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[OpenAMP/open-amp] bb4459: rpmsg_virtio: fix rpmsg_virtio_get_tx_payload_buff...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: bb4459fe30c954ae9772d8600e7e86515ff7ffff https://github.com/OpenAMP/open-amp/commit/bb4459fe30c954ae9772d8600e7e8651… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: fix rpmsg_virtio_get_tx_payload_buffer() error If rpmsg_virtio_notify_wait() returns RPMSG_SUCCESS, we should not directly return NULL, but call rpmsg_virtio_get_tx_buffer to get the tx buffer again. Signed-off-by: Yongrong Wang <wangyongrong(a)xiaomi.com> Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 months

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[OpenAMP/open-amp] 47be1f: rpmsg_virtio.c: replace metal_cpu_yield to new lib...

by wyr-7

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 47be1f3379db20dcff666d3508521e70ee34570c https://github.com/OpenAMP/open-amp/commit/47be1f3379db20dcff666d3508521e70… Author: Yongrong Wang <wangyongrong(a)xiaomi.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M lib/remoteproc/remoteproc_virtio.c M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio.c: replace metal_cpu_yield to new libmetal API metal_yield The CPU yield is not supported by all OSes/processors. If not supported, this causes a busy loop that monopolizes the CPU. Replace it with the new metal_yield, it would be managed at the OS level and dispatched to metal_cpu_yield, metal_sleep_usec, or others. Signed-off-by: Yongrong Wang <wangyongrong(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 months

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[OpenAMP/libmetal] 1ed90f: lib: system: fix missing metal_yield API for gener...

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 1ed90fd96772ec577e55cd9f5511ba7b32e070ca https://github.com/OpenAMP/libmetal/commit/1ed90fd96772ec577e55cd9f5511ba7b… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M lib/system/generic/sys.h Log Message: ----------- lib: system: fix missing metal_yield API for generic systems. The metal_yield API needs also to be declared for the baremetal systems. This fix build issue in Open-amp for generic system: /github/workspace/open-amp/lib/rpmsg/rpmsg_virtio.c:275:17: error: implicit declaration of function 'metal_yield' 275 | metal_yield(); | ^~~~~~~~~~~ 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

2 months

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[OpenAMP/libmetal] 1112f2: cmake: Don't check for stdatomic.h for NuttX platform

by Xin Xu

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 1112f2cdaf4a3992152360aacb1a37434e23bb51 https://github.com/OpenAMP/libmetal/commit/1112f2cdaf4a3992152360aacb1a3743… Author: xuxin19 <xuxin19(a)xiaomi.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M cmake/depends.cmake Log Message: ----------- cmake: Don't check for stdatomic.h for NuttX platform There is no need to use cmake include detection under NuttX platform. Signed-off-by: xuxin19 <xuxin19(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

2 months

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[OpenAMP/libmetal] 4d0812: libmetal(cmake):set HAVE_STDATOMIC_H default true ...

by Xin Xu

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 4d0812d7c417d3008d00725cb8c8f53a0983d544 https://github.com/OpenAMP/libmetal/commit/4d0812d7c417d3008d00725cb8c8f53a… Author: xuxin19 <xuxin19(a)xiaomi.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M cmake/depends.cmake Log Message: ----------- libmetal(cmake):set HAVE_STDATOMIC_H default true in NuttX platform there is no need to use cmake include detection under NuttX platform Signed-off-by: xuxin19 <xuxin19(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

2 months

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[OpenAMP/libmetal] 142c40: lib: system: create a new libmetal API metal_yield

by wyr-7

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 142c40321e6116488ba929a2b79c7a907eb059fa https://github.com/OpenAMP/libmetal/commit/142c40321e6116488ba929a2b79c7a90… Author: Yongrong Wang <wangyongrong(a)xiaomi.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M lib/system/freertos/sys.h M lib/system/freertos/template/sys.h M lib/system/freertos/xlnx/sys.h M lib/system/linux/sys.h M lib/system/nuttx/sys.h M lib/system/zephyr/sys.h Log Message: ----------- lib: system: create a new libmetal API metal_yield Define metal_yield in sys.h files is more flexible to manage this in libmetal, metal_yield would be managed at the OS level and dispatched to metal_cpu_yield, metal_sleep_usec, or others. Signed-off-by: Yongrong Wang <wangyongrong(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

2 months

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[OpenAMP/libmetal] d0cd92: lib/cpu.h: create a new libmetal API metal_yield

by wyr-7

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: d0cd9285b72ef1a3bcd6aae536f747ebc1091697 https://github.com/OpenAMP/libmetal/commit/d0cd9285b72ef1a3bcd6aae536f747eb… Author: Yongrong Wang <wangyongrong(a)xiaomi.com> Date: 2024-10-21 (Mon, 21 Oct 2024) Changed paths: M lib/system/freertos/sys.h M lib/system/freertos/template/sys.h M lib/system/freertos/xlnx/sys.h M lib/system/linux/sys.h M lib/system/nuttx/sys.h M lib/system/zephyr/sys.h Log Message: ----------- lib/cpu.h: create a new libmetal API metal_yield define metal_yield in sys.h files is more flexible to manage this in libmetal, metal_yield would be managed at the OS level and dispatched to metal_cpu_yield, metal_sleep_usec, or others Signed-off-by: Yongrong Wang <wangyongrong(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

2 months

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[OpenAMP/open-amp] 6a5fdf: CI: reduce zephyr sdk install verbosity

by Bill Mills

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 6a5fdf1b1f7650b65115a64bbc23729e2e215b97 https://github.com/OpenAMP/open-amp/commit/6a5fdf1b1f7650b65115a64bbc23729e… Author: Bill Mills <bill.mills(a)linaro.org> Date: 2024-10-18 (Fri, 18 Oct 2024) Changed paths: M .github/actions/build_ci/entrypoint.sh Log Message: ----------- CI: reduce zephyr sdk install verbosity Reduce the console output for the Zephyr sdk install. This now matches the intent of libmetal but uses the documented wget option. Signed-off-by: Bill Mills <bill.mills(a)linaro.org> Commit: 3541b5771bc7d0e0cd5259f6315639123be8fc05 https://github.com/OpenAMP/open-amp/commit/3541b5771bc7d0e0cd5259f631563912… Author: Bill Mills <bill.mills(a)linaro.org> Date: 2024-10-18 (Fri, 18 Oct 2024) Changed paths: M .github/actions/build_ci/entrypoint.sh M .github/workflows/continuous-integration.yml A .github/workflows/heathcheck.yml Log Message: ----------- CI: Do Zephyr build tests on known good and latest versions Allow Zephyr testing to either use locked known good values or the very latest versions. This brings open-amp to parity with libmetal. Open-amp did not have the SDK URL discovery code so that was added here as part of this. The known good versions are best for PR checking as if the build fails it is almost always the PR itself that broke it. The latest version is good for periodically checking compatibility with the very latest Zephyr changes. For now we run both on pushes and PRs. We also run main against the latest zephyr check weekly as a look ahead. Signed-off-by: Bill Mills <bill.mills(a)linaro.org> Compare: https://github.com/OpenAMP/open-amp/compare/c3132d0d631a...3541b5771bc7 To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 months

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[OpenAMP/open-amp] 9aa3ee: lib: utils: implement internal safe_strcpy function

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 9aa3ee53c7f781effa8d4fb17e37dbffb3f17a31 https://github.com/OpenAMP/open-amp/commit/9aa3ee53c7f781effa8d4fb17e37dbff… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-10-18 (Fri, 18 Oct 2024) Changed paths: M lib/CMakeLists.txt A lib/include/internal/utilities.h A lib/utils/CMakeLists.txt A lib/utils/utilities.c Log Message: ----------- lib: utils: implement internal safe_strcpy function The strlcpy() function has only recently become available in glibc. While this function prevents destination buffer overflow, it seems that it cannot guarantee read access only within the source buffer. this is for instance the case if the source string is not terminated by a'\0' character. Implement a safe_strcpy to ensure that no access is done out of the source and destination buffer ranges. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: 27bec14883019d0b1a526f7cbd17314360141c0a https://github.com/OpenAMP/open-amp/commit/27bec14883019d0b1a526f7cbd173143… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-10-18 (Fri, 18 Oct 2024) Changed paths: M lib/rpmsg/rpmsg.c Log Message: ----------- lib: rpmsg: replace strncpy with internal safe_strcpy The strncpy function does not ensure that the destination string is null-terminated. To address this issue, replace strncpy with the internal safe_strcpy() function, which guarantees null-termination of the destination string but also access only in buffer memory ranges. Note: (void)safe_strcpy(...) indicates that the return value is intentionally ignored. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Commit: c3132d0d631a4465bfc062b03274a67acf0039ab https://github.com/OpenAMP/open-amp/commit/c3132d0d631a4465bfc062b03274a67a… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2024-10-18 (Fri, 18 Oct 2024) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- lib: remoteproc: replace strncpy with internal safe_strcpy The strncpy function does not ensure that the destination string is null-terminated. To address this issue, replace strncpy with the internal safe_strcpy() function, which guarantees null-termination of the destination string but also access only in buffer memory ranges. Note: (void)safe_strcpy(...) indicates that the return value is intentionally ignored. Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Compare: https://github.com/OpenAMP/open-amp/compare/a69881f13134...c3132d0d631a To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/open-amp/settings/notifications

2 months

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[OpenAMP/libmetal] e2c504: lib: system: nuttx: fix undeclared parameter compi...

by wyr-7

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: e2c504f21909c107f0f6fa1257df7b758de7766f https://github.com/OpenAMP/libmetal/commit/e2c504f21909c107f0f6fa1257df7b75… Author: Yongrong Wang <wangyongrong(a)xiaomi.com> Date: 2024-10-18 (Fri, 18 Oct 2024) Changed paths: M lib/system/nuttx/device.c M lib/system/nuttx/init.c M lib/system/nuttx/io.c M lib/system/nuttx/io.h Log Message: ----------- lib: system: nuttx: fix undeclared parameter compile error Fix compile error: /nuttx/openamp/libmetal/lib/system/nuttx/device.c:16:22: error: 'io' undeclared (first use in this function) 16 | metal_unused(io); /nuttx/openamp/libmetal/lib/system/nuttx/device.c:14:53: error: unused parameter 'dev' [-Werror=unused-parameter] 14 | int metal_generic_dev_sys_open(struct metal_device *dev) ... Signed-off-by: Yongrong Wang <wangyongrong(a)xiaomi.com> To unsubscribe from these emails, change your notification settings at https://github.com/OpenAMP/libmetal/settings/notifications

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