- Openamp-rp - lists.openampproject.org

[OpenAMP/open-amp] 01a1d2: Semantic Versioning: Update library version to 1.0.0.

by Ed Mooring

Branch: refs/heads/version-update Home: https://github.com/OpenAMP/open-amp Commit: 01a1d21171f4f79ba334e3a708ceb36039d5ed9c https://github.com/OpenAMP/open-amp/commit/01a1d21171f4f79ba334e3a708ceb360… Author: Ed Mooring <ed.mooring(a)linaro.org> Date: 2021-04-29 (Thu, 29 Apr 2021) Changed paths: M VERSION Log Message: ----------- Semantic Versioning: Update library version to 1.0.0. With the introduction of semantic versioning, update the library version accordingly. Signed-off-by: Ed Mooring <ed.mooring(a)linaro.org>

4 years, 6 months

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[OpenAMP/open-amp]

by Ed Mooring

Branch: refs/heads/v2021.04 Home: https://github.com/OpenAMP/open-amp

4 years, 6 months

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[OpenAMP/libmetal]

by Ed Mooring

Branch: refs/heads/v2021.04 Home: https://github.com/OpenAMP/libmetal

4 years, 6 months

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Re: [Openamp-rp] Linux Inter-core communication using OpenAMP

by C Viswa Harsha

Hello, I am currently doing my POC on OpenAMP. So regarding that I have to run apps/examples/rpc_demo. The aim is to perform remote procedure calls between the Master and Slave to perform file operations(read and write) and I/O operations. Is there a possibility of running the demo in the following configuration and if, provide me with some guidelines. Master Slave Connectivity Linux(core 0) Linux(core 0) Systems connected via network Linux(core 0) Linux(core 1) Single Linux System Thanks & Regards Viswa Harsha C Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows 10 L&T Technology Services Ltd www.LTTS.com L&T Technology Services Limited (LTTS) is committed to safeguard your data privacy. For more information to view our commitment towards data privacy under GDPR, please visit the privacy policy on our website www.Ltts.com. This Email may contain confidential or privileged information for the intended recipient (s). If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system. Hello, I am currently doing my POC on OpenAMP. So regarding that I have to run apps/examples/rpc_demo. The aim is to perform remote procedure calls between the Master and Slave to perform file operations(read and write) and I/O operations. Is there a possibility of running the demo in the following configuration and if, provide me with some guidelines. Master Slave Connectivity Linux(core 0) Linux(core 0) Systems connected via network Linux(core 0) Linux(core 1) Single Linux System Thanks & Regards Viswa Harsha C Sent from [1]Mail for Windows 10 L&T Technology Services Ltd [2]www.LTTS.com L&T Technology Services Limited (LTTS) is committed to safeguard your data privacy. For more information to view our commitment towards data privacy under GDPR, please visit the privacy policy on our website www.Ltts.com. This Email may contain confidential or privileged information for the intended recipient (s). If you are not the intended recipient, please do not use or disseminate the information, notify the sender and delete it from your system. References 1. https://go.microsoft.com/fwlink/?LinkId=550986 2. file:///tmp/tmpB8UCN9.html

4 years, 6 months

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[OpenAMP/libmetal] 56ac23: CI: compliance: fail on errors

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 56ac238e5b3fe2522703104a988eb8b889a959d7 https://github.com/OpenAMP/libmetal/commit/56ac238e5b3fe2522703104a988eb8b8… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: compliance: fail on errors Fail workflow in case of script crashes. This patch is a cherry-pick of a zephyr patch implemented by Anas Nashif: https://github.com/zephyrproject-rtos/zephyr/pull/31452 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 4d7097f6e357ce634e79334fd906f057fb3fe1c5 https://github.com/OpenAMP/libmetal/commit/4d7097f6e357ce634e79334fd906f057… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: compliance: fix check_compliance workflow Use older junitparser, new version is not compatible. This patch is inspired from Zephyr project, proposed by Anas Nashif: https://github.com/zephyrproject-rtos/zephyr/pull/31276 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/libmetal/compare/ad87802d6e01...4d7097f6e357

4 years, 6 months

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[OpenAMP/open-amp] ec71d7: README: Add version chapter

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: ec71d798d17bab1234a3eb0098df56378ce18432 https://github.com/OpenAMP/open-amp/commit/ec71d798d17bab1234a3eb0098df5637… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M README.md Log Message: ----------- README: Add version chapter Provide more information on the management of the OpenAMP version. OpenAMP should from now follow the semantic versionning. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: d8541f2f12c06971ea4db5db1f16b8a51a5462cd https://github.com/OpenAMP/open-amp/commit/d8541f2f12c06971ea4db5db1f16b8a5… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M CMakeLists.txt A VERSION M cmake/options.cmake M lib/CMakeLists.txt Log Message: ----------- Rework the version management PROJECT_VERSION* variables are recognized by cmake. Rename the PROJECT_VER* variables used for the version. Create a version file to make it easier to find and update the version. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 2833ca2aaa61f984d33d666dbfd6b497bf7ddd5d https://github.com/OpenAMP/open-amp/commit/2833ca2aaa61f984d33d666dbfd6b497… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M lib/CMakeLists.txt A lib/include/openamp/version.h A lib/version.c Log Message: ----------- lib: add new API to get the library version Add similar API that the libmetal to allow application to get information about the version of the openamp library. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: d55c0210a3197c28305056ede90811a229f8b650 https://github.com/OpenAMP/open-amp/commit/d55c0210a3197c28305056ede90811a2… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M apps/examples/echo/rpmsg-echo.c Log Message: ----------- apps: add libraries version information in echo example Add library information used for the demo. This used to provide an examples of the new version API use. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 52c4b75d3394576e9272bc768e0b99415c7db8c9 https://github.com/OpenAMP/open-amp/commit/52c4b75d3394576e9272bc768e0b9941… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M .github/actions/build_ci/entrypoint.sh Log Message: ----------- CI: Copy the VERSION file in zephyr openamp module Add the new VERSION file support. Without the copy of the file the cmake fails as no VERSION file is found in zephyrproject/modules/lib/open-amp/open-amp/ Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 7088ba5dd72cd008028d8bf36bad17696bcf5cfa https://github.com/OpenAMP/open-amp/commit/7088ba5dd72cd008028d8bf36bad1769… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M lib/CMakeLists.txt A lib/version.h.in Log Message: ----------- version: add generated define for version For memory footprint reason it can be useful for applications to use defines during the build pre-processing step. Add a generated version_def.h file that will be accessible in the the install directory ./build/bin/usr/local/include/openamp/. Application will be able to use the version.h or the version_def.h depending on its need. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/open-amp/compare/7e6a6dacc568...7088ba5dd72c

4 years, 6 months

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[OpenAMP/open-amp] 7e6a6d: rpmsg: fix variable overflow

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 7e6a6dacc568822e562da74203706d7efcc81a7a https://github.com/OpenAMP/open-amp/commit/7e6a6dacc568822e562da74203706d7e… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-26 (Mon, 26 Apr 2021) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: fix variable overflow The idx variable size is 16-bit. Add a cast to fix "expression may overflow" code analysis complain. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>

4 years, 6 months

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Today's OpenAMP RP call

by Bill Mills

Hello, We have the OpenAMP RP call in about 30 min. I have not been on an OpenAMP call in about a month so I am still catching up. I understand that Arnaud wants us to talk about the future of the Resource table format. Other agenda items can be purposed as well. Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 7 months

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[OpenAMP/open-amp] 5a5ac5: openamp: replace while(1) to metal_assert in RPMSG...

by GUIDINGLI

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 5a5ac5edfd0f2f02518e4bdc7f7a946ceb397e56 https://github.com/OpenAMP/open-amp/commit/5a5ac5edfd0f2f02518e4bdc7f7a946c… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2021-04-19 (Mon, 19 Apr 2021) Changed paths: M lib/rpmsg/rpmsg_internal.h Log Message: ----------- openamp: replace while(1) to metal_assert in RPMSG_ASSERT replace while(1) to metal_assert Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com>

4 years, 7 months

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resource table specification initiative

by Arnaud POULIQUEN

Hello, As discussed in last OpenAMP meeting, here is the work I started related to the creation of a specification for the resource table. This document describes the resource table version 1, implemented in the Linux kernel and in the OpenAMP library. My proposal would be that we start a work to release and publish a V1 spec, so that we can move towards a V2 for the evolution of the resource table. Regards, Arnaud

4 years, 7 months

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[OpenAMP/open-amp] b8691c: apps: move nocopy ping test to example

by mcbullisisu

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: b8691c820e96be78433b77bcfe381517164cea2e https://github.com/OpenAMP/open-amp/commit/b8691c820e96be78433b77bcfe381517… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M apps/examples/CMakeLists.txt A apps/examples/nocopy_echo/CMakeLists.txt A apps/examples/nocopy_echo/rpmsg-echo.h A apps/examples/nocopy_echo/rpmsg-nocopy-ping.c M apps/tests/msg/CMakeLists.txt R apps/tests/msg/rpmsg-nocopy-ping.c Log Message: ----------- apps: move nocopy ping test to example Move the test to exemple folder to prepare an exemple that involves the TX and RX nocopy API. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 1b7a0004361bd63f78683289f4ff0da34839a807 https://github.com/OpenAMP/open-amp/commit/1b7a0004361bd63f78683289f4ff0da3… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M apps/examples/nocopy_echo/CMakeLists.txt A apps/examples/nocopy_echo/rpmsg-nocopy-echo.c Log Message: ----------- apps: add responder part of the no copy example Add the ping responder that uses the nocpy API to process the message outside of the receive callback. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 063ae70eef73172cc1d23ac458b7e38e7b81f60f https://github.com/OpenAMP/open-amp/commit/063ae70eef73172cc1d23ac458b7e38e… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M apps/examples/nocopy_echo/rpmsg-nocopy-ping.c Log Message: ----------- apps: update nocopy ping to use nocopy API for reception. Enhance the ping to add the usage of rpmsg_hold_rx_buffer and rpmsg_release_rx_buffer to treat the message outside of the callback function. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 347397decaa43372fc4d00f965640ebde042966d https://github.com/OpenAMP/open-amp/commit/347397decaa43372fc4d00f965640ebd… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M README.md Log Message: ----------- Readme: add description for zero copy demo Add a subchapter to describe how to run the rpmsg echo demo using the nocopy API. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: e03656d53e7c1f17e97b806da5d7540f0871aee8 https://github.com/OpenAMP/open-amp/commit/e03656d53e7c1f17e97b806da5d7540f… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M lib/include/openamp/remoteproc.h M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: add get_mem callback to remoteproc_ops Since the mapping info is normally managed inside the porting layer, the new callback could avoid the mapping duplication. Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com> Commit: 5c6f465ca159ef17abd088c46d24d61836835a85 https://github.com/OpenAMP/open-amp/commit/5c6f465ca159ef17abd088c46d24d618… Author: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M apps/machine/microblaze_generic/platform_info.c Log Message: ----------- apps: machine: Fix MicroBlaze compilation error Fix duplicated function definition with bad code. See https://github.com/OpenAMP/open-amp/issues/252 Signed-off-by: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com> Commit: 278bcd2d1095261b89839dadf17b33f4c6a46d76 https://github.com/OpenAMP/open-amp/commit/278bcd2d1095261b89839dadf17b33f4… Author: GFWisshit <qq979818120(a)gmail.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M lib/include/openamp/virtqueue.h Log Message: ----------- Fix compilation error.Add missing semicolon. Commit: a44dbaca7e5d4c34327403b24a2d8e3c321e3bd9 https://github.com/OpenAMP/open-amp/commit/a44dbaca7e5d4c34327403b24a2d8e3c… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: compliance: fail on errors Fail workflow in case of script crashes. This patch is a cherry-pick of a zephyr patch implemented by Anas Nashif: https://github.com/zephyrproject-rtos/zephyr/pull/31452 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: b8aa68e4481899ebb7ae5287d8b1e62d3d352e4e https://github.com/OpenAMP/open-amp/commit/b8aa68e4481899ebb7ae5287d8b1e62d… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: compliance: fix check_compliance workflow Use older junitparser, new version is not compatible. This patch is inspired from Zephyr project, proposed by Anas Nashif: https://github.com/zephyrproject-rtos/zephyr/pull/31276 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: bcec51738ef47e7c36ffdc694450c3586a7ad829 https://github.com/OpenAMP/open-amp/commit/bcec51738ef47e7c36ffdc694450c358… Author: Michael Bullis <mcbullisisu(a)gmail.com> Date: 2021-04-16 (Fri, 16 Apr 2021) Changed paths: M apps/examples/rpc_demo/rpc_demo.c Log Message: ----------- rpc_demo: fix spelling and grammar in code comment There were some minor typos in the top level comment block for the rpc_demo.c example. Signed-off-by: Michael Bullis <mcbullisisu(a)gmail.com> Compare: https://github.com/OpenAMP/open-amp/compare/9cf6259b9233...bcec51738ef4

4 years, 7 months

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[OpenAMP/libmetal] 28a3bd: README: Add reference to the semver for the versio...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 28a3bd336a72ed2b44a284580adb217cddcec80d https://github.com/OpenAMP/libmetal/commit/28a3bd336a72ed2b44a284580adb217c… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-15 (Thu, 15 Apr 2021) Changed paths: M README.md Log Message: ----------- README: Add reference to the semver for the versionning Provide more information on the management of the libmetal version. libmetal should from now follow the semantic versionning. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: ad87802d6e01e97946de20b6c2fa28aed184ed20 https://github.com/OpenAMP/libmetal/commit/ad87802d6e01e97946de20b6c2fa28ae… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-04-15 (Thu, 15 Apr 2021) Changed paths: A VERSION M cmake/options.cmake M lib/CMakeLists.txt M lib/config.h Log Message: ----------- Rework the version management PROJECT_VERSION* variables are recognized by cmake. Rename the PROJECT_VER* variables used for the version. Create a version file to make it easier to find and update the version. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/libmetal/compare/f252f0e007fb...ad87802d6e01

4 years, 7 months

1
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[OpenAMP/open-amp] 9cf625: rpc_demo: fix spelling and grammar in code comment

by mcbullisisu

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 9cf6259b923351786650ee103a6b34c5fd44e1b8 https://github.com/OpenAMP/open-amp/commit/9cf6259b923351786650ee103a6b34c5… Author: Michael Bullis <mcbullisisu(a)gmail.com> Date: 2021-03-31 (Wed, 31 Mar 2021) Changed paths: M apps/examples/rpc_demo/rpc_demo.c Log Message: ----------- rpc_demo: fix spelling and grammar in code comment There were some minor typos in the top level comment block for the rpc_demo.c example. Signed-off-by: Michael Bullis <mcbullisisu(a)gmail.com>

4 years, 7 months

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Re: [Openamp-rp] I suggest we cancel for today

by Ed T. Mooring

I don’t have anything either. Concur. Sent from my iPhone > On Mar 25, 2021, at 7:09 AM, Bill Mills via Openamp-rp <openamp-rp(a)lists.openampproject.org> wrote: > > All, > > Our normal call is scheduled for today. It would be 1 hour later than normal for most people in North America. > That will be right after Linaro connect completes so we could have the call. > > However, I do not have an agenda prepared and I know Arnaud is not available. > Should we cancel for today? > > Thanks, > Bill > > -- > Bill Mills > Principal Technical Consultant, Linaro > +1-240-643-0836 > TZ: US Eastern > Work Schedule: Tues/Wed/Thur > > -- > Openamp-rp mailing list > Openamp-rp(a)lists.openampproject.org > https://lists.openampproject.org/mailman/listinfo/openamp-rp

4 years, 7 months

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I suggest we cancel for today

by Bill Mills

All, Our normal call is scheduled for today. It would be 1 hour later than normal for most people in North America. That will be right after Linaro connect completes so we could have the call. However, I do not have an agenda prepared and I know Arnaud is not available. Should we cancel for today? Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 7 months

1
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[OpenAMP/open-amp] b50187: CI: compliance: fail on errors

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: b50187a6dda7d98f04a948e7ee9c44c60ed600f5 https://github.com/OpenAMP/open-amp/commit/b50187a6dda7d98f04a948e7ee9c44c6… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-03-22 (Mon, 22 Mar 2021) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: compliance: fail on errors Fail workflow in case of script crashes. This patch is a cherry-pick of a zephyr patch implemented by Anas Nashif: https://github.com/zephyrproject-rtos/zephyr/pull/31452 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 1535ff98c5f1743fd0c9ad2e05979d5edcda639a https://github.com/OpenAMP/open-amp/commit/1535ff98c5f1743fd0c9ad2e05979d5e… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2021-03-22 (Mon, 22 Mar 2021) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: compliance: fix check_compliance workflow Use older junitparser, new version is not compatible. This patch is inspired from Zephyr project, proposed by Anas Nashif: https://github.com/zephyrproject-rtos/zephyr/pull/31276 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/open-amp/compare/e8b30cd2e189...1535ff98c5f1

4 years, 8 months

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Meeting today at 4 PM London, 11AM New York

by Bill Mills

All, We have our normal meeting today. Last week in the special meeting we decided to talk about buffer size negotiation this week. See this link for a rpmsg.pdf https://github.com/OpenAMP/open-amp/issues/271 I know I am delinquent of the "summary of proposal" for the "Support the two phase creation handshake" last week. I looked at this all last weekend. I think the right thing to do is a bit more complicated than what we were discussing last week. I suggest that today we focus on the buffer size negotiation and put off the discussion of the two phase creation handshake. Thanks, Bill Topic: OpenAMP RP Call Time: Every two weeks on Thursdays starting Feb 25, 2021 04:00 PM London Join Zoom Meeting https://linaro-org.zoom.us/j/95276449391?pwd=eDRCQzlnZGN1VlUvaFNoZ0V3RlNEZz… Meeting ID: 952 7644 9391 Passcode: 8250 -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 8 months

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Special Meeting this Friday

by Bill Mills

All, I just sent out an invitation for this Friday at 10am US Eastern time (New York etc). I think that should still be 3pm UK/UTC time. Google cal link: https://calendar.google.com/event?action=TEMPLATE&tmeid=M2R0a2licjhhNDdybXU… This is a special meeting to discuss https://github.com/OpenAMP/open-amp/pull/246 https://github.com/OpenAMP/open-amp/pull/238 https://github.com/OpenAMP/open-amp/pull/160 https://github.com/OpenAMP/open-amp/pull/155 The above are all pull requests from Xiang Xiao and most involve changes to the protocol between two processors. We need to make sure we do such changes carefully and: * maintain back compatibility when the other processor is running older code, fallback gracefully * implementation is possible for both Linux kernel and baremetal/RTOS * is general purpose and will server a wide range of use cases In general I think everyone wants to see changes like this we just need to find the right form. Anyone in this list may join but the meeting is focused on the people in the to: list. Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 8 months

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No meeting for Feb 25

by Bill Mills

All, I have canceled tomorrows call due to conflicts. Matthieu and Ed have said there is not a ton to talk about anyway. Heads up that we are trying to schedule a special call next week at an earlier time than usual (better for China) so we can discuss the idea of EP connect / disconnect notification. I will update the list when we nail down a time. Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 8 months

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New with OpenAMP

by Sara Alonso

Hi! I am a PhD student and I am using OpenAMP for a research work. I am trying to compare latencies between a FreeRTOS application in R5 with OpenAMP and a FreeRTOS application in A53 with Xen hypervisor. I am using a zynq ZCU102 platform. I have just started the PhD, so I am not completely sure of what I am going to do for the thesis. I wanted to relate this (OpenAMP, hypervisors...) with the FPGA, but I don't know how. Now my intention is to do a paper (my first article) about the latencies with OpenAMP and Xen. If someone has any advice for me, I'd be glad to listen to it. Also, when I get stuck at something (I am new using OpenAMP) I wolud like to ask you for support if you agree. Thank you very much! Sara Hi! I am a PhD student and I am using OpenAMP for a research work. I am trying to compare latencies between a FreeRTOS application in R5 with OpenAMP and a FreeRTOS application in A53 with Xen hypervisor. I am using a zynq ZCU102 platform. I have just started the PhD, so I am not completely sure of what I am going to do for the thesis. I wanted to relate this (OpenAMP, hypervisors...) with the FPGA, but I don't know how. Now my intention is to do a paper (my first article) about the latencies with OpenAMP and Xen. If someone has any advice for me, I'd be glad to listen to it. Also, when I get stuck at something (I am new using OpenAMP) I wolud like to ask you for support if you agree. Thank you very much! Sara

4 years, 9 months

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[OpenAMP/open-amp] e8b30c: Fix compilation error.Add missing semicolon.

by GFWisshit

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: e8b30cd2e189069d01d413470c55ac42a9798fa3 https://github.com/OpenAMP/open-amp/commit/e8b30cd2e189069d01d413470c55ac42… Author: GFWisshit <qq979818120(a)gmail.com> Date: 2021-02-16 (Tue, 16 Feb 2021) Changed paths: M lib/include/openamp/virtqueue.h Log Message: ----------- Fix compilation error.Add missing semicolon.

4 years, 9 months

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Meeting today at normal time

by Bill Mills

Hello all, There is a meeting today at the normal time: 4 PM GMT, 11 AM US Eastern We are still using the same zoom meeting number. (I will switch after this call.) Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 9 months

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Meeting today at in 1 hour

by Bill Mills

All, We have our normal OpenAMP meeting today (Jan 14) in 1 hour: 11 AM US Eastern, 4PM GMT Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 10 months

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[OpenAMP/open-amp] 33037b: apps: machine: Fix MicroBlaze compilation error

by kernelchuk

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 33037b04e0732e58fc0fa36afc244999ef632e10 https://github.com/OpenAMP/open-amp/commit/33037b04e0732e58fc0fa36afc244999… Author: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com> Date: 2021-01-11 (Mon, 11 Jan 2021) Changed paths: M apps/machine/microblaze_generic/platform_info.c Log Message: ----------- apps: machine: Fix MicroBlaze compilation error Fix duplicated function definition with bad code. See https://github.com/OpenAMP/open-amp/issues/252 Signed-off-by: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com>

4 years, 10 months

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[OpenAMP/libmetal] f252f0: FreeRTOS: Allow tick rates greater than 1000 for m...

by Ed Mooring

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: f252f0e007fbfb8b3a52b1d5901250ddac96baad https://github.com/OpenAMP/libmetal/commit/f252f0e007fbfb8b3a52b1d5901250dd… Author: Ed Mooring <ed.mooring(a)linaro.org> Date: 2021-01-11 (Mon, 11 Jan 2021) Changed paths: M lib/system/freertos/sleep.h Log Message: ----------- FreeRTOS: Allow tick rates greater than 1000 for metal_sleep_usec(). metal_sleep_usec() used portTICK_PERIOD_MS to determine how long to sleep. If the FreeRTOS tick rate is set to greater than 1000, this will be 0, resulting in a divide by zero error at run time. This changes it to use pdMS_TO_TICKS(), which can accomodate higher tick rates. Signed-off-by: Ed Mooring <ed.mooring(a)linaro.org>

4 years, 10 months

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[OpenAMP/open-amp] c7757c: remoteproc: add get_mem callback to remoteproc_ops

by Xiang Xiao

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: c7757cf52c3a13404c50860f08cd2252d2e2edec https://github.com/OpenAMP/open-amp/commit/c7757cf52c3a13404c50860f08cd2252… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2021-01-04 (Mon, 04 Jan 2021) Changed paths: M lib/include/openamp/remoteproc.h M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: add get_mem callback to remoteproc_ops Since the mapping info is normally managed inside the porting layer, the new callback could avoid the mapping duplication. Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com>

4 years, 10 months

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No meeting today

by Bill Mills

All, Today's meeting was canceled and the change sent out two weeks ago. See you on Jan 14! Thanks, Bill

4 years, 10 months

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No meeting on 12/31

by Bill Mills

Hello, There were only four of us on the call today so we called it off after 10 minutes. There is no meeting on Dec 31 so our next meeting will be Jan 14. (I did send a cancellation for the Dec 31 but it may still be on your calendar so please delete it manually.) I hope everyone enjoys whatever winter holidays you practice. See you in the new year. Thanks, Bill

4 years, 11 months

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[OpenAMP/libmetal] 73f746: lib/system/linux: pass correct offset to metal_map()

by Léo Sartre

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 73f746ecf6d384ea328632a31e7f2982e343ebc8 https://github.com/OpenAMP/libmetal/commit/73f746ecf6d384ea328632a31e7f2982… Author: Leo Sartre <sartre.l(a)ecagroup.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M lib/system/linux/device.c Log Message: ----------- lib/system/linux: pass correct offset to metal_map() According to UIO documentation, the offset device tree property purpose is to be used "if the device’s memory is not page aligned". Quoting the same documentation: "To map the memory of mapping N, you have to use N times the page size as your offset" So wee need to pass i * getpagesize() to get the correct mapping, otherwise, we end up with all io_region pointing to the same area. Signed-off-by: Leo Sartre <sartre.l(a)ecagroup.com> Commit: f52728d078578cb985940c9e6a7f247fa1baa8d1 https://github.com/OpenAMP/libmetal/commit/f52728d078578cb985940c9e6a7f247f… Author: Leo Sartre <sartre.l(a)ecagroup.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M README.md Log Message: ----------- README.md: note about non page aligned devices on Linux According to the Linux kernel UIO documentation, access to device's memory that is not page aligned requires to add the proper offset to the pointer returned by mmap() that is stored into the 'virt' field of the metal_io_region structure. Document this limitation until this offset is handled properly by the library. Signed-off-by: Leo Sartre <sartre.l(a)ecagroup.com> Compare: https://github.com/OpenAMP/libmetal/compare/9c807f04e779...f52728d07857

4 years, 11 months

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[OpenAMP/libmetal] a55c8a: Generate a compiler error when ARMCC is not using ...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: a55c8a2cb7fa46843c15086796d3bfa2e93edd5c https://github.com/OpenAMP/libmetal/commit/a55c8a2cb7fa46843c15086796d3bfa2… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M lib/compiler.h Log Message: ----------- Generate a compiler error when ARMCC is not using GNU extentions The GNU extensions enableable via the "--gnu" compile option, is mandatory for the ARMCC to benefit from GNU atomic routines and macros. This commit adds compilation error to notify user about ARMCC Signed-off-by: Haithem Rahmani <haithem.rahmani(a)st.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 65d77a680b7ba61eab20c28ee25f57751023995c https://github.com/OpenAMP/libmetal/commit/65d77a680b7ba61eab20c28ee25f5775… Author: Haithem Rahmani <haithem.rahmani(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M lib/atomic.h Log Message: ----------- Make ARMCC use GCC atomic routines The MDK-ARM ARMCC doesn't provide the "stdatomic.h", however, with the option "--gnu", it can support the standard gcc atomic routines. This patch makes the armcc compiler use the "compiler/gcc/atomic.h" Signed-off-by: Haithem Rahmani <haithem.rahmani(a)st.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 9c807f04e77921a1fa3000c8f13c7bfc1004075b https://github.com/OpenAMP/libmetal/commit/9c807f04e77921a1fa3000c8f13c7bfc… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M lib/compiler/CMakeLists.txt A lib/compiler/armcc/CMakeLists.txt A lib/compiler/armcc/errno.h M lib/errno.h Log Message: ----------- compiler: Add support of metal/errno.h for ARMCC Add ARMCC errno.h to support non posix error values used in baremetal. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/libmetal/compare/a352cc678a33...9c807f04e779

4 years, 11 months

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[OpenAMP/libmetal] a352cc: test: Zephyr: replace k_mem_pool deprecated API

by Ed Mooring

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: a352cc678a33f31c80cae1595a0ca90d8aa50c28 https://github.com/OpenAMP/libmetal/commit/a352cc678a33f31c80cae1595a0ca90d… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M test/system/zephyr/main.c Log Message: ----------- test: Zephyr: replace k_mem_pool deprecated API Since Zephyr2.4.0 the k_mem_pool is deprecated and replaced by k_heap Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>

4 years, 11 months

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[OpenAMP/open-amp] 52376b: apps: move nocopy ping test to example

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 52376bc4f2814d5bf53f3dfae8ee2947f85cdec6 https://github.com/OpenAMP/open-amp/commit/52376bc4f2814d5bf53f3dfae8ee2947… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M apps/examples/CMakeLists.txt A apps/examples/nocopy_echo/CMakeLists.txt A apps/examples/nocopy_echo/rpmsg-echo.h A apps/examples/nocopy_echo/rpmsg-nocopy-ping.c M apps/tests/msg/CMakeLists.txt R apps/tests/msg/rpmsg-nocopy-ping.c Log Message: ----------- apps: move nocopy ping test to example Move the test to exemple folder to prepare an exemple that involves the TX and RX nocopy API. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: cb73ea0c7d69b884819171051e15e79e71ccdec6 https://github.com/OpenAMP/open-amp/commit/cb73ea0c7d69b884819171051e15e79e… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M apps/examples/nocopy_echo/CMakeLists.txt A apps/examples/nocopy_echo/rpmsg-nocopy-echo.c Log Message: ----------- apps: add responder part of the no copy example Add the ping responder that uses the nocpy API to process the message outside of the receive callback. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: beddf60c8e7534392a60ef655a47a427acab6206 https://github.com/OpenAMP/open-amp/commit/beddf60c8e7534392a60ef655a47a427… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M apps/examples/nocopy_echo/rpmsg-nocopy-ping.c Log Message: ----------- apps: update nocopy ping to use nocopy API for reception. Enhance the ping to add the usage of rpmsg_hold_rx_buffer and rpmsg_release_rx_buffer to treat the message outside of the callback function. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: ae1eba57b50ecbe155f789a3a537dc6e53faa9c0 https://github.com/OpenAMP/open-amp/commit/ae1eba57b50ecbe155f789a3a537dc6e… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-15 (Tue, 15 Dec 2020) Changed paths: M README.md Log Message: ----------- Readme: add description for zero copy demo Add a subchapter to describe how to run the rpmsg echo demo using the nocopy API. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/open-amp/compare/d4adf2a5cf64...ae1eba57b50e

4 years, 11 months

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Re: [Openamp-rp] embOS support for OpenAMP rpmsg

by Ed Mooring

Hi Til, This is the right place to ask. Your understanding of the process is correct. See https://github.com/OpenAMP/libmetal/pull/139 for adding support for a new processor/OS. To answer your other questions: 1. There is no further documentation for RTOS vendors implementing libmetal. 2. See the above pull request for how to get your changes into the repository. Documentation, and if possible, adding building libmetal and its tests for embOS to the GitHub continuous integration for libmetal would be very welcome. Regards, Ed M On 12/6/20 5:06 PM, SEGGER - Til Stork via Openamp-rp wrote: > Hello guys, > I am not sure if this is the correct address. > One of our customers asked us for rpmsg support for our RTOS embOS. > [1]https://www.segger.com/products/rtos/embos/ > If I understand it correctly we would need to write some kind of > abstraction layer within libmetal like it is done for e.g. FreeRTOS, > correct? > If I compare the bare metal implementation at > [2]https://github.com/OpenAMP/libmetal/tree/master/lib/system/generic > to FreeRTOS > [3]https://github.com/OpenAMP/libmetal/tree/master/lib/system/freertos > it seems that should be no big deal. > 1. Is there any further documentation for an RTOS vendor like me to > understand what I need to implement? > 2. If the embOS layer is finished can I upload it to the libmetal > repository (so our customers can use it from there)? > Is there anything else I should be aware of? > Many thanks! > Best regards, > Til > > Til Stork > Product Manager embOS > [4]til.stork(a)segger.com > T +49-2173-99312-0 > [5]www.segger.com > [6]SEGGER - The Embedded Experts > > SEGGER Microcontroller GmbH * Ecolab-Allee 5 * 40789 Monheim am > Rhein * Germany * Tel. +49-2173-99312-0 * Fax. +49-2173-99312-28 > Amtsgericht Düsseldorf, HRB-Nr.: 57453 * Managing Director: Ivo > Geilenbruegge > > References > > 1. https://www.segger.com/products/rtos/embos/ > 2. https://github.com/OpenAMP/libmetal/tree/master/lib/system/generic > 3. https://github.com/OpenAMP/libmetal/tree/master/lib/system/freertos > 4. mailto:til.stork@segger.com > 5. https://www.segger.com/ > 6. https://www.segger.com/ > >

4 years, 11 months

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[OpenAMP/libmetal] 4081b0: io: fix IAR compile error due to 'void *' variable

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 4081b0d562380b635f6e1436bd8e57cea6b3a792 https://github.com/OpenAMP/libmetal/commit/4081b0d562380b635f6e1436bd8e57ce… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/system/generic/io.c Log Message: ----------- io: fix IAR compile error due to 'void *' variable Fix EWARM compilation error due to void pointer usage. Signed-off-by: Haithem Rahmani <haithem.rahmani(a)st.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 07c523bdd2cde8914119727ca153030baa073ce7 https://github.com/OpenAMP/libmetal/commit/07c523bdd2cde8914119727ca153030b… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/processor/arm/atomic.h Log Message: ----------- atomic: fix typo in the header file comments Replace GCC by Arm. Signed-off-by: Haithem Rahmani <haithem.rahmani(a)st.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: bbf692005c90ec3668325d78cdf1e0f857191d0e https://github.com/OpenAMP/libmetal/commit/bbf692005c90ec3668325d78cdf1e0f8… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/system/generic/condition.h M lib/system/generic/sys.h Log Message: ----------- generic: fix compilation error when compiling using IAR Includes are not found by the IAR. As they seems unused, just suppress them. Signed-off-by: Haithem Rahmani <haithem.rahmani(a)st.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 11bb1ac46d1b1dd0c0cf1748c4b52d93f1ac15e2 https://github.com/OpenAMP/libmetal/commit/11bb1ac46d1b1dd0c0cf1748c4b52d93… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/CMakeLists.txt M lib/compiler/iar/CMakeLists.txt A lib/compiler/iar/errno.h A lib/errno.h Log Message: ----------- compiler: Add specific errno.h file for EWARM compilation Error values use in the library are not POSIX. Unlike the GNU gcc,the EWARM toolchain doesn't support error such as EINVAL. To ensure coherency in error management we have to ensure that library and application use the same errno. Currently an "errno.h" is provided at application level which makes GCC work correctly, but this is not the case for the IAR. the added list is based on FreeBSD errno.h. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: bf57c47cd5c74e968a452326550ef88b5c322f01 https://github.com/OpenAMP/libmetal/commit/bf57c47cd5c74e968a452326550ef88b… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/device.c M lib/dma.c M lib/io.c M lib/irq.c M lib/shmem.c M lib/softirq.c M lib/system/freertos/irq.c M lib/system/freertos/xlnx_common/irq.c M lib/system/generic/condition.h M lib/system/generic/irq.c M lib/system/generic/sys.h M lib/system/generic/xlnx_common/irq.c M lib/system/linux/condition.h M lib/system/linux/sys.h M lib/system/nuttx/irq.c M lib/system/zephyr/condition.h M lib/system/zephyr/irq.c Log Message: ----------- lib: include metal/errno instead of errno.h include metal/errno to better support non GCC compilers. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 75e36524f62aba7fbd167ea23dbd18fbf0a9f6ac https://github.com/OpenAMP/libmetal/commit/75e36524f62aba7fbd167ea23dbd18fb… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/common.h M examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/ipi_shmem_demod.c M examples/system/generic/zynqmp_r5/zynqmp_amp_demo/common.h M examples/system/generic/zynqmp_r5/zynqmp_amp_demo/ipi_shmem_demod.c M examples/system/linux/zynqmp/zynqmp_amp_demo/ipi_latency_demo.c M examples/system/linux/zynqmp/zynqmp_amp_demo/ipi_shmem_demo.c M examples/system/linux/zynqmp/zynqmp_amp_demo/shmem_atomic_demo.c M examples/system/linux/zynqmp/zynqmp_amp_demo/shmem_demo.c M examples/system/linux/zynqmp/zynqmp_amp_demo/shmem_latency_demo.c M examples/system/linux/zynqmp/zynqmp_amp_demo/shmem_throughput_demo.c M test/metal-test.c M test/system/freertos/alloc.c M test/system/freertos/atomic.c M test/system/freertos/irq.c M test/system/freertos/sleep.c M test/system/freertos/threads.c M test/system/generic/irq.c M test/system/linux/irq.c Log Message: ----------- Update exemple and tests to include metal/errno.h Modify all the libmetal exemples and tests file to include <metal/errno.h> instead of <errno.h> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/libmetal/compare/6e81fb67c76b...75e36524f62a

4 years, 11 months

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[OpenAMP/open-amp] 60b77c: openamp: fix ns_unbind_cb error when meet RPMSG_NS...

by GUIDINGLI

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 60b77cbd4a2f24074421854c374a1251583db94c https://github.com/OpenAMP/open-amp/commit/60b77cbd4a2f24074421854c374a1251… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- openamp: fix ns_unbind_cb error when meet RPMSG_NS_DESTROY Reason: ns_unbind_cb should use user-named ept not NS ept Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Commit: d4adf2a5cf64d02ef8397a368ef2bd1e850a577b https://github.com/OpenAMP/open-amp/commit/d4adf2a5cf64d02ef8397a368ef2bd1e… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2020-12-10 (Thu, 10 Dec 2020) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- openamp: rpmsg_send() shouldn't check buffer size when get buffer failed cause _rpmsg_virtio_get_buffer_size() always return size > 0, when role is RPMSG_MASTER. Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Compare: https://github.com/OpenAMP/open-amp/compare/34bdd161d868...d4adf2a5cf64

4 years, 11 months

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[OpenAMP/open-amp] 475495: rpmsg: bring back zero copy transfer

by Xiang Xiao

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 47549566ea8b2184006f5638021fa41263169381 https://github.com/OpenAMP/open-amp/commit/47549566ea8b2184006f5638021fa412… Author: Chao An <anchao(a)pinecone.net> Date: 2020-12-03 (Thu, 03 Dec 2020) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: bring back zero copy transfer Commit-id: b16ca55 Adding RPMsg Extension layer implementing zero-copy send and receive. Signed-off-by: Chao An <anchao(a)pinecone.net> Commit: 34bdd161d868e2451b21bad5a539c533b31945c5 https://github.com/OpenAMP/open-amp/commit/34bdd161d868e2451b21bad5a539c533… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2020-12-03 (Thu, 03 Dec 2020) Changed paths: M apps/tests/msg/CMakeLists.txt A apps/tests/msg/rpmsg-nocopy-ping.c Log Message: ----------- apps: add msg-test-rpmsg-nocopy-ping test to demo the usage of zero copy API Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com> Compare: https://github.com/OpenAMP/open-amp/compare/baee3ff92d8f...34bdd161d868

4 years, 11 months

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embOS support for OpenAMP rpmsg

by SEGGER - Til Stork

Hello guys, I am not sure if this is the correct address. One of our customers asked us for rpmsg support for our RTOS embOS. [1]https://www.segger.com/products/rtos/embos/ If I understand it correctly we would need to write some kind of abstraction layer within libmetal like it is done for e.g. FreeRTOS, correct? If I compare the bare metal implementation at [2]https://github.com/OpenAMP/libmetal/tree/master/lib/system/generic to FreeRTOS [3]https://github.com/OpenAMP/libmetal/tree/master/lib/system/freertos it seems that should be no big deal. 1. Is there any further documentation for an RTOS vendor like me to understand what I need to implement? 2. If the embOS layer is finished can I upload it to the libmetal repository (so our customers can use it from there)? Is there anything else I should be aware of? Many thanks! Best regards, Til Til Stork Product Manager embOS [4]til.stork(a)segger.com T +49-2173-99312-0 [5]www.segger.com [6]SEGGER - The Embedded Experts SEGGER Microcontroller GmbH * Ecolab-Allee 5 * 40789 Monheim am Rhein * Germany * Tel. +49-2173-99312-0 * Fax. +49-2173-99312-28 Amtsgericht Düsseldorf, HRB-Nr.: 57453 * Managing Director: Ivo Geilenbruegge References 1. https://www.segger.com/products/rtos/embos/ 2. https://github.com/OpenAMP/libmetal/tree/master/lib/system/generic 3. https://github.com/OpenAMP/libmetal/tree/master/lib/system/freertos 4. mailto:til.stork@segger.com 5. https://www.segger.com/ 6. https://www.segger.com/

4 years, 11 months

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Notes from Dec 3

by Bill Mills

All, The notes from today have been added the the wiki: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… Edits / Updates / Correction welcome. Ed's presentation is available here: https://drive.google.com/file/d/1B1XqhknFcgLG4qEprIytLl5E9CAdTHB7/view?usp=… Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 11 months

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Re: [Openamp-rp] Openamp-rp call today in 30 min

by Arnaud POULIQUEN

Hi, As discussed during the meeting, here is a link to the wrapper that we have implemented on top of OpenAMP to ease its use for application https://github.com/STMicroelectronics/STM32CubeMP1/tree/master/Middlewares/… Regards, Arnaud > -----Original Message----- > From: Openamp-rp <openamp-rp-bounces(a)lists.openampproject.org> On > Behalf Of Bill Mills via Openamp-rp > Sent: jeudi 3 décembre 2020 16:34 > To: openamp-rp(a)lists.openampproject.org > Subject: [Openamp-rp] Openamp-rp call today in 30 min > > All, > > Just a reminder that we have a call in 30 min. > > Thanks, > Bill > > -- > Bill Mills > Principal Technical Consultant, Linaro > +1-240-643-0836 > TZ: US Eastern > Work Schedule: Tues/Wed/Thur > > -- > Openamp-rp mailing list > Openamp-rp(a)lists.openampproject.org > https://lists.openampproject.org/mailman/listinfo/openamp-rp

4 years, 11 months

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Openamp-rp call today in 30 min

by Bill Mills

All, Just a reminder that we have a call in 30 min. Thanks, Bill -- Bill Mills Principal Technical Consultant, Linaro +1-240-643-0836 TZ: US Eastern Work Schedule: Tues/Wed/Thur

4 years, 11 months

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[OpenAMP/open-amp] baee3f: apps: rpc_demo: fix compilation warning

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: baee3ff92d8ff9839aff822edbbb8b735f39d158 https://github.com/OpenAMP/open-amp/commit/baee3ff92d8ff9839aff822edbbb8b73… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-01 (Tue, 01 Dec 2020) Changed paths: M apps/examples/rpc_demo/rpc_demod.c Log Message: ----------- apps: rpc_demo: fix compilation warning The GCC compiler complains about the printf of a size_t variable. add 'z' length modifier to fix the warning. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

4 years, 11 months

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[OpenAMP/open-amp] a65921: apps: add missing license information

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: a659210c47365fb8032d2d2a6a26201a7a8ed91c https://github.com/OpenAMP/open-amp/commit/a659210c47365fb8032d2d2a6a26201a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-01 (Tue, 01 Dec 2020) Changed paths: M apps/examples/echo/rpmsg-echo.c M apps/examples/echo/rpmsg-echo.h M apps/examples/echo/rpmsg-ping.c M apps/examples/matrix_multiply/matrix_multiply.c M apps/examples/matrix_multiply/matrix_multiply.h M apps/examples/matrix_multiply/matrix_multiplyd.c M apps/examples/rpc_demo/rpc_demo.c M apps/examples/rpc_demo/rpc_demod.c M apps/examples/rpc_demo/rpmsg-rpc-demo.h M apps/examples/rpmsg_sample_echo/rpmsg-sample-echo.c M apps/examples/rpmsg_sample_echo/rpmsg-sample-ping.c M apps/machine/zynq7/platform_info.h M apps/machine/zynqmp_r5/platform_info.h M apps/tests/msg/rpmsg-flood-ping.c M apps/tests/msg/rpmsg-ping.c M apps/tests/msg/rpmsg-ping.h M apps/tests/msg/rpmsg-update.c Log Message: ----------- apps: add missing license information Add BSD license when missing. Copyright has also been added for files when possible. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 39cbd874540c518ed8cdba263ce33b9f41351411 https://github.com/OpenAMP/open-amp/commit/39cbd874540c518ed8cdba263ce33b9f… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-12-01 (Tue, 01 Dec 2020) Changed paths: M lib/include/openamp/rpmsg_retarget.h M lib/proxy/rpmsg_retarget.c Log Message: ----------- lib: add missing license information for rpmsg_retarget Add BSD license and mentor copyright. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/open-amp/compare/38aed4aae4d8...39cbd874540c

4 years, 11 months

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[OpenAMP/libmetal] 6e81fb: lib/system/linux: fix memory leak in metal_uio_rea...

by Léo Sartre

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 6e81fb67c76b695dc9043d17a3bf4e96c40b0e86 https://github.com/OpenAMP/libmetal/commit/6e81fb67c76b695dc9043d17a3bf4e96… Author: Leo Sartre <sartre.l(a)ecagroup.com> Date: 2020-11-20 (Fri, 20 Nov 2020) Changed paths: M lib/system/linux/device.c Log Message: ----------- lib/system/linux: fix memory leak in metal_uio_read_map_attr() The sysfs attribute must be closed before metal_uio_read_map_attr() function returns otherwise a resource is leaked. Signed-off-by: Leo Sartre <sartre.l(a)ecagroup.com>

4 years, 12 months

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[OpenAMP/meta-openamp]

by Sai Hari Chandana Kalluri

Branch: refs/heads/gatesgarth Home: https://github.com/OpenAMP/meta-openamp

5 years

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[OpenAMP/meta-openamp] fd9475: libmetal: add 2019.04 recipe

by Sai Hari Chandana Kalluri

Branch: refs/heads/master Home: https://github.com/OpenAMP/meta-openamp Commit: fd94752dd694a877ad4c1fbf894f1810a168c06b https://github.com/OpenAMP/meta-openamp/commit/fd94752dd694a877ad4c1fbf894f… Author: Wendy Liang <wendy.liang(a)xilinx.com> Date: 2019-03-04 (Mon, 04 Mar 2019) Changed paths: A recipes-openamp/libmetal/libmetal_2019.04.bb Log Message: ----------- libmetal: add 2019.04 recipe Add 2019.04 recipe and point to Xilinx repo. Xilinx has shm feature which is not upstreamed yet. Signed-off-by: Wendy Liang <wendy.liang(a)xilinx.com> Commit: 46348944bbb9a771be0493aae2f58239cca5b27b https://github.com/OpenAMP/meta-openamp/commit/46348944bbb9a771be0493aae2f5… Author: Wendy Liang <wendy.liang(a)xilinx.com> Date: 2019-03-06 (Wed, 06 Mar 2019) Changed paths: M recipes-openamp/libmetal/libmetal_2019.04.bb Log Message: ----------- libmetal: 2019.04: update to the current head Update to the current xilinx/master head 802639e Signed-off-by: Wendy Liang <wendy.liang(a)xilinx.com> Commit: 6f37c3c4d45c4df0dfc9ccbbd15e312ba8c3a3f9 https://github.com/OpenAMP/meta-openamp/commit/6f37c3c4d45c4df0dfc9ccbbd15e… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2019-04-10 (Wed, 10 Apr 2019) Changed paths: M recipes-openamp/libmetal/libmetal.inc Log Message: ----------- Add cmake variable for libmetal to configure demo Configure demo for versal specific IPI and TTC via providing SOC_FAMILY Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com> Commit: 71ee52c022277d0af8cb20a6b3c960c05aaae3ea https://github.com/OpenAMP/meta-openamp/commit/71ee52c022277d0af8cb20a6b3c9… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2019-06-19 (Wed, 19 Jun 2019) Changed paths: M recipes-openamp/libmetal/libmetal.inc Log Message: ----------- libmetal: Ship new libmetal OCM Demo As libmetal recipe uses AUTOREV, previously there will be build failure. As libmetal will build new libmetal OCM Demo. Add this new demo to packages shipped. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Commit: abc31d2c898091292c266a36cf7d78179db97cbc https://github.com/OpenAMP/meta-openamp/commit/abc31d2c898091292c266a36cf7d… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2019-08-16 (Fri, 16 Aug 2019) Changed paths: M recipes-kernel/linux/linux-%.bbappend A recipes-kernel/linux/openamp-kmeta/cfg/remoteproc.cfg A recipes-kernel/linux/openamp-kmeta/cfg/remoteproc.scc Log Message: ----------- kernel: add kernel features require for versal Previously ZYNQMP_R5_REMOTEPROC was enabled by default for ZU+. In addition to making this enabled by default for ZU+, enable this and SPARSEVMEMMAP as both are needed. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Commit: 382d67070ce0b4e5c5c34d7c4d415faf8be29a69 https://github.com/OpenAMP/meta-openamp/commit/382d67070ce0b4e5c5c34d7c4d41… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2019-09-03 (Tue, 03 Sep 2019) Changed paths: M recipes-openamp/open-amp/open-amp.inc Log Message: ----------- openamp: enable rpc demo Previously, RPC demo was disabled. As this feature and demo is needed for default OOB (out-of-box) functionality, make this enabled. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Commit: 04c3ff3b317b3ed6f11f3bee0c1694847c48e2e3 https://github.com/OpenAMP/meta-openamp/commit/04c3ff3b317b3ed6f11f3bee0c16… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2019-09-18 (Wed, 18 Sep 2019) Changed paths: M recipes-openamp/open-amp/open-amp.inc Log Message: ----------- open-amp: demos: add flag for RPMsg userspace demos on Versal As OpenAMP codebase has support for IPI configuration of Versal platform for Linux using RPMSG userspace applications via versal macro, provide this symbol if targeting Versal so that aforementioned applications work out of the box. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com> Commit: a1f9048de857908d94b2c48618decfe206176521 https://github.com/OpenAMP/meta-openamp/commit/a1f9048de857908d94b2c48618de… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2019-10-18 (Fri, 18 Oct 2019) Changed paths: M recipes-openamp/libmetal/libmetal.inc M recipes-openamp/libmetal/libmetal_git.bb M recipes-openamp/open-amp/open-amp.inc M recipes-openamp/open-amp/open-amp_git.bb Log Message: ----------- Updated recipes for 2019.2 release. Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com> Commit: 704a88c33ed2bea6177a39a1e54f24a393742d0a https://github.com/OpenAMP/meta-openamp/commit/704a88c33ed2bea6177a39a1e54f… Author: Jaewon Lee <jaewon.lee(a)xilinx.com> Date: 2019-11-20 (Wed, 20 Nov 2019) Changed paths: M conf/layer.conf Log Message: ----------- layer.conf: Adding zeus as a compatible release Signed-off-by: Jaewon Lee <jaewon.lee(a)xilinx.com> Commit: a135fdbf5479d580db33929dfafc857c69929e5d https://github.com/OpenAMP/meta-openamp/commit/a135fdbf5479d580db33929dfafc… Author: Mark Hatle <mark.hatle(a)xilinx.com> Date: 2020-03-11 (Wed, 11 Mar 2020) Changed paths: M recipes-openamp/libmetal/libmetal.inc M recipes-openamp/open-amp/open-amp.inc Log Message: ----------- Declare packages to be SOC_FAMILY specific The packages use the SOC_FAMILY value, as such they are soc specific and need to be declared as such. Note: SOC_FAMILY_ARCH is a Xilinx thing, and not present upstream. Upstream, this may have to be declared as a MACHINE_ARCH package. Signed-off-by: Mark Hatle <mark.hatle(a)xilinx.com> Commit: 6c17da87aba67a87b0f5d0572c876c7a55b89a06 https://github.com/OpenAMP/meta-openamp/commit/6c17da87aba67a87b0f5d0572c87… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-03-13 (Fri, 13 Mar 2020) Changed paths: M recipes-kernel/linux/openamp-kmeta/cfg/openamp.cfg Log Message: ----------- kernel: Change CONFIG_REMOTEPROC to y As kernel now has Kconfig for Remoteproc value as bool using =m causes error when applying the cfg. Change to =y to accomodate this still. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com> Commit: 8bc5233cd78298bdab7c35c0203608cdbe170ca8 https://github.com/OpenAMP/meta-openamp/commit/8bc5233cd78298bdab7c35c02036… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-05-14 (Thu, 14 May 2020) Changed paths: M recipes-openamp/libmetal/libmetal.inc M recipes-openamp/libmetal/libmetal_git.bb M recipes-openamp/open-amp/open-amp.inc M recipes-openamp/open-amp/open-amp_git.bb Log Message: ----------- libmetal & openamp: Update commit IDs for 2020.1. Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com> Commit: 084ba7a0cfc16d4309ea1c07c2eb6fc4cc1766d5 https://github.com/OpenAMP/meta-openamp/commit/084ba7a0cfc16d4309ea1c07c2eb… Author: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com> Date: 2020-08-05 (Wed, 05 Aug 2020) Changed paths: M recipes-openamp/libmetal/libmetal.inc Log Message: ----------- openamp: libmetal: Add libudev dependencies to libmetal libsysfsutils APIs does not offer any abstraction, it exposes all the kernel level driver implementation details. Because of this reason, open source committe has given a strong push back from using libsysfsutils. As an alternative, libudev provides stable APIs. This patch updates the libmetal.inc file to add libudev dependencies when libmetal is enabled. Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com> Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Commit: 172abfeaad110017e47f23894c6f4272dccb4a0a https://github.com/OpenAMP/meta-openamp/commit/172abfeaad110017e47f23894c6f… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-08-24 (Mon, 24 Aug 2020) Changed paths: M recipes-openamp/images/openamp-image-minimal.bb Log Message: ----------- images: Remove kernel modules that are now built-in. In 5.4, the remoteproc, virtio, and virtio-rpmsg-bus drivers are built-in. In the 4.19 kernel Xilinx previously used, they were modules. This causes the build to fail as it can no longer find the modules. Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com> Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Commit: 173048d6d4164f62bc2d4af1f3e1594c75f7b10a https://github.com/OpenAMP/meta-openamp/commit/173048d6d4164f62bc2d4af1f3e1… Author: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com> Date: 2020-08-26 (Wed, 26 Aug 2020) Changed paths: M recipes-openamp/libmetal/libmetal.inc Log Message: ----------- openamp: libmetal: Enable SMMU option for aarch64 platforms VFIO in libmetal is only supported for the platforms that have SMMU support. Since SMMU is supported in ZynqMP and Versal platforms, set WITH_SMMU option as ON for the ZynqMP and Versal platforms. Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com> Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Commit: bffbd4ab8f4685a99f6582b5ebeeb44d6d01bfa4 https://github.com/OpenAMP/meta-openamp/commit/bffbd4ab8f4685a99f6582b5ebee… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-09-01 (Tue, 01 Sep 2020) Changed paths: M recipes-kernel/linux/linux-%.bbappend M recipes-kernel/linux/openamp-kmeta/cfg/remoteproc.cfg A recipes-kernel/linux/openamp-kmeta/cfg/sparsevmemmap.cfg A recipes-kernel/linux/openamp-kmeta/cfg/sparsevmemmap.scc Log Message: ----------- kernel: Add SPARSEVMEMMAP for both ZynqMP and Versal add kernel configuration for SPARSEVMEMMAP for ZynqMP as there is DMA setup that now requires this config option for proper mapping in of device-tree openamp nodes that are otherwise not present as pages since some openamp nodes can be in reserved memory section. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Commit: 252bad4c5bc8c0034ca737ae30459eb093c40581 https://github.com/OpenAMP/meta-openamp/commit/252bad4c5bc8c0034ca737ae3045… Author: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com> Date: 2020-09-22 (Tue, 22 Sep 2020) Changed paths: M recipes-openamp/libmetal/libmetal.inc Log Message: ----------- libmetal: Fix EXTRA_OECMAKE flags Fix the flags passed to cmake. The EXTRA_OECMAKE_zynqmp and EXTRA_OECMAKE_versal overwrite the EXTRA_OECMAKE. Use the EXTRA_OECMAKE_append_ instead. Signed-off-by: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com> Signed-off-by: Mark Hatle <mark.hatle(a)xilinx.com> Commit: 3894fa0f3d0ab2ec2debb4fff7e117d5c8ce35ea https://github.com/OpenAMP/meta-openamp/commit/3894fa0f3d0ab2ec2debb4fff7e1… Author: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Date: 2020-11-04 (Wed, 04 Nov 2020) Changed paths: M recipes-openamp/libmetal/libmetal.inc M recipes-openamp/libmetal/libmetal_git.bb M recipes-openamp/open-amp/open-amp.inc M recipes-openamp/open-amp/open-amp_git.bb Log Message: ----------- libmetal,openamp: Update commit id and branch for 2020.2 release Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Commit: 6d65949a3592eaf3435afe74e07aac7a0b2718c8 https://github.com/OpenAMP/meta-openamp/commit/6d65949a3592eaf3435afe74e07a… Author: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Date: 2020-11-17 (Tue, 17 Nov 2020) Changed paths: M conf/layer.conf Log Message: ----------- Update layer compat to dunfell and gatesgarth Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Commit: 26a1cf3787984715d0ace1fcdcdf7eca8416e47c https://github.com/OpenAMP/meta-openamp/commit/26a1cf3787984715d0ace1fcdcdf… Author: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Date: 2020-11-17 (Tue, 17 Nov 2020) Changed paths: M conf/layer.conf Log Message: ----------- layer.conf: Remove unused line Remove unused variable that is looking for custom-licenses folder within the layer. Since the custome-licenses folder doesnt exist, bitbake parse fails with the following error: ERROR: Unable to start bitbake server (None) ERROR: Server log for this session (bitbake-cookerdaemon.log): --- Starting bitbake server pid 13584 at 2020-06-09 18:37:42.833172 --- ERROR: Unable to parse Var <AVAILABLE_LICENSES[:=]> Traceback (most recent call last): File "Var <AVAILABLE_LICENSES[:=]>", line 1, in <module> File "core/meta/classes/license.bbclass", line 275, in available_licenses(d=<bb.data_smart.DataSmart object at 0x7f867e50bac8>): for lic_dir in lic_dirs: > licenses += os.listdir(lic_dir) bb.data_smart.ExpansionError: Failure expanding variable AVAILABLE_LICENSES[:=], expression was ${@' '.join(available_licenses(d))} which triggered exception FileNotFoundError: [Errno 2] No such file or directory: 'core/../meta-openamp/files/custom-licenses' Signed-off-by: Sai Hari Chandana Kalluri <chandana.kalluri(a)xilinx.com> Compare: https://github.com/OpenAMP/meta-openamp/compare/0dd544e64985...26a1cf378798

5 years

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[OpenAMP/open-amp] 38aed4: rpmsg: virito: limit the buffer allocate from shar...

by Xiang Xiao

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 38aed4aae4d82f06ede060290cbbaf421c54d8f3 https://github.com/OpenAMP/open-amp/commit/38aed4aae4d82f06ede060290cbbaf42… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2020-11-09 (Mon, 09 Nov 2020) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virito: limit the buffer allocate from shared memory pool rpmsg_virtio_get_tx_buffer shouldn't allocate the number of buffer bigger than the virtio ring length of sending Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com>

5 years

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Re: [Openamp-rp] OpenAMP-rp meeting in 30 min

by Bill Mills

Hello, On 11/5/20 10:31 AM, Bill Mills via Openamp-rp wrote: > Hello, > > We have our normal b-weekly meeting starting in 30 min. > If you need the invite please let me know. > As promised I have published notes from today at: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… I also added a section to record your suggested agenda items for the next call on Nov 19. (In addition to standing update items) Thanks, Bill

5 years

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[OpenAMP/open-amp] 8e6fb7: rename size parameter to len for rpmsg_send_offcha...

by Xiang Xiao

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 8e6fb738438fc828f53cc51c96b76ab193760c9e https://github.com/OpenAMP/open-amp/commit/8e6fb738438fc828f53cc51c96b76ab1… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2020-11-05 (Thu, 05 Nov 2020) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rename size parameter to len for rpmsg_send_offchannel_raw to align with other rpmsg_send_xxx function naming convention Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com>

5 years

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OpenAMP-rp meeting in 30 min

by Bill Mills

Hello, We have our normal b-weekly meeting starting in 30 min. If you need the invite please let me know. Thanks, Bill;

5 years

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Re: [Openamp-rp] Libmetal and SCHED_FIFO thread with priority 99

by Arnaud POULIQUEN

Hello Eduardo, On 10/26/20 9:59 AM, Eduardo Viruete via Openamp-rp wrote: > Hello, > > > I’m using a Linux userspace application with Libmetal to communicate > core 0 (Linux) and core 1 (FreeRTOS) in a Zynq 7000. The application > is very simple, as it only forwards messages between cores and works > very well, but I have noticed that it creates an additional thread > automatically. I suspect this is because of Libmetal, as OpenAMP’s > wiki states: > > > “The Linux userspace implementation will use a thread to call select() > function to listen to the file descriptors of the devices to see if > there is an interrupt triggered. If there is an interrupt triggered, it > will call the interrupt handler registered by the user application.” > > > However, I was planning system priorities to configure the userspace > watchdog daemon and noticed that this thread has SCHED_FIFO scheduling > policy with a priority of 99 (the highest possible). This priority is > above all my userspace applications, including the watchdog daemon, and > even above several kernel threads, which worries me. > > > The code responsible for this behavior is inside > libmetal/lib/system/linux/irq.c, function metal_linux_irq_handling(void > * args): > > > param.sched_priority = sched_get_priority_max(SCHED_FIFO); > > /* Ignore the set scheduler error */ > > ret = sched_setscheduler(0, SCHED_FIFO, &param); > > > My question is: can I lower the priority of this thread? If the answer > is yes, what would be the minimum required priority for Libmetal to > operate properly? The libmetal is a porting layer that you can customize according to your platform and your project. So yes, you can lower the priority, I can't give you a minimum value because it depends on your needs. The impact can be the latency of your Linux to process PR messages (but anyway, Linux does not guarantee maximum latency). Regards, Arnaud > > > Thank you very much and best regards, > > > Eduardo. > > > Eduardo Viruete > > Software Engineer > > Teltronic > > Tel: +34 976 465656 Ext. 313 > > [1]www.teltronic.es > > References > > 1. http://www.teltronic.es/ > >

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FW: OpenAMP 2020.10 Release

by Nathalie Chan King Choy

Looks like this went to openamp-rp-bounces(a)lists.openampproject.org by accident. Sending to the openamp-rp list. -----Original Message----- From: Ed T. Mooring <emooring(a)xilinx.com> Sent: Saturday, October 31, 2020 7:11 PM To: Openamp-rp <openamp-rp-bounces(a)lists.openampproject.org> Subject: OpenAMP 2020.10 Release This is to announce the release of OpenAMP v2020.10. See the release notes at: https://github.com/OpenAMP/open-amp/releases/tag/v2020.10.0 https://github.com/OpenAMP/libmetal/releases/tag/v2020.10.0 The release was actually on Friday, Oct. 23, but it appears that software releases are one of the few things GitHub doesn't automatically send email about. This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

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[OpenAMP/open-amp] dc6ee4: apps: machine: update cleanup of rpmsg and virtio ...

by Ed Mooring

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: dc6ee4623df51eca03f9358cac99468369b28a36 https://github.com/OpenAMP/open-amp/commit/dc6ee4623df51eca03f9358cac994683… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-26 (Mon, 26 Oct 2020) Changed paths: M apps/machine/microblaze_generic/platform_info.c M apps/machine/microblaze_generic/platform_info.h M apps/machine/zynq7/platform_info.c M apps/machine/zynq7/platform_info.h M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h M apps/system/linux/machine/generic/platform_info.c M apps/system/linux/machine/generic/platform_info.h Log Message: ----------- apps: machine: update cleanup of rpmsg and virtio devices update to clean up devices and not just (void)<var> Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Commit: 59eaa4847b6cf879321d06d0400e805142148bab https://github.com/OpenAMP/open-amp/commit/59eaa4847b6cf879321d06d0400e8051… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-26 (Mon, 26 Oct 2020) Changed paths: M apps/examples/echo/rpmsg-echo.c M apps/examples/echo/rpmsg-ping.c M apps/examples/matrix_multiply/matrix_multiply.c M apps/examples/matrix_multiply/matrix_multiplyd.c M apps/examples/rpc_demo/rpc_demo.c M apps/examples/rpc_demo/rpc_demod.c M apps/examples/rpmsg_sample_echo/rpmsg-sample-echo.c M apps/examples/rpmsg_sample_echo/rpmsg-sample-ping.c M apps/tests/msg/rpmsg-flood-ping.c M apps/tests/msg/rpmsg-ping.c M apps/tests/msg/rpmsg-update.c Log Message: ----------- apps: demos: update to hand rproc for cleanup As rproc is needed to remove virtio device from remoteproc_virtio device make sure this is handed off too Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Compare: https://github.com/OpenAMP/open-amp/compare/7be7065db7f4...59eaa4847b6c

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[OpenAMP/open-amp] 7be706: apps: update memory management

by Ed Mooring

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 7be7065db7f49536f7fc042643925b5a255e9e06 https://github.com/OpenAMP/open-amp/commit/7be7065db7f49536f7fc042643925b5a… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-26 (Mon, 26 Oct 2020) Changed paths: M apps/examples/echo/rpmsg-ping.c M apps/machine/zynq7/platform_info.c M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp_r5/platform_info.c M apps/system/linux/machine/generic/platform_info.c M apps/tests/msg/rpmsg-flood-ping.c M apps/tests/msg/rpmsg-ping.c Log Message: ----------- apps: update memory management For each metal_allocate_memory call, make sure there are subsequent metal_free_memory calls Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com>

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Libmetal and SCHED_FIFO thread with priority 99

by Eduardo Viruete

Hello, I'm using a Linux userspace application with Libmetal to communicate core 0 (Linux) and core 1 (FreeRTOS) in a Zynq 7000. The application is very simple, as it only forwards messages between cores and works very well, but I have noticed that it creates an additional thread automatically. I suspect this is because of Libmetal, as OpenAMP's wiki states: "The Linux userspace implementation will use a thread to call select() function to listen to the file descriptors of the devices to see if there is an interrupt triggered. If there is an interrupt triggered, it will call the interrupt handler registered by the user application." However, I was planning system priorities to configure the userspace watchdog daemon and noticed that this thread has SCHED_FIFO scheduling policy with a priority of 99 (the highest possible). This priority is above all my userspace applications, including the watchdog daemon, and even above several kernel threads, which worries me. The code responsible for this behavior is inside libmetal/lib/system/linux/irq.c, function metal_linux_irq_handling(void * args): param.sched_priority = sched_get_priority_max(SCHED_FIFO); /* Ignore the set scheduler error */ ret = sched_setscheduler(0, SCHED_FIFO, &param); My question is: can I lower the priority of this thread? If the answer is yes, what would be the minimum required priority for Libmetal to operate properly? Thank you very much and best regards, Eduardo. Eduardo Viruete Software Engineer Teltronic Tel: +34 976 465656 Ext. 313 <http://www.teltronic.es/> www.teltronic.es Hello, I’m using a Linux userspace application with Libmetal to communicate core 0 (Linux) and core 1 (FreeRTOS) in a Zynq 7000. The application is very simple, as it only forwards messages between cores and works very well, but I have noticed that it creates an additional thread automatically. I suspect this is because of Libmetal, as OpenAMP’s wiki states: “The Linux userspace implementation will use a thread to call select() function to listen to the file descriptors of the devices to see if there is an interrupt triggered. If there is an interrupt triggered, it will call the interrupt handler registered by the user application.” However, I was planning system priorities to configure the userspace watchdog daemon and noticed that this thread has SCHED_FIFO scheduling policy with a priority of 99 (the highest possible). This priority is above all my userspace applications, including the watchdog daemon, and even above several kernel threads, which worries me. The code responsible for this behavior is inside libmetal/lib/system/linux/irq.c, function metal_linux_irq_handling(void * args): param.sched_priority = sched_get_priority_max(SCHED_FIFO); /* Ignore the set scheduler error */ ret = sched_setscheduler(0, SCHED_FIFO, &param); My question is: can I lower the priority of this thread? If the answer is yes, what would be the minimum required priority for Libmetal to operate properly? Thank you very much and best regards, Eduardo. Eduardo Viruete Software Engineer Teltronic Tel: +34 976 465656 Ext. 313 [1]www.teltronic.es References 1. http://www.teltronic.es/

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[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/tags/new_api_rc1 Home: https://github.com/OpenAMP/open-amp

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[OpenAMP/open-amp] 4c27f4: lib: virtio: suppress virtqueue memory allocation

by wjliang

Branch: refs/tags/new_api_rc1 Home: https://github.com/OpenAMP/open-amp Commit: 4c27f417b2c9d9189d35dc1d2b55b37a4de09422 https://github.com/OpenAMP/open-amp/commit/4c27f417b2c9d9189d35dc1d2b55b37a… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h M lib/rpmsg/remote_device.c M lib/virtio/virtqueue.c Log Message: ----------- lib: virtio: suppress virtqueue memory allocation To be able to support static allocation, vq should no more allocated in virtio but in rpmsg or application. We provide a helper funciton virtqueue_allocate() to the caller to help with the allocation. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 4f4f0d0d276b66a0817bc7aca6372ec0a2d4c81e https://github.com/OpenAMP/open-amp/commit/4f4f0d0d276b66a0817bc7aca6372ec0… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h Log Message: ----------- virtqueue: Add function to set shmem I/O region Add function to set shared memory I/O region per virtqueue. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 5a273572498646dd0e890f00c04d5d76fe4a799c https://github.com/OpenAMP/open-amp/commit/5a273572498646dd0e890f00c04d5d76… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/rpmsg/remote_device.c Log Message: ----------- lib: rpmsg: Set shmem region for the virtqueue After we create the virtqueue set the shmem region Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 99ffe0bc5d4a573ba7421f5c1fbedebb8608444f https://github.com/OpenAMP/open-amp/commit/99ffe0bc5d4a573ba7421f5c1fbedebb… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h M lib/rpmsg/remote_device.c M lib/virtio/virtqueue.c Log Message: ----------- virtqueue: remove shm_io argument from virtqueue_create() Remove shared memory I/O region argument from virtqueue_create() API. The virtqueue I/O region can be set in another APIs. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: ecc6419cbd3ecf8380413800925f7f636d3bde1e https://github.com/OpenAMP/open-amp/commit/ecc6419cbd3ecf8380413800925f7f63… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h M lib/virtio/virtqueue.c Log Message: ----------- virtqueue: remove virtqueue_add_single_buffer virtqueue_add_single_buffer isn't used by anything and we have virtqueue_add_buffer that accomplishes what we need, so remove the function. Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 08443a28552db14db749e9d7541e4aa7cc652f55 https://github.com/OpenAMP/open-amp/commit/08443a28552db14db749e9d7541e4aa7… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/virtio/virtqueue.c Log Message: ----------- virtqueue: Also use virtqueue metal_io_region for mapping The virtqueue memory should always be covered by the shm_io region we setup the virtqueue with. In practice, vq->shm_io and sg[x].io should be the same. Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 129ec2f4fc978db53eab11630bf82ca86cb7bd29 https://github.com/OpenAMP/open-amp/commit/129ec2f4fc978db53eab11630bf82ca8… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h M lib/rpmsg/remote_device.c M lib/rpmsg/rpmsg_core.c M lib/virtio/virtqueue.c Log Message: ----------- virtqueue: Introduce virtqueue_buffer to replace metal_sg virtqueue_add_buffer takes a list of buffers, so lets decouple it from depending on metal_sg. Instead we just create a new struct virtqueue_buffer which keeps track of the buffer pointer and length. Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 484c2ee99ba4d5a42759bf897de8e221a51f5af0 https://github.com/OpenAMP/open-amp/commit/484c2ee99ba4d5a42759bf897de8e221… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h M lib/virtio/virtqueue.c Log Message: ----------- virtqueue: encapsulate shared memory handling Encapsulate the the handling of the shared memory region to make it clear exactly what functionality is needed and ensure that others aren't touch internal data that we aren't aware of. We treat the sh_mem region in the virtqueue as an obaque pointer that only should get used by v2p and p2v functions. Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 39a9e05266eda2f91f924429b50fe0f2f4c31dce https://github.com/OpenAMP/open-amp/commit/39a9e05266eda2f91f924429b50fe0f2… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: A docs/img-src/coprocessor-rpmsg-ns-dynamic.gv A docs/img-src/coprocessor-rpmsg-ns.gv A docs/img-src/coprocessor-rpmsg-static-ep.gv A docs/img-src/gen-graph.py A docs/img-src/rproc-lcm-state-machine.gv A docs/img/coprocessor-rpmsg-ns-dynamic.png A docs/img/coprocessor-rpmsg-ns.png A docs/img/coprocessor-rpmsg-static-ep.png A docs/img/rproc-lcm-state-machine.png A docs/remoteproc-design.md A docs/rpmsg-design.md Log Message: ----------- docs: Add Remoteproc and RPMsg decoupling Design Doc Add design document to describe the APIs and structure of Remoteproc and RPMsg. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 9e0be1e99638536dd71945eed16e1afa3700e100 https://github.com/OpenAMP/open-amp/commit/9e0be1e99638536dd71945eed16e1afa… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: A docs/data-structure.md Log Message: ----------- Decoupling data struct design file Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: f2dd646645d8aaba298fee3c90012a623805bca2 https://github.com/OpenAMP/open-amp/commit/f2dd646645d8aaba298fee3c90012a62… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M apps/machine/zynqmp_r5/CMakeLists.txt M apps/system/generic/machine/zynqmp_r5/CMakeLists.txt M lib/remoteproc/CMakeLists.txt Log Message: ----------- TMP: Prevent ZynqMP R5 RPMsg to be built Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 3490ed1bf9fe2bcffc2f96b85274672ab036c4a6 https://github.com/OpenAMP/open-amp/commit/3490ed1bf9fe2bcffc2f96b85274672a… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/CMakeLists.txt Log Message: ----------- TMP: not build rpmsg, virtio Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: c935871a134ca066582549246c933a0ff30a7d33 https://github.com/OpenAMP/open-amp/commit/c935871a134ca066582549246c933a0f… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/common/CMakeLists.txt R lib/common/hil.c R lib/include/openamp/hil.h Log Message: ----------- lib: remove hil layer Remove hil layer to separate RPMsg from Remoteproc Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: cd4324fc0c297452e80bff4dc289c7b7ab571b78 https://github.com/OpenAMP/open-amp/commit/cd4324fc0c297452e80bff4dc289c7b7… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/common/CMakeLists.txt R lib/common/firmware.c R lib/include/openamp/firmware.h Log Message: ----------- lib: remove firmware implementation Remove firmware implementation as it assume that the firmware needs to be in memory. We will need to support firmware in storage too. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 6630c1753d63e0d93747ce147b8866f54ba8b377 https://github.com/OpenAMP/open-amp/commit/6630c1753d63e0d93747ce147b8866f5… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/CMakeLists.txt M lib/common/sh_mem.c M lib/include/openamp/sh_mem.h Log Message: ----------- TODO: lib: sh_mem: Add new openamp_get_shmem_datova Added: openamp_get_shmem_datova openamp_get_shmem_patova openamp_get_shmem_vatopa This isn't currently used by anything and it feels like the imlementation isn't complete as there is some init of the shmem struct that has to happen somewhere. Commit: 5c19bc193c70357ba83384c30e4dfb86c99f48d6 https://github.com/OpenAMP/open-amp/commit/5c19bc193c70357ba83384c30e4dfb86… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/elf_loader.h M lib/remoteproc/elf_loader.c Log Message: ----------- lib: elf_loader: update Commit: f98ce88136db6820b78eebd415c2455be78a7de0 https://github.com/OpenAMP/open-amp/commit/f98ce88136db6820b78eebd415c2455b… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/remoteproc.h M lib/include/openamp/rsc_table_parser.h M lib/remoteproc/CMakeLists.txt M lib/remoteproc/rsc_table_parser.c Log Message: ----------- lib: remoteproc: Update rsc_table_parser * implement vdev resource parser - The vdev resourcde parser will allocate notifyid. * add find resource funcion to locate the resource in the resource table. * fix resource table parsing. Fix the management of the addresses offset if a second resource is declared, its start address is not valid. * add trace handler Add handler for the trace type. in this first step only trace statically defined by remote processor is valid. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: b1de180c357f8cb15dfe39670ea3eb499b60f2da https://github.com/OpenAMP/open-amp/commit/b1de180c357f8cb15dfe39670ea3eb49… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/remoteproc_loader.h R lib/remoteproc/remoteproc_loader.c Log Message: ----------- remoteproc_loader: updates for decoupling Commit: aab0d41de20bc0c2daf04fe953565ea898730772 https://github.com/OpenAMP/open-amp/commit/aab0d41de20bc0c2daf04fe953565ea8… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/remoteproc.h M lib/remoteproc/remoteproc.c Log Message: ----------- decouple rproc WIP * Add size attribute to remoteproc memory struct. * remoteproc: Add remoteproc memory lookup APIs Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 13b569620c71f6b9c4ffc36c679bd7ded9e6b7c8 https://github.com/OpenAMP/open-amp/commit/13b569620c71f6b9c4ffc36c679bd7de… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: A lib/include/openamp/remoteproc_virtio.h A lib/remoteproc/remoteproc_virtio.c Log Message: ----------- lib: remoteproc_virtio: Introduce new remoteproc_virtio remoteproc virtio to replace hil.c/.h to setup vdev,vrings and shm Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 431454c9e8a97323b7abb1cb1e488b60bed3be83 https://github.com/OpenAMP/open-amp/commit/431454c9e8a97323b7abb1cb1e488b60… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M apps/CMakeLists.txt A apps/load_fw/CMakeLists.txt A apps/load_fw/load_fw.c A apps/load_fw/lscript.ld A apps/load_fw/xil_sd.c A apps/load_fw/xil_sd.h Log Message: ----------- remoteproc LCM demo Signed-off-by: Wendy Liang <jliang(a)xilinx.com> apps: load_fw: set size of remoteproc memory Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 371f39ffa4f2760d89273babeb7859b633d8f9ec https://github.com/OpenAMP/open-amp/commit/371f39ffa4f2760d89273babeb7859b6… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: R lib/include/openamp/rpmsg.h R lib/include/openamp/rpmsg_core.h R lib/include/openamp/rpmsg_retarget.h R lib/rpmsg/CMakeLists.txt R lib/rpmsg/remote_device.c R lib/rpmsg/rpmsg.c R lib/rpmsg/rpmsg_core.c Log Message: ----------- lib: rpmsg: Remove old rpmsg implementation Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 7b18f38a71ad06a2cbf8b60c18dd7433fe5b778d https://github.com/OpenAMP/open-amp/commit/7b18f38a71ad06a2cbf8b60c18dd7433… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/CMakeLists.txt M lib/include/openamp/virtio.h M lib/virtio/virtio.c Log Message: ----------- lib: virtio: update virtio device update virtio structure for new design Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 3d8120d1ff11c718b9bb80271d7a20d8b7a9295c https://github.com/OpenAMP/open-amp/commit/3d8120d1ff11c718b9bb80271d7a20d8… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/CMakeLists.txt M lib/include/openamp/open_amp.h A lib/include/openamp/rpmsg.h A lib/include/openamp/rpmsg_virtio.h A lib/rpmsg/CMakeLists.txt A lib/rpmsg/rpmsg.c A lib/rpmsg/rpmsg_internal.h A lib/rpmsg/rpmsg_virtio.c Log Message: ----------- lib: rpmsg: Add new rpmsg - Add new API - rmpsg_init implementation - rpmsg: suppress the channel management Rebase rpmsg on endpoint only. Reintroduce rpmsg core to split interface part with the core. Now rpmsg.c provide the API relying on the core. - add remoteproc_vshm_pool to rpmsg.h for now, we need to clean this up - rpmsg: add shm_io as input arguemnt to rpmsg_vdev_init - Add core function to unregister the end points. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 02d801c3221dec14f3a63c4ac45c0a49f4289420 https://github.com/OpenAMP/open-amp/commit/02d801c3221dec14f3a63c4ac45c0a49… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/open_amp.h M lib/include/openamp/remoteproc.h M lib/include/openamp/remoteproc_virtio.h M lib/remoteproc/CMakeLists.txt M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c Log Message: ----------- remoteproc/remoteproc_virtio: updates remoteproc_virtio: * Implement virtio dispatch functions and remoteproc virtio creation and initialization functions. * migrate vring structures * migrate virqueue creation from remote proc to virtio * declare rproc_remove_virtio function * change type of vrings_num in virtio to unsigned int * rename virtio_vring to virtio_vring_info * rename rvring to vring_info * Fixup for virtqueue_alloc change * line up with VIRTIO_DEV_XXX macro change * set the virtio dispatch func in virtio creation * implement rproc_virtio_remove_vdev() * send notification for virtio config changes - Notify the other side for virtio configuration changes. * rename rpmsg_virtio_ function to rproc_virtio_ * track the remoteproc virtio in remoteproc * implement remoteproc virtio notificaiton * add notification from remote implementation * fixup test on uninitialized role remoteproc: * fix function name of remove virtio * add remoteproc id allocation function to allocate notifyid for vdev resource. * implement remoteproc create/remove vdev function * fix unused variable warnings * rename set_rsc_table function to parse_rsc_table * fix uninitialised variable * implement remoteproc_parse_rsc_table * fix up remoteproc notify definition * fix missing list initialisation * fix return in case of success * remove vdevs in remoteproc shutdown * calls rproc defined stop()/shutdown() if defined * implement lookup for I/O region based on PA * Add looking up metal I/O region with given va * add set and parse resource table function * correct setting rsc table in load() function Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 3915d0bc47f9db10ba534c306c908717d6e17bfc https://github.com/OpenAMP/open-amp/commit/3915d0bc47f9db10ba534c306c908717… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: A apps/echo_test_decouple/CMakeLists.txt A apps/echo_test_decouple/echo_test.c A apps/echo_test_decouple/echo_test_measurement.c A apps/echo_test_decouple/echo_testd.c A apps/echo_test_decouple/echo_testd_remoteproc_master.c Log Message: ----------- apps: start to write a application to use new APIs Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 8f744ff4f78bd327a866f76f04e81e8e5e1390c8 https://github.com/OpenAMP/open-amp/commit/8f744ff4f78bd327a866f76f04e81e8e… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M apps/CMakeLists.txt M apps/echo_test/CMakeLists.txt M apps/echo_test/echo_testd.c Log Message: ----------- echo_test: initial draft for staging branch Signed-off-by: Wendy Liang <jliang(a)xilinx.com> apps: echo_test: use rpmsg device in echo_testd Use rpmsg device in the main application to create endpoints instead of rpmsg virtio device. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: dc7d0aee3578f416accabe50cd9b8d45cd5c3353 https://github.com/OpenAMP/open-amp/commit/dc7d0aee3578f416accabe50cd9b8d45… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M apps/machine/zynqmp_r5/CMakeLists.txt M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h M apps/system/generic/machine/zynqmp_r5/CMakeLists.txt M apps/system/generic/machine/zynqmp_r5/helper.c Log Message: ----------- apps: zynqmp_r5: demo how to initialize remoteproc and rpmsg + set the remoteproc resource table I/O in mmap Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 2c01c88502fd84028200dee10e13f9da906bd3f8 https://github.com/OpenAMP/open-amp/commit/2c01c88502fd84028200dee10e13f9da… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: add name service endpoint to rpmsg_device Add name service endpoint to rpmsg device struct. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: ce51f7166a5262e5491ec18626d011700449389b https://github.com/OpenAMP/open-amp/commit/ce51f7166a5262e5491ec18626d01170… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c Log Message: ----------- rpmsg: update endpoint creation to support static allocation. suppress the malloc and free. Let application provides the rpmsg_endpoint structure. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: a1a0657463e5ece48caa8c82a091d2af2a0ed334 https://github.com/OpenAMP/open-amp/commit/a1a0657463e5ece48caa8c82a091d2af… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: suppress endpoint creation on ns annoucement. no more endpoint is created in rpmsg to store the remote new service. Only a callback is called to inform the application. Then application can create the associated endpoint or just store the service for future usage. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: e391ae9701d88e39137ee1598ef69962f0a9e12e https://github.com/OpenAMP/open-amp/commit/e391ae9701d88e39137ee1598ef69962… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/rpmsg/rpmsg.c Log Message: ----------- rpmsg: fix bug in rpmsg_get_endpoint. In case that requested address is -1 and ept endpoint address is -1 we need a match on name, so name must not be null. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: e4935f5e3a971d4fa1fdf2a07eab3971b950e461 https://github.com/OpenAMP/open-amp/commit/e4935f5e3a971d4fa1fdf2a07eab3971… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M lib/include/openamp/virtqueue.h M lib/virtio/virtqueue.c Log Message: ----------- virtqueue: change vq name parameter type Replace the char table by a pointer to a constant char. As client provide constant char pointer to the name. We can just register the address instead of copying the name. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: aedb5f6c2dc80b3d4b70d1aa96a85b9a781bcd90 https://github.com/OpenAMP/open-amp/commit/aedb5f6c2dc80b3d4b70d1aa96a85b9a… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M apps/echo_test/CMakeLists.txt Log Message: ----------- apps: echo_test: add compiler flags not to link unused functions Add compiler flags in order not to link with unused functions. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 78f673dd6fc87477179b3d6845c5ff82105c3a08 https://github.com/OpenAMP/open-amp/commit/78f673dd6fc87477179b3d6845c5ff82… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-05-29 (Tue, 29 May 2018) Changed paths: M apps/echo_test/echo_testd.c Log Message: ----------- echo_test: update for rpmsg ept creation API change echo_test is updated to adapt the rpmsg API change to support static endpoint. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 83056f7f7abc688395611eb00be99a9248239f85 https://github.com/OpenAMP/open-amp/commit/83056f7f7abc688395611eb00be99a92… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: expose get buffer size to user app Allow user application to get vring buffer size. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: b5d0d8d34b8bcde3829addb3925ddb4b182fff32 https://github.com/OpenAMP/open-amp/commit/b5d0d8d34b8bcde3829addb3925ddb4b… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h Log Message: ----------- rpmsg: Add checking if rpmsg endpoint ready API Add API to allow application to check if the RPMsg endpoint is ready to send message. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: fe3cd9d74025ea8d872ae6bbe0df59127152f619 https://github.com/OpenAMP/open-amp/commit/fe3cd9d74025ea8d872ae6bbe0df5912… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: ns callback also check registered epts with name checking registered endpoints with destination address is not enough, will also need to check with name as there can be local endpoints created but not binded yet. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 48c5d80b514be81ebc4a4c1b945cef3950353eec https://github.com/OpenAMP/open-amp/commit/48c5d80b514be81ebc4a4c1b945cef39… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg.c Log Message: ----------- rpmsg: clean up the rpmsg create endpoint function Set the status based on the function call result instead of using the default local variable assignment. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 5eb2bc61c23f0e08b063cdd5f83bfd694efad082 https://github.com/OpenAMP/open-amp/commit/5eb2bc61c23f0e08b063cdd5f83bfd69… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: Add rpmsg device input arg to new_endpoint_cb() Add rpmsg device input argument to new_endpoint_cb() so that it knows which rpmsg device this request is from. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 50334e08d607f0c6dd82786f154b73de2ec94361 https://github.com/OpenAMP/open-amp/commit/50334e08d607f0c6dd82786f154b73de… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: define new endpoint callback type Define new endpoint callback function type make it easier for other functions to use it as input argument. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 5dedad4c4570f09390cb116d9ef69326bff0489d https://github.com/OpenAMP/open-amp/commit/5dedad4c4570f09390cb116d9ef69326… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: only call new endpoint cb if it exists Check if new endpoint callback exists before calling it. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 28de1264035d9f9132f3b1b29d73b4d3bf66c97d https://github.com/OpenAMP/open-amp/commit/28de1264035d9f9132f3b1b29d73b4d3… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- fixup! rpmsg: virtio: ns callback also check registered epts with name Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 597ecda4b468dd8f32e6fcb222eabcdc59d003c8 https://github.com/OpenAMP/open-amp/commit/597ecda4b468dd8f32e6fcb222eabcdc… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: test metal_io_block_write return If metal lib ops are not implemented an error is returned. this error is lost. fix add check on the return. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: ed59f2111e031ac1bb4081e869b813cebb5dc807 https://github.com/OpenAMP/open-amp/commit/ed59f2111e031ac1bb4081e869b813ce… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h Log Message: ----------- apps: zynqmp_r5: update to line up with rpmsg API changes Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 4f301c171aedf1220c0c55a2cfa6b52d32575306 https://github.com/OpenAMP/open-amp/commit/4f301c171aedf1220c0c55a2cfa6b52d… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/echo_test/echo_testd.c Log Message: ----------- apps: echo_test virtio slave: clean up clean up echo_test virtio slave demo application Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 75687015ff14cbc01a01e75138263effea3be8b7 https://github.com/OpenAMP/open-amp/commit/75687015ff14cbc01a01e75138263eff… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/echo_test/CMakeLists.txt M apps/echo_test/echo_test.c Log Message: ----------- apps: echo_test: reenable virtio master demo Reenalbe echo test virtio master demo Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: fff6f216fa35b56b24192c5646cf5e66476736c3 https://github.com/OpenAMP/open-amp/commit/fff6f216fa35b56b24192c5646cf5e66… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: fix returned error value Error returned when shared memory pointer or size is null, is related to bad parameters not to a memory allocation issue. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 10158331aaabf74fc31098768ef8b69dcb1ac071 https://github.com/OpenAMP/open-amp/commit/10158331aaabf74fc31098768ef8b69d… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: suppress unused include Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: e02d80456a1f524aed7826ff1e9eca28a6284fc4 https://github.com/OpenAMP/open-amp/commit/e02d80456a1f524aed7826ff1e9eca28… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg.c Log Message: ----------- rpmsg: use libmetal bitmap helper functions Remove rpmsg bitmap functions, use those from libmetal instead. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 7297ccde4b5891deac7fa67f083bb20d00c6034f https://github.com/OpenAMP/open-amp/commit/7297ccde4b5891deac7fa67f083bb20d… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h Log Message: ----------- rpmsg: include sys/types.h for uintX_t should includes sys/types.h when uintX_t is used. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 0b44184dfc9b558ef9abbf597f1d83a8e4a84829 https://github.com/OpenAMP/open-amp/commit/0b44184dfc9b558ef9abbf597f1d83a8… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: clean up rpmsg vdev init/deinit comments Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 37375dce156e4fe74161c5f33e4ef61f6c3bbed2 https://github.com/OpenAMP/open-amp/commit/37375dce156e4fe74161c5f33e4ef61f… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: supress sh_mem use sh_mem offer utilities to dynamically manage a memory pool for buffers. this is not need for rpmsg implementation. The buffer management iss directly done in rpmsg_c, without buffer memory free. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <wendy.liang(a)xilinx.com> Commit: 4e785f7f5ceebbe47c6000b648c3ac794ec69314 https://github.com/OpenAMP/open-amp/commit/4e785f7f5ceebbe47c6000b648c3ac79… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/machine/zynqmp_r5/platform_info.c Log Message: ----------- apps: zynqmp_r5: update for rpmsg virtio init API changes Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 50637ff4adb3c935f63686aacfad1e39441c2131 https://github.com/OpenAMP/open-amp/commit/50637ff4adb3c935f63686aacfad1e39… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/CMakeLists.txt R lib/common/CMakeLists.txt R lib/common/sh_mem.c R lib/include/openamp/sh_mem.h Log Message: ----------- sh_mem: suppressed as no more used Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 3322efb6a509327bcafcec334cba3b0e2848b93d https://github.com/OpenAMP/open-amp/commit/3322efb6a509327bcafcec334cba3b0e… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/load_fw/load_fw.c Log Message: ----------- apps: load_fw: remove unused include headers Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 646801714f1ed7ab1225d4e832d7d221235d4300 https://github.com/OpenAMP/open-amp/commit/646801714f1ed7ab1225d4e832d7d221… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg.c Log Message: ----------- rpmsg: check rpmsg dev in rpmsg raw send function Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: ee12083504832cc821e4a0fbb645b21effd78345 https://github.com/OpenAMP/open-amp/commit/ee12083504832cc821e4a0fbb645b21e… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: cleanup virtio send raw function clean up rpmsg virtio raw send function to remove get tx buffer code redundancy. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 9ab50680c6e509304df37aeb807dd167bfbcb972 https://github.com/OpenAMP/open-amp/commit/9ab50680c6e509304df37aeb807dd167… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: change type of return status to int replace the type of the return status variable from uint8_t to int. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 65eab52980e74389b2f09563ab9cf702da7642f0 https://github.com/OpenAMP/open-amp/commit/65eab52980e74389b2f09563ab9cf702… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: optimize rpmsg_virtio_get_role call. create a local variable to avoid to call secveral time the rpmsg_virtio_get_role function. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 51ea5555d7d21653a4fa7bba5c65ac1acc3a9bad https://github.com/OpenAMP/open-amp/commit/51ea5555d7d21653a4fa7bba5c65ac1a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: suppress duplicate local variable. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: e3eeef21049ecfe55bcc51a66b31c78f7a94f6c6 https://github.com/OpenAMP/open-amp/commit/e3eeef21049ecfe55bcc51a66b31c78f… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/virtio.h M lib/include/openamp/virtio_ring.h M lib/include/openamp/virtqueue.h M lib/virtio/virtio.c M lib/virtio/virtqueue.c Log Message: ----------- virtio: fix coding rules Fix coding rule highlighted by linux checkpatch script Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 40ef07be1cc78a8b90b2762716702d7325f82634 https://github.com/OpenAMP/open-amp/commit/40ef07be1cc78a8b90b2762716702d73… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/machine/zynqmp_r5/platform_info.c Log Message: ----------- apps: zynqmp_r5: fix remoteproc initialization message. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: d391c0d61c6c817e71b96ca438f858b20485ae7c https://github.com/OpenAMP/open-amp/commit/d391c0d61c6c817e71b96ca438f858b2… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/echo_test/CMakeLists.txt M apps/echo_test/echo_test.c M apps/echo_test/echo_testd.c R apps/echo_test/echo_testd_remoteproc_master.c Log Message: ----------- apps: echo_test: cleanup Clean up echo test. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 5c39b8ccddd7600c1c27e18393e33580a05b573b https://github.com/OpenAMP/open-amp/commit/5c39b8ccddd7600c1c27e18393e33580… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/CMakeLists.txt M apps/matrix_multiply/CMakeLists.txt M apps/matrix_multiply/matrix_multiply.c M apps/matrix_multiply/matrix_multiplyd.c R apps/matrix_multiply/matrix_multiplyd_remoteproc_master.c Log Message: ----------- apps: Reenable matrix_multiply Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: e50c285b828af2931f23732a2cd766f9c10575a0 https://github.com/OpenAMP/open-amp/commit/e50c285b828af2931f23732a2cd766f9… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: fix coding rules Fix coding rule highlighted by linux checkpatch script Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 6d8cd279fc40e73385e1ad3460edf4dcd0b2a213 https://github.com/OpenAMP/open-amp/commit/6d8cd279fc40e73385e1ad3460edf4dc… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h Log Message: ----------- rpmsg: includes stdint.h in rpmsg.h Linux system needs to have stdint.h included for uint32_t Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 29f97cc69fda3f01144742e420fbd7d4c61513c0 https://github.com/OpenAMP/open-amp/commit/29f97cc69fda3f01144742e420fbd7d4… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/virtio.h M lib/remoteproc/remoteproc_virtio.c Log Message: ----------- remoteproc: virtio: mark virtio dispatch functions const mark the remoteproc virtio dispatch functions as const so that they will not be modified at runtime. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: a03c40d21c7bf1467ed0c87e5c7817944ad33b65 https://github.com/OpenAMP/open-amp/commit/a03c40d21c7bf1467ed0c87e5c781794… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: release lock in create virtio successful return Release lock before returns Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: c414cb87d365505a2da7c85f61a97be20eeaa53b https://github.com/OpenAMP/open-amp/commit/c414cb87d365505a2da7c85f61a97be2… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/remoteproc.h M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: Remove calling shutdown from remove() Remove is only allowed if the remoteproc state is OFFLINE. Otherwise, instead of calling shutdown() it will just return as remoteproc can be used without life cycle management. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 58e64ca73438a52af9fdc1e61c770ec9b09f9e1c https://github.com/OpenAMP/open-amp/commit/58e64ca73438a52af9fdc1e61c770ec9… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: virtio: init rpmsg dev struct with 0 in init_vdev Initialize the RPMsg device structure with 0 in the rpmsg_init_vdev() function. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: f4575d0d080585b82010f223be69d468248a9619 https://github.com/OpenAMP/open-amp/commit/f4575d0d080585b82010f223be69d468… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/echo_test/echo_test.c M apps/echo_test/echo_testd.c Log Message: ----------- apps: echo_test: use LPERROR for effor message Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 89a4eba0bec6882479e3e8d7e88cc7e3d5bd3917 https://github.com/OpenAMP/open-amp/commit/89a4eba0bec6882479e3e8d7e88cc7e3… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/echo_test/echo_test.c M apps/echo_test/echo_testd.c Log Message: ----------- apps: echo_test: desctroy endpoint before app returns Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: d6908f6b6cc4535214948f1882ba1db521560330 https://github.com/OpenAMP/open-amp/commit/d6908f6b6cc4535214948f1882ba1db5… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/system/linux/machine/generic/platform_info.c M apps/system/linux/machine/generic/platform_info.h M apps/system/linux/machine/generic/rsc_table.c Log Message: ----------- apps: linux: enable rpmsg between two Linux processes Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: d967dd45aeb662e677fbeeab86d85d337c747df7 https://github.com/OpenAMP/open-amp/commit/d967dd45aeb662e677fbeeab86d85d33… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/CMakeLists.txt Log Message: ----------- apps: only build load_fw if it is requested Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 54ffc215f927953aac63de77958b1306aa8911f6 https://github.com/OpenAMP/open-amp/commit/54ffc215f927953aac63de77958b1306… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M cmake/options.cmake Log Message: ----------- cmake: allow not to build rpc demo in Linux Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: e2224d45cd9cc01335cfbc9b9a7e729aa3fe3691 https://github.com/OpenAMP/open-amp/commit/e2224d45cd9cc01335cfbc9b9a7e729a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/compiler.h M lib/include/openamp/elf_loader.h M lib/include/openamp/remoteproc.h M lib/include/openamp/remoteproc_loader.h M lib/include/openamp/remoteproc_virtio.h M lib/include/openamp/rsc_table_parser.h M lib/remoteproc/elf_loader.c M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c M lib/remoteproc/rsc_table_parser.c Log Message: ----------- remorteproc: fix coding rules Fix coding rules highlighted by linux checkpatch script Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 2345600f45ee907850610f7ceaeab1e2de781e67 https://github.com/OpenAMP/open-amp/commit/2345600f45ee907850610f7ceaeab1e2… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/remoteproc/remoteproc_virtio.c Log Message: ----------- remoteproc: fix remoteproc_virtio bug on feature set status parameter is set instead of dfeature. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 9551abb094a27967e8f959207968df02986e37de https://github.com/OpenAMP/open-amp/commit/9551abb094a27967e8f959207968df02… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/remoteproc/remoteproc_virtio.c M lib/rpmsg/rpmsg_virtio.c M lib/virtio/virtio.c Log Message: ----------- openamp: introduce slave-only and master-only build option This commit adds VIRTIO_SLAVE_ONLY and VIRTIO_MASTER_ONLY configuration to allow to optimise code for firmwares that support only the slave or master mode. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: b086bf56997a2c7baf534cd71840c6e62c111aaa https://github.com/OpenAMP/open-amp/commit/b086bf56997a2c7baf534cd71840c6e6… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M apps/matrix_multiply/matrix_multiply.c M apps/matrix_multiply/matrix_multiplyd.c Log Message: ----------- apps: matrix multiply: destroy endpoint when app finishes Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 61bb7796c3769e562e5fe84b639f068e620a733d https://github.com/OpenAMP/open-amp/commit/61bb7796c3769e562e5fe84b639f068e… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-13 (Wed, 13 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h Log Message: ----------- rpmsg: remove unused declaration in header Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: cb6c84197ec351e3fdcd464b82f25d700498a3aa https://github.com/OpenAMP/open-amp/commit/cb6c84197ec351e3fdcd464b82f25d70… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: change rpmsg ept callback return to int It will be useful to have int as return type instead of void as the RPMsg library implementation can decide the next step based on the return code. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org> Commit: 6247912e6e742e35e474dab6789cc83dc4c87fcd https://github.com/OpenAMP/open-amp/commit/6247912e6e742e35e474dab6789cc83d… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/echo_test/echo_test.c M apps/echo_test/echo_testd.c M apps/matrix_multiply/matrix_multiply.c M apps/matrix_multiply/matrix_multiplyd.c Log Message: ----------- apps: endpoint callback to return status The endpoint callback status may be used in future in the rpmsg implementation. Update the endpoint callback to return status. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: c5c1505084ac8f1099eb97813835f708c5e45ba3 https://github.com/OpenAMP/open-amp/commit/c5c1505084ac8f1099eb97813835f708… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/remoteproc.h M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: pass remoteproc pointer to init() Use remoteproc pointer as input arguement to remoteproc_init() to allow static memory allocation. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 595f583e648f04b57f1ee7f5c95fb2191eb3cab9 https://github.com/OpenAMP/open-amp/commit/595f583e648f04b57f1ee7f5c95fb219… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/machine/zynqmp_r5/platform_info.c Log Message: ----------- apps: zynqmp_r5: define static remoteproc instance Use static defined remoteproc instance. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: d6dc5c1a43be114f8c1ca72d6129dc6ece3b58e6 https://github.com/OpenAMP/open-amp/commit/d6dc5c1a43be114f8c1ca72d6129dc6e… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/system/linux/machine/generic/platform_info.c Log Message: ----------- apps: linux: generic: statically define remoteproc Use statically defined remoteproc instance. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 4d9f8379a3f048395be67c8a01f6c85329c4a800 https://github.com/OpenAMP/open-amp/commit/4d9f8379a3f048395be67c8a01f6c853… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/remoteproc.h Log Message: ----------- remoteproc: add init and add remoteproc memory APIs Add APIs to initialize remoteproc memory and add remoteproc memories. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 856880be085313fb2b64a6127d7179f299d87bf8 https://github.com/OpenAMP/open-amp/commit/856880be085313fb2b64a6127d7179f2… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/machine/zynqmp_r5/platform_info.c Log Message: ----------- apps: zynqmp_r5: make use of remoteproc memory APIs Use remoteproc memory APIs to set the remoteproc memories instead of directly set each property of the remoteproc memory struct. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: e3ee20055bd20a7d68127c7056116c9297a8cc00 https://github.com/OpenAMP/open-amp/commit/e3ee20055bd20a7d68127c7056116c92… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: mmap: check if pointer is NULL before setting value Do not assign content to a pointer if it is NULL. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 85ce40edf1ec9f9050482fda9c242fa0797eba34 https://github.com/OpenAMP/open-amp/commit/85ce40edf1ec9f9050482fda9c242fa0… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/rsc_table_parser.h M lib/remoteproc/remoteproc.c M lib/remoteproc/rsc_table_parser.c Log Message: ----------- remoteproc: rsc: use I/O region in rsc table handler Use I/O region to verify resource table in resource table handler. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 491816e91d318c9f14e9b797a4409e888392927f https://github.com/OpenAMP/open-amp/commit/491816e91d318c9f14e9b797a4409e88… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c Log Message: ----------- remoteproc: virtio: return proper notification status Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 08be703ffea1394d2458bb7b11eb34e3cfec6636 https://github.com/OpenAMP/open-amp/commit/08be703ffea1394d2458bb7b11eb34e3… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/machine/zynqmp_r5/platform_info.c Log Message: ----------- apps: zynqmp_r5: use irq_info from metal device to get IPI IRQ only use IPI irq macro in the IPI metal device initialization. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 7069cfbad86043421f580870c37c8476fea5dbc3 https://github.com/OpenAMP/open-amp/commit/7069cfbad86043421f580870c37c8476… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/system/linux/machine/generic/platform_info.c Log Message: ----------- apps: linux: generic: copy rsc to shm before init remoteproc Copy the resource table to the shared memory file before initializing remoteproc instance. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: f7ab304c0f38adbb48cc5833439371fffd425a8c https://github.com/OpenAMP/open-amp/commit/f7ab304c0f38adbb48cc5833439371ff… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/echo_test/echo_test.c M apps/echo_test/echo_testd.c M apps/matrix_multiply/matrix_multiply.c M apps/matrix_multiply/matrix_multiplyd.c Log Message: ----------- apps: remove including rsc_table.h in the demo app file It is not required to include resource table in the main demo applicaiton source code. Remove the rsc_table.h include. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 6b071b1e264fc47258aea8e6d64e085cb59a4e60 https://github.com/OpenAMP/open-amp/commit/6b071b1e264fc47258aea8e6d64e085c… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M apps/machine/zynqmp/CMakeLists.txt M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp/platform_info.h R apps/machine/zynqmp/rsc_table.c R apps/machine/zynqmp/rsc_table.h Log Message: ----------- apps: zynqmp: enable ZynqMP Linux userspace application Enable ZynqMP Linux userspace applicaiton to talk to remote processor. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: ebeb131433c6b911d1317835e112701b6fc629bc https://github.com/OpenAMP/open-amp/commit/ebeb131433c6b911d1317835e112701b… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: checkpatch cleanup Clean up checkpatch errors and warnings Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 1fd6788e4846ce6663120f335a27b0da23b28322 https://github.com/OpenAMP/open-amp/commit/1fd6788e4846ce6663120f335a27b0da… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/virtio.h M lib/include/openamp/virtqueue.h M lib/remoteproc/remoteproc_virtio.c M lib/virtio/virtio.c M lib/virtio/virtqueue.c Log Message: ----------- virtio: fix checkpatch warnings and errors Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 4b5a8ad4f027dadd93acf12ca901d8f1c08c72d8 https://github.com/OpenAMP/open-amp/commit/4b5a8ad4f027dadd93acf12ca901d8f1… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: suppress RPMSG_ERR_UNEXPECTED error unexpected error does not mean anything. Manage this error by either assert or invalid parameter depending on use case. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> # Conflicts: # lib/rpmsg/rpmsg.c # lib/rpmsg/rpmsg_virtio.c Commit: e775683d7184e28c72b224b75a4003ff51ee1c9a https://github.com/OpenAMP/open-amp/commit/e775683d7184e28c72b224b75a4003ff… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: fixup some comments Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: bb59e41a2be968300a8c54b62a9d0f9efecee624 https://github.com/OpenAMP/open-amp/commit/bb59e41a2be968300a8c54b62a9d0f9e… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: add check on end point callback return. For future usage we add a return on callback. for time being callback should alwaus return RPMSG_SUCCES Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: ecc858abb470e0aef83419aac7a7c71a39dd6325 https://github.com/OpenAMP/open-amp/commit/ecc858abb470e0aef83419aac7a7c71a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h Log Message: ----------- rpmsg: cleanup is_rpmsg_ept_ready Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 8d90819111cc6aa05f27c1875c71710eae354453 https://github.com/OpenAMP/open-amp/commit/8d90819111cc6aa05f27c1875c71710e… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: R apps/echo_test_decouple/CMakeLists.txt R apps/echo_test_decouple/echo_test.c R apps/echo_test_decouple/echo_test_measurement.c R apps/echo_test_decouple/echo_testd.c R apps/echo_test_decouple/echo_testd_remoteproc_master.c Log Message: ----------- apps: remove echo_test_decouple Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 7d7880e41505edb1d022f5e5ada60f2accf6a011 https://github.com/OpenAMP/open-amp/commit/7d7880e41505edb1d022f5e5ada60f2a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/rpmsg_virtio.h Log Message: ----------- rpmsg_virtio: expose rpmsg_virtio_shm_pool_get_buffer add rpmsg_virtio_shm_pool_get_buffer weak function in rpmsg_vitio.h and comment the shared memory pool management. Notice that if you implement your own rpmsg_virtio_shm_pool_get_buffer the expectation is that one would embedded struct rpmsg_virtio_shm_pool object inside your own struct and utilize something like metal_container_of() to reference back to your own struct in your implementation of rpmsg_virtio_shm_pool_get_buffer Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 0a075277934697576f446727b20f8d1958d6e89b https://github.com/OpenAMP/open-amp/commit/0a075277934697576f446727b20f8d19… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-14 (Thu, 14 Jun 2018) Changed paths: M lib/include/openamp/rpmsg.h M lib/include/openamp/rpmsg_virtio.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: rename endpoint create callback This callback is called when a name service announcement is received while no matching endpoint has been previously registered. rename the callback to match with the usage. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 3e143996637fae8546168de033f73b82b3303998 https://github.com/OpenAMP/open-amp/commit/3e143996637fae8546168de033f73b82… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-15 (Fri, 15 Jun 2018) Changed paths: M apps/echo_test/echo_test.c M apps/echo_test/echo_testd.c M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h M apps/matrix_multiply/matrix_multiply.c M apps/matrix_multiply/matrix_multiplyd.c M apps/system/linux/machine/generic/platform_info.c M apps/system/linux/machine/generic/platform_info.h Log Message: ----------- apps: hide remoteproc from rpmsg test apps As RPMsg can be used indepedent to remoteproc, hide remoteproc from rpmsg test applications. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 9e6bf7616d39bbe8b471dc1b5611bb35460a5dbd https://github.com/OpenAMP/open-amp/commit/9e6bf7616d39bbe8b471dc1b5611bb35… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-15 (Fri, 15 Jun 2018) Changed paths: M apps/CMakeLists.txt R apps/echo_test/CMakeLists.txt R apps/echo_test/echo_test.c R apps/echo_test/echo_testd.c A apps/examples/CMakeLists.txt A apps/examples/load_fw/CMakeLists.txt A apps/examples/load_fw/load_fw.c A apps/examples/load_fw/lscript.ld A apps/examples/load_fw/xil_sd.c A apps/examples/load_fw/xil_sd.h A apps/examples/matrix_multiply/CMakeLists.txt A apps/examples/matrix_multiply/matrix_multiply.c A apps/examples/matrix_multiply/matrix_multiplyd.c A apps/examples/rpc_demo/CMakeLists.txt A apps/examples/rpc_demo/rpc_demo.c A apps/examples/rpc_demo/rpc_demod.c R apps/func_test_suite/CMakeLists.txt R apps/func_test_suite/func_test_suite.c R apps/func_test_suite/func_test_suite_remoteproc_master.c R apps/func_test_suite/test_suite.h R apps/load_fw/CMakeLists.txt R apps/load_fw/load_fw.c R apps/load_fw/lscript.ld R apps/load_fw/xil_sd.c R apps/load_fw/xil_sd.h R apps/matrix_multiply/CMakeLists.txt R apps/matrix_multiply/matrix_multiply.c R apps/matrix_multiply/matrix_multiplyd.c R apps/rpc_demo/CMakeLists.txt R apps/rpc_demo/rpc_demo.c R apps/rpc_demo/rpc_demod.c A apps/tests/CMakeLists.txt A apps/tests/echo_test/CMakeLists.txt A apps/tests/echo_test/echo_test.c A apps/tests/echo_test/echo_testd.c A apps/tests/func_test_suite/CMakeLists.txt A apps/tests/func_test_suite/func_test_suite.c A apps/tests/func_test_suite/func_test_suite_remoteproc_master.c A apps/tests/func_test_suite/test_suite.h Log Message: ----------- apps: split apps into examples and tests Split the apps into tests and examples. Those in the tests are used to verify library implementation Those in the examples are used for demonstration. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 8f5483f61a083b6a6eedea6a8468a725a6cd43ef https://github.com/OpenAMP/open-amp/commit/8f5483f61a083b6a6eedea6a8468a725… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-15 (Fri, 15 Jun 2018) Changed paths: M apps/tests/echo_test/echo_test.c Log Message: ----------- apps: echo_test: correct number of packages to send correct the number of total packageto send. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 1e5e98a3dc08d767b00afd9f528be9ce474d072d https://github.com/OpenAMP/open-amp/commit/1e5e98a3dc08d767b00afd9f528be9ce… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/examples/CMakeLists.txt A apps/examples/echo/CMakeLists.txt A apps/examples/echo/rpmsg-echo.c A apps/examples/echo/rpmsg-ping.c Log Message: ----------- apps: copy echo_test to examples/echo Move the echo_test to examples will add a messaging test to implement a more complete messaging verification. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: e2214b4fb300bea52fe952314c52169a4e2b3e2a https://github.com/OpenAMP/open-amp/commit/e2214b4fb300bea52fe952314c52169a… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/tests/CMakeLists.txt R apps/tests/echo_test/CMakeLists.txt R apps/tests/echo_test/echo_test.c R apps/tests/echo_test/echo_testd.c A apps/tests/msg/CMakeLists.txt A apps/tests/msg/rpmsg-ping.c A apps/tests/msg/rpmsg-update.c Log Message: ----------- apps: tests: move echo_test to messaging test Move echo_test to messaging test. Will need to update the messaging test to cover more messaging verfication. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 657d446c2fbf33105df25dd8bb067f58706e390d https://github.com/OpenAMP/open-amp/commit/657d446c2fbf33105df25dd8bb067f58… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/tests/CMakeLists.txt R apps/tests/func_test_suite/CMakeLists.txt R apps/tests/func_test_suite/func_test_suite.c R apps/tests/func_test_suite/func_test_suite_remoteproc_master.c R apps/tests/func_test_suite/test_suite.h A apps/tests/rpmsg-apis/CMakeLists.txt A apps/tests/rpmsg-apis/rpmsg-apis-vdev-master.c A apps/tests/rpmsg-apis/rpmsg-apis-vdev-slave.c A apps/tests/rpmsg-apis/rpmsg-apis-verification.h Log Message: ----------- apps:tests: rename func_test_suite to rpmsg-apis The functions test suite should be RPMsg APIs verification suite. It is disabled for now, it will need to be enabled to verify the latest RPMsg changes. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: ce8b395fa15e0c7d7f7532de3135a1414fb86d8e https://github.com/OpenAMP/open-amp/commit/ce8b395fa15e0c7d7f7532de3135a141… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/examples/echo/rpmsg-ping.c M apps/examples/matrix_multiply/matrix_multiply.c M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h M apps/system/linux/machine/generic/platform_info.c M apps/system/linux/machine/generic/platform_info.h M apps/tests/msg/rpmsg-ping.c Log Message: ----------- apps: update to line up with NS bind cb change Line up with the library change to rename the name service callback. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 2131902e6cdb698705ab70d6346dec077d02fdf9 https://github.com/OpenAMP/open-amp/commit/2131902e6cdb698705ab70d6346dec07… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M README.md Log Message: ----------- README: update Linux processes test instructions Update the instructions on OpenAMP trial between two Linux processes to align with the applications changes. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: cdd6ca2acb87fc81c1364694d221f7d2925669a3 https://github.com/OpenAMP/open-amp/commit/cdd6ca2acb87fc81c1364694d221f7d2… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/examples/echo/rpmsg-echo.c A apps/examples/echo/rpmsg-echo.h M apps/examples/echo/rpmsg-ping.c M apps/examples/matrix_multiply/matrix_multiply.c A apps/examples/matrix_multiply/matrix_multiply.h M apps/examples/matrix_multiply/matrix_multiplyd.c M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp_r5/platform_info.h M apps/system/linux/machine/generic/platform_info.h M apps/tests/msg/rpmsg-ping.c A apps/tests/msg/rpmsg-ping.h M apps/tests/msg/rpmsg-update.c Log Message: ----------- apps: move the RPMsg service name to demos The RPMsg channel name should be defined by the demo application but not platform specific. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 22898d69f8748200b5583bcd10e95de401b12442 https://github.com/OpenAMP/open-amp/commit/22898d69f8748200b5583bcd10e95de4… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/examples/CMakeLists.txt M apps/machine/zynq7/CMakeLists.txt M apps/system/generic/machine/zynq7/CMakeLists.txt M apps/system/generic/machine/zynqmp_r5/CMakeLists.txt M apps/system/linux/machine/generic/CMakeLists.txt M apps/system/linux/machine/zynqmp/CMakeLists.txt M apps/tests/rpmsg-apis/CMakeLists.txt M cmake/options.cmake Log Message: ----------- cmake: remove unused cmake options Remove unused cmake options such as REMOTEPROC_MASTER as the library allows user to use different libraries sperately. Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: e0597ede338f50fdd41076d2f3a679b46be68221 https://github.com/OpenAMP/open-amp/commit/e0597ede338f50fdd41076d2f3a679b4… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: M apps/CMakeLists.txt M apps/examples/CMakeLists.txt A apps/examples/rpmsg_sample_echo/CMakeLists.txt A apps/examples/rpmsg_sample_echo/rpmsg-sample-echo.c A apps/examples/rpmsg_sample_echo/rpmsg-sample-ping.c Log Message: ----------- apps: add rpmsg_sample test This test corresponds to the behaviour of the linux rpmsg sample driver. master send 100 messages to the slave, expecting echo. At least the echo part running on slave can be implemented to respond to the linux driver. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Commit: 47793505564464240762af14209d3273bd5091a2 https://github.com/OpenAMP/open-amp/commit/47793505564464240762af14209d3273… Author: Wendy Liang <jliang(a)xilinx.com> Date: 2018-06-20 (Wed, 20 Jun 2018) Changed paths: R apps/linux_firmware_remoteproc_slave/CMakeLists.txt R apps/linux_firmware_remoteproc_slave/boot.c R apps/linux_firmware_remoteproc_slave/boot_wrapper_zynq7.S R apps/linux_firmware_remoteproc_slave/link_remote.ld R apps/linux_firmware_remoteproc_slave/rsc_table.c R apps/linux_firmware_remoteproc_slave/rsc_table.h Log Message: ----------- apps: remove obselete apps demo Remove the obselete linux loading demo there will be new demo for the updated remoteproc APIs Signed-off-by: Wendy Liang <jliang(a)xilinx.com> Compare: https://github.com/OpenAMP/open-amp/compare/4c27f417b2c9%5E...477935055644

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[OpenAMP/open-amp] 4d20dc: apps: zynqmp: fix compilation issue from rebase

by Arnaud Pouliquen

Branch: refs/tags/v2020.10.0 Home: https://github.com/OpenAMP/open-amp Commit: 4d20dcdca51332995aae09e050cd2e772543e187 https://github.com/OpenAMP/open-amp/commit/4d20dcdca51332995aae09e050cd2e77… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-23 (Fri, 23 Oct 2020) Changed paths: M apps/machine/zynqmp/zynqmp_linux_r5_proc.c Log Message: ----------- apps: zynqmp: fix compilation issue from rebase no-ipi patches seemed to have caused compilation issue. resolve here Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com>

5 years

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[OpenAMP/open-amp] 4d20dc: apps: zynqmp: fix compilation issue from rebase

by Arnaud Pouliquen

Branch: refs/heads/v2020.10 Home: https://github.com/OpenAMP/open-amp Commit: 4d20dcdca51332995aae09e050cd2e772543e187 https://github.com/OpenAMP/open-amp/commit/4d20dcdca51332995aae09e050cd2e77… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-23 (Fri, 23 Oct 2020) Changed paths: M apps/machine/zynqmp/zynqmp_linux_r5_proc.c Log Message: ----------- apps: zynqmp: fix compilation issue from rebase no-ipi patches seemed to have caused compilation issue. resolve here Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com>

5 years

1
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[OpenAMP/open-amp] 4d20dc: apps: zynqmp: fix compilation issue from rebase

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 4d20dcdca51332995aae09e050cd2e772543e187 https://github.com/OpenAMP/open-amp/commit/4d20dcdca51332995aae09e050cd2e77… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-23 (Fri, 23 Oct 2020) Changed paths: M apps/machine/zynqmp/zynqmp_linux_r5_proc.c Log Message: ----------- apps: zynqmp: fix compilation issue from rebase no-ipi patches seemed to have caused compilation issue. resolve here Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com>

5 years

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[OpenAMP/open-amp]

by Ed Mooring

Branch: refs/tags/v2020.10.0 Home: https://github.com/OpenAMP/open-amp

5 years

1
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[OpenAMP/libmetal]

by Ed Mooring

Branch: refs/tags/v2020.10.0 Home: https://github.com/OpenAMP/libmetal

5 years

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[OpenAMP/libmetal]

by Ed Mooring

Branch: refs/heads/v2020.10 Home: https://github.com/OpenAMP/libmetal

5 years

1
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[OpenAMP/open-amp]

by Ed Mooring

Branch: refs/heads/v2020.10 Home: https://github.com/OpenAMP/open-amp

5 years

1
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[OpenAMP/open-amp] 535d0d: CI: add action to build for different platforms

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 535d0d8926e908e08768f5f23dd9ffb96418cf63 https://github.com/OpenAMP/open-amp/commit/535d0d8926e908e08768f5f23dd9ffb9… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-21 (Wed, 21 Oct 2020) Changed paths: A .github/actions/build_ci/Dockerfile A .github/actions/build_ci/README.md A .github/actions/build_ci/action.yml A .github/actions/build_ci/entrypoint.sh M .github/workflows/continuous-integration.yml Log Message: ----------- CI: add action to build for different platforms This patch add build tests for Linux, Arm platform and Zephyr OS. Notice that for Zephyr, openamp and libmetal have been forked. As consequence the associated openamp and libmetal modules are updated and some Zephyr samples are compiled directly in the zephyr environment. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 0b3cf111303cfc211c761cadf721c6e9cedf5904 https://github.com/OpenAMP/open-amp/commit/0b3cf111303cfc211c761cadf721c6e9… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-21 (Wed, 21 Oct 2020) Changed paths: A .github/workflows/compliance.yml M .github/workflows/continuous-integration.yml Log Message: ----------- CI: rearrange github workflow Separate the workflow as done in the libmetal library. One for the patch compliance cheks, another one for the build tests. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/open-amp/compare/3a4fa283ec08...0b3cf111303c

5 years

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[OpenAMP/libmetal] 0fd86b: CI: fix compliance check false report when merge a...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 0fd86b230c4a0ea918b2a4b0edb6a4ffafee8b48 https://github.com/OpenAMP/libmetal/commit/0fd86b230c4a0ea918b2a4b0edb6a4ff… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-21 (Wed, 21 Oct 2020) Changed paths: M .github/workflows/compliance.yml Log Message: ----------- CI: fix compliance check false report when merge a PR. When a PR is merged, a "Run failed: libmetal compliance checks - master" mail is generated. As it is not necessary to rerun this compliance check (already done on sent PR), just suppress the action for push event. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years

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[OpenAMP/libmetal] b077d0: Xilinx: Make xilmem and xilstandalone library link...

by Ed Mooring

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: b077d0d308bc4b2f234d2586ca3c1d9e06619d6c https://github.com/OpenAMP/libmetal/commit/b077d0d308bc4b2f234d2586ca3c1d9e… Author: Ed Mooring <ed.mooring(a)linaro.org> Date: 2020-10-21 (Wed, 21 Oct 2020) Changed paths: M README.md M examples/system/generic/zynqmp_r5/CMakeLists.txt M test/system/generic/zynqmp_r5/CMakeLists.txt Log Message: ----------- Xilinx: Make xilmem and xilstandalone library linkage conditional. In v2019.1, the xilmem and xilstandalone libraries were removed from the standalone Xilinx BSP for the R5. This change adds a CMake variable, XILINX_PRE_V2019, to conditionally add these libraries to the link command for use with older BSPs. Signed-off-by: Ed Mooring <ed.mooring(a)linaro.org>

5 years

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[OpenAMP/open-amp] 3a4fa2: Add support for MicroBlaze in programmable logic (...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 3a4fa283ec08558d3c2cd283a2d828f745e0c188 https://github.com/OpenAMP/open-amp/commit/3a4fa283ec08558d3c2cd283a2d828f7… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-21 (Wed, 21 Oct 2020) Changed paths: M README.md M apps/examples/CMakeLists.txt A apps/machine/microblaze_generic/CMakeLists.txt A apps/machine/microblaze_generic/README.md A apps/machine/microblaze_generic/platform_info.c A apps/machine/microblaze_generic/platform_info.h A apps/machine/microblaze_generic/rsc_table.c A apps/machine/microblaze_generic/rsc_table.h A apps/machine/microblaze_generic/zynqmp_mb_a53_rproc.c A apps/system/generic/machine/microblaze_generic/CMakeLists.txt A apps/system/generic/machine/microblaze_generic/helper.c A apps/system/generic/machine/microblaze_generic/linker_remote.ld M apps/tests/CMakeLists.txt Log Message: ----------- Add support for MicroBlaze in programmable logic (PL) to OpenAMP. Add an example of a baremetal echo server running on a MicroBlaze in PL on a ZynqMP board and using RPMSG (with NO_IPI) to reply to a Linux user space app running in the PS APU. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Signed-off-by: Sergei Korneichuk <sergei.korneichuk(a)xilinx.com> Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com>

5 years

1
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[OpenAMP/open-amp] e802f4: apps: zynqmp: support for demos without IPI

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: e802f4c0ee65a43a622360f22641b5f24950c9a5 https://github.com/OpenAMP/open-amp/commit/e802f4c0ee65a43a622360f22641b5f2… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-20 (Tue, 20 Oct 2020) Changed paths: M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp/zynqmp_linux_r5_proc.c Log Message: ----------- apps: zynqmp: support for demos without IPI Update Linux-side of OpenAMP demos so that it can fully support running with notification mechanism of IPI and Shared memory with polling Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Commit: 0b696708c0b948bb017bfe4ead1b78901f5af979 https://github.com/OpenAMP/open-amp/commit/0b696708c0b948bb017bfe4ead1b7890… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-20 (Tue, 20 Oct 2020) Changed paths: M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h M apps/machine/zynqmp_r5/zynqmp_r5_a53_rproc.c Log Message: ----------- apps: zynqmp_r5: support for demos without IPI Update remote(r5) of OpenAMP demos so that it can fully support running with notification mechanism of IPI and Shared memory with polling Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Compare: https://github.com/OpenAMP/open-amp/compare/68d2b25d6e75...0b696708c0b9

5 years

1
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[OpenAMP/libmetal] b67b16: CMake: Update CMake minimum version to 3.0.2.

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: b67b16967c3aadd99df0761b41af751a856c9baa https://github.com/OpenAMP/libmetal/commit/b67b16967c3aadd99df0761b41af751a… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-10-20 (Tue, 20 Oct 2020) Changed paths: M CMakeLists.txt Log Message: ----------- CMake: Update CMake minimum version to 3.0.2. Previously, the minimum CMake version required was 2.6. This is very old, and was not being tested. On further discussion (see https://github.com/OpenAMP/open-amp/issues/214), it was noted that 3.0.2 is the oldest version mentioned in the current CMake documentation. Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com>

5 years

1
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[OpenAMP/open-amp] 68d2b2: CMake: Update minimum CMake version to 3.0.2.

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 68d2b25d6e757c748be145beaf755c363078f243 https://github.com/OpenAMP/open-amp/commit/68d2b25d6e757c748be145beaf755c36… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-10-20 (Tue, 20 Oct 2020) Changed paths: M CMakeLists.txt Log Message: ----------- CMake: Update minimum CMake version to 3.0.2. Previously, the minimum CMake version required was 2.6. This is very old, and was not being tested. On further discussion (see https://github.com/OpenAMP/open-amp/issues/214), it was noted that 3.0.2 is the oldest version mentioned in the current CMake documentation. Signed-off-by: Ed Mooring <ed.mooring(a)xilinx.com>

5 years

1
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[OpenAMP/libmetal] 4c5f55: CI: rework compliance test

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 4c5f55f8675b12c111bcdf1d533434623cf4d076 https://github.com/OpenAMP/libmetal/commit/4c5f55f8675b12c111bcdf1d53343462… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: M .github/workflows/compliance.yml A scripts/ci/check_compliance.py Log Message: ----------- CI: rework compliance test The webispy/checkpatch-action does not seems to work properly. Even if it detects coding style issue, the return status is successful. This patch replaces the action by the compliance python script obtained from the Zephyr project. This script also runs gitlint to check commit messages. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 1 month

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[OpenAMP/open-amp] 0257ca: Add <errno.h> explicitly to all files that use err...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 0257ca5fd853f77d9d2debf97921cb912a21067e https://github.com/OpenAMP/open-amp/commit/0257ca5fd853f77d9d2debf97921cb91… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: M apps/examples/load_fw/common.h M apps/examples/load_fw/mem_image_store.c M apps/examples/rpc_demo/rpc_demod.c M apps/machine/zynq7/platform_info.c M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp_r5/platform_info.c M apps/system/linux/machine/generic/platform_info.c Log Message: ----------- Add <errno.h> explicitly to all files that use errno values. When building OpenAMP apps for FreeRTOS on Xilinx hardware, there were compile errors due to EINVAL not being defined. On other platforms, <errno.h> was implicitly included by OpenAMP header files. This change explicitly includes it where it is needed in the code. There is one exception, load_fw/commmon.h has <errno.h> added, since all common include files are placed there. Signed-off-by: Ed Mooring <ed.mooring(a)linaro.org>

5 years, 1 month

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[OpenAMP/open-amp] 838788: CI: rework compliance test

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 8387889dba0bb934b3c95011ef777895d5485e07 https://github.com/OpenAMP/open-amp/commit/8387889dba0bb934b3c95011ef777895… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: M .github/workflows/continuous-integration.yml A scripts/ci/check_compliance.py Log Message: ----------- CI: rework compliance test The webispy/checkpatch-action does not seems to work properly. Even if it detects coding style issue, the return state is successful. This patch replaces the action by the compliance python script obtained from the Zephyr project. This script also runs gitlint to check commit messages. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 1 month

1
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[OpenAMP/libmetal] 4a03c7: CI: add target build ci action

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 4a03c72967380eee91e66461a34d2c74fbadadc1 https://github.com/OpenAMP/libmetal/commit/4a03c72967380eee91e66461a34d2c74… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: A .github/actions/build_ci/Dockerfile A .github/actions/build_ci/README.md A .github/actions/build_ci/action.yml A .github/actions/build_ci/entrypoint.sh Log Message: ----------- CI: add target build ci action Add github action to check build for different targets. This action replaces the travis test. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 85b5240bd217ba33a40899b2bbb345ffb99bea85 https://github.com/OpenAMP/libmetal/commit/85b5240bd217ba33a40899b2bbb345ff… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: A .github/workflows/compliance.yml M .github/workflows/continuous-integration.yml Log Message: ----------- CI: add build action in CI workflow Add build test for multi platforms Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 53c48a1e4858d15b2265a6a62a82007071421772 https://github.com/OpenAMP/libmetal/commit/53c48a1e4858d15b2265a6a62a820070… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: M test/CMakeLists.txt M test/system/zephyr/alloc.c M test/system/zephyr/main.c Log Message: ----------- test: fix zephyr test Fix zephyr test for zephyr V2.2 compatibility. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 9b3357d3fd362029c0bce01096db479d28e79d45 https://github.com/OpenAMP/libmetal/commit/9b3357d3fd362029c0bce01096db479d… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-16 (Fri, 16 Oct 2020) Changed paths: R .travis.yml Log Message: ----------- CI: suppress travis actions As test as been migrated in a github action, suppress travis tests to limit dependency with an external tools Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/libmetal/compare/30af011301c5...9b3357d3fd36

5 years, 1 month

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[OpenAMP/libmetal] 30af01: FreeRTOS: fix sleep and timestamp handling

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 30af011301c5778075266e4b5189e61a35093265 https://github.com/OpenAMP/libmetal/commit/30af011301c5778075266e4b5189e61a… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-10-15 (Thu, 15 Oct 2020) Changed paths: M lib/system/freertos/sleep.h M lib/system/freertos/time.c M test/system/freertos/sleep.c Log Message: ----------- FreeRTOS: fix sleep and timestamp handling libmetal's libmetal_sleep_usec() takes a sleep time in micro-seconds. The FreeRTOS function underlying it takes a sleep time in task ticks. This was not properly corrected for, resulting in sleep times that were off by an order of magnitude. The test code attempted to correct for this as well, in the same wrong way. Lastly, the metal_get_timestamp() function returned a value in task ticks alone. This is a configuration dependent value. This patch changes all three places to use microseconds for the input and output values. Signed-off-by: Ed Mooring <ed.mooring(a)linaro.org>

5 years, 1 month

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[OpenAMP/open-amp] 885a26: rpmsg: set rpmsg_init_ept API as deprecated

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 885a2634510d80178db34bae0e3aaf6b1ae8337a https://github.com/OpenAMP/open-amp/commit/885a2634510d80178db34bae0e3aaf6b… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-12 (Mon, 12 Oct 2020) Changed paths: M lib/include/openamp/rpmsg.h M lib/rpmsg/rpmsg.c M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: set rpmsg_init_ept API as deprecated The rpmsg_init_ept does not seem to be usable by application but is used internally. This patch mark this API deprecated and in at least two full release, to remove this API as the standard API to use is rpmsg_create_ept. In addition, move the rpmsg_init_ept to rpmsg_internal and rename it. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 1 month

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[OpenAMP/open-amp] 232dc5: apps: zynqmp:fix indentation

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 232dc574de4669a23018e23908a812ee2ef904f9 https://github.com/OpenAMP/open-amp/commit/232dc574de4669a23018e23908a812ee… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-12 (Mon, 12 Oct 2020) Changed paths: M apps/machine/zynqmp/zynqmp_linux_r5_proc.c Log Message: ----------- apps: zynqmp:fix indentation According to coding rules replace spaces by tabs. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 1 month

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[OpenAMP/libmetal] c4c1d0: compiler: introduce __deprecated attribute

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: c4c1d0e5341dd920ab45842b170b8526d9a5c029 https://github.com/OpenAMP/libmetal/commit/c4c1d0e5341dd920ab45842b170b8526… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-10-12 (Mon, 12 Oct 2020) Changed paths: M lib/compiler/gcc/compiler.h M lib/compiler/iar/compiler.h Log Message: ----------- compiler: introduce __deprecated attribute Define the __deprecated attribute to allow to generate a warning message on compilation when an API is declared as deprecated. This warning can be cleaned by adding -Wno-deprecated-declarations in CMAKE_C_FLAGS flags Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 1 month

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[OpenAMP/open-amp]

by Ed Mooring

Branch: refs/heads/errno-h-fix Home: https://github.com/OpenAMP/open-amp

5 years, 1 month

1
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[OpenAMP/open-amp] ee4701: Add <errno.h> explicitly to all files that use err...

by Ed Mooring

Branch: refs/heads/errno-h-fix Home: https://github.com/OpenAMP/open-amp Commit: ee470195b669d7db2f0e30e4f13bce8a05ee72cb https://github.com/OpenAMP/open-amp/commit/ee470195b669d7db2f0e30e4f13bce8a… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-10-09 (Fri, 09 Oct 2020) Changed paths: M apps/examples/load_fw/load_fw.c M apps/examples/load_fw/mem_image_store.c M apps/examples/rpc_demo/rpc_demod.c M apps/machine/zynq7/platform_info.c M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp_r5/platform_info.c M apps/system/linux/machine/generic/platform_info.c Log Message: ----------- Add <errno.h> explicitly to all files that use errno values. When building OpenAMP apps for FreeRTOS on Xilinx hardware, there were compile errors due to EINVAL not being defined. On other platforms, <errno.h> was implicitly included by OpenAMP header files. This change explicitly includes it where it is needed in the code.

5 years, 1 month

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[OpenAMP/open-amp] 343457: apps: zynqmp_r5: add switch to run r5 demo without...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 3434576bfe22b37fee1dbe5507b14fdcf847ae48 https://github.com/OpenAMP/open-amp/commit/3434576bfe22b37fee1dbe5507b14fdc… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-06 (Tue, 06 Oct 2020) Changed paths: M apps/machine/zynqmp_r5/platform_info.c M apps/machine/zynqmp_r5/platform_info.h M apps/machine/zynqmp_r5/zynqmp_r5_a53_rproc.c Log Message: ----------- apps: zynqmp_r5: add switch to run r5 demo without IPI The current implementation presumes the presence of IPI in hardware design. Add switch to enable instead polling of shared memory if there is no IPI, IRQ, etc. available. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Commit: b5506793833f291c6686dae849ca45a976241a07 https://github.com/OpenAMP/open-amp/commit/b5506793833f291c6686dae849ca45a9… Author: Ben Levinsky <ben.levinsky(a)xilinx.com> Date: 2020-10-06 (Tue, 06 Oct 2020) Changed paths: M apps/machine/zynqmp/platform_info.c M apps/machine/zynqmp/platform_info.h M apps/machine/zynqmp/zynqmp_linux_r5_proc.c Log Message: ----------- apps: zynqmp: add switch to run linux demo without IPI The current implementation presumes the presence of IPI in hardware design. Add switch on Linux side to enable instead polling of shared memory if there is no IPI, IRQ, etc. available. Signed-off-by: Ben Levinsky <ben.levinsky(a)xilinx.com> Compare: https://github.com/OpenAMP/open-amp/compare/6a835240096a...b5506793833f

5 years, 1 month

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Re: [Openamp-rp] Activity on core 0 affects performance on core 1

by Stefano Stabellini

Hi Gaute, When you say that you are running Linux on core 0 and FreeRTOS on core 1, do you mean that you are running both Linux and FreeRTOS on the Cortex-A cluster in separate virtual machines, using a hypervisor? Or are they running on separate clusters, such as FreeRTOS on Cortex-M/R and Linux on a Cortex-A? Cheers, Stefano On Mon, 7 Sep 2020, Gaute Nilsson via Openamp-rp wrote: > We are running Linux on core 0 and FreeRTOS on core 1. > > We have a high priority FreeRTOS task that needs to run with a 100 µs > interval. When the system is up and running, no cross core > communication takes place. > > If I login with a ssh session into the Linux core, this will cause a > performance hit on the FreeRTOS core and cause the high priority task > to miss its deadline. > > I can see that even an ISR on FreeRTOS core that normally takes 4.5 µs > to execute, temporarily will take 7.6 µs to execute just when I open a > ssh session into Linux core. So everything will temporarily run slower > on FreeRTOS core before it goes back to normal. > > > What can cause this, and how can we prevent activity on Linux core > affecting performance on FreeRTOS core? > > -Gaute Nilsson >

5 years, 2 months

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Activity on core 0 affects performance on core 1

by Gaute Nilsson

We are running Linux on core 0 and FreeRTOS on core 1. We have a high priority FreeRTOS task that needs to run with a 100 µs interval. When the system is up and running, no cross core communication takes place. If I login with a ssh session into the Linux core, this will cause a performance hit on the FreeRTOS core and cause the high priority task to miss its deadline. I can see that even an ISR on FreeRTOS core that normally takes 4.5 µs to execute, temporarily will take 7.6 µs to execute just when I open a ssh session into Linux core. So everything will temporarily run slower on FreeRTOS core before it goes back to normal. What can cause this, and how can we prevent activity on Linux core affecting performance on FreeRTOS core? -Gaute Nilsson We are running Linux on core 0 and FreeRTOS on core 1. We have a high priority FreeRTOS task that needs to run with a 100 µs interval. When the system is up and running, no cross core communication takes place. If I login with a ssh session into the Linux core, this will cause a performance hit on the FreeRTOS core and cause the high priority task to miss its deadline. I can see that even an ISR on FreeRTOS core that normally takes 4.5 µs to execute, temporarily will take 7.6 µs to execute just when I open a ssh session into Linux core. So everything will temporarily run slower on FreeRTOS core before it goes back to normal. What can cause this, and how can we prevent activity on Linux core affecting performance on FreeRTOS core? -Gaute Nilsson

5 years, 2 months

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[OpenAMP/libmetal] 8dfbba: Use <atomic> when compiled as C++

by Simon Leiner

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 8dfbbadc2d92fb06ba0ee0bf1837b281e7a021c8 https://github.com/OpenAMP/libmetal/commit/8dfbbadc2d92fb06ba0ee0bf1837b281… Author: Simon Leiner <simon(a)leiner.me> Date: 2020-09-07 (Mon, 07 Sep 2020) Changed paths: M lib/atomic.h Log Message: ----------- Use <atomic> when compiled as C++ This is necessary for the use of libmetal together with C++ clients that require <atomic> as the replacement headers create a conflict with <atomic>. Signed-off-by: Simon Leiner <simon(a)leiner.me> Commit: db77c464376e603bc46122b38a7956c87597895b https://github.com/OpenAMP/libmetal/commit/db77c464376e603bc46122b38a7956c8… Author: Simon Leiner <simon(a)leiner.me> Date: 2020-09-07 (Mon, 07 Sep 2020) Changed paths: M lib/io.h Log Message: ----------- Perform strict typecasts for atomic_store_explicit This is required by the implementation of atomic_store_explicit in the C++ standard library. Signed-off-by: Simon Leiner <simon(a)leiner.me> Compare: https://github.com/OpenAMP/libmetal/compare/9a3162ecc0a3...db77c464376e

5 years, 2 months

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[OpenAMP/libmetal] 9a3162: Stop using atomic_flag_*() for atomic_int in mutex

by Simon Leiner

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 9a3162ecc0a353e4b14fe9e81a0d3d69f9c67eca https://github.com/OpenAMP/libmetal/commit/9a3162ecc0a353e4b14fe9e81a0d3d69… Author: Simon Leiner <simon(a)leiner.me> Date: 2020-09-07 (Mon, 07 Sep 2020) Changed paths: M lib/system/freertos/mutex.h M lib/system/generic/mutex.h Log Message: ----------- Stop using atomic_flag_*() for atomic_int in mutex The atomic_flag_* functions are only defined for operands of the type atomic_flag so the previous implementation relied on undefined behavior. Because of the need for a read without side effects (in __metal_mutex_is_acquired), it is not possible to use the atomic_flags type for the mutex implementation. Because of this, all atomic_flag_* functions are replaced with the appropriate functions for atomic value types. Signed-off-by: Simon Leiner <simon(a)leiner.me>

5 years, 2 months

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[OpenAMP/libmetal] 9e03c4: Introduce metal_asm

by Simon Leiner

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 9e03c4fceda40ff037c7f4355c431fd775486199 https://github.com/OpenAMP/libmetal/commit/9e03c4fceda40ff037c7f4355c431fd7… Author: Simon Leiner <simon(a)leiner.me> Date: 2020-09-07 (Mon, 07 Sep 2020) Changed paths: M lib/compiler/gcc/compiler.h M lib/compiler/iar/compiler.h Log Message: ----------- Introduce metal_asm This can be used as a future replacement for asm, which is not allowed in the strict ISO C modes of GCC and IAR. Signed-off-by: Simon Leiner <simon(a)leiner.me> Commit: 5cae751afe8c516b4c533a4516a4e80412e93ac1 https://github.com/OpenAMP/libmetal/commit/5cae751afe8c516b4c533a4516a4e804… Author: Simon Leiner <simon(a)leiner.me> Date: 2020-09-07 (Mon, 07 Sep 2020) Changed paths: M examples/system/freertos/zynqmp_r5/zynqmp_amp_demo/common.h M examples/system/generic/zynqmp_r5/zynqmp_amp_demo/common.h M lib/processor/aarch64/cpu.h M lib/processor/x86/cpu.h M lib/processor/x86_64/cpu.h M lib/system/freertos/zynq7/sys.c M lib/system/freertos/zynqmp_a53/sys.c M lib/system/freertos/zynqmp_r5/sys.c M lib/system/generic/microblaze_generic/sys.c M lib/system/generic/zynq7/sys.c M lib/system/generic/zynqmp_a53/sys.c M lib/system/generic/zynqmp_r5/sys.c M lib/system/zephyr/cortexm/sys.c M test/system/freertos/main.c Log Message: ----------- Use metal_asm instead of asm and __asm__ This enables GCC compilation in strict mode (-std=c11 -pedantic) Signed-off-by: Simon Leiner <simon(a)leiner.me> Compare: https://github.com/OpenAMP/libmetal/compare/821fd4fc3db2...5cae751afe8c

5 years, 2 months

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Meeting in 25 min

by Bill Mills

Hello, Just a reminder we have our meeting in 25 min. Talk to you soon, Bill

5 years, 2 months

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Re: [Openamp-rp] Openamp-rp post acknowledgement

by William A. Mills

All, I will be sending out a new invite as soon as I get my computer put back together. Maybe tonight but certainly tomorrow AM. Bill On Tue, Aug 11, 2020, 2:22 PM Milea, Danut Gabriel (Danut) via Openamp-rp < openamp-rp(a)lists.openampproject.org> wrote: > Please ignore the meeting update emails I sent to the list earlier.. > That was an error. > Thanks and sorry, > Dan > __________________________________________________________________ > > From: Openamp-rp <openamp-rp-bounces(a)lists.openampproject.org> on > behalf of openamp-rp-bounces(a)lists.openampproject.org > <openamp-rp-bounces(a)lists.openampproject.org> > Sent: Tuesday, August 11, 2020 20:30 > To: Milea, Danut Gabriel (Danut) <Danut.Milea(a)windriver.com> > Subject: Openamp-rp post acknowledgement > > Your message entitled > [Draft] OpenAMP remoteproc sub-group call > was successfully received by the Openamp-rp mailing list. > List info page: > [1]https://lists.openampproject.org/mailman/listinfo/openamp-rp > Your preferences: > [2]https://lists.openampproject.org/mailman/options/openamp-rp/danut.mi > lea%40windriver.com > > References > > 1. https://lists.openampproject.org/mailman/listinfo/openamp-rp > 2. > https://lists.openampproject.org/mailman/options/openamp-rp/danut.milea@win… > -- > Openamp-rp mailing list > Openamp-rp(a)lists.openampproject.org > https://lists.openampproject.org/mailman/listinfo/openamp-rp > All, I will be sending out a new invite as soon as I get my computer put back together. Maybe tonight but certainly tomorrow AM. Bill On Tue, Aug 11, 2020, 2:22 PM Milea, Danut Gabriel (Danut) via Openamp-rp <[1]openamp-rp(a)lists.openampproject.org> wrote: Please ignore the meeting update emails I sent to the list earlier.. That was an error. Thanks and sorry, Dan __________________________________________________________________ From: Openamp-rp <[2]openamp-rp-bounces(a)lists.openampproject.org> on behalf of [3]openamp-rp-bounces(a)lists.openampproject.org <[4]openamp-rp-bounces(a)lists.openampproject.org> Sent: Tuesday, August 11, 2020 20:30 To: Milea, Danut Gabriel (Danut) <[5]Danut.Milea(a)windriver.com> Subject: Openamp-rp post acknowledgement Your message entitled [Draft] OpenAMP remoteproc sub-group call was successfully received by the Openamp-rp mailing list. List info page: [1][6]https://lists.openampproject.org/mailman/listinfo/openamp-rp Your preferences: [2][7]https://lists.openampproject.org/mailman/options/openamp-rp/da nut.mi lea%[8]40windriver.com References 1. [9]https://lists.openampproject.org/mailman/listinfo/openamp-rp 2. [10]https://lists.openampproject.org/mailman/options/openamp-rp/danu t.milea(a)windriver.com -- Openamp-rp mailing list [11]Openamp-rp(a)lists.openampproject.org [12]https://lists.openampproject.org/mailman/listinfo/openamp-rp References 1. mailto:openamp-rp@lists.openampproject.org 2. mailto:openamp-rp-bounces@lists.openampproject.org 3. mailto:openamp-rp-bounces@lists.openampproject.org 4. mailto:openamp-rp-bounces@lists.openampproject.org 5. mailto:Danut.Milea@windriver.com 6. https://lists.openampproject.org/mailman/listinfo/openamp-rp 7. https://lists.openampproject.org/mailman/options/openamp-rp/danut.mi 8. http://40windriver.com/ 9. https://lists.openampproject.org/mailman/listinfo/openamp-rp 10. https://lists.openampproject.org/mailman/options/openamp-rp/danut.milea@win… 11. mailto:Openamp-rp@lists.openampproject.org 12. https://lists.openampproject.org/mailman/listinfo/openamp-rp

5 years, 3 months

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Re: [Openamp-rp] Openamp-rp post acknowledgement

by Milea, Danut Gabriel (Danut)

Please ignore the meeting update emails I sent to the list earlier.. That was an error. Thanks and sorry, Dan ________________________________ From: Openamp-rp <openamp-rp-bounces(a)lists.openampproject.org> on behalf of openamp-rp-bounces(a)lists.openampproject.org <openamp-rp-bounces(a)lists.openampproject.org> Sent: Tuesday, August 11, 2020 20:30 To: Milea, Danut Gabriel (Danut) <Danut.Milea(a)windriver.com> Subject: Openamp-rp post acknowledgement Your message entitled [Draft] OpenAMP remoteproc sub-group call was successfully received by the Openamp-rp mailing list. List info page: https://lists.openampproject.org/mailman/listinfo/openamp-rp Your preferences: https://lists.openampproject.org/mailman/options/openamp-rp/danut.milea%40w… Please ignore the meeting update emails I sent to the list earlier.. That was an error. Thanks and sorry, Dan __________________________________________________________________ From: Openamp-rp <openamp-rp-bounces(a)lists.openampproject.org> on behalf of openamp-rp-bounces(a)lists.openampproject.org <openamp-rp-bounces(a)lists.openampproject.org> Sent: Tuesday, August 11, 2020 20:30 To: Milea, Danut Gabriel (Danut) <Danut.Milea(a)windriver.com> Subject: Openamp-rp post acknowledgement Your message entitled [Draft] OpenAMP remoteproc sub-group call was successfully received by the Openamp-rp mailing list. List info page: [1]https://lists.openampproject.org/mailman/listinfo/openamp-rp Your preferences: [2]https://lists.openampproject.org/mailman/options/openamp-rp/danut.mi lea%40windriver.com References 1. https://lists.openampproject.org/mailman/listinfo/openamp-rp 2. https://lists.openampproject.org/mailman/options/openamp-rp/danut.milea@win…

5 years, 3 months

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Canceled: [Draft] OpenAMP remoteproc sub-group call

by Milea, Danut Gabriel (Danut)

https://zoom.us/j/717134356 This is a new meeting invite for 2020 and a new zoom number. This call occurs every two weeks. (There may be other subgroup calls in this timeslot in other weeks.) Agenda items and notes are collected here: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… https://zoom.us/j/717134356 This is a new meeting invite for 2020 and a new zoom number. This call occurs every two weeks. (There may be other subgroup calls in this timeslot in other weeks.) Agenda items and notes are collected here: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Me eting-Notes-2020

5 years, 3 months

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[Draft] OpenAMP remoteproc sub-group call

by Milea, Danut Gabriel (Danut)

https://zoom.us/j/717134356 This is a new meeting invite for 2020 and a new zoom number. This call occurs every two weeks. (There may be other subgroup calls in this timeslot in other weeks.) Agenda items and notes are collected here: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin…

5 years, 3 months

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[OpenAMP/libmetal] 821fd4: gcc: use __typeof__ instead of typeof in atomic.h

by Bobby Noelte

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 821fd4fc3db24cbb9b0de21ad0050048b8e70b60 https://github.com/OpenAMP/libmetal/commit/821fd4fc3db24cbb9b0de21ad0050048… Author: Bobby Noelte <b0661n0e17e(a)gmail.com> Date: 2020-07-31 (Fri, 31 Jul 2020) Changed paths: M lib/compiler/gcc/atomic.h Log Message: ----------- gcc: use __typeof__ instead of typeof in atomic.h Compiling for Zephyr bails out on typeof. Use __typeof__ which is accepted by gcc regardless of the c language version. Signed-off-by: Bobby Noelte <b0661n0e17e(a)gmail.com>

5 years, 3 months

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[OpenAMP/open-amp] 6a8352: Cast allocated memory to target type

by Simon Leiner

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 6a835240096a36193584b1a98c17129c8aab37b2 https://github.com/OpenAMP/open-amp/commit/6a835240096a36193584b1a98c17129c… Author: Simon Leiner <simon(a)leiner.me> Date: 2020-07-27 (Mon, 27 Jul 2020) Changed paths: M lib/include/openamp/virtqueue.h Log Message: ----------- Cast allocated memory to target type Although omitting the cast to the target type is idiomatic C, the omission is actually forbidden in ISO C++. This patch enables the header to be used in C++ code. Signed-off-by: Simon Leiner <simon(a)leiner.me>

5 years, 3 months

1
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[OpenAMP/open-amp] 98b387: cmake: fix LIBMETAL naming warning

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 98b3874fb227dce6f1f5bb38f535eae92db5737c https://github.com/OpenAMP/open-amp/commit/98b3874fb227dce6f1f5bb38f535eae9… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-07-27 (Mon, 27 Jul 2020) Changed paths: M cmake/modules/FindLibmetal.cmake Log Message: ----------- cmake: fix LIBMETAL naming warning Fix warnings spotted by cmake: The package name passed to `find_package_handle_standard_args`(LIBMETAL) does not match the name of the calling package(Libmetal). This can lead to problems in calling code that expects `find_package` result variables (e.g., `_FOUND`) to follow a certain pattern. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 3 months

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[OpenAMP/libmetal] dafc19: zephyr: Fix metal_get_timestamp implementation

by Kumar Gala

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: dafc19ec8b86a4a9ae6e65d0a68a5434fb6d843d https://github.com/OpenAMP/libmetal/commit/dafc19ec8b86a4a9ae6e65d0a68a5434… Author: Kumar Gala <kumar.gala(a)linaro.org> Date: 2020-07-27 (Mon, 27 Jul 2020) Changed paths: M lib/system/zephyr/time.c Log Message: ----------- zephyr: Fix metal_get_timestamp implementation _sys_clock_tick_count has not existed for a number of zephyr releases (last release was v1.13). Use k_uptime_ticks() instead to implement metal_get_timestamp. Signed-off-by: Kumar Gala <kumar.gala(a)linaro.org>

5 years, 3 months

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OpenAMP rp Meeting on July 30 will be on devicetree bindings for RemoteProcs

by William A. Mills

Hello, Instead of our normal standing agenda of review etc, next week's meeting will be 100% dedicated to the topic of device tree bindings for remote processors. If you need invite info for this meeting please reply to this email directly. Note that this is not my @ti.com address. (My last day at TI is July 30. I will still be chairing this sub-group but using this email address instead.) Thanks, Bill

5 years, 3 months

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[OpenAMP/libmetal] 8141f9: system: nuttx: change clock_systimespec to clock_s...

by Xiang Xiao

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 8141f9c32d20107ddffbae15d44ae07ff7d14069 https://github.com/OpenAMP/libmetal/commit/8141f9c32d20107ddffbae15d44ae07f… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2020-07-15 (Wed, 15 Jul 2020) Changed paths: M lib/system/nuttx/time.c Log Message: ----------- system: nuttx: change clock_systimespec to clock_systime_timespec follow up the change from NuttX side: https://github.com/apache/incubator-nuttx/pull/1022 Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com>

5 years, 4 months

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[OpenAMP/libmetal] f3cf92: cmake: fix HUGETLBFS and LIBSYSFS naming warning

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: f3cf921f0a1f641357edc2ef38f053b1c431de45 https://github.com/OpenAMP/libmetal/commit/f3cf921f0a1f641357edc2ef38f053b1… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-07-08 (Wed, 08 Jul 2020) Changed paths: M cmake/modules/FindHugeTLBFS.cmake M cmake/modules/FindLibSysFS.cmake Log Message: ----------- cmake: fix HUGETLBFS and LIBSYSFS naming warning Fix warnings spotted by cmake: The package name passed to `find_package_handle_standard_args`(HUGETLBFS) does not match the name of the calling package(HugeTLBFS). This can lead to problems in calling code that expects `find_package` result variables (e.g., `_FOUND`) to follow a certain pattern. Tested with cmake 3.5 and 3.17. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 4 months

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[OpenAMP/open-amp] 0792f9: cmake: set the policy CMP0077 to NEW

by Torsten Tejlmand Rasmussen

Branch: refs/heads/master Home: https://github.com/OpenAMP/open-amp Commit: 0792f92b00907c38c59aa21de5f82343955cfb0c https://github.com/OpenAMP/open-amp/commit/0792f92b00907c38c59aa21de5f82343… Author: Torsten Rasmussen <Torsten.Rasmussen(a)nordicsemi.no> Date: 2020-07-08 (Wed, 08 Jul 2020) Changed paths: M CMakeLists.txt Log Message: ----------- cmake: set the policy CMP0077 to NEW This commit introduces CMP0077 and set the policy to new behavior and thus removes the following warning when using newer CMake versions: ``` Policy CMP0077 is not set: option() honors normal variables. Run "cmake --help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.` ``` Both OLD and NEW behavior will use the value defined earlier in the CMake process, however the OLD behavior will also add an entry to the CMakeCache.txt but ignore that value on sub-sequent invocations. As this may lead to confusion on users looking into the CMakeCache.txt, then the best is to not get such values into the cache, and thus use NEW behavior. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen(a)nordicsemi.no>

5 years, 4 months

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[OpenAMP/libmetal] 3454d4: cmake: set the policy CMP0077 to NEW

by Torsten Tejlmand Rasmussen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 3454d429f3dacd8b2c3592fcbb5d3def9814a38b https://github.com/OpenAMP/libmetal/commit/3454d429f3dacd8b2c3592fcbb5d3def… Author: Torsten Rasmussen <Torsten.Rasmussen(a)nordicsemi.no> Date: 2020-07-08 (Wed, 08 Jul 2020) Changed paths: M CMakeLists.txt Log Message: ----------- cmake: set the policy CMP0077 to NEW This commit introduces CMP0077 and set the policy to new behavior and thus removes the following warning when using newer CMake versions: ``` Policy CMP0077 is not set: option() honors normal variables. Run "cmake --help-policy CMP0077" for policy details. Use the cmake_policy command to set the policy and suppress this warning.` ``` Both OLD and NEW behavior will use the value defined earlier in the CMake process, however the OLD behavior will also add an entry to the CMakeCache.txt but ignore that value on sub-sequent invocations. As this may lead to confusion on users looking into the CMakeCache.txt, then the best is to not get such values into the cache, and thus use NEW behavior. Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen(a)nordicsemi.no>

5 years, 4 months

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Bi-weekly meeting tomorrow

by Mills, William

All, We have our normal meeting tomorrow. If anyone needs the invite please email me directly. PLEASE UPGRADE YOUR ZOOM CLIENT: If you use zoom client installed on your computer or phone and have not updated in the past week or two, please update now. Zoom has started enforcing new client SW as of 6/1 to get the better security / encryption it provides. If you just use the browser to join I don't think this applies and of course if you just dial in with a phone it does not apply. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 All, We have our normal meeting tomorrow. If anyone needs the invite please email me directly. PLEASE UPGRADE YOUR ZOOM CLIENT: If you use zoom client installed on your computer or phone and have not updated in the past week or two, please update now. Zoom has started enforcing new client SW as of 6/1 to get the better security / encryption it provides. If you just use the browser to join I don’t think this applies and of course if you just dial in with a phone it does not apply. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 5 months

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Biweekly meeting in 1.5 hrs

by Mills, William

All, We have a bi-weekly meeting today at the normal time. If anyone needs the invite please email me directly. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 All, We have a bi-weekly meeting today at the normal time. If anyone needs the invite please email me directly. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 6 months

1
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Meeting today in 1.5 hours

by Mills, William

Hello, Our normal meeting is today. Please email me directly if you need the conference info. https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 Hello, Our normal meeting is today. Please email me directly if you need the conference info. [1]https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup -Meeting-Notes-2020 Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 References 1. https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin…

5 years, 6 months

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OpenAMP and libmetal v2020.04 Release

by Ed T. Mooring

This is to announce the release of OpenAMP and libmetal v2020.04. The release notes can be found at: https://github.com/OpenAMP/open-amp/releases/tag/v2020.04.0 https://github.com/OpenAMP/libmetal/releases/tag/v2020.04.0 Regards, Ed M This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

5 years, 6 months

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[OpenAMP/libmetal]

by Ed Mooring

Branch: refs/tags/v2020.04.0 Home: https://github.com/OpenAMP/libmetal

5 years, 6 months

1
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[OpenAMP/libmetal]

by Ed Mooring

Branch: refs/heads/v2020.04 Home: https://github.com/OpenAMP/libmetal

5 years, 6 months

1
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[OpenAMP/libmetal] 3a39fa: readme: add cmake option descriptions

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 3a39fa926d91a8c4fc2c35cfde72109459c7ef7b https://github.com/OpenAMP/libmetal/commit/3a39fa926d91a8c4fc2c35cfde721094… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-30 (Thu, 30 Apr 2020) Changed paths: M README.md Log Message: ----------- readme: add cmake option descriptions Add cmake option short descriptions with it default value Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: b81bd5cebee4ab7d7bc50a6a9cf82275608e67bb https://github.com/OpenAMP/libmetal/commit/b81bd5cebee4ab7d7bc50a6a9cf82275… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-30 (Thu, 30 Apr 2020) Changed paths: M README.md Log Message: ----------- readme: update zephyr description The libmetal has been forked in the Zephyr project. user should directly refer to Zephyr for usage. Keep description to run tests in Zephyr environment. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: b4f64c714fcfbf9a7c23cebaf0aaf70c9a07ca6a https://github.com/OpenAMP/libmetal/commit/b4f64c714fcfbf9a7c23cebaf0aaf70c… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-30 (Thu, 30 Apr 2020) Changed paths: M README.md Log Message: ----------- readme: add a how to contribute chapter Waiting the wiki, add a chapter to inform how to contribute. This chapter is inspired from zephyr documentation. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: 2ff5cac809552aea22398bc8ae01b2a0c7024a77 https://github.com/OpenAMP/libmetal/commit/2ff5cac809552aea22398bc8ae01b2a0… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-30 (Thu, 30 Apr 2020) Changed paths: M README.md Log Message: ----------- readme: add reference to the mailing list Change the reference mailing list and add link that points to the subscription page. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Commit: f1e8154b6392838a7c68871ab03400112b1e59b7 https://github.com/OpenAMP/libmetal/commit/f1e8154b6392838a7c68871ab0340011… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-30 (Thu, 30 Apr 2020) Changed paths: M README.md Log Message: ----------- readme: add reference to the wiki Add link to the wiki pages. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Compare: https://github.com/OpenAMP/libmetal/compare/aee268365332...f1e8154b6392

5 years, 6 months

1
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[OpenAMP/libmetal] aee268: gitlint: add giltlint configuration files

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: aee2683653322a7fd05e299e0a6b8123a3112ad0 https://github.com/OpenAMP/libmetal/commit/aee2683653322a7fd05e299e0a6b8123… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-27 (Mon, 27 Apr 2020) Changed paths: A .gitlint A scripts/gitlint/commit_rules.py Log Message: ----------- gitlint: add giltlint configuration files Add gitlint configuration to allow contributor to check its commit message compliance before sending its pull request. The configuration files has been copied from Zephyr project. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 6 months

1
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[OpenAMP/libmetal] d2b277: system: Linux: add missing atomic atomic_uintptr_t...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: d2b277cc05213a0772aa22c155eda98a4a1f3b67 https://github.com/OpenAMP/libmetal/commit/d2b277cc05213a0772aa22c155eda98a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)st.com> Date: 2020-04-23 (Thu, 23 Apr 2020) Changed paths: M lib/compiler/gcc/atomic.h Log Message: ----------- system: Linux: add missing atomic atomic_uintptr_t declaration Fix compilation issue for condition.c: atomic_uintptr_t is not declared. This occurs when the gcc compiler atomic lib is not used. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)st.com>

5 years, 6 months

1
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Meeting in 1.5 hours

by Mills, William

All, We have our normal meeting in about 1 and a half hours from now. In addition to our standing agenda items we can briefly discuss conferencing solutions. The nature of our calls is public. No confidential information is shared. Remember that you can join our conference call with just a phone, no app is required. (Even a land line will work; sorry no rotary phones :) ) Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 All, We have our normal meeting in about 1 and a half hours from now. In addition to our standing agenda items we can briefly discuss conferencing solutions. The nature of our calls is public. No confidential information is shared. Remember that you can join our conference call with just a phone, no app is required. (Even a land line will work; sorry no rotary phones J ) Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 6 months

1
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[OpenAMP/libmetal] 45f4f8: nuttx: change sched_kfree to metal_free_memory

by Xiang Xiao

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 45f4f816e4253df7992152b3a3428b9d810b46cc https://github.com/OpenAMP/libmetal/commit/45f4f816e4253df7992152b3a3428b9d… Author: Xiang Xiao <xiaoxiang(a)xiaomi.com> Date: 2020-04-23 (Thu, 23 Apr 2020) Changed paths: M lib/system/nuttx/irq.c Log Message: ----------- nuttx: change sched_kfree to metal_free_memory since the upstream remove sched_kfree and put the similar logic into kmm_free: https://github.com/apache/incubator-nuttx/commit/231ad202ee0a3abfd2e14fab1f… Signed-off-by: Xiang Xiao <xiaoxiang(a)xiaomi.com>

5 years, 6 months

1
0
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[OpenAMP/libmetal] 3ab5c6: Change the mailing list to point the OpenAMP Proje...

by Arnaud Pouliquen

Branch: refs/heads/master Home: https://github.com/OpenAMP/libmetal Commit: 3ab5c6a8eac14674e64fd350911a11475ac9a92d https://github.com/OpenAMP/libmetal/commit/3ab5c6a8eac14674e64fd350911a1147… Author: Ed Mooring <ed.mooring(a)xilinx.com> Date: 2020-04-15 (Wed, 15 Apr 2020) Changed paths: M MAINTAINERS.md Log Message: ----------- Change the mailing list to point the OpenAMP Project list.

5 years, 7 months

1
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Meeting today at normal time

by Mills, William

All, We have our normal meeting today in ~3.25 hours. https://zoom.us/j/717134356 We have our standing items: * Linux patch status * Lib-openamp and lib-metal status * openci update if any Other items suggested by the group. (I had some questions / comments about the remoteproc char driver if nothing else) Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 7 months

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Meeting Tomorrow

by Mills, William

All, We have our normal meeting tomorrow. Standing Agenda Items: * Linux patch activity * Open-amp & Libmetal activity * OpenAMP CI activity? Suggestions for other topics (won't get to all of this) * Deeper discussion of Mathieu's "MCU" sync patch set? * Low Level implementation from Application Services call * Enhancement to rpmsg name service * Add endpoint description * capabilities/feature flags per end-point * VID:PID? * Add optional endpoint description blobs * expose to userspace (read via sysfs?) * In-kernel API for request-response pattern * More general binding for userspace API's (currently only rpmsg-char) * rpmsg-char driver currently requires [unbind &] bind from userspace * subtractive decode ? (bind to every name not found in kernel) * bind to everything (in addition to in-kernel bind) * bind via ctrl device? * Socket interface in addition to rpmsg-char? * bind to which? Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 7 months

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Call for Agenda for Tomorrow 2020/03/12

by Mills, William

All, We have our meeting tomorrow. We have our standing agenda: * Linux Kernel pending patch status * open-amp lib and libmetal status * OpenAMP CI status Anything else? I have not sent the doodle pool for meeting at a conference in the next few months. I think a lot of our companies have shutdown travel since we last talked. I would like to get a verbal feel if a face to face meeting is practical in the next 3 to 6 months. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 All, We have our meeting tomorrow. We have our standing agenda: * Linux Kernel pending patch status * open-amp lib and libmetal status * OpenAMP CI status Anything else? I have not sent the doodle pool for meeting at a conference in the next few months. I think a lot of our companies have shutdown travel since we last talked. I would like to get a verbal feel if a face to face meeting is practical in the next 3 to 6 months. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 8 months

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We have our meeting tomorrow

by Mills, William

All, We have our normal meeting tomorrow. Please think about agenda items. On addition, I am collecting links to public git repos that contain carried or in-progress patches for all things remote proc. I will round up the TI links. If everyone else could send links to this list that would be great. I will try to collect and correlate. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 All, We have our normal meeting tomorrow. Please think about agenda items. On addition, I am collecting links to public git repos that contain carried or in-progress patches for all things remote proc. I will round up the TI links. If everyone else could send links to this list that would be great. I will try to collect and correlate. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 8 months

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Please send Agenda Items for the OpenAMP RP call tomorrow

by Mills, William

Hello, We have our normal call tomorrow. Please send agenda item topics. https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 Hello, We have our normal call tomorrow. Please send agenda item topics. [1]https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup -Meeting-Notes-2020 Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 References 1. https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin…

5 years, 9 months

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Open Source Build Environment for OpenAMP

by Ed T. Mooring

Hi all, One of the difficulties I have encountered while trying to get OpenAMP into the Linaro continuous integration loop, as well as while trying to test the GitHub OpenAMP repository code, has been the need to use proprietary tools and environments to build the OpenAMP firmware.This is what I think is needed to solve this problem. Feedback will be welcomed. Goal: A complete open-source development environment for OpenAMP on Linux for Cortex A and bare metal/FreeRTOS on Cortex R. The first use for this is for Jenkins/LAVA testing. Just using a slightly customized version of the Xilinx Yocto build for Linux and OpenAMP turns out to be impractical due to the use of a Xilinx-specific toolchain and the huge size of the resulting image. The second use is for developers who want to work with OpenAMP and the Linux kernel without needing to use a proprietary SDK or tool chain. In fact, with the QEMU Docker container, they wouldn't even need real hardware. To do this requires: Toolchains for the ARM Cortex A and Cortex R. I intend to use the toolchains provided by ARM by default, but the eventual setup should allow the user to switch to other toolchains, such as LLVM or a proprietary one. A Linux root filesystem. I will create this using Yocto and a stripped-down image recipe. The necessary header files and libraries to compile and link the Cortex R5 firmware for Xilinx first (the BSP). Later I want to support other manufacturers as well. A mechanism to update the root file system when the Linux kernel or the OpenAMP binaries and firmware are updated. A way of building bootable images, either for hardware or QEMU. The above two items are part of the standard image build process and will use available open source tools. Something to run the resulting image. This will default to the QEMU Docker image. This should be easier to use for newcomers and facilitate the CI loop. Steps: 1) Shrink the image. This can be done in two stages: a. Build less stuff. The OpenAMP tests don't need full Perl and Python installs, among other things. b. Tune the kernel. There are a lot of modules we don't need. This will also speed up build times considerably. It might even be enough to get the CI loop started. 2) Set up the tooling to create root file systems 3) Set up the tooling to create images 4) Document all the steps required to create and boot an image. 5) Automate all of the above. This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

5 years, 9 months

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OpenAMP Release 2020.01

by Ed Mooring

[copy-pasted from the Google group] This is to announce the release of OpenAMP 2020.01. It's a "catch up" release that incorporates the low-risk changes proposed for OpenAMP/libmetal since the last release. See https://github.com/OpenAMP/open-amp/releases/tag/v2020.01.0 and https://github.com/OpenAMP/libmetal/releases/tag/v2020.01.0 With the transition of the OpenAMP project to a Linaro open source project (https://openampproject.org), we anticipate a return to the normal 6-month release cycle in (approximately) April and October. This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

5 years, 9 months

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FW: OpenAMP remoteproc sub-group call

by Mills, William

Resending the attachment version of the invite. I have heard a number of people say that they don't have the invite in their calendar. -- Bill

5 years, 9 months

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Re: [Openamp-rp] Meeting tomorrow 1/30

by Mathieu Poirier

Bill and friends, I would like to talk about the various patchsets floating on the mailing list that I'm keeping an eye on. More specifically where I think the work is at and what the next steps are. I came up with the following list (not in order of priority) along with some comments that we can expand on tomorrow. 1) "V5 remoteproc: updates for omap remoteproc support" [1] Comments: I am waiting on the people at TI that commented on V5 to provide their ACK/comments before doing another review. 2) "remoteproc: Add support for predefined notifyids" [2] Comments: Consensus was to wait for a new resource table definition - anyone working on this? If not I will. 3) "V3 rpmsg: core: add API to get MTU [3] Comments: Bjorn said he wouldn't merge the set without a client. Arnaud pointed to that client [4] in the thread. A new set with both feature (MTU and RPMSG tty driver) needs to be published for 5.6-rc1 and I will review/test it. 4) "V4 remoteproc: add support for co-processor loaded and booted before kernel" [5] Comments: Please send a 5th version when 5.6-rc1 comes out. Tero or Suman will have to ack it before it is eventually merged. On my side I will look at how TI has implemented that feature. 5) "V2 remoteproc: Add elf64 support in elf loader" [6] Comments: Good conversation, please comment or ack next version. 6) "V2 remoteproc: qcom: post mortem debug support" [7] Comments: Good conversation with Bjorn and Arnaud, waiting for Bjorn to release another version. Those take us back to around the September timeframe, which is about the time I started perusing around this project. If there is a set you've been waiting on that dates before September, please send another revision when 5.6-rc1 is released and I will review it. See you all tomorrow, Mathieu [1]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=229249 [2]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=228473 [3]. https://patchwork.kernel.org/patch/11333509/ [4]. https://patchwork.kernel.org/cover/11130213/ [5]. https://patchwork.kernel.org/patch/11265869/ [6]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=182999 [7]. https://patchwork.kernel.org/project/linux-remoteproc/list/?series=221715 On Wed, 29 Jan 2020 at 12:16, Mills, William via Openamp-rp <openamp-rp(a)lists.openampproject.org> wrote: > > Hello all, > > > A reminder that we have normal meeting of openamp-rp sub-project > tomorrow. > > Please think about agenda topics or it will be a short meeting. > > > Thanks, > > Bill > > > --------------------------------------------------- > > William A. Mills > > Chief Technologist, Open Source > > Texas Instruments, Processors > > 20250 Century Blvd, Suit 300 > > Germantown MD, 20874 > > (work/mobile) +1-240-643-0836 > -- > Openamp-rp mailing list > Openamp-rp(a)lists.openampproject.org > https://lists.openampproject.org/mailman/listinfo/openamp-rp

5 years, 9 months

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Meeting tomorrow 1/30

by Mills, William

Hello all, A reminder that we have normal meeting of openamp-rp sub-project tomorrow. Please think about agenda topics or it will be a short meeting. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836 Hello all, A reminder that we have normal meeting of openamp-rp sub-project tomorrow. Please think about agenda topics or it will be a short meeting. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 9 months

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Re: [Openamp-rp] Instructions for Building a Complete OpenAMP Development Environment

by Mathieu Poirier

Good day Ed, On Fri, 3 Jan 2020 at 17:59, Ed Mooring via Openamp-rp <openamp-rp(a)lists.openampproject.org> wrote: > > On the December 19 call, I committed to sending the instructions I had > provided to the Linaro LITE team to build a bootable image that can be > used to develop and test OpenAMP with Linux on Xilinx QEMU. > > I am using this setup to work with Paul Sokolovsky on getting CI for > OpenAMP on QEMU using LAVA. > > This is a first cut. Feedback is welcome. I finally had time to give this a spin. Just like Bill I hit the "zcu102-zynqmp" problem but fixed it quickly. From there the compilation started and ran for a while until it failed when building QEMU. This is what I got [1] when I launched "bitbake openamp-image-minimal", hopefully one of those SHA will look suspicious to you. I expect a simple misalignment between the various SW repositories fetched by "repo". Speaking of which and echoing Bill's comments, I think an exact git repository and SHA have to be provided for each of the repositories that need to be brought in manually, that is open-amp, libmetal and embeddedsw. At this time I have the following: open-amp: f98eb2a670ce Maintainers: update Ed Mooring mail address libmetal: e3dfc2fe85e5 Maintainers: update project maintainers embeddedsw: e8db5fb11822 Updated the license.txt file Let me know if you find something obvious or if you think one of those projects need to be set to a specific version. Thanks, Mathieu [1]. https://pastebin.com/V1v25zK0 > > Regards, > Ed M > This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. > -- > Openamp-rp mailing list > Openamp-rp(a)lists.openampproject.org > https://lists.openampproject.org/mailman/listinfo/openamp-rp

5 years, 9 months

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Resource Table Evolution

by Mills, William

All, To continue the discussion of the resource table evolution from 12/19, I have created the following wiki page: https://github.com/OpenAMP/open-amp/wiki/Resource-Table-Evolution Please add your ideas to this wiki page, especially the ones that we have discussed to some degree already. Alternatively, you can start a discussion on this list and then you can capture your summary on the wiki page. Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 10 months

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Re: [Openamp-rp] Instructions for Building a Complete OpenAMP Development Environment

by William Mills

Hi Ed, On 1/3/20 7:59 PM, Ed Mooring via Openamp-rp wrote: > On the December 19 call, I committed to sending the instructions I had > provided to the Linaro LITE team to build a bootable image that can be > used to develop and test OpenAMP with Linux on Xilinx QEMU. > > I am using this setup to work with Paul Sokolovsky on getting CI for > OpenAMP on QEMU using LAVA. > > This is a first cut. Feedback is welcome. > > Regards, > Ed M > This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. > > As you sent the instructions as an attachment I can't reply inline but I will fake it. > # Building the image > > In the build directory (<path to repo>/build): > > $ bitbake openamp-image-minimal > To get this at least started I used: $ MACHINE=zcu102-zynqmp bitbake openamp-image-minimal The instructions above leaves a default machine of qemuzynq which does not exist. There is a qemu-zynq7 but I don't think that is right. >From the name of the output image I am inferring that you want the zcu102-zynqmp machine. Please confirm or deny this assumption. Thanks. **** What version for openamp/* git sources? Right now I have the three dirs in the openamp dir as follows: bill@rocky:~/w/proj/openamp/ci-xilinx$ for d in openamp/*; do (echo "*** $d"; cd $d; git remote -v; git status); done *** openamp/embeddedsw origin https://github.com/Xilinx/embeddedsw.git (fetch) origin https://github.com/Xilinx/embeddedsw.git (push) On branch master Your branch is up to date with 'origin/master'. nothing to commit, working tree clean *** openamp/libmetal origin https://github.com/Xilinx/libmetal.git (fetch) origin https://github.com/Xilinx/libmetal.git (push) On branch master Your branch is up to date with 'origin/master'. nothing to commit, working tree clean *** openamp/open-amp origin https://github.com/Xilinx/open-amp.git (fetch) origin https://github.com/Xilinx/open-amp.git (push) On branch master Your branch is up to date with 'origin/master'. nothing to commit, working tree clean Can you please document what you are using and have tested. Thanks, Bill

5 years, 10 months

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Re: [Openamp-rp] QEMU Docker Container README

by William Mills

Hi Ed, On the 12/19 call you said you had build instructions for the R5 that you had sent to the LITE group. You took an action item to post them here as well. Can you do that please? It would be very helpful. More comments below... On 11/25/19 8:47 PM, Ed Mooring via Openamp-rp wrote: > Here is the README for the Docker Container discussed in today's call: > # Running the container: > > docker run -it xilinx-qemu > You had previously said to use the image named: edmooring/qemu:xilinx-qemu I tried running as you had it above (just xilinx-qemu) and it did not find the image. The old name still works but has not been updated in 8 weeks. Am I missing something? Have you published a new docker image somewhere I can't find? > This boots a Linux image (with ramdisk) and a device tree. > The image contains the OpenAMP demo firmware images and > examples. > > Alternatively, > > docker run -it -v <path_to_tftpboot_directory>:/tftpboot xilinx-qemu > > adds <path_to_tftpboot_directory> on the host system as /tftpboot > inside the container, allowing a user to fetch arbitrary files, including > Linux executables and firmware images, from within the container. > > # Running the OpenAMP echo test example > > * Log in to the emulated Linux as root (password is also "root"). > * Set up the R5 firmware: echo image_echo_test >/sys/class/remoteproc/remoteproc0/firmware > * Start the R5: echo start >/sys/class/remoteproc/remoteproc0/state > * Run the example: echo_test > Thanks for this. I have tested it myself and added it to the wiki. > # Random notes: > > The version of QEMU that this uses is built from the xilinx-v2019.1 > tag on GitHub for Debian Stretch. Debian Stretch was chosen for the base > of this container because Linaro uses it extensively and this way the > executables are compatible across the various Linaro containers. Thanks, Bill

5 years, 10 months

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Instructions for Building a Complete OpenAMP Development Environment

by Ed Mooring

On the December 19 call, I committed to sending the instructions I had provided to the Linaro LITE team to build a bootable image that can be used to develop and test OpenAMP with Linux on Xilinx QEMU. I am using this setup to work with Paul Sokolovsky on getting CI for OpenAMP on QEMU using LAVA. This is a first cut. Feedback is welcome. Regards, Ed M This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

5 years, 10 months

1
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OpenAMP remoteproc sub-group call

by Mills, William

https://zoom.us/j/717134356 This is a new meeting invite for 2020 and a new zoom number. This call occurs every two weeks. (There may be other subgroup calls in this timeslot in other weeks.) Agenda items and notes are collected here: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… [1]https://zoom.us/j/717134356 This is a new meeting invite for 2020 and a new zoom number. This call occurs every two weeks. (There may be other subgroup calls in this timeslot in other weeks.) Agenda items and notes are collected here: [2]https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup -Meeting-Notes-2020 References 1. https://zoom.us/j/717134356 2. https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin…

5 years, 10 months

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Agenda Items for Tommow Dec 19

by Mills, William

Hello, We have our normal meeting tomorrow as agreed last meeting. I have updated the wiki page[1] with Notes from Last meeting and some potrencial agenda items for this week. If you have other agenda items please reply to this e-mail and/or edit the wiki page. So far we have: * 64 bit support in Resource Tables * Discuss Ben's patches? * Discuss chair/host for Jan 2 or cancel (Bill is on vacation) Thanks, Bill [1] https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20250 Century Blvd, Suit 300 Germantown MD, 20874 (work/mobile) +1-240-643-0836

5 years, 11 months

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[RFC, RESEND] Resource table and 64 bits addresses/fields

by Clément Leger

Hi all, As stated in some previous OpenAMP meeting, we encountered a limitation with remoteproc resource table. Indeed, all resources are encoded using 32 bits fields whereas the memory accessible on our processor is above the 32 bits boundary. For instance, when the physical address is 0x1_0000_0000, then this PA can't be inserted in the resource table or it will be truncated to 0. This can temporarily be workarounded by using device tree dma-ranges (at least on Linux) to have a correct DA but the PA will still be truncated. Moreover, this only work if you can remap the 64 bits memory zone to a 32 bits one (this almost implies to have an IOMMU in front of the device). Since 64 bits systems are now pretty common, it seems clear that we need to modify the resource table to support 64 bits addresses. In the same time, it will also be necessary to use 64 bits storage for virtio device features. Some of them already need more than 32 bits (virtio-net features for instance). Both modifications requires to handle versionning in the resource table. The following suggestions are mainly a RFC ! Please feel free to comment any of the proposed modifications. Versionning ----------- Currently, the supported version is "1". I propose to increment this number (version 2 ?) which will allow to add necessary evolutions for 64 bits support. This version should probably support both old format and new 64 bits support (comments are welcomed). 64 bits addresses ----------------- Since most of the systems are now using 64bits addresses, it is necessary to support such configuration There are various problems which occurs when modifying these fields - Retro compatibility (We probably must keep it) - Fields alignment (Some architecture might not handle misalignment) - 32 bit remote vs 64 bits master Regarding the retrocompatibility, it appears clear that modifiying existing resources is probably not feasible due to missing reserved fields. It will probably be necessary to create a secondary type of resources which are almost the same as the 32bits one. For instance for a vdev, we will have the "classic" rsc flavor: struct fw_rsc_carveout { u32 da; u32 pa; u32 len; u32 flags; u32 reserved; u8 name[32]; } __packed; And the 64 bits one: struct fw_rsc_carveout_64 { u64 da; u64 pa; u32 len; u32 flags; u32 reserved; u8 name[32]; } __packed; This does not seems really ideal and adds a lot of duplication but I do not have (yet) any better idea (again, comments are welcomed !). However, what should we do with the other fields ? Let them on 32 bits or change them all to use 64 bits ? If keeping some of them on 32bits, this can lead to misaligned members (since they are packed, the compiler will force the alignment). Since some architecture do not support that well, it's probably better to ensure all fields will be aligned on their natural type boundary. it also means that all structures sizes must be a multiple of 8 bytes. If we don't want to guarantee alignment, then I do not have yet a clear picture of what it would involve on various drivers which accesses the memory of the resource table (rproc, virtio for the config space, etc) and what are their assumptions about that. If this can be accepted, then the question of the 64 bits master versus the 32 bits remote can be addressed. I think this is probably orthogonal to the fact we can have 64 bits addresses in the resource table. Indeed, if both PA and DA are stored using 64 bits, then, there is no limitation on what can be done on theses addresses. For instance, on Linux Kernel, the device tree can allow remapping 64 bits to 32 bits using dma-ranges. Features -------- In virtio, the set of features is a bitfield of 64 bits. The current virtio-rproc implementation only allows for 32bits features. This is already limiting since virtio-net needs more than 32 bits (VIRTIO_NET_F_STANDBY and VIRTIO_NET_F_SPEED_DUPLEX). So these fields (gfeatures, etc) will also need to be udated to 64 bits variants. It might also be a good idea to keep in mind that future evolutions will probably extend the available features. Comments are welcomed ! Regards, Clément Léger

5 years, 11 months

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[PATCH 0/6] Add Large buffers Demo

by Ben Levinsky

Add proof of concept demo showing the use of RPMsg payloads with payload information as pointer to large buffer in a contiguously laid out memory space between APU and RPU with RPMsg userspace on the APU side and baremetal on the RPU side. Ben Levinsky (6): apps: add out of band rpmsg echo demo apps: oob echo: change message to timestamp and fix alignment apps: oob echo : remove unused variables and fix apu side waiting apps: oob echo: move code common in multiple files to header apps: oob echo: remove commented out line apps: oob echo: change packet fields to unsigned int

5 years, 11 months

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6
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Call for Agenda on 12/05

by Mills, William

All, We have an openamp remoteproc sub group call this Thursday 12/05 in our normal timeslot. What topics should we discuss? I won't have time to make progress on the Staging tree or CI loop from last time so I don't see value in reviting them this time. Suman has posted a writeup for rpmsg-proto to this list. https://lists.openampproject.org/pipermail/openamp-rp/attachments/20191125/… This is the socket based interface to rpmsg that TI has been using for several years. We could discuss this on Thursday. What else should we discuss? Thanks, Bill --------------------------------------------------- William A. Mills Chief Technologist, Open Source Texas Instruments, Processors 20450 Century Blvd Germantown MD, 20871 (work/mobile) +1-240-643-0836

5 years, 11 months

1
0
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QEMU Docker Container README

by Ed Mooring

Here is the README for the Docker Container discussed in today's call: # Running the container: docker run -it xilinx-qemu This boots a Linux image (with ramdisk) and a device tree. The image contains the OpenAMP demo firmware images and examples. Alternatively, docker run -it -v <path_to_tftpboot_directory>:/tftpboot xilinx-qemu adds <path_to_tftpboot_directory> on the host system as /tftpboot inside the container, allowing a user to fetch arbitrary files, including Linux executables and firmware images, from within the container. # Running the OpenAMP echo test example * Log in to the emulated Linux as root (password is also "root"). * Set up the R5 firmware: echo image_echo_test >/sys/class/remoteproc/remoteproc0/firmware * Start the R5: echo start >/sys/class/remoteproc/remoteproc0/state * Run the example: echo_test # Random notes: The version of QEMU that this uses is built from the xilinx-v2019.1 tag on GitHub for Debian Stretch. Debian Stretch was chosen for the base of this container because Linaro uses it extensively and this way the executables are compatible across the various Linaro containers. This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

5 years, 11 months

1
0
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Re: [Openamp-rp] OpenAMP weekly slot for TSC and sub-groups

by Anna, Suman

Hi All, Attached are some short notes on some of the current issues. There may be couple of different implementations floating around, so issues may vary. Regards Suman -----Original Appointment----- From: Nathalie Chan King Choy [mailto:nathalie@xilinx.com] Sent: Sunday, November 03, 2019 9:52 AM To: Nathalie Chan King Choy; Anna, Suman; tsc(a)lists.openampproject.org; openamp-rp(a)lists.openampproject.org Cc: Christian Daudt; Felix Burton; Michael May; nathalie-ckc(a)kestrel-omnitech.com; Manjukumar Harthikote Matha; Joe Fabbre; Raghuraman, Arvind; Vincent Chardon; Clément Leger; Tony McDowell; Bruce Ashfield; Grosen, Mark; mathieu.poirier(a)linaro.org; Wesley Skeffington; Ed T. Mooring; Mills, William; don.harbin(a)linaro.org Subject: FW: OpenAMP weekly slot for TSC and sub-groups When: Monday, November 25, 2019 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Zoom Suman, Welcome back! Are you getting these meeting requests? This one on Monday I want to talk about patch backlog. I think you should attend. There appears to be pretty decent interest in the socket based interface. You told me before that is has some warts. Can you write that up? Are the limitations due to the current kernel implementation or inherent in the rpmsg protocol? I expect there is some of both. Either way it would be good to get down in writing. Thanks, Bill -----Original Appointment----- From: Nathalie Chan King Choy [mailto:nathalie@xilinx.com] Sent: Sunday, November 3, 2019 10:52 AM To: Nathalie Chan King Choy; tsc(a)lists.openampproject.org<mailto:tsc@lists.openampproject.org>; openamp-rp(a)lists.openampproject.org<mailto:openamp-rp@lists.openampproject.org> Cc: Christian Daudt; Felix Burton; Michael May; nathalie-ckc(a)kestrel-omnitech.com<mailto:nathalie-ckc@kestrel-omnitech.com>; Manjukumar Harthikote Matha; Joe Fabbre; Raghuraman, Arvind; Vincent Chardon; Clément Leger; Tony McDowell; Bruce Ashfield; Grosen, Mark; mathieu.poirier(a)linaro.org<mailto:mathieu.poirier@linaro.org>; Wesley Skeffington; Ed T. Mooring; Mills, William; Don Harbin Subject: OpenAMP weekly slot for TSC and sub-groups When: Monday, November 25, 2019 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Zoom https://zoom.us/j/4762224131 Hi all, Due to travel for the OpenAMP Remoteproc discussion leads, we’re pushing this Thursday’s call out to Monday. Notes from the meetings can be found on the GitHub wiki: https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes Best regards, Nathalie C. Chan King Choy Project Manager focused on Open Source & Community << File: ATT00001.txt >> Hi All, Attached are some short notes on some of the current issues. There may be couple of different implementations floating around, so issues may vary. Regards Suman -----Original Appointment----- From: Nathalie Chan King Choy [[1]mailto:nathalie@xilinx.com] Sent: Sunday, November 03, 2019 9:52 AM To: Nathalie Chan King Choy; Anna, Suman; tsc(a)lists.openampproject.org; openamp-rp(a)lists.openampproject.org Cc: Christian Daudt; Felix Burton; Michael May; nathalie-ckc(a)kestrel-omnitech.com; Manjukumar Harthikote Matha; Joe Fabbre; Raghuraman, Arvind; Vincent Chardon; Clément Leger; Tony McDowell; Bruce Ashfield; Grosen, Mark; mathieu.poirier(a)linaro.org; Wesley Skeffington; Ed T. Mooring; Mills, William; don.harbin(a)linaro.org Subject: FW: OpenAMP weekly slot for TSC and sub-groups When: Monday, November 25, 2019 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Zoom Suman, Welcome back! Are you getting these meeting requests? This one on Monday I want to talk about patch backlog. I think you should attend. There appears to be pretty decent interest in the socket based interface. You told me before that is has some warts. Can you write that up? Are the limitations due to the current kernel implementation or inherent in the rpmsg protocol? I expect there is some of both. Either way it would be good to get down in writing. Thanks, Bill -----Original Appointment----- From: Nathalie Chan King Choy [[2]mailto:nathalie@xilinx.com] Sent: Sunday, November 3, 2019 10:52 AM To: Nathalie Chan King Choy; [3]tsc(a)lists.openampproject.org; [4]openamp-rp(a)lists.openampproject.org Cc: Christian Daudt; Felix Burton; Michael May; [5]nathalie-ckc(a)kestrel-omnitech.com; Manjukumar Harthikote Matha; Joe Fabbre; Raghuraman, Arvind; Vincent Chardon; Clément Leger; Tony McDowell; Bruce Ashfield; Grosen, Mark; [6]mathieu.poirier(a)linaro.org; Wesley Skeffington; Ed T. Mooring; Mills, William; Don Harbin Subject: OpenAMP weekly slot for TSC and sub-groups When: Monday, November 25, 2019 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Zoom [7]https://zoom.us/j/4762224131 Hi all, Due to travel for the OpenAMP Remoteproc discussion leads, we’re pushing this Thursday’s call out to Monday. Notes from the meetings can be found on the GitHub wiki: [8]https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes Best regards, Nathalie C. Chan King Choy Project Manager focused on Open Source & Community << File: ATT00001.txt >> References 1. mailto:nathalie@xilinx.com 2. mailto:nathalie@xilinx.com 3. mailto:tsc@lists.openampproject.org 4. mailto:openamp-rp@lists.openampproject.org 5. mailto:nathalie-ckc@kestrel-omnitech.com 6. mailto:mathieu.poirier@linaro.org 7. https://zoom.us/j/4762224131 8. https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes

5 years, 11 months

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Re: [Openamp-rp] OpenAMP weekly slot for TSC and sub-groups

by Mills, William

All, Please subscribe to the openamp-rp mail list if you have not yet. We won't keep using this big To: and CC: list. https://lists.openampproject.org/mailman/listinfo/openamp-rp and all openamp lists here: https://lists.openampproject.org/mailman/listinfo As Nathalie says we will next meet on Monday 11/25. The proposed agenda is: 1st 30 min: Brainstrom on carried patches and if we should create a collective staging tree 2nd 30 min: Discuss CI loop next steps I created a page on my impressions from Manju's and Ed's work on a docker image Thanks Guys, It is a very good start. See: https://github.com/OpenAMP/open-amp/wiki/Using-OpenAMP-CI Thanks, Bill -----Original Appointment----- From: Nathalie Chan King Choy [mailto:nathalie@xilinx.com] Sent: Sunday, November 3, 2019 10:52 AM To: Nathalie Chan King Choy; tsc(a)lists.openampproject.org; openamp-rp(a)lists.openampproject.org Cc: Christian Daudt; Felix Burton; Michael May; nathalie-ckc(a)kestrel-omnitech.com; Manjukumar Harthikote Matha; Joe Fabbre; Raghuraman, Arvind; Vincent Chardon; Clément Leger; Tony McDowell; Bruce Ashfield; Grosen, Mark; mathieu.poirier(a)linaro.org; Wesley Skeffington; Ed T. Mooring; Mills, William; Don Harbin Subject: OpenAMP weekly slot for TSC and sub-groups When: Monday, November 25, 2019 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Zoom https://zoom.us/j/4762224131 Hi all, Due to travel for the OpenAMP Remoteproc discussion leads, we're pushing this Thursday's call out to Monday. Notes from the meetings can be found on the GitHub wiki: https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes Best regards, Nathalie C. Chan King Choy Project Manager focused on Open Source & Community << File: ATT00001.txt >> All, Please subscribe to the openamp-rp mail list if you have not yet. We wonât keep using this big To: and CC: list. [1]https://lists.openampproject.org/mailman/listinfo/openamp-rp and all openamp lists here: [2]https://lists.openampproject.org/mailman/listinfo As Nathalie says we will next meet on Monday 11/25. The proposed agenda is: 1^st 30 min: Brainstrom on carried patches and if we should create a collective staging tree 2^nd 30 min: Discuss CI loop next steps I created a page on my impressions from Manjuâs and Edâs work on a docker image Thanks Guys, It is a very good start. See: [3]https://github.com/OpenAMP/open-amp/wiki/Using-OpenAMP-CI Thanks, Bill -----Original Appointment----- From: Nathalie Chan King Choy [[4]mailto:nathalie@xilinx.com] Sent: Sunday, November 3, 2019 10:52 AM To: Nathalie Chan King Choy; tsc(a)lists.openampproject.org; openamp-rp(a)lists.openampproject.org Cc: Christian Daudt; Felix Burton; Michael May; nathalie-ckc(a)kestrel-omnitech.com; Manjukumar Harthikote Matha; Joe Fabbre; Raghuraman, Arvind; Vincent Chardon; ClÃ©ment Leger; Tony McDowell; Bruce Ashfield; Grosen, Mark; mathieu.poirier(a)linaro.org; Wesley Skeffington; Ed T. Mooring; Mills, William; Don Harbin Subject: OpenAMP weekly slot for TSC and sub-groups When: Monday, November 25, 2019 9:00 AM-10:00 AM (UTC-08:00) Pacific Time (US & Canada). Where: Zoom [5]https://zoom.us/j/4762224131 Hi all, Due to travel for the OpenAMP Remoteproc discussion leads, weâre pushing this Thursdayâs call out to Monday. Notes from the meetings can be found on the GitHub wiki: [6]https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes Best regards, Nathalie C. Chan King Choy Project Manager focused on Open Source & Community << File: ATT00001.txt >> References 1. https://lists.openampproject.org/mailman/listinfo/openamp-rp 2. https://lists.openampproject.org/mailman/listinfo 3. https://github.com/OpenAMP/open-amp/wiki/Using-OpenAMP-CI 4. mailto:nathalie@xilinx.com 5. https://zoom.us/j/4762224131 6. https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes

5 years, 12 months

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OpenAMP weekly slot for TSC and sub-groups

by Nathalie Chan King Choy

https://zoom.us/j/4762224131 Hi all, Due to travel for the OpenAMP Remoteproc discussion leads, we're pushing this Thursday's call out to Monday. Notes from the meetings can be found on the GitHub wiki: https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes Best regards, Nathalie C. Chan King Choy Project Manager focused on Open Source & Community [1]https://zoom.us/j/4762224131 Hi all, Due to travel for the OpenAMP Remoteproc discussion leads, weâre pushing this Thursdayâs call out to Monday. Notes from the meetings can be found on the GitHub wiki: [2]https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes Best regards, Nathalie C. Chan King Choy Project Manager focused on Open Source & Community References 1. https://zoom.us/j/4762224131 2. https://github.com/OpenAMP/open-amp/wiki/Meeting-Notes

5 years, 12 months

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OpenAMP remoteproc meeting tommorow 11/7

by Mills, William

All, This is a reminder that we have the openAMP remoteproc (aka "classic") meeting tomorrow. You should already have the meeting in your calendar from Nathalie. The time is 11am US eastern which should be 8am US Pacific and 4pm UK/UTC. If you don't have this meeting please reply to me only and I will fwd the invite. (For now, I don't want the zoom link in the public archive to be abused.) Action Items from last call: We will be focusing on the next work queue: https://github.com/OpenAMP/open-amp/wiki/Future-Topics-for-OpenAMP-remotepr… We gave out assignments to fill in this work last time. I see not much of it has been done. I will be working on my tasks today. All orgs were to identify their top priorities. I suggest you pick your top 3. Reply to this list before the meeting if you think you understand the items enough to make the selection. If you don't understand the items, please come to the meeting with questions and hopefully reply to the list with your top 3 after the meeting. Meeting notes: https://github.com/OpenAMP/open-amp/wiki/OpenAMP-remoteproc-Subgroup-Meetin… Agenda: 1) Call and mail list logistics, any issues? 2) Action item check 3) Questions about scope / abstract of items 4) "Top 3" discussion 5) other open discussion Thanks, Bill [You are on this list because you were subscribed to previous openamp maillists. If you wish to subscribe or unsubscribe vist https://lists.openampproject.org/mailman/listinfo/openamp-rp ]

6 years

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[Please disregard] Test calendar invitation to openamp-rp list

by Nathalie Chan King Choy

Changed a setting & hopefully that will do the trick. Test that calendar works. This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately. Changed a setting & hopefully that will do the trick. Test that calendar works. This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

6 years

1
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[Please disregard] Test calendar invitation to openamp-rp list

by Nathalie Chan King Choy

Test that calendar works This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

6 years

1
0
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Test message #1 to openamp-rp list

by Nathalie Chan King Choy

Hi, Testing that this list is up & running OK: Attached some test files: Excel spreadsheet, JPEG, PNG, PDF, Word doc. CC'd a non-list member. Please could someone reply-all to the list to acknowledge everything made it through (and that CC of non-list member continues to work)? * Also testing that this section with HTML formatting gets converted to plain text by Mailman. Thanks & regards, Nathalie This email and any attachments are intended for the sole use of the named recipient(s) and contain(s) confidential information that may be proprietary, privileged or copyrighted under applicable law. If you are not the intended recipient, do not read, copy, or forward this email message or any attachments. Delete this email message and any attachments immediately.

6 years

1
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