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
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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>
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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
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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...…
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Branch: refs/heads/main
Home: https://github.com/OpenAMP/libmetal
Commit: f01d1bed03838e68e20cc3bac35fba881789ee30
https://github.com/OpenAMP/libmetal/commit/f01d1bed03838e68e20cc3bac35fba88…
Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
Date: 2025-12-17 (Wed, 17 Dec 2025)
Changed paths:
M .github/actions/build_ci/entrypoint.sh
Log Message:
-----------
CI: Update to Zephyr 4.3 and use default associated sdk
- bump to Zephyr 4.3
- use `west packages pip --install`
- use "west sdk install" command to install the expected sdk version.
- only install compilers used for CI tests.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
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Branch: refs/heads/main
Home: https://github.com/OpenAMP/open-amp
Commit: 10768d0c6f8e839ab31574a2a9093d774167e831
https://github.com/OpenAMP/open-amp/commit/10768d0c6f8e839ab31574a2a9093d77…
Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
Date: 2025-12-17 (Wed, 17 Dec 2025)
Changed paths:
M .github/actions/build_ci/entrypoint.sh
Log Message:
-----------
CI: Update to Zephyr 4.3 and use default associated sdk
- bump to Zephyr 4.3
- use west packages pip --install
- use "west sdk install" command to install the expected sdk version.
- only install arm-zephyr-eabi compiler as build tested only on
arm targets
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
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Branch: refs/heads/main
Home: https://github.com/OpenAMP/open-amp
Commit: be5770f30516505c1a4d35efcffff9fb547f7dcf
https://github.com/OpenAMP/open-amp/commit/be5770f30516505c1a4d35efcffff9fb…
Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
Date: 2025-12-05 (Fri, 05 Dec 2025)
Changed paths:
M lib/remoteproc/remoteproc.c
Log Message:
-----------
lib: remoteproc: Fix remoteproc_remove_virtio
The code contains redundant checks with both metal_assert(vdev) and if
(!vdev).
Moreover, if the assert is disabled, it may lead to dereferencing a null
pointer.
We should not rely on asserts for API validation. Instead, replace the
assert with an error message.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com>
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