listitem>
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<para>XIVE Exploitation</para>
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</listitem>
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<listitem>
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<para>Add 'OCC online/offline' events to 'IE' error log subsection</para>
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</listitem>
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<listitem>
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<para>LPM Redundancy Phase II: Redundancy</para>
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</listitem>
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<listitem>
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<para>Add optional sub-queue support to VFC on P9 and newer</para>
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</listitem>
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<listitem>
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<para>Increase max num-entries for H_SEND_SUB_CRQ_INDIRECT to 128</para>
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</listitem>
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<listitem>
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<para>Add Virtual Serial Multiplex adapter interfaces</para>
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</listitem>
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<listitem>
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<para>Maximum size of Dispatch Trace Log Buffer</para>
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</listitem>
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<listitem>
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<para>Eliminate requirement for clearing TCP checksum field for ILLAN checksum calculation</para>
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</listitem>
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<listitem>
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<para>Continued Extension of H_Send_Logical_LAN for large send packets</para>
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</listitem>
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<listitem>
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<para>Add LPM Capablity keyword to RTAS AIX Support system parameter</para>
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</listitem>
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<listitem>
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<para>XIVE Exploitation addition: Add ESB Reset Status to RTAS ibm,read-slot-reset-state2</para>
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</listitem>
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<listitem>
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<para>Add NVDIMM Protection and Encryption State system parameters</para>
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</listitem>
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<listitem>
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<para>Change or Remove 0x9 and 0xA event subtypes for 'IE' error log subsection</para>
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</listitem>
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</itemizedlist>
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</listitem>
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<listitem>
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<para>Additional, post PAPR 2.9 ACRs as follows:</para>
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<itemizedlist spacing="compact">
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<listitem>
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<para>Reserve a range of hcalls to to support Ultravisor</para>
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</listitem>
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<listitem>
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<para>Add New CAS Bit For SRIOV Virtual Function (VF) Dynamic DMA Window (DDW) Support</para>
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</listitem>
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<listitem>
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<para>Updates to support vTPM 2.0</para>
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</listitem>
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<listitem>
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<para>Update XIVE Legacy hcalls to add H_Function</para>
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</listitem>
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<listitem>
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<para>Add NVDIMM Secure Erase Command system parameter</para>
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</listitem>
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<listitem>
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<para>Update H_REGISTER_VPA to add H_STATE return code for VPA and SLB shadow buffer.</para>
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</listitem>
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<listitem>
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<para>Extend Firmware Assisted Dump for ISA Version 3.0</para>
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</listitem>
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<listitem>
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<para>Add a new return code, H_NOT_AVAILABLE, to start-cpu rtas call</para>
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</listitem>
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<listitem>
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<para>Document already-implemented NVRAM variables</para>
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</listitem>
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<listitem>
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<para>Update ibm,dynamic-memory-vN flags to include a "Hotplugged Memory" flag</para>
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</listitem>
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</itemizedlist>
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</listitem>
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</itemizedlist>
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</revdescription>
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</revision>
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<revision>
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<revision>
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<date>2019-01-08</date>
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<date>2019-01-08</date>
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<revdescription>
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<revdescription>
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@ -206,7 +310,7 @@
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<para>Revision 2.0_pre1 - initial conversion from IBM document. Extracted from
|
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|
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<para>Revision 2.0_pre1 - initial conversion from IBM document. Extracted from
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Linux on Power Architecture Platform Reference (LoPAPR) version 1.1 dated March 24,
|
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Linux on Power Architecture Platform Reference (LoPAPR) version 1.1 dated March 24,
|
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2016 -- Chapter 14 (Logical Partitioning Option), Chapter 13 (Dynamic Reconfiguration
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2016 -- Chapter 14 (Logical Partitioning Option), Chapter 13 (Dynamic Reconfiguration
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Option), Chapter 17 (Virtualized Input/Output), Appendix A (SPLPAR Characteristics
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Option), Chapter 17 (Virtualized Input/Output), Appendix A (SPLPAR Characteristics
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Definitions), Appendix D (A Protocol for a Virtual TTY Interface), Appendix E
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Definitions), Appendix D (A Protocol for a Virtual TTY Interface), Appendix E
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(A Protocol for VSCSI Communications), Appendix F (A Protocol for VMC Communications),
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(A Protocol for VSCSI Communications), Appendix F (A Protocol for VMC Communications),
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Appendix J (Platform Dependent hcalls), and Appendix K (A Protocol for VNIC Communications)</para>
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Appendix J (Platform Dependent hcalls), and Appendix K (A Protocol for VNIC Communications)</para>
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Jeff Scheel
5 years ago
committed by