- Open-ldcg-discussion - op-lists.linaro.org

Linaro Technical Forum on Attestation Verifier

by Leonardo Augusto Guimarães Garcia

4 months, 2 weeks

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by Leonardo Augusto Guimarães Garcia

Hello everybody, This is just a reminder that the next Databases on Arm public meeting will happen tomorrow, 23 August, at 8 AM UTC. Yibo collected new benchmarks and data, as well as the configuration Arm is using to build MySQL. Hopefully we will be able to discuss these tomorrow. Shall you have any questions, please do not hesitate to contact me. Best regards, Leo

1 year

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Reminder: Databases on Arm meeting next week

by Leonardo Augusto Guimarães Garcia

Hello everybody, This is just a reminder that the next Databases on Arm public meeting will happen next Wednesday, 19 July, at 8 AM UTC. The expectation is that Krunal and Yibo could share the list of issues they have seen with MySQL on Arm platforms in the past. Shall you have any questions, please do not hesitate to contact me. Best regards, Leo

1 year, 2 months

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Fwd: [Linaro-open-discussions] Linaro OP-TEE Contribution, LOC, monthly meeting June 27

by Leonardo Augusto Guimarães Garcia

Hello everybody, A reminder about the upcoming Linaro OP-TEE contribution public meeting next week, in case anyone is interested to discuss OP-TEE related topics. Cheers, Leo -------- Forwarded Message -------- Subject: [Linaro-open-discussions] Linaro OP-TEE Contribution, LOC, monthly meeting June 27 Date: Thu, 22 Jun 2023 13:31:58 +0200 From: Jens Wiklander via Linaro-open-discussions <linaro-open-discussions(a)op-lists.linaro.org> Reply-To: Jens Wiklander <jens.wiklander(a)linaro.org> To: OP-TEE TrustedFirmware <op-tee(a)lists.trustedfirmware.org> CC: linaro-open-discussions(a)op-lists.linaro.org Hi, On Tuesday, June 27 it's time for another LOC monthly meeting. For time and connection details see the calendar at https://www.trustedfirmware.org/meetings/ I'd like to discuss how MbedTLS is used in OP-TEE. While trying to update to MbedTLS 3.4 on the 4.x WIP branch [1] we have run into yet another issue with the CRT parameters used in the RSA implementation. See [2] for more details on the CRT problem. [1] https://github.com/jenswi-linaro/optee_os/tree/wip_4_0_0 [2] https://github.com/jenswi-linaro/optee_os/pull/9 any other topics? Thanks, Jens -- Linaro-open-discussions mailing list --linaro-open-discussions(a)op-lists.linaro.org https://collaborate.linaro.org/display/LOD/Linaro+Open+Discussions+Home

1 year, 3 months

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Fwd: Linaro OP-TEE Contribution (LOC) monthly meeting March 28

by Leonardo Augusto Guimarães Garcia

1 year, 5 months

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Public meeting on databases on Arm

by Leonardo Augusto Guimarães Garcia

1 year, 6 months

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Fwd: Linaro OP-TEE Contribution (LOC) monthly meeting February 28

by Leonardo Augusto Guimarães Garcia

Hello everybody, On 14 February we had our OP-TEE / S-EL2 discussions public meeting with representatives from Linaro, Huawei, and Arm. Just as reminder, as we decided in the last meeting, the discussions will continue from now on on the Linaro OP-TEE Contribution (LOC) monthly meeting. The next instance of this meeting is tomorrow. If you don't have an invite for this meeting, you can just find one in the Trusted Firmware Public Meetings calendar [0]. If you want to see what was discussed in the last meeting, I put my meeting notes at [1]. There is also a recording for the meeting at the same link, as well as a list of action items. Please, spread the word inside your teams and let me know in case you have any additional questions. 0. https://calendar.google.com/calendar/embed?src=linaro.org_havjv2figrh5egaiu… 1. https://linaro.atlassian.net/wiki/spaces/LEGSC/pages/28860186643/2023-02-14… Best regards Leo -------- Forwarded Message -------- Subject: Re: Linaro OP-TEE Contribution (LOC) monthly meeting February 28 Date: Fri, 24 Feb 2023 16:03:32 +0100 From: Jérôme Forissier <jerome.forissier(a)linaro.org> To: Jens Wiklander <jens.wiklander(a)linaro.org> CC: OP-TEE TrustedFirmware <op-tee(a)lists.trustedfirmware.org>, linaro-open-discussions(a)op-lists.linaro.org, Leonardo Augusto Guimarães Garcia <leonardo.garcia(a)linaro.org> Hi Jens, On Fri, 24 Feb 2023 at 15:03, Jens Wiklander <jens.wiklander(a)linaro.org> wrote: Hi, It's soon time for another LOC monthly meeting. For time and connection details see the calendar at https://www.trustedfirmware.org/meetings/ I have recently seen interest in OP-TEE and S-EL2. As you may know, we have a working setup with OP-TEE and Hafnium with most of the needed patches upstream. Any other topics? Could we discuss toolchain upgrade issues related to C++ support in TAs? For a bit of context, see: https://github.com/OP-TEE/build/issues/624#issuecomment-1425486897 I'd like to understand if people are interested in using C++ in TAs (and possibly doing so already), and what could be a path forward. Such as, what would it take to produce a specific GCC toolchain for OP-TEE to cover this use case? Thanks, -- Jerome

1 year, 6 months

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Public meeting on OP-TEE / S-EL2 enhancements

by Leonardo Augusto Guimarães Garcia

Hello everyone, Few months ago, in our discussions around the strategy and direction of the Linaro Data Center Group, Huawei presented a set of enhancements they would like to see in OP-TEE. They also demonstrated interest in S-EL2 developments. In order to discuss this topic, I just scheduled a public meeting for us to discuss this list of enhancements. Anyone interested in OP-TEE and S-EL2 is welcome. The meeting is scheduled in the LDCG calendar [0] for next Tuesday, 14 February, at 12 PM UTC. If you have any difficulties accessing this calendar, just let me know. The calendar is public and anyone should be able to access it. Please, spread the word so that anyone interested in the topic can join us in this discussion. 0. https://calendar.google.com/calendar/embed?src=linaro.org_eefhmicbj1g76uvhr… Cheers, Leo

1 year, 7 months

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Public meeting on CCA enablement and support

by Leonardo Augusto Guimarães Garcia

1 year, 7 months

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OpenBMC information gathering

by Joakim Bech

Hi, As discussed at the LDCG SC meeting in January, let's start a thread about OpenBMC where we will try to understand if we should look into OpenBMC and what the areas potentially could be. To get the discussion started I'm starting the thread by asking a couple of questions. Don't feel obliged to answer all of them. Pick the ones that are relevant for you. My goal is to make a summary of the tread and bring it up for discussion again at a future SC meeting. 1. Arm support - Are there gaps in the Arm side of OpenBMC? What are those gaps? - SBMR specification [1], what compliance levels to target? M1/M2 is one somewhat good shape? 2. Upstreaming - Are there sufficient upstreaming efforts for the Arm architectures? 3. Developer support - Is source code available to developers (open source? proprietary?)? -- SCP / MCP are not necessarily open source from vendors. -- Arm's reference code is open source. - Do we have the necessary hardware to be able to do development? What hardware? How can developers get hold of it? - Are specifications available to developers? - What debugging capabilities exist for developers? 4. Testing - What kind of testing do we have for OpenBMC? - Is the testing sufficient? - Does it require hardware or can we do testing using emulation or similar? 5. Security - Cloud Security Industry Summit published a report [2] (A Case for a Trustworthy BMC) where they list gaps in OpenBMC when it comes to security. Anything in that report that we should pay attention to? 6. Anything else? [1] https://documentation-service.arm.com/static/5fb7e810ca04df4095c1d658 [2] https://cloudsecurityindustrysummit.s3.us-east-2.amazonaws.com/a-case-for-a… A kind reminder that this is a public and open list. -- Regards, Joakim

2 years, 7 months

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2024

2023

2022

Open-ldcg-discussion