- Openamp-rp - lists.openampproject.org

[OpenAMP/open-amp] b32187: openamp: change rx/tx buffer hold flag to count

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: b32187e4fb890c5014b93dd734a0aab9eaebcfb7 https://github.com/OpenAMP/open-amp/commit/b32187e4fb890c5014b93dd734a0aab9… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2024-01-10 (Wed, 10 Jan 2024) Changed paths: M lib/rpmsg/rpmsg_internal.h M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- openamp: change rx/tx buffer hold flag to count Before this commit, if rpmsg_hold_rx_buffer() is called in the endpoint callback to hold current rx buffer and call rpmsg_release_rx_buffer() to release this buffer immediately, this rx buffer will be returned to the virtqueue twice: 1. the first time is in rpmsg_virtio_release_rx_buffer() 2. and the second time is in rpmsg_virtio_return_buffer() after ept->cb() Follow shows this process: rpmsg_virtio_rx_callback() - get rp_hdr - ept->cb(data = RPMSG_LOCATE_DATA(rp_hdr)) - rpsmg_hold_rx_buffer(data) - rpmsg_release_rx_buffer(data) return buffer to virtqueue - rpmsg_virtio_return_buffer(data) return same buffer to virtqueue again So this commit changes the HELD flag in rp_hdr to count to avoid this use case and also supports hold/release rx buffer recursively. Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Signed-off-by: Yin Tao <yintao(a)xiaomi.com> Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp] 62a003: remoteproc_virtio: initialize the virtio device id...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 62a003d7c417e23be8905c61f7db17815938b475 https://github.com/OpenAMP/open-amp/commit/62a003d7c417e23be8905c61f7db1781… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2024-01-09 (Tue, 09 Jan 2024) Changed paths: M lib/remoteproc/remoteproc_virtio.c Log Message: ----------- remoteproc_virtio: initialize the virtio device id when create vdev Should init the device ID when create the virtio device. Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp] 1957ed: lib: Add include directory to open_amp-static target

by Taras Zaporozhets

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 1957ed269cdc2f878bf5d1924dadac12dece82f2 https://github.com/OpenAMP/open-amp/commit/1957ed269cdc2f878bf5d1924dadac12… Author: Taras Zaporozhets <zaporozhets.taras(a)gmail.com> Date: 2024-01-04 (Thu, 04 Jan 2024) Changed paths: M lib/CMakeLists.txt Log Message: ----------- lib: Add include directory to open_amp-static target Include a header directory in the open_amp-static target, enabling building and linking static library using CMake subdirectory. Signed-off-by: Taras Zaporozhets <zaporozhets.taras(a)gmail.com>

1 year, 5 months

1
0
0 0

previous message on branch has to be ignored

by Arnaud POULIQUEN

Hello, Please ignore message received about "release: open-amp 2022.10.1" and branches update. I deleted some branches following a manipulation error, everything is back in order. Regards, Arnaud

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp] c94bbb: release: open-amp 2022.10.1

by Arnaud Pouliquen

Branch: refs/heads/v2022.10 Home: https://github.com/OpenAMP/open-amp Commit: c94bbb5ca9f7d03e3347fffc7c656ad8f7033846 https://github.com/OpenAMP/open-amp/commit/c94bbb5ca9f7d03e3347fffc7c656ad8… Author: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Date: 2022-12-12 (Mon, 12 Dec 2022) Changed paths: M VERSION Log Message: ----------- release: open-amp 2022.10.1 Set library version to 1.3.1 Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen(a)foss.st.com> Signed-off-by: Ed Mooring <ed.mooring(a)gmail.com>

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2022.04 Home: https://github.com/OpenAMP/open-amp

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2020.01 Home: https://github.com/OpenAMP/open-amp

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

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

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

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

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2020.01 Home: https://github.com/OpenAMP/open-amp

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2023.04 Home: https://github.com/OpenAMP/open-amp

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2022.10 Home: https://github.com/OpenAMP/open-amp

1 year, 5 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/v2022.04 Home: https://github.com/OpenAMP/open-amp

1 year, 5 months

1
0
0 0

[OpenAMP/libmetal] 224cde: lib: generic: xlnx: Enable CMake handling for Syst...

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: 224cdea1886a883be7a4652192ae56d485efca6e https://github.com/OpenAMP/libmetal/commit/224cdea1886a883be7a4652192ae56d4… Author: Ben Levinsky <ben.levinsky(a)amd.com> Date: 2023-12-20 (Wed, 20 Dec 2023) Changed paths: M lib/system/generic/xlnx/CMakeLists.txt M lib/system/generic/xlnx/sys.h A lib/system/generic/xlnx/sys_devicetree.h Log Message: ----------- lib: generic: xlnx: Enable CMake handling for System Device Tree Flow For AMD-Xilinx tooling, there is a new System Device Tree (SDT) BSP with different symbols for GIC than the classic BSP. This causes issues when linking Libmetal against the SDT Flow BSP. Note that there is a planned deprecation of the classic BSP. For AMD-Xilinx System Device Tree (SDT) Flow, one of the files provided by BSP is bspconfig.h. This file provides reference to the symbols that describe GIC Device ID and GIC distributor Base Address. AMD-Xilinx tools that use the SDT Flow BSP will provide symbol 'SDT' to signal that the SDT Flow BSP is present. If SDT symbol is present then the Libmetal build will include the new header "lib/system/generic/xlnx/sdt.h" to preserve library build. Signed-off-by: Ben Levinsky <ben.levinsky(a)amd.com>

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] 88ab92: Add missing include with EINVAL definition

by Taras Zaporozhets

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 88ab928c44779d200dde344b795d9ad7d759f2f7 https://github.com/OpenAMP/open-amp/commit/88ab928c44779d200dde344b795d9ad7… Author: Taras Zaporozhets <zaporozhets.taras(a)gmail.com> Date: 2023-12-19 (Tue, 19 Dec 2023) Changed paths: M lib/service/rpmsg/rpc/rpmsg_rpc_client.c M lib/service/rpmsg/rpc/rpmsg_rpc_server.c Log Message: ----------- Add missing include with EINVAL definition Fixes open-amp compilation with Vitis 2023.2 due to undeclared EINVAL. Signed-off-by: Taras Zaporozhets <zaporozhets.taras(a)gmail.com>

1 year, 6 months

1
0
0 0

[OpenAMP/libmetal] f55c02: Zephyr integration: Use K_HEAP_MEM_POOL_SIZE

by Johan Hedberg

Branch: refs/heads/main Home: https://github.com/OpenAMP/libmetal Commit: f55c02a7b582825399d37171625aa47ae5b41eb2 https://github.com/OpenAMP/libmetal/commit/f55c02a7b582825399d37171625aa47a… Author: Johan Hedberg <johan.hedberg(a)intel.com> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M lib/system/zephyr/alloc.c M lib/system/zephyr/alloc.h Log Message: ----------- Zephyr integration: Use K_HEAP_MEM_POOL_SIZE This define should be used instead of the Kconfig option to determine if the k_malloc family of functions are available. Signed-off-by: Johan Hedberg <johan.hedberg(a)intel.com>

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] ead7ad: virtio-mmio: add initial support for Virtio MMIO d...

by Felipe Neves

Branch: refs/heads/virtio-exp Home: https://github.com/OpenAMP/open-amp Commit: ead7ad8bb0a0db925e3a7e2a42ca6def8b8c399b https://github.com/OpenAMP/open-amp/commit/ead7ad8bb0a0db925e3a7e2a42ca6def… Author: Felipe Neves <felipe.neves(a)linaro.org> Date: 2023-12-14 (Thu, 14 Dec 2023) Changed paths: M cmake/options.cmake M lib/include/openamp/virtio.h A lib/include/openamp/virtio_mmio_dev.h M lib/virtio_mmio/CMakeLists.txt A lib/virtio_mmio/virtio_mmio_dev.c Log Message: ----------- virtio-mmio: add initial support for Virtio MMIO device side Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> virtio_mmio_dev: initial support for device side virtio mmio transport, it is based on work done originally by Nicolas Granger from ST: <nicolas.granger01(a)st.com> Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> Commit: a76b28b2486089cd0c861233f4d7bebf8acf63fc https://github.com/OpenAMP/open-amp/commit/a76b28b2486089cd0c861233f4d7bebf… Author: Felipe Neves <felipe.neves(a)linaro.org> Date: 2023-12-14 (Thu, 14 Dec 2023) Changed paths: M lib/include/openamp/virtio_mmio.h R lib/include/openamp/virtio_mmio_dev.h M lib/virtio_mmio/virtio_mmio_dev.c Log Message: ----------- virtio_mmio: unify device and driver interfaces into a single header file. Signed-off-by: Felipe Neves <felipe.neves(a)linaro.org> Compare: https://github.com/OpenAMP/open-amp/compare/23058fc10872...a76b28b24860

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] 34f9a7: rpmsg_virtio: add RPMSG_ASSERT to check the virtqu...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 34f9a7c7be026e6429c5870a049027c7c2458988 https://github.com/OpenAMP/open-amp/commit/34f9a7c7be026e6429c5870a049027c7… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2023-12-05 (Tue, 05 Dec 2023) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg_virtio: add RPMSG_ASSERT to check the virtqueue add error Add RPMSG_ASSERT() to rpmsg_virtio_return_buffer() to check the possible virtqueue buffer add error. Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] 1cff9f: remoteproc: clear bitmap in remoteproc_stop()

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 1cff9f92d176b198329191f194ef5bb0d683b2c9 https://github.com/OpenAMP/open-amp/commit/1cff9f92d176b198329191f194ef5bb0… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2023-12-05 (Tue, 05 Dec 2023) Changed paths: M lib/remoteproc/remoteproc.c Log Message: ----------- remoteproc: clear bitmap in remoteproc_stop() Fix parse res_table failed when repeat start the remoteproc. If we don't clear the bitmap it will failed in handle_vdev_rsc() -> remoteproc_allocate_id() Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com>

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] 95802c: openamp: add new ops wait_notified() to avoid loop...

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 95802c1d0328d2d0fe97fc744aa213eb8bc0e466 https://github.com/OpenAMP/open-amp/commit/95802c1d0328d2d0fe97fc744aa213eb… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2023-12-05 (Tue, 05 Dec 2023) Changed paths: M lib/include/openamp/remoteproc.h M lib/include/openamp/remoteproc_virtio.h M lib/include/openamp/rpmsg.h M lib/include/openamp/virtio.h M lib/remoteproc/remoteproc.c M lib/remoteproc/remoteproc_virtio.c M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- openamp: add new ops wait_notified() to avoid looping in tx buffer get Give users a chance to handle the no tx buffer situation when get tx buffer, with this patch, user can call rproc_virtio_set_wait_notified() to set the wait_notified() callback and this callback function will be called to handle the wait when no tx buffer in tx virtqueue. Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp]

by Arnaud Pouliquen

Branch: refs/heads/virtio-exp-v2022.04 Home: https://github.com/OpenAMP/open-amp

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] b33183: rpmsg: add release cb and refcnt in endpoint to fi...

by Bowen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: b33183fea5dc6954e5928a26049752e6ed9c87df https://github.com/OpenAMP/open-amp/commit/b33183fea5dc6954e5928a26049752e6… Author: Bowen Wang <wangbowen6(a)xiaomi.com> Date: 2023-11-29 (Wed, 29 Nov 2023) 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: add release cb and refcnt in endpoint to fix ept used-after-free if rpmsg service free the ept when has got the ept from the ept list in rpmsg_virtio_rx_callback, there is a used after free about the ept, so add refcnt to end point and call the rpmsg service release callback when ept callback fininshed. Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 6 months

1
0
0 0

[OpenAMP/open-amp] 79b1a2: rpmsg: let rpmsg_virtio_get_tx_buffer() always ret...

by GUIDINGLI

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: 79b1a2cbe46aba1feaa3d90678dc31cbbdb279dc https://github.com/OpenAMP/open-amp/commit/79b1a2cbe46aba1feaa3d90678dc31cb… Author: Guiding Li <liguiding1(a)xiaomi.com> Date: 2023-11-22 (Wed, 22 Nov 2023) Changed paths: M lib/rpmsg/rpmsg_virtio.c Log Message: ----------- rpmsg: let rpmsg_virtio_get_tx_buffer() always return idx in host side In rpmsg host side, the tx buffer index is not assigned when this buffer is obtained from the reclaimer list, this commit let rpmsg_virtio_get_tx_buffer() always get correct idx. Note: the idx in rpmsg host side is not used, so this commit is just an improvement and not fix any issue. Signed-off-by: Guiding Li <liguiding1(a)xiaomi.com> Signed-off-by: Bowen Wang <wangbowen6(a)xiaomi.com>

1 year, 6 months

1
0
0 0

[OpenAMP/openamp-system-reference]

by Bill Mills

Branch: refs/tags/v2023.10.1 Home: https://github.com/OpenAMP/openamp-system-reference

1 year, 7 months

1
0
0 0

[OpenAMP/open-amp] cce796: service: rpmsg_rpc: fix build error

by Arnaud Pouliquen

Branch: refs/heads/main Home: https://github.com/OpenAMP/open-amp Commit: cce796dff4baa6865142f40db6e4b914ac8fb1b9 https://github.com/OpenAMP/open-amp/commit/cce796dff4baa6865142f40db6e4b914… Author: Dan Milea <dan.milea(a)windriver.com> Date: 2023-11-21 (Tue, 21 Nov 2023) Changed paths: M lib/service/rpmsg/rpc/rpmsg_rpc_client.c Log Message: ----------- service: rpmsg_rpc: fix build error The if (&rpc->ept) comparison will always evaluate as 'true', since rpc == &rpc->ept and rpc is previously checked to be valid. This produces an error when building open-amp with gcc >= 13. Signed-off-by: Dan Milea <dan.milea(a)windriver.com>

1 year, 7 months

1
0
0 0

2025

2024

2023

2022

2021

2020

2019

Openamp-rp