From sacadmin Thu Jul 23 23:52:11 2009 Received: from sunmail5.uk.sun.com (sunmail5.UK.Sun.COM [129.156.85.165]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n6O6qAql008431 for ; Thu, 23 Jul 2009 23:52:11 -0700 (PDT) Received: from nwk-avmta-2.sfbay.sun.com (nwk-avmta-2.SFBay.Sun.COM [129.145.155.6]) by sunmail5.uk.sun.com (8.13.8+Sun/8.13.8/ENSMAIL,v2.2) with ESMTP id n6O6q8Xb000595 for <@sunmail2sca.sfbay.sun.com:fwarc@sun.com>; Fri, 24 Jul 2009 07:52:10 +0100 (BST) Received: from pmxchannel-daemon.nwk-avmta-2.sfbay.sun.com by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KN900209XQX2600@nwk-avmta-2.sfbay.sun.com> for fwarc@sun.com (ORCPT fwarc@sun.com); Thu, 23 Jul 2009 23:52:09 -0700 (PDT) Received: from sca-es-mail-1.sun.com ([192.18.43.132]) by nwk-avmta-2.sfbay.sun.com (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KN9000S7XQUOA20@nwk-avmta-2.sfbay.sun.com> for fwarc@sun.com (ORCPT fwarc@sun.com); Thu, 23 Jul 2009 23:52:07 -0700 (PDT) Received: from fe-sfbay-09.sun.com ([192.18.43.129]) by sca-es-mail-1.sun.com (8.13.7+Sun/8.12.9) with ESMTP id n6O6q6fc005978 for ; Thu, 23 Jul 2009 23:52:06 -0700 (PDT) Received: from conversion-daemon.fe-sfbay-09.sun.com by fe-sfbay-09.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) id <0KN900K00XEL2500@fe-sfbay-09.sun.com> for fwarc@sun.com (ORCPT fwarc@sun.com); Thu, 23 Jul 2009 23:52:06 -0700 (PDT) Received: from [129.150.33.40] ([unknown] [129.150.33.40]) by fe-sfbay-09.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) with ESMTPSA id <0KN900E7DXQTXX30@fe-sfbay-09.sun.com> for fwarc@sun.com (ORCPT fwarc@sun.com); Thu, 23 Jul 2009 23:52:05 -0700 (PDT) Date: Thu, 23 Jul 2009 23:52:07 -0700 From: Hitendra Zhangada Subject: 2009/412 - Fast-Track : TPM device and Machine Description nodes Sender: Hitendra.Zhangada@sun.com To: Firmware ARC Message-id: <4A695A17.60507@sun.com> MIME-version: 1.0 Content-type: multipart/mixed; boundary="Boundary_(ID_Tkf6NeZXZyVDao5hNW5ijQ)" X-PMX-Version: 5.4.1.325704 User-Agent: Thunderbird 2.0.0.22 (Windows/20090605) Status: RO Content-Length: 8087 This is a multi-part message in MIME format. --Boundary_(ID_Tkf6NeZXZyVDao5hNW5ijQ) Content-type: text/plain; CHARSET=US-ASCII; format=flowed Content-transfer-encoding: 7BIT I am sponsoring this case for myself. This case defines OpenBoot device node and Machine description nodes to represent TPM device. The purpose for the device node is to allow Solaris TPM driver to attach. See details in the attached one-pager. The timer is set to July 31st (next Friday). This case is seeking approval for, a minor/micro/patch OS binding and a minor/micro binding for the firmware. Thanks. -- Hitendra Zhangada ============================================= SPS Common SW Features Engineering Systems Group, Sun Microsystems, Inc. Work Ph# (858) 625 3757, Ext. x53757 SUN Internal homepage http://esp.west/~hitu --Boundary_(ID_Tkf6NeZXZyVDao5hNW5ijQ) Content-type: text/plain; name=sun4vTPMone-pager.txt Content-transfer-encoding: 7BIT Content-disposition: inline; filename=sun4vTPMone-pager.txt 1. Introduction 1.1. Project/Component Working Name: TPM device and Machine description nodes 1.2. Name of Document Author/Supplier: Hitendra Zhangada 1.3. Date of This Document: 07/23/2009 1.4. Name of Major Document Customer(s)/Consumer(s): 1.4.1. The PAC or CPT you expect to review your project: HS PAC 1.4.2. The ARC(s) you expect to review your project: FWARC 1.4.3. The Director/VP who is "Sponsoring" this project: Mike Sanfratello 1.4.4. The name of your business unit: Systems Group (SG) (Sparc Platform Software) 1.5. Email Aliases: 1.5.1. Responsible Manager: chad.solomon@Sun.Com 1.5.2. Responsible Engineer: Mir.J.Hyder@Sun.COM 2. Project Summary 2.1. Project Description: This project introduces TPM device and Machine description nodes. This will enable SPARC Solaris TPM driver to attach and load. 2.2. Risks and Assumptions: None. 3. Business Summary 3.1. Problem Area: SPARC platforms do not support TPM devices. The TPM chip is built in on all CMT platforms but SW does not support it. 3.2. Market/Requester: None. 3.3. Business Justification: To be competitive with vendors in the market space, SPARC platforms should support TPM. 3.6. How will you know when you are done?: When the code changes required for the proposed changes are integrated into respective workspaces. 4. Technical Description: 4.1 Device binding to Open Firmware for the sun4v virtual TPM device. The virtual TPM device is a child of the "virtual-devices" sun4v bus node. 4.1.1 Properties 4.1.1.1 Open Firmware Defined Properties "reg" - standard propname defining the devices address space A single configuration space entry Note: Since this node is a 'virtual-devices' child node, the reg property format is defined by the 'virtual-devices' binding, which is specified by FWARC/2005/111. "name" - standard propname defining the device name Value: "tpm" "compatible" - standard propname defining driver compatibility Values: "SUNW,sun4v-ptpm" "SUNW,sun4v-vtpm" Property value "SUNW,sun4v-ptpm" is used when the access to the HW TPM device is allowed for guest domains. Property value "SUNW,sun4v-vtpm" is used when the access to the HW TPM device is not allowed for guest domains. Instead all access to TPM device is virtualized. 4.2 TPM Machine Description devices node Following node will be added to Machine Description to support virtual TPM under "virtual-devices" MD node. TPM node : The TPM hardware support is represented as a single virtual device and is represented in the Machine Description (MD) graph for a Guest as a virtual-device node with the following properties: Properties: Name Tag Required? Description --------------------------------------------------------------------- "name" PROP_STR Yes The name property of the node. Value : "tpm" "compatible" PROP_STR Yes The compatible property of the node. Values : "SUNW,sun4v-ptpm" "SUNW,sun4v-vtpm" "cfg-handle" PROP_VAL Yes 64-bit unsigned integer identifying this device uniquely. 4.3 Interface Table 4.3.1 Imported Interfaces : Interface Classification Comments ================================================================= "name" Standard FWARC/1998/392 (Standard IEEE 1275 property) "compatible" Standard FWARC/1998/392 (Standard IEEE 1275 property) "reg" Standard FWARC/1998/392 (Standard IEEE 1275 property) Machine Description Sun Private FWARC/2005/115 virtual-devices Sun Private FWARC/2006/072 MD node 4.3.2 Exported Interfaces: Interface Classification Comments ================================================================= "tpm" Uncommitted name property values for virtual TPM device and MD node "SUNW,sun4v-ptpm" Uncommitted compatible property value for the virtual TPM device and MD node "SUNW,sun4v-vtpm" Uncommitted compatible property value for the virtual TPM device and MD node TPM MD Node Uncommitted The machine description node and its properties to describe TPM virtual device 5. Reference Documents: 6. Resources and Schedule: 6.1. Projected Availability: 6.2. Cost of Effort: 6.3. Cost of Capital Resources: 6.4. Product Approval Committee requested information: 6.4.1. Consolidation Name: System Firmware 6.4.2. Contributing OpCo/BU/Division Name: Systems Group 6.4.3. Type of PAC Review and Approval expected: N/A 6.4.4. Project Boundary Conditions: N/A 6.4.5. Is this a necessary project for OEM agreements: No. 6.4.6. Notes/Dependencies: N/A 6.4.7. Target RTI Date/Release: N/A - Not a separate deliverable. 6.4.8. Target Code Design Review Date: N/A 6.4.9. Update approval addition: N/A 6.5. ARC review type: Fast-Track 7. Prototype Availability: 7.1. Prototype Availability: N/A 7.2. Prototype Cost: Done using existing resources. --Boundary_(ID_Tkf6NeZXZyVDao5hNW5ijQ)-- From sacadmin Sat Aug 1 22:53:29 2009 Received: from newsunmail1brm.central.sun.com (newsunmail1brm.Central.Sun.COM [129.147.62.245]) by sac.sfbay.sun.com (8.13.8+Sun/8.13.8) with ESMTP id n725rSRe016728 for ; Sat, 1 Aug 2009 22:53:29 -0700 (PDT) Received: from nwk-avmta-1.SFBay.Sun.COM (nwk-avmta-1.SFBay.Sun.COM [129.146.11.74]) by newsunmail1brm.central.sun.com (8.13.7+Sun/8.13.7/ENSMAIL,v2.2) with ESMTP id n725rIOF029759; Sat, 1 Aug 2009 23:53:28 -0600 (MDT) Received: from pmxchannel-daemon.nwk-avmta-1.sfbay.Sun.COM by nwk-avmta-1.sfbay.Sun.COM (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) id <0KNQ00C83J10P200@nwk-avmta-1.sfbay.Sun.COM>; Sat, 01 Aug 2009 22:53:24 -0700 (PDT) Received: from sca-es-mail-2.sun.com ([192.18.43.133]) by nwk-avmta-1.sfbay.Sun.COM (Sun Java System Messaging Server 6.2-3.04 (built Jul 15 2005)) with ESMTP id <0KNQ00JQ3IY8XY80@nwk-avmta-1.sfbay.Sun.COM>; Sat, 01 Aug 2009 22:51:44 -0700 (PDT) Received: from fe-sfbay-09.sun.com ([192.18.43.129]) by sca-es-mail-2.sun.com (8.13.7+Sun/8.12.9) with ESMTP id n725piWP012775; Sat, 01 Aug 2009 22:51:44 -0700 (PDT) Received: from conversion-daemon.fe-sfbay-09.sun.com by fe-sfbay-09.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) id <0KNQ00000IJ44B00@fe-sfbay-09.sun.com>; Sat, 01 Aug 2009 22:51:44 -0700 (PDT) Received: from [129.150.32.98] ([unknown] [129.150.32.98]) by fe-sfbay-09.sun.com (Sun Java(tm) System Messaging Server 7u2-7.02 64bit (built Apr 16 2009)) with ESMTPSA id <0KNQ00ENLIY7C520@fe-sfbay-09.sun.com>; Sat, 01 Aug 2009 22:51:44 -0700 (PDT) Date: Sat, 01 Aug 2009 22:51:45 -0700 From: Hitendra Zhangada Subject: Re: 2009/412 - Fast-Track : TPM device and Machine Description nodes In-reply-to: <4A695A17.60507@sun.com> Sender: Hitendra.Zhangada@sun.com To: Firmware ARC Cc: TPM_development@sun.com Message-id: <4A752971.7070400@sun.com> MIME-version: 1.0 Content-type: text/plain; CHARSET=US-ASCII; format=flowed Content-transfer-encoding: 7BIT X-PMX-Version: 5.4.1.325704 References: <4A695A17.60507@sun.com> User-Agent: Thunderbird 2.0.0.22 (Windows/20090605) Status: RO Content-Length: 790 Hitendra Zhangada wrote: > I am sponsoring this case for myself. This case defines OpenBoot > device node > and Machine description nodes to represent TPM device. The purpose for > the device node is to allow Solaris TPM driver to attach. > > See details in the attached one-pager. > > The timer is set to July 31st (next Friday). This case has timed out and hence approved for following bindings. Thanks for the review. > > This case is seeking approval for, > a minor/micro/patch OS binding and > a minor/micro binding for the firmware. > > > > Thanks. > > -- Hitendra Zhangada ============================================= SPS Common SW Features Engineering Systems Group, Sun Microsystems, Inc. Work Ph# (858) 625 3757, Ext. x53757 SUN Internal homepage http://esp.west/~hitu