- Openamp-system-reference - lists.openampproject.org

2026-09-23 OpenAMP System Reference Notes and Action items

by Chan King Choy, Nathalie

Hi all, Notes from the call are posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Summary of action items: * Tanmay or Ben: Send RFC to OpenAMP mailing list about system device tree / Lopper workflow to gauge community interest * Tanmay or Ben: Post link to merged openamp-system-reference PR with Lopper demo (README already at https://github.com/OpenAMP/openamp-system-reference/blob/main/examples/lega…) * Tanmay: Send updates on open-amp PR #684<https://github.com/OpenAMP/open-amp/pull/684> and openamp-system-reference PR #106<https://github.com/OpenAMP/openamp-system-reference/pull/106> before 2026.10 feature freeze * Nathalie: Compare system reference, RP call, and TSC mailing list memberships; propose consolidated invitation for OpenAMP technical call & set it up * (IN PROGRESS) Nathalie: Schedule sync up with Stefano, Tanmay and Ben re system device tree * (IN PROGRESS) Nathalie: Schedule call with Arnaud to discuss Sipke's Q4 docs proposal Link to the demo recording: https://amd.zoom.us/rec/share/a3BHtF-dOJq0U0CIxSeKPB2bqzeTpKaitW4kVP4gyxHoE… Passcode: 15Kq+^gP Please let us know if you spot any errors or important omissions. Notes were AI assisted. Thanks & regards, Nathalie

1 month, 2 weeks

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Calling for agenda: 2026-09-23 OpenAMP System Reference

by Chan King Choy, Nathalie

Public Hi team, Please let us know your agenda topics for this Wednesday. Here is what I have collected so far: * Recent PRs * https://github.com/OpenAMP/open-amp/pulls * https://github.com/OpenAMP/open-amp/pull/705 - remoteproc_virtio: guard null notify and check return status [atulakella] * Needs review (Ed, Arnaud, Tanmay) * https://github.com/OpenAMP/open-amp/pull/704 - Harden untrusted input remoteproc pt2 [Ben] * Needs review (Ed, Arnaud, Tanmay) * https://github.com/OpenAMP/open-amp/pull/703 - Harden untrusted input remoteproc [Ben] * Approved by Arnaud, Tanmay, but needs rebase & merge conflict resolution by @Levinsky, Ben<mailto:ben.levinsky@amd.com> in order to merge * https://github.com/OpenAMP/open-amp/pull/702 - Harden untrusted input rpmsg virtio [Ben] * Needs review (Ed, Tanmay) * @Arnaud POULIQUEN<mailto:arnaud.pouliquen@st.com> to confirm that Ben's changes address his feedback * https://github.com/OpenAMP/open-amp/pull/700 - virtio: mmio: Bound registered virtqueue setup [Ben] * Needs review (danmilea, Ed, Arnaud, Tanmay) * https://github.com/OpenAMP/open-amp/pull/684 - Enhance rpmsg buf config [Tanmay] * Linux side is merged, ready for review (Arnaud, Ed, xiaoxiang781216, Bill, Iulia) * https://github.com/OpenAMP/libmetal/pulls * https://github.com/OpenAMP/libmetal/pull/369 - Use shell blocks for readme [Sipke] * Approved by Arnaud. Review also requested from Ed or Tanmay * https://github.com/OpenAMP/libmetal/pull/343 - Add QNX cross-compilation support [dchordia] * Revived from stale by Elahav pointing out issues. Still no response by dchordia to the feedback. * https://github.com/OpenAMP/openamp-system-reference/pulls * https://github.com/OpenAMP/openamp-system-reference/pull/119 - Uio update 20260827 [Ben] * @Levinsky, Ben<mailto:ben.levinsky@amd.com> to address Tanmay's feedback via README * https://github.com/OpenAMP/openamp-system-reference/pull/106 - rpmsg buf size config via vdev config space. [Tanmay] * Mathieu has merged the Linux side. Ready for OpenAMP team to review. (Ed, Arnaud, Bill, Iulia) * https://github.com/OpenAMP/openamp-system-reference/pull/101 - examples: linux: add rpmsg udev rules and scripts [Tanmay] * System reference call 8/26/26: We have consensus on the rule, but the symlink part is still under discussion. Tanmay will create a PR for the udev rule so that can get merged first & we keep this one * @Shah, Tanmay<mailto:tanmay.shah@amd.com>: Was that 2nd PR created? If so, please reference it in PR101 comments so we have traceability * https://github.com/OpenAMP/openamp-system-reference/pull/94 - examples: legacy_apps: xlnx: Remove xlnx_hw_to_bsp_irq() [Ben] * Approved by Tanmay. Review also requested from Ed or Arnaud * https://github.com/OpenAMP/openamp-demo/pulls * https://github.com/OpenAMP/openamp-docs/pulls * https://github.com/OpenAMP/openamp-docs/pull/96 - Add sphinx_copybutton to provide copy button for code blocks on readthedocs [Sipke] * Approved by Arnaud. Review also requested from Ed or Tanmay * https://github.com/OpenAMP/openamp-docs/pull/86 - Improve the porting guide page [Sipke] * Approved by Iulia * @Levinsky, Ben<mailto:ben.levinsky@amd.com> to confirm if Sipke's changes addressed all of Arnaud's feedback * https://github.com/OpenAMP/meta-openamp/pulls * https://github.com/OpenAMP/meta-openamp/pull/54 - fix override order on append operators [twoerner] * Approved by Ben * Ben posted a couple questions for @Bill Mills<mailto:wm.a.mills@gmail.com> * Any Zephyr topics? * 2026 task tracker / individual updates * https://docs.google.com/spreadsheets/d/1NyVPqvcSmPVu4SjRsFHboyLPdByWo38MIAD… * EU CRA: OpenAMP Security Policy document approved by TSC. * Which repos need this security policy vs. refer to upstream vs. not security-supported at all? * OpenAMP docs improvement project topics? * Review Sipke Q4 proposal * Is anyone going to OSS EU in 2 weeks? GitHub PR status was AI assisted Thanks & regards, Nathalie

1 month, 3 weeks

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[Call for vote] Establishing Security policy for OpenAMP

by Chan King Choy, Nathalie

Public Hi OpenAMP TSC, Based on the March 2026 OpenAMP Board meeting, the OpenAMP System Reference working group has been discussing what needs to be done in preparation for the EU Cyber Resilience Act. Conclusions: * Given OpenAMP's very low membership fee and low level of contributor bandwidth, it is not currently feasible to set up a Security team & Security support will be on a reasonable-effort basis * We can at least set up security reporting using built-in GitHub functionality<https://www.google.com/url?q=https://docs.github.com/en/code-security/how-t…> to track what has been reported & evaluated * The OpenAMP System Reference working group has drafted a security policy below * For the repos in the OpenAMP org that are staging forks of some upstream project, we should have a different security.md pointing people to submit their advisories to the upstream & that the staging repos are not security-supported. * Based on Greg KH's Embedded Recipes talk<https://youtu.be/u44eMQpGlxA?si=ZFgGuCZVBIYnbHi0&t=750> 12:30-13:32, it sounds like this is sufficient for compliance: "Part of the CRA is going to require manufacturers to report vulnerabilities that they find. They have to report it to you, the creator of the software, and they have to report it to the EU through ENISA. They just need a way to contact you. And you don't have to fix the problem. They just have to contact you. They can provide a fix if they want, but you don't have to take the fix." * If any OpenAMP member disagrees with this level of support, they should contribute staffing and/or propose how to fund a higher level of support. * E.g. maybe it is less costly to the member(s) to implement these fixes upstream Votes can be sent directly to me with Arnaud in CC. The rules for the vote are the same applied for Board voting, described in the charter<https://www.openampproject.org/docs/OpenAMPProject_Charter_Approved2024AugE…>. TSC voting members will get a reminder in about a week & voting will close on 17th Sept, 2026. === Purpose This policy outlines how security issues in repos of the OpenAMP GitHub organization should be reported, how they are handled, and what users can expect from the OpenAMP Project. Scope OpenAMP does not ship products or deployable binaries; it supplies source code and reference implementations only. Because the project team has very limited visibility into how the code is incorporated downstream and very limited maintainer time, consumers of the OpenAMP code are responsible for implementing any security fixes, mitigations, or processes that meet their own regulatory or product-specific requirements. Organisations placing devices or software on the EU market under the CRA remain accountable for performing their own risk and conformity assessments, generating and maintaining any required SBOMs, and any other EU CRA compliance. Fixes contributed for reported issues will be evaluated and merged on a reasonable-effort basis. The OpenAMP project welcomes patches that improve CRA alignment, provided they do not impose an unsustainable maintenance burden on the community. Security support is limited to the next release: fixes will be added to the main branch of the relevant repositories. Earlier versions remain available as-is, but do NOT receive security updates. Response targets Acknowledgement, assessment & publishing of advisories will occur on a reasonable-effort basis. If you need a faster turnaround, please consider contributing a fix or maintaining a downstream fork. Reporting a Vulnerability If you discover a security vulnerability in OpenAMP, please report it privately and responsibly: open a confidential security issue on at https://github.com/OpenAMP/<repository-with-the-issue>/security/advisories Please include: * If you/your company is reporting this issue under embargo so that you have time to provide a fix. * If reported under embargo, OpenAMP will respect the reporter's request for a limited time (up to 90 days), after which public disclosure may occur. * A clear description of the vulnerability. * Steps to reproduce the issue. * Any relevant details (affected components and versions, possible impact, etc.) * If an AI tool was used to discover the issue (Assisted-by: [Agent Name]:[Model Version] [Tool1] [Tool2]) GitHub How-to documentation on privately reporting a security vulnerability can be found here<https://docs.github.com/en/code-security/how-tos/report-and-fix-vulnerabili…>. To keep this process safe and productive for everyone, all reports and related activities must comply with the OpenAMP Project code of conduct<https://www.openampproject.org/conduct>. No Pre-disclosure List * OpenAMP does not maintain a pre-disclosure list or offer embargoed advisories to downstream users. Publication of Security Advisories Advisories will be published at https://github.com/OpenAMP/<repository>/security/advisories. Reported issues that are assessed to be purely theoretical and not applicable in any real hardware system will be documented as "[Fix not planned]". Limitations of Liability & No Legal Advice This document is provided "AS IS" and does not constitute legal advice. The OpenAMP project members make no warranties regarding compliance with any law or regulation. Use at your own risk. === Thanks & regards, Nathalie

1 month, 3 weeks

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2026-09-08 OpenAMP System Reference Notes and Action items

by Chan King Choy, Nathalie

Hi all, Notes from the call are posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Summary of action items: * Arnaud: Review open-amp PR #684<https://github.com/OpenAMP/open-amp/pull/684> - ready after Tanmay rebases * Arnaud: Review openamp-system-reference PR #119<https://github.com/OpenAMP/openamp-system-reference/pull/119> * Arnaud: Review openamp-system-reference PR #106<https://github.com/OpenAMP/openamp-system-reference/pull/106> - Linux side now merged * Arnaud: Review OpenAMP website PR #204<https://github.com/OpenAMP/website/pull/204> (new charter / membership categories) * Ed: Review openamp-system-reference PR #119<https://github.com/OpenAMP/openamp-system-reference/pull/119> * Tanmay: Rebase open-amp PR #684<https://github.com/OpenAMP/open-amp/pull/684> then it will be ready for review * Tanmay: Review open-amp PR #687<https://github.com/OpenAMP/open-amp/pull/687> * Tanmay: Review openamp-system-reference PR #119<https://github.com/OpenAMP/openamp-system-reference/pull/119> * Tanmay: Review openamp-system-reference PR #94<https://github.com/OpenAMP/openamp-system-reference/pull/94> * Tanmay: Split openamp-system-reference PR #101<https://github.com/OpenAMP/openamp-system-reference/pull/101> - create new PR for udev access rules; keep PR #101 for symlink discussion * Bill: Close meta-openamp PR #51<https://github.com/OpenAMP/meta-openamp/pull/51> * Bill: Reach out to Mathieu about hosting OpenAMP RP calls * (IN PROGRESS) Nathalie: Ask Sipke to prepare brief Q4 proposal (~2 hours of effort) * (DONE) Nathalie: Follow up with Tanmay re AMD Zoom license for RP call hosting * (DONE) Arnaud: Review open-amp PR #697<https://github.com/OpenAMP/open-amp/pull/697> - confirm Sipke's changes address feedback * (DONE) Ben: Review libmetal PR #370<https://github.com/OpenAMP/libmetal/pull/370> * (DONE) Nathalie: Follow up with Stefano re TSC vote on security policy Please let us know if you spot any errors or important omissions. Notes were AI assisted. Thanks & regards, Nathalie

1 month, 3 weeks

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Calling for agenda: 2026-09-08 OpenAMP System Reference

by Chan King Choy, Nathalie

Public Hi all, Please let us know your agenda topics for this TUESDAY (reminder of the change this week!). Here is what I have collected so far: * EU CRA: OpenAMP Security Policy document is pending acceptance vote (in progress) by TSC * https://docs.google.com/document/d/1GqSHksfcLO2WaTDUUWz8RuPM7al2Gid7SWFkbrG… * Recent PRs * https://github.com/OpenAMP/open-amp/pulls * https://github.com/OpenAMP/open-amp/pull/698 - rpmsg: Fix macro parameter mismatch and dead bool return type [cshilwant] * Approved by Arnaud, Andrew - ready to merge * https://github.com/OpenAMP/open-amp/pull/697 - Use shell blocks for readme [Sipke] * Approved by cshilwant. Arnaud to confirm if his feedback has been addressed by Sipke's changes. * https://github.com/OpenAMP/open-amp/pull/696 - Harden untrusted input handling [Ben] * Needs 1 more review (Ed or Tanmay) * To confirm if Arnaud's feedback is all addressed by Ben's recent updates * https://github.com/OpenAMP/open-amp/pull/695 - docs: clarify release_cb initialization requirement [atulakella] * Approved by Arnaud - Ed had approved before final patch, so need 2nd approver on final patch. * https://github.com/OpenAMP/open-amp/pull/687 - ELF loader should validate before load [Ben] * Approved by Arnaud. Need 2nd approver on final patch. * https://github.com/OpenAMP/open-amp/pull/684 - Enhance rpmsg buf config [Tanmay] * From 8/26/26 System Reference call: Tanmay updated based on V7 on Linux side. A few small items to address in Mathieu's most recent feedback. open-amp reviewers can wait until Linux side is complete before * https://github.com/OpenAMP/libmetal/pulls * https://github.com/OpenAMP/libmetal/pull/370 - linux: remove sudo escalation from probe_driver and fix CI test setup [cshilwant] * Approved by Andrew. Need to assign additional reviewer(s). * https://github.com/OpenAMP/libmetal/pull/369 - Use shell blocks for readme [Sipke] * Needs reviewers assigned * https://github.com/OpenAMP/libmetal/pull/343 - Add QNX cross-compilation support [dchordia] * Revived from stale by Elahav pointing out issues. Still no response by dchordia to the feedback. * https://github.com/OpenAMP/openamp-system-reference/pulls * https://github.com/OpenAMP/openamp-system-reference/pull/119 - Uio update 20260827 [Ben] * Needs review (Ed, Arnaud, Tanmay) * https://github.com/OpenAMP/openamp-system-reference/pull/118 - Use shell blocks for readme [Sipke] * Approved by Arnaud. Review also requested from Ed or Tanmay * https://github.com/OpenAMP/openamp-system-reference/pull/106 - rpmsg buf size config via vdev config space. [Tanmay] * Open amp team to wait until Linux side is done before reviewing. * https://github.com/OpenAMP/openamp-system-reference/pull/101 - examples: linux: add rpmsg udev rules and scripts [Tanmay] * Symlink discussion to continue in this PR. We have consensus on the rule, so Tanmay will create a PR for the udev rule so that can get merged first. * https://github.com/OpenAMP/openamp-system-reference/pull/94 - examples: legacy_apps: xlnx: Remove xlnx_hw_to_bsp_irq() [Ben] * Ben posted update using public release artifacts; Tanmay reviewed & Ben submitted changes based on Tanmay's feedback - Tanmay to confirm if requirement is met. * https://github.com/OpenAMP/openamp-demo/pulls * No PRs * https://github.com/OpenAMP/openamp-docs/pulls * https://github.com/OpenAMP/openamp-docs/pull/96 - Add sphinx_copybutton to provide copy button for code blocks on readthedocs [Sipke] * Approved by Arnaud. Review also requested from Ed or Tanmay * https://github.com/OpenAMP/openamp-docs/pull/86 - Improve the porting guide page [Sipke] * Iulia submitted feedback, so have multiple HW vendors feedback; Pending Sipke's response. * https://github.com/OpenAMP/meta-openamp/pulls * https://github.com/OpenAMP/meta-openamp/pull/51 - add usrmerge insane skip rule to R5 firmware example [munsel] * Bill proposed to close the PR as resolved by a recent PR & Mark agreed. No answer yet from submitter munsel * Any Zephyr topics? * OpenAMP docs improvement project topics? * 2026 task tracker / individual updates * https://docs.google.com/spreadsheets/d/1NyVPqvcSmPVu4SjRsFHboyLPdByWo38MIAD… GitHub PR status was AI assisted Thanks & regards, Nathalie

2 months

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2026-08-26 OpenAMP System Reference Notes and Action items

by Chan King Choy, Nathalie

Public Hi all, Notes from the call are posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Summary of action items: * Arnaud: Review openamp-system-reference PR #115<https://github.com/OpenAMP/openamp-system-reference/pull/115> * Arnaud: Confirm whether openamp-system-reference PR #117<https://github.com/OpenAMP/openamp-system-reference/pull/117> has impact on docs & open-amp CI * Tanmay: Create new PR for udev access rules only (splitting from openamp-system-reference PR #101<https://github.com/OpenAMP/openamp-system-reference/pull/101>) * Tanmay: Review openamp-system-reference PR #94<https://github.com/OpenAMP/openamp-system-reference/pull/94> latest updates from Ben * Tanmay: Come up with plan for DCache build option deprecation (introduce in libmetal, remove from OpenAMP, support both in parallel for one release) * Tanmay: Send v8 of Linux kernel reset mechanism patch (task 4) based on Mathieu's review of v7 * Andrew or Tanmay: Open PR to remove D-cache option from OpenAMP once libmetal option is in place * Nathalie: Check status of security policy and report back * Nathalie: (IN PROGRESS) Ping Mark Hatle on Slack re meta-openamp PR #51 (Bill proposed closing) * Nathalie: (DONE) Send updated meeting invitation to shift next call to Tuesday Please let us know if you spot any errors or important omissions. Notes were AI assisted. Thanks & regards, Nathalie

2 months, 2 weeks

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OpenAMP System Reference - Daylight Savings 2026

by Chan King Choy, Nathalie

Nathalie OOO on 9/9: Shifting to 1 day earlier, as discussed in 8/26/26 System Reference meeting Meeting notes posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… [https://st2.zoom.us/static/6.3.54678/image/new/ZoomLogo_110_25.png]<https://zoom.com/> Hi there, Nathalie Chan King Choy is inviting you to a scheduled Zoom meeting. Join Zoom Meeting<https://amd.zoom.us/j/99855591196?pwd=EMwQr8jl0vL6sS1cU4yxqqi7AZYvTa.1&from…> One tap mobile: US: +19292056099,,99855591196#,,,,*9149471546#<tel:+19292056099,,99855591196#,,,,*9149471546#> or +16699006833,,99855591196#,,,,*9149471546#<tel:+16699006833,,99855591196#,,,,*9149471546#> Meeting URL: https://amd.zoom.us/j/99855591196?pwd=EMwQr8jl0vL6sS1cU4yxqqi7AZYvTa.1&from… Meeting ID: 998 5559 1196 Passcode: JnKZe3*jjS Join by Telephone For higher quality, dial a number based on your current location. Dial: +1 929 205 6099 US (New York) +1 669 900 6833 US (San Jose) +1 720 928 9299 US (Denver) 833 928 4609 US Toll-free 833 928 4610 US Toll-free 877 853 5257 US Toll-free 888 475 4499 US Toll-free 833 548 0276 US Toll-free 833 548 0282 US Toll-free 833 928 4608 US Toll-free +91 406 480 2722 India +91 446 480 2722 India +91 806 480 2722 India +91 80 71 279 440 India +91 116 480 2722 India +91 226 480 2722 India +91 22 71 279 525 India 000 800 001 4002 India Toll-free 000 800 050 5050 India Toll-free 000 800 050 2340 India Toll-free 000 800 050 2400 India Toll-free +353 6 163 9031 Ireland +353 1 536 9320 Ireland +353 1 653 3895 Ireland 1800 719 875 Ireland Toll-free 1800 901 561 Ireland Toll-free 1800 943 965 Ireland Toll-free 1800 949 238 Ireland Toll-free +65 3158 7288 Singapore +65 3165 1065 Singapore 800 852 6054 Singapore Toll-free 1800 407 5602 Singapore Toll-free 800 101 3814 Singapore Toll-free Meeting ID: 998 5559 1196 Passcode: 9149471546 International numbers<https://amd.zoom.us/u/abcC3tB68C> Join from an H.323/SIP room system H.323: 144.195.19.161 (US West) 206.247.11.121 (US East) 221.122.88.195 (Mainland China) 137.66.136.22 (India Mumbai) 137.66.140.8 (India Hyderabad) 159.124.15.191 (Amsterdam Netherlands) 159.124.47.249 (Germany) 159.124.104.213 (Australia Sydney) 159.124.74.212 (Australia Melbourne) 170.114.134.121 (Hong Kong SAR) 170.114.180.219 (Singapore) 64.211.144.160 (Brazil) 159.124.168.213 (Canada Toronto) 159.124.196.25 (Canada Vancouver) 170.114.194.163 (Japan Tokyo) 147.124.100.25 (Japan Osaka) Meeting ID: 998 5559 1196 Passcode: 9149471546 SIP: 99855591196(a)zoomcrc.com<mailto:99855591196@zoomcrc.com> Passcode: 9149471546

2 months, 2 weeks

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Calling for agenda: 2026-08-26 OpenAMP System Reference

by Chan King Choy, Nathalie

Public Hi all, Please let us know your agenda topics for this Wednesday. Here is what I have collected so far: * Recent PRs * https://github.com/OpenAMP/open-amp/pulls * https://github.com/OpenAMP/open-amp/pull/695 - docs: clarify release_cb initialization requirement [atulakella] * Needs reviewers assigned * https://github.com/OpenAMP/open-amp/pull/694 - CI: print disk freespace at the start and end of each job [Bill] * Bill addressed feedback & updates need review (Arnaud) * https://github.com/OpenAMP/open-amp/pull/687 - ELF loader should validate before load [Ben] * Ben submitted fixes to CI issues & rebased. * @Levinsky, Ben<mailto:ben.levinsky@amd.com>: Failing CI "checkpatch review" with possible side-effects & CamelCase * ELF loader fix for CVE-2026-37540 (Ben) * https://github.com/OpenAMP/open-amp/pull/684 - Enhance rpmsg buf config [Tanmay] * Changes requested by Arnaud. Approved by Ed * Tanmay will make update to PR once the Linux kernel side is finalized. Tanmay has sent latest revision in Linux kernel * https://github.com/OpenAMP/libmetal/pulls * https://github.com/OpenAMP/libmetal/pull/365 - libmetal: lib: linux: improve Linux UIO-backed device open and test coverage [Ben] * Arnaud and Tanmay both approved latest changes; Ben waiting for it to be merged, then will send a companion openamp-system-reference PR (was gated on this libmetal UIO update) * https://github.com/OpenAMP/libmetal/pull/343 - Add QNX cross-compilation support [dchordia] * Changes requested by Arnaud. * Revived from Stale status when Elahav added comment that there are multiple issues with this port that make it incorrect. * https://github.com/OpenAMP/openamp-system-reference/pulls * https://github.com/OpenAMP/openamp-system-reference/pull/117 - examples: linux: add 'rpmsg_' prefix to userspace app names [Tanmay] * Approved by Ben. Review also requested from Ed or Arnaud * https://github.com/OpenAMP/openamp-system-reference/pull/116 - legacy_apps: xlnx: move cmake required version only if built with vitis [Tanmay] * Approved by Ben. Review also requested from Ed or Arnaud * https://github.com/OpenAMP/openamp-system-reference/pull/115 - Rpmsg multi services upstream cleanup [Ben] * Approved by Tanmay. Review also requested from Ed or Arnaud * https://github.com/OpenAMP/openamp-system-reference/pull/114 - legacy_apps: zynqmp_r5: remote redundant helper file [Tanmay] * Approved by Arnaud and Ben; ready to merge - waiting for Arnaud to return * https://github.com/OpenAMP/openamp-system-reference/pull/113 - legacy_apps: xlnx: remove duplicate defines [Tanmay] * Approved by Arnaud and Ben; ready to merge - waiting for Arnaud to return * https://github.com/OpenAMP/openamp-system-reference/pull/106 - rpmsg buf size config via vdev config space. [Tanmay] * Needs review (Ed, Arnaud, Bill) * Iulia reviewed; Tanmay was planning to address comments once Linux kernel side is finalized * @Shah, Tanmay<mailto:tanmay.shah@amd.com>: Are the recent changes to address the feedback? * https://github.com/OpenAMP/openamp-system-reference/pull/101 - examples: linux: add rpmsg udev rules and scripts [Tanmay] * Approved by Ed. Tanmay submitted changes based on Arnaud's feedback - Arnaud to confirm if requirement is met. * https://github.com/OpenAMP/openamp-system-reference/pull/94 - examples: legacy_apps: xlnx: Remove xlnx_hw_to_bsp_irq() [Ben] * Needs review (Ed, Arnaud) * Ben posted update using public release artifacts; Tanmay reviewed & Ben submitted changes based on Tanmay's feedback - Tanmay to confirm if requirement is met. * https://github.com/OpenAMP/openamp-demo/pulls * https://github.com/OpenAMP/openamp-docs/pulls * https://github.com/OpenAMP/openamp-docs/pull/94 - Correct link to tightly coupled memory reference [Sipke] * Needs reviewers assigned * https://github.com/OpenAMP/openamp-docs/pull/91 - docs: use shell blocks for Docker commands [Wenjunyun123] * Still pending response from submitter with AI assistance tag [prev_agenda] * https://github.com/OpenAMP/openamp-docs/pull/90 - Fix GitHub capitalization in README [Wenjunyun123] * Still waiting on contributor to update commit message per Arnaud's request * https://github.com/OpenAMP/openamp-docs/pull/86 - Improve the porting guide page [Sipke] * Needs review (Ed, Bill, Iulia) * Tanmay, Arnaud & Andrew submitted feedback. Would also like review from Iulia, or 3 vendors OK? * https://github.com/OpenAMP/meta-openamp/pulls * https://github.com/OpenAMP/meta-openamp/pull/51 - add usrmerge insane skip rule to R5 firmware example [munsel] * This commit was included in the AMD updates for wrynose but then the support was restructured and this file no longer exits. * Bill proposed we close this PR * Any Zephyr topics? * OpenAMP docs improvement project topics? * 2026 task tracker / individual updates * https://docs.google.com/spreadsheets/d/1NyVPqvcSmPVu4SjRsFHboyLPdByWo38MIAD… GitHub PR status was AI assisted Thanks & regards, Nathalie

2 months, 2 weeks

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2026-08-12 OpenAMP System Reference Notes and Action items

by Chan King Choy, Nathalie

Public Hi all, Notes from the call are posted at: https://github.com/OpenAMP/openamp-system-reference/wiki/OpenAMP-System-Ref… Summary of action items: * (DONE) Bill: Merge meta-openamp PR #53<https://github.com/OpenAMP/meta-openamp/pull/53> * (DONE) Ben: Rebase open-amp PR #687<https://github.com/OpenAMP/open-amp/pull/687> to fix last CI failure * Ben: Post Zephyr MPU PR link to OpenAMP Discord when submitted upstream * Tanmay: Review openamp-system-reference PR #94<https://github.com/OpenAMP/openamp-system-reference/pull/94> latest updates from Ben * Tanmay: Review openamp-docs PR #86<https://github.com/OpenAMP/openamp-docs/pull/86> (porting guide) * Tanmay: Reply to openamp-system-reference issue #112 commenter (wrong device tree suspected) * Tanmay: Prepare presentation outline on recent Remote Proc / AMD-Xilinx features; schedule for a future System Reference call Please let us know if you spot any errors or important omissions. Notes were AI assisted. Thanks & regards, Nathalie

3 months

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Calling for agenda: 2026-08-12 OpenAMP System Reference

by Chan King Choy, Nathalie

Public Hi all, Please let us know your agenda topics for this Wednesday. Here is what I have collected so far: * Recent PRs * https://github.com/OpenAMP/open-amp/pulls * https://github.com/OpenAMP/open-amp/pull/695 - docs: clarify release_cb initialization requirement [atulakella] * Needs reviewers assigned * https://github.com/OpenAMP/open-amp/pull/694 - CI: print disk freespace at the start and end of each job [Bill] * Bill addressed feedback & updates need review (Arnaud) * https://github.com/OpenAMP/open-amp/pull/687 - ELF loader should validate before load [Ben] * Ben submitted fixes to CI issues last week. * Failing CI "checkpatch review" with "origin/main...33b4756ff1597e90a7c8d9dbcfccbffcb3e9a09e: no merge base" * https://github.com/OpenAMP/open-amp/pull/684 - Enhance rpmsg buf config [Tanmay] * Tanmay will make update to PR once the Linux kernel side is finalized. Tanmay has sent latest revision in Linux kernel. * https://github.com/OpenAMP/libmetal/pulls * https://github.com/OpenAMP/libmetal/pull/365 - libmetal: lib: linux: improve Linux UIO-backed device open and test coverage [Ben] * Arnaud & Tanmay approved the latest changes * https://github.com/OpenAMP/openamp-system-reference/pulls * https://github.com/OpenAMP/openamp-system-reference/pull/115 - Rpmsg multi services upstream cleanup [Ben] * Tanmay approved. Need 1 more reviewer. * https://github.com/OpenAMP/openamp-system-reference/pull/114 - legacy_apps: zynqmp_r5: remote redundant helper file [Tanmay] * Approved by Arnaud, Ben - ready to merge * https://github.com/OpenAMP/openamp-system-reference/pull/113 - legacy_apps: xlnx: remove duplicate defines [Tanmay] * Approved by Arnaud, Ben - ready to merge * https://github.com/OpenAMP/openamp-system-reference/pull/106 - rpmsg buf size config via vdev config space. [Tanmay] * Iulia reviewed; Tanmay will address comments once Linux kernel side is finalized * https://github.com/OpenAMP/openamp-system-reference/pull/101 - examples: linux: add rpmsg udev rules and scripts [Tanmay] * Approved by Ed. Tanmay submitted changes based on Arnaud's feedback - Arnaud to confirm if requirement is met. * https://github.com/OpenAMP/openamp-system-reference/pull/94 - examples: legacy_apps: xlnx: Remove xlnx_hw_to_bsp_irq() [Ben] * Ben posted update using public release artifacts; Tanmay reviewed & Ben submitted changes based on Tanmay's feedback - Tanmay to confirm if requirement is met. * https://github.com/OpenAMP/openamp-demo/pulls * https://github.com/OpenAMP/openamp-docs/pulls * https://github.com/OpenAMP/openamp-docs/pull/91 - docs: use shell blocks for Docker commands [Wenjunyun123] * Still pending response from submitter with AI assistance tag * https://github.com/OpenAMP/openamp-docs/pull/90 - Fix GitHub capitalization in README [Wenjunyun123] * Still waiting on contributor to update commit message per Arnaud's request * https://github.com/OpenAMP/openamp-docs/pull/86 - Improve the porting guide page [Sipke] * Arnaud & Andrew submitted feedback. Would like review from other HW vendors (Iulia, Tanmay) * https://github.com/OpenAMP/meta-openamp/pulls * https://github.com/OpenAMP/meta-openamp/pull/53 - Updates for wrynose w/ scarthgap compatability [Bill] * Approved by Ben & Mark. Ready for Bill to merge. * Any Zephyr topics? * OpenAMP docs improvement project topics? * 2026 task tracker / individual updates * https://docs.google.com/spreadsheets/d/1NyVPqvcSmPVu4SjRsFHboyLPdByWo38MIAD… * Congratulations to Bill! Thanks & regards, Nathalie

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Openamp-system-reference