Openamp-rp January 2026

openamp-rp@lists.openampproject.org

1 participants
7 discussions

by Arnaud Pouliquen

Branch: refs/tags/v2025.10.1 Home: https://github.com/OpenAMP/libmetal To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

3 days, 4 hours

[OpenAMP/libmetal] 12b07f: release: libmetal 2025.10.1

by Arnaud Pouliquen

Branch: refs/heads/v2025.10 Home: https://github.com/OpenAMP/libmetal Commit: 12b07f618c34d5e93f9d127c5bf7c927e4540469 https://github.com/OpenAMP/libmetal/commit/12b07f618c34d5e93f9d127c5bf7c927… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2026-01-20 (Tue, 20 Jan 2026) Changed paths: M VERSION Log Message: ----------- release: libmetal 2025.10.1 Set library version to 1.9.1 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

3 days, 4 hours

[OpenAMP/libmetal] 9196a6: CI: Update QEMU Xtensa board name

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 9196a664c425c8c065a70efd7f0a260610c51e2c https://github.com/OpenAMP/libmetal/commit/9196a664c425c8c065a70efd7f0a2606… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2026-01-20 (Tue, 20 Jan 2026) Changed paths: M .github/actions/build_ci/entrypoint.sh Log Message: ----------- CI: Update QEMU Xtensa board name The board "qemu_xtensa" has been renamed to "qemu_xtensa/dc233c" and deprecated in the Zephyr commit: https://github.com/zephyrproject-rtos/zephyr/commit/84c12ab5b5faf478cd264e0… Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

3 days, 4 hours

[OpenAMP/libmetal] 37f4b7: libmetal: cmake: support machine less build

by Arnaud Pouliquen

Branch: refs/heads/v2025.10 Home: https://github.com/OpenAMP/libmetal Commit: 37f4b7389a216b301570c05e29814b8b5bbe16d4 https://github.com/OpenAMP/libmetal/commit/37f4b7389a216b301570c05e29814b8b… Author: Tanmay Shah <tanmay.shah(a)amd.com> Date: 2026-01-19 (Mon, 19 Jan 2026) Changed paths: M cmake/options.cmake M lib/system/freertos/CMakeLists.txt M lib/system/generic/CMakeLists.txt M test/system/freertos/CMakeLists.txt M test/system/generic/CMakeLists.txt M test/system/linux/CMakeLists.txt M test/system/zephyr/CMakeLists.txt Log Message: ----------- libmetal: cmake: support machine less build libmetal can be build without any machine support. It is possible that vendors implement machine specific interfaces outside of libmetal and link it with demos during build time. Hence, remove requirement to have MACHINE and PROJECT_MACHINE variables from the build system. If vendor prefer to choose 'template' machine, they can pass such option during cmake configuration. Signed-off-by: Tanmay Shah <tanmay.shah(a)amd.com> Commit: ad4b08d4636e342ffe1bd35b0cfe0eb15bf5199f https://github.com/OpenAMP/libmetal/commit/ad4b08d4636e342ffe1bd35b0cfe0eb1… Author: Tanmay Shah <tanmay.shah(a)amd.com> Date: 2026-01-19 (Mon, 19 Jan 2026) Changed paths: R lib/system/freertos/xlnx/CMakeLists.txt Log Message: ----------- lib: freertos: remove xlnx vendor directory This directory was removed and re-inroduced by mistake, and should not exists in the libmetal. Signed-off-by: Tanmay Shah <tanmay.shah(a)amd.com> Commit: f281301e4bfd7acede8d3322eddd191a43841631 https://github.com/OpenAMP/libmetal/commit/f281301e4bfd7acede8d3322eddd191a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2026-01-19 (Mon, 19 Jan 2026) Changed paths: M lib/system/freertos/sys.h M lib/system/freertos/template/CMakeLists.txt R lib/system/freertos/template/sys.h M lib/system/generic/sys.h M lib/system/generic/template/CMakeLists.txt R lib/system/generic/template/sys.h Log Message: ----------- lib: system: template: remove template/sys.h for generic and freeRTOS Declare sys_irq_enable() and sys_irq_enable() directly in lib/system/@PROJECT_SYSTEM@/sys.h. This allows to declare the machine out of tree of the libmetal but also to support the in-tree template. [minor style related fix by tanmay] Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Signed-off-by: Tanmay Shah <tanmay.shah(a)amd.com> Compare: https://github.com/OpenAMP/libmetal/compare/dbf9cf5286b4...f281301e4bfd To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

3 days, 21 hours

[OpenAMP/libmetal] 5bdf21: mutex: change the libmetal nuttx mutex to recursiv...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 5bdf21a54ff3d7fede7d54615c8d21e8d39de308 https://github.com/OpenAMP/libmetal/commit/5bdf21a54ff3d7fede7d54615c8d21e8… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2026-01-13 (Tue, 13 Jan 2026) Changed paths: M lib/system/nuttx/mutex.h Log Message: ----------- mutex: change the libmetal nuttx mutex to recursive mutex To avoid the crash when lock are acquired twice, one case is in the destory process: we hold the rpdev->lock to iterate the rpdev->endpoints to destory all the endpoints, but rpmsg_destroy_ept() may send the name service message, and need acquire the rpdev->lock again to lead crash. Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

1 week, 3 days

[OpenAMP/libmetal] d3a27c: lib: fix file headers for doxygen generation

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: d3a27c1454085c498226fe70db4c598485c758ad https://github.com/OpenAMP/libmetal/commit/d3a27c1454085c498226fe70db4c5984… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2026-01-13 (Tue, 13 Jan 2026) Changed paths: M lib/alloc.h M lib/assert.h M lib/atomic.h M lib/cache.h M lib/compiler.h M lib/compiler/gcc/atomic.h M lib/compiler/gcc/compiler.h M lib/compiler/iar/compiler.h M lib/condition.h M lib/config.h M lib/cpu.h M lib/device.h M lib/dma.h M lib/errno.h M lib/io.h M lib/irq.h M lib/irq_controller.h M lib/list.h M lib/log.h M lib/mutex.h M lib/processor/aarch64/cpu.h M lib/processor/ceva/cpu.h M lib/processor/generic/atomic.h M lib/processor/generic/cpu.h M lib/processor/hosted/cpu.c M lib/processor/hosted/cpu.h M lib/processor/x86/cpu.h M lib/processor/x86_64/cpu.h M lib/processor/xtensa/cpu.h M lib/shmem.c M lib/shmem.h M lib/sleep.h M lib/softirq.h M lib/spinlock.h M lib/sys.h M lib/system/freertos/alloc.h M lib/system/freertos/assert.h M lib/system/freertos/cache.h M lib/system/freertos/condition.c M lib/system/freertos/condition.h M lib/system/freertos/device.c M lib/system/freertos/init.c M lib/system/freertos/io.c M lib/system/freertos/io.h M lib/system/freertos/irq.c M lib/system/freertos/mutex.h M lib/system/freertos/shmem.c M lib/system/freertos/sleep.h M lib/system/freertos/sys.h M lib/system/freertos/template/sys.c M lib/system/freertos/template/sys.h M lib/system/freertos/time.c M lib/system/generic/alloc.h M lib/system/generic/assert.h M lib/system/generic/cache.h M lib/system/generic/condition.c M lib/system/generic/condition.h M lib/system/generic/device.c M lib/system/generic/init.c M lib/system/generic/io.c M lib/system/generic/io.h M lib/system/generic/irq.c M lib/system/generic/mutex.h M lib/system/generic/shmem.c M lib/system/generic/sleep.h M lib/system/generic/sys.h M lib/system/generic/template/sys.c M lib/system/generic/template/sys.h M lib/system/generic/time.c M lib/system/linux/alloc.h M lib/system/linux/assert.h M lib/system/linux/cache.h M lib/system/linux/condition.c M lib/system/linux/condition.h M lib/system/linux/device.c M lib/system/linux/init.c M lib/system/linux/io.h M lib/system/linux/irq.h M lib/system/linux/mutex.h M lib/system/linux/shmem.c M lib/system/linux/sleep.h M lib/system/linux/sys.h M lib/system/linux/time.c M lib/system/linux/utilities.c M lib/system/nuttx/alloc.h M lib/system/nuttx/assert.h M lib/system/nuttx/cache.h M lib/system/nuttx/condition.c M lib/system/nuttx/condition.h M lib/system/nuttx/device.c M lib/system/nuttx/init.c M lib/system/nuttx/io.h M lib/system/nuttx/irq.c M lib/system/nuttx/irq.h M lib/system/nuttx/mutex.h M lib/system/nuttx/shmem.c M lib/system/nuttx/sleep.h M lib/system/nuttx/sys.h M lib/system/nuttx/time.c M lib/system/zephyr/alloc.c M lib/system/zephyr/alloc.h M lib/system/zephyr/assert.h M lib/system/zephyr/cache.h M lib/system/zephyr/condition.c M lib/system/zephyr/condition.h M lib/system/zephyr/device.c M lib/system/zephyr/init.c M lib/system/zephyr/io.h M lib/system/zephyr/irq.c M lib/system/zephyr/log.c M lib/system/zephyr/log.h M lib/system/zephyr/mutex.h M lib/system/zephyr/shmem.c M lib/system/zephyr/sleep.h M lib/system/zephyr/sys.c M lib/system/zephyr/sys.h M lib/system/zephyr/time.c M lib/time.h M lib/utilities.h M lib/version.h M test/metal-test.h M test/system/zephyr/metal-test-internal.h Log Message: ----------- lib: fix file headers for doxygen generation - start by "/**", - fix file relative path, - fix typos, Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 03f8145fb2cd496a0e1bcdea9ba0e51f51259128 https://github.com/OpenAMP/libmetal/commit/03f8145fb2cd496a0e1bcdea9ba0e51f… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2026-01-13 (Tue, 13 Jan 2026) Changed paths: M lib/compiler/armcc/errno.h M lib/compiler/iar/errno.h M lib/device.c M lib/dma.c M lib/init.c M lib/io.c M lib/irq.c M lib/log.c M lib/softirq.c M lib/system/nuttx/io.c M lib/version.c Log Message: ----------- lib: Add missing file headers for doxygen generation Add file header on missing .c and *h files to display brief in documentation. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/libmetal/compare/f01d1bed0383...03f8145fb2cd To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

1 week, 3 days

[OpenAMP/openamp-system-reference] 7d392c: examples: libmetal: amd_rpu: Add Baremetal Port

by ben

Branch: refs/heads/main Home: https://github.com/OpenAMP/openamp-system-reference Commit: 7d392c6707de6ec9ad875ee0308ecf4eb4eabec1 https://github.com/OpenAMP/openamp-system-reference/commit/7d392c6707de6ec9… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/platform_init.c A examples/libmetal/machine/remote/amd_rpu/system/generic/CMakeLists.txt A examples/libmetal/machine/remote/amd_rpu/system/generic/README.md A examples/libmetal/machine/remote/amd_rpu/system/generic/amp_demo_os.h A examples/libmetal/machine/remote/amd_rpu/system/generic/gic_init.c A examples/libmetal/machine/remote/amd_rpu/system/generic/main.c Log Message: ----------- examples: libmetal: amd_rpu: Add Baremetal Port Add port that implements, main routine, suspend/resume and wiring in interrupts. Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: 40e9a51d97ff8bdc8d943f55722910494bb96b27 https://github.com/OpenAMP/openamp-system-reference/commit/40e9a51d97ff8bdc… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/lscript_sdt.ld Log Message: ----------- examples: libmetal: amd_rpu: fix linker script Ensure that RPU Firmware will boot using FreeRTOS or Baremetal system by making sure linker script is proper. Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: dcd4f7ab7da9252221ac1b9b3140a04c3660d05b https://github.com/OpenAMP/openamp-system-reference/commit/dcd4f7ab7da92522… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/common.h M examples/libmetal/machine/remote/amd_rpu/platform_init.c Log Message: ----------- examples: libmetal: amd_rpu: Set size for shared memory device based on macro Before the size was hard-coded. Now let macro definition SHM_SIZE set shared memory region size Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: 795f838777b01bb1bd9dddb26246531ef04050ac https://github.com/OpenAMP/openamp-system-reference/commit/795f838777b01bb1… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/platform_init.c Log Message: ----------- examples: libmetal: amd_rpu: IRQ Handler now to handle based on registed IRQ As the IPI_IRQ_VECT_ID system interrupt is what is used to map the internal IRQ handler, pass this in to metal_irq_handle() call. Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: 276192eca17f4a4cc1a8f32965216f83e453fcd4 https://github.com/OpenAMP/openamp-system-reference/commit/276192eca17f4a4c… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/platform_init.c Log Message: ----------- examples: libmetal: amd_rpu: Ensure IRQ setup is clean Wipe pre-existing IRQ kicks before register and enable of handler for IRQ Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: 79cef32ccedc9661753ebf5fd3677e99cf25dd32 https://github.com/OpenAMP/openamp-system-reference/commit/79cef32ccedc9661… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/platform_init.c Log Message: ----------- examples: libmetal: amd_rpu: Update log for role As the role for this C file is remote, ensure metal_err logging reflects this. Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: 5c118fb1619e900e32317d8e884ecaa54ef6cdd8 https://github.com/OpenAMP/openamp-system-reference/commit/5c118fb1619e900e… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: A examples/libmetal/machine/remote/amd_rpu/build_deps.cmake Log Message: ----------- examples: libmetal: amd_rpu: Add build dependencies This was skipped because of .gitignore - add this for compilation Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Commit: 2e4b20c37e311809f96c93503dae04a45bf92694 https://github.com/OpenAMP/openamp-system-reference/commit/2e4b20c37e311809… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2026-01-07 (Wed, 07 Jan 2026) Changed paths: M examples/libmetal/machine/remote/amd_rpu/platform_init.c Log Message: ----------- libmetal: amd_rpu: use libmetal logging framework Same as legacy_apps, define and use platform specific logging handler. Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com> Compare: https://github.com/OpenAMP/openamp-system-reference/compare/b73f5d7ca3e6...… To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/openamp-system-reference/settings/notifications

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Openamp-rp January 2026